DE102020206204A1 - Storage for a chassis component of a vehicle and chassis component with such a component - Google Patents

Abstract

The invention relates to a bearing (1, 17, 22, 28, 30, 31, 33) for a chassis component (11) of a vehicle with an inner sleeve (2) and an outer sleeve (3), wherein between the inner sleeve (2) and the Outer sleeve (3) an elastomer layer (4) is arranged, and with at least one magnet (8, 29) for interaction with a magnetic field sensor (12). In order to simplify the construction and / or the assembly of the bearing (1, 17, 22, 28, 30, 31, 33) and / or the required installation space for the bearing (1, 17, 22, 28, 30, 31, 33 ), this is characterized in that the at least one magnet (8, 29) is at least partially accommodated in the elastomer layer (4) and at least partially embedded in an elastomer material (5) of the elastomer layer (4).

Description

The invention relates to a bearing for a chassis component of a vehicle with an inner sleeve and an outer sleeve, an elastomer layer being arranged between the inner sleeve and the outer sleeve, and with at least one magnet for interaction with a magnetic field sensor. The invention also relates to a chassis component with such a bearing.

Such a camp is from the DE 102 21 873 A1 known. Here, two magnets are arranged on the inner sleeve by means of a suitably designed and additional fastening device. A magnetic field sensor for interaction with the magnets is assigned to the outer sleeve of the bearing. The disadvantage here is that the additional fastening device for the magnets results in a relatively complex construction of the bearing.

From the DE 102 55 234 A1 a bearing with an inner sleeve and an outer sleeve and an elastomer layer arranged between the inner sleeve and the outer sleeve is known. Several magnets, which form a pole ring, surround the elastomer layer in a ring-like manner. Two sensors are embedded in the inner sleeve, the outer sides of the sensors completing an outer contour of the inner sleeve. Sensors of this type are usually fastened by means of a material connection, for example by means of an adhesive, in a recess in the outer circumference of the inner sleeve which is designed to correspond to the sensors. The disadvantage here is that the use of two sensors and the arrangement of several magnets to form a pole ring is complex.

The object on which the invention is based is to further develop a bearing and / or a chassis component of the type mentioned at the beginning in such a way that the construction and / or assembly of the bearing is simplified and / or the space required for the bearing is reduced. In particular, an alternative embodiment is to be provided.

The object on which the invention is based is achieved with a bearing according to claim 1 and by means of a chassis component according to claim 9. Preferred developments of the invention can be found in the subclaims and in the following description.

The bearing is designed for a chassis component of a vehicle, in particular a motor vehicle. A chassis component can be a handlebar, a handlebar component, a wheel carrier, a tie rod, an axle carrier or the like. The bearing can be arranged in the chassis component, preferably in a bearing receptacle of the chassis component. In particular, the bearing is or is mounted or arranged in a chassis of a vehicle. Bearings in the chassis are preferably used to connect chassis components in an articulated manner to one another or to the vehicle body or an axle carrier attached to it.

The bearing has an inner sleeve and an outer sleeve. In particular, the inner sleeve and / or the outer sleeve is formed from metal or aluminum. The inner sleeve and / or the outer sleeve can be designed at least essentially in the manner of a hollow cylinder. An elastomer layer is arranged between the inner sleeve and the outer sleeve. In particular, the bearing is designed as a rubber bearing. Such a rubber mount can, for. B. can be used as an articulated or rotatable attachment of the chassis component to a vehicle body, a vehicle body or axle beam. Furthermore, the bearing has at least one magnet for interaction with a magnetic field sensor.

In particular, the at least one magnet and the magnetic field sensor are part of a sensor device. The sensor device can be designed as an angle measuring device. The angle measuring device can furthermore have an evaluation unit which evaluates the data from the magnetic field sensor. In particular, an angle and / or a rotation of the inner sleeve in relation to the outer sleeve and / or to the chassis component can be detected and / or determined by means of the angle measuring device. This can be used to determine level information of the chassis and / or the vehicle body in relation to a roadway.

The outer sleeve can be fastened, in particular pressed in, in the bearing receptacle of the chassis component. The at least one magnet is at least partially received in the elastomer layer and at least partially embedded in an elastomer material of the elastomer layer.

The advantage here is that, due to the at least partial inclusion and embedding of the magnet in the elastomer layer or in the elastomer material of the elastomer layer, further advantageous embodiments compared to the prior art can be implemented. The at least partial arrangement of the magnet in the elastomer layer enables, in particular, simpler and more compact constructions of the bearing. The elastomer layer is preferably a rubber layer and the elastomer material is a rubber material educated. In particular, the elastomer layer is ring-like or ring-shaped. A space between the outer sleeve and the inner sleeve is preferably completely filled with the elastomer material of the elastomer layer.

The at least one magnet is preferably held and / or fixed within the bearing due to the at least partial embedding in the elastomer material. The magnet is thus held in its predetermined position in the bearing due to the interaction with the elastomer material of the elastomer layer. An additional material connection or the use of an additional adhesive, for example for connecting to the inner sleeve and / or outer sleeve, can hereby be dispensed with. In particular, the elastomer material for forming the elastomer layer is injected between the inner sleeve and the outer sleeve. Before the elastomer material is injected, the at least one magnet can be arranged at its predetermined position, in particular between the inner sleeve and the outer sleeve. Due to the injected elastomer material, the magnet is permanently held or fixed in the specified position. At least a section of an outer circumference and / or an outer side of the magnet is preferably completely embedded in the elastomer material. Thus, at least in sections, the magnet is completely surrounded and / or enclosed by the elastomer material. This ensures that the magnet is at least partially received in the elastomer layer and at least partially embedded in the elastomer material.

According to a further embodiment, the at least one magnet is completely accommodated within the elastomer layer and the entire outer circumference, the entire outer side and / or the entire outer surface of the magnet is completely embedded in the elastomer material. The at least one magnet thus contacts neither the inner sleeve nor the outer sleeve. Instead, the at least one magnet is accommodated between the inner sleeve and the outer sleeve and at a distance from the inner sleeve and the outer sleeve within the elastomer layer. In particular, several magnets are completely embedded in the elastomer material. The magnet or the plurality of magnets can be designed as, in particular magnetized, magnetic particles and arranged in the elastomer layer. The plurality of magnets or magnetic particles can be arranged in the elastomer layer in a uniformly distributed manner. The plurality of magnets or magnetic particles are preferably arranged in at least one predetermined first partial area of the elastomer layer, in particular with an increased concentration. No magnets or magnetic particles can be arranged in at least one further sub-area of the elastomer layer that deviates from this. Alternatively, magnets or magnetic particles with a lower concentration than in the first partial area can be arranged in the further sub-area.

According to a further development, the at least one magnet rests partially or on one side on the inner sleeve and / or the outer sleeve. Starting from the inner sleeve or the outer sleeve, the at least one magnet extends radially to a central longitudinal axis of the bearing into the elastomer layer. Starting from the inner sleeve, the at least one magnet extends radially outwards to the central longitudinal axis. Starting from the outer sleeve, the at least one magnet extends radially inward to the central longitudinal axis of the bearing.

When the at least one magnet is arranged on the inner sleeve, the magnet can be arranged on an outside of the inner sleeve or partially in a recess in the outside of the inner sleeve. The recess in the outside of the inner sleeve enables the magnet to be partially inserted, so that the magnet can be held in its predetermined position before the elastomer material is introduced or injected in order to form the elastomer layer.

According to a further embodiment, several magnets, in particular completely embedded in the elastomer material, are distributed non-rotationally symmetrically in the elastomer layer and around a central longitudinal axis of the bearing. The non-rotationally symmetrical distribution of the plurality of magnets preferably results in a non-symmetrical magnetic field. This makes it easier to detect and / or measure a change in the magnetic field when the multiple magnets are rotated in relation to the magnetic field sensor. In particular, the plurality of magnets are arranged non-coaxially to the central longitudinal axis or elliptically around the central longitudinal axis. The plurality of magnets can thus be arranged with respect to one another in such a way that an ellipsoidal distribution of the plurality of magnets results. In addition, any other non-rotationally symmetrical distributions of several magnets within the elastomer layer are also conceivable.

According to a development, the bearing has an intermediate sleeve or an intermediate sleeve element. The intermediate sleeve or the intermediate sleeve element is preferably arranged at least partially or completely in the elastomer layer and / or embedded in the elastomer material. The intermediate sleeve or the intermediate sleeve element can be formed from a metal or aluminum. The intermediate sleeve or the intermediate sleeve element can be in the area of the at least one magnet and / or in the area of the magnetic field sensor have a franking. This can promote a space-saving or compact design of the bearing.

According to a development, the inner sleeve and / or the outer sleeve is designed to conduct magnetic fields and to be asymmetrical or non-rotationally symmetrical with respect to a central longitudinal axis of the bearing. In particular, the inner sleeve and / or the outer sleeve have such a shape and / or contour that this results in a predetermined orientation and / or amplification of the magnetic field of the at least one magnet, preferably in the direction of the magnetic field sensor.

A magnetic field concentrator is preferably assigned to the magnetic field sensor for interaction with the at least one magnet. The magnetic field concentrator can be designed as a metal sheet or steel sheet. The magnetic field concentrator is preferably arranged in an area of the magnetic field sensor facing away from the at least one magnet or on a side of the magnetic field sensor facing away from the at least one magnet. Starting from the at least one magnet, the magnetic field concentrator is thus arranged behind the magnetic field sensor. In particular, the magnetic field concentrator results in a predetermined orientation and / or amplification of the magnetic field in the direction of and / or through the magnetic field sensor.

According to a further embodiment, the outer sleeve has a recess, in particular a trough, for arranging the magnetic field sensor. In this case, the magnetic field sensor can be arranged or arranged closer to the at least one magnet due to the recess. The distance between the magnetic field sensor and the at least one magnet can thus be reduced due to the depression. This results in an improved signal strength for the magnetic field sensor. In particular, the outer sleeve has a smaller outer diameter in the area of the depression and / or due to the depression than outside the depression. The recess can be designed like a groove or a blind hole.

A chassis component with a bearing according to the invention is particularly advantageous, the bearing being arranged in a bearing receptacle and / or being pressed into the bearing receptacle. The magnetic field sensor can be arranged in or on the chassis component. In particular, a connector device has the magnetic field sensor, the connector device being held at least positively and / or non-positively on the chassis component and / or on the bearing, in particular on an outside of the outer sleeve.

The chassis component is preferably developed in accordance with the configurations explained in connection with the inventive bearing described here.

• 1a, 1b jeweils eine geschnittene Seitenansicht eines ersten erfindungsgemäßen Lagers,
• 2a, 2b jeweils eine geschnittene Seitenansicht eines zweiten erfindungsgemäßen Lagers,
• 3a, 3b jeweils eine geschnittene Seitenansicht eines dritten erfindungsgemäßen Lagers,
• 4a, 4b jeweils eine geschnittene Seitenansicht eines vierten erfindungsgemäßen Lagers,
• 5 eine geschnittene Seitenansicht eines fünften erfindungsgemäßen Lagers,
• 6 eine geschnittene Seitenansicht eines sechsten erfindungsgemäßen Lagers,
• 7 eine geschnittene Seitenansicht eines weiteren erfindungsgemäßen Lagers, und
• 8 eine geschnittene Seitenansicht eines nicht-erfindungsgemäßen Lagers.

The invention is explained in more detail below with reference to the figures. Here, the same reference symbols relate to the same, similar or functionally identical components or elements. Show it:

• 1a , 1b each a sectional side view of a first bearing according to the invention,
• 2a , 2 B each a sectional side view of a second bearing according to the invention,
• 3a , 3b each a sectional side view of a third bearing according to the invention,
• 4a , 4b each a sectional side view of a fourth bearing according to the invention,
• 5 a sectional side view of a fifth bearing according to the invention,
• 6th a sectional side view of a sixth bearing according to the invention,
• 7th a sectional side view of a further bearing according to the invention, and
• 8th a sectional side view of a bearing not according to the invention.

1a shows a sectional first side view of a first bearing according to the invention 1 . The warehouse 1 has an inner sleeve 2 and an outer sleeve 3 on. The inner sleeve 2 and the outer sleeve 3 are each formed from a metal in this embodiment. Between the inner sleeve 2 and the outer sleeve 3 is an elastomer layer 4th made of an elastomer material 5 arranged. Thus the elastomer layer connects 4th an inside 6th the outer sleeve 3 with an outside 7th the inner sleeve 2 . Here is the elastomer material 5 on the one hand on the inside 6th and on the other hand on the outside 7th vulcanized.

Furthermore, the camp 1 in this embodiment a magnet 8th on. In this embodiment, the magnet is 8th partly in a depression 9 in the outside 7th the inner sleeve 2 arranged. The magnet 8th is partly in the elastomer layer 4th incorporated and partially in the elastomeric material 5 embedded. Here is a portion of an outer periphery of the magnet 8th entirely in the elastomer material 5 embedded. Due to the embedding in the elastomer material 5 is the magnet 8th inside the warehouse 1 held.

The warehouse 1 is in a warehouse 10 a chassis component 11th arranged or pressed in. The inventory 10 is in this embodiment as a through opening in the chassis component 11th educated. Furthermore is the chassis component 11th In this embodiment, designed as a handlebar for a chassis of a motor vehicle.

The magnet 8th works with a magnetic field sensor 12th together. The magnetic field sensor 12th is designed as a Hall sensor in this embodiment. Furthermore is the magnetic field sensor 12th in this example part of a plug device 13th . The connector device 13th is in a correspond to the connector device 13th trained plug receptacle 14th the chassis component 11th arranged or attached. By means of the plug device 13th is the magnetic field sensor 12th with an evaluation unit, not shown here, for evaluating the data from the magnetic field sensor 12th connectable.

1b shows a second sectional side view of the first bearing according to the invention 1 . The outer sleeve 3 has a depression 15th on, which is implemented as a groove-like trough in this embodiment. In the recess 15th is the magnetic field sensor 12th or the connector device 13th arranged or at least partially added. Because of the deepening 15th is the magnetic field sensor 12th closer to the magnet 8th arranged. In other words, the outer sleeve 3 in the area of the deepening 15th or due to the deepening 15th a smaller outer diameter than outside of the recess 15th . This is the distance between the magnetic field sensor 12th and the magnet 8th reducible.

The inner sleeve has a central longitudinal axis extending in the axial direction 16 of the camp 1 extending through opening 35 on. By means of the through opening 35 is the chassis component 11th or the camp 1 Can be connected in an articulated manner to another chassis component or a vehicle body or axle support.

2a shows a sectional first side view of a second bearing according to the invention 17th . The warehouse 17th has an inner sleeve 2 , an outer sleeve 3 and an elastomer layer 4th between the inner sleeve 2 and the outer sleeve 3 on. The structure and functioning of the camp 17th largely agrees with the camp 1 according to 1a and 1b match. The same features have the same reference symbols as before. In this respect, reference is also made to the preceding description in order to avoid repetition.

In contrast to the warehouse 1 according to 1a and 1 b has the inner sleeve 2 at the camp 17th a smaller outer diameter.

Furthermore, the camp 17th an intermediate sleeve 18th on. In this embodiment, the intermediate sleeve 18th formed from a metal. Furthermore, the intermediate sleeve is between the inner sleeve 2 and the outer sleeve 3 and at least partially within the elastomer layer 4th arranged. Because of the spacer 18th becomes the elastomer layer 4th in a radial to the central longitudinal axis 16 of the camp 17th inner elastomer layer 19th and outer elastomer layer 20th divided up.

Only in the area of the magnet 8th has the intermediate sleeve 18th a franking 21 on. This franking 21 is from the elastomeric material 5 the elastomer layer 4th filled out. By means of the franking 21 it is guaranteed that the spacer 18th not in contact with the magnet 8th or the outer sleeve 3 or the deepening 15th the outer sleeve 3 got. The intermediate sleeve 18th causes compared to the camp 1 according to 1a and 1b a stiffening of the bearing 17th .

2 B shows a sectional second side view of the second bearing according to the invention 17th . In this embodiment, two protrude in the axial direction to the central longitudinal axis 16 edges of the intermediate sleeve facing away from one another 18th from the elastomer layer 4th out.

3a shows a sectional first side view of a third bearing according to the invention 22nd . The warehouse 22nd largely corresponds to the camp 17th according to 2a and 2 B . The same features have the same reference symbols as before. In this respect, reference is also made to the preceding description.

Different from the warehouse 17th shows the bearing shown here 22nd instead of a depression 15th in the outer sleeve 3 a depression 23 on. The deepening 23 is formed in this embodiment as a blind hole-like trough. In the recess 23 is at least partially the magnetic field sensor 12th by means of a plug device 24 arranged. The connector device 24 is like the one in the previous one 1a until 2 B shown plug device 13th connectable to an evaluation unit not shown in detail. The chassis component 11th has a corresponding to the plug device 24 trained plug receptacle 25th on.

3b shows a sectional second side view of the third bearing according to the invention 22nd . In this embodiment, the plug receptacle 25th two opposing grooves 26th on, in the correspondingly trained Bridges 27 the connector device 24 intervene positively. Not all grooves are for a better overview 26th and bars 27 provided with a reference number.

4a shows a sectional first side view of a fourth bearing according to the invention 28 . The representation of a chassis component with a bearing receptacle for receiving the bearing 28 was used in the depiction of the camp shown here 28 waived. The warehouse 28 has an inner sleeve 2 , an outer sleeve 3 and one between the inner sleeve 2 and the outer sleeve 3 arranged elastomer layer 4th on. The same features have the same reference symbols as before. In this respect, reference is also made to the preceding description

Furthermore, the camp 28 several magnets 29 on. For a better overview, not all magnets are 29 provided with a reference number. The magnets 29 are designed in this embodiment as, in particular magnetized, magnetic particles. Furthermore are the magnets 29 completely within the elastomer layer 4th recorded. Here, the entire outer circumference or the entire outer surface is the magnets 29 completely in the elastomeric material 5 the elastomer layer 4th embedded.

4b shows a sectional second side view of the fourth bearing according to the invention 28 . The magnets 29 can evenly in the elastomer layer 4th be arranged distributed. Alternatively, at least a first partial area of the elastomer layer can be used 4th an increased concentration of magnets 29 as at least one further sub-area of the elastomer layer that deviates from this 4th exhibit. For example, a first partial area of the elastomer layer 4th with an increased concentration of magnets 29 be arranged closer to a magnetic field sensor than a further sub-area of the elastomer layer 4th with a comparatively lower concentration of magnets 29 .

5 shows a sectional side view of a fifth bearing according to the invention 30th . The structure of the camp 30th essentially corresponds to the structure of the warehouse 28 according to 4a and 4b . The same features have the same reference symbols as before. In this respect, reference is also made to the preceding description. The warehouse 30th is in the inventory 10 the chassis component 11th pressed in. On the chassis component 11th is adjacent to the warehouse 10 a magnetic field sensor 12th arranged.

Multiple magnets 29 or magnetic particles are completely within the elastomer layer 4th incorporated and completely in the elastomeric material 5 embedded. Here are the multiple magnets 29 non-rotationally symmetrical in the elastomer layer 4th and around the central longitudinal axis 16 of the camp 30th arranged distributed. In this embodiment, the multiple magnets 29 elliptical to each other around the central longitudinal axis 16 arranged. That results from the several magnets 29 The resulting magnetic field is therefore also not rotationally symmetrical to the central longitudinal axis 16 formed, whereby a change in the magnetic field by means of the magnetic field sensor 12th and when the chassis component is twisted 11th or the outer sleeve 3 in relation to the inner sleeve 2 by means of the magnetic field sensor 12th is determinable.

6th shows a sectional side view of a sixth bearing according to the invention 31 . The warehouse 31 has a single magnet 8th on. Comparable to the warehouse 1 according to 1 a and 1 b is the magnet 8th partly in a depression 9 in the outside 7th the inner sleeve 2 recorded. The same features have the same reference symbols as before. In this respect, reference is also made to the preceding description.

Partly the magnet extends 8th radial to the central longitudinal axis 16 of the camp 31 from the depression 9 into the elastomer layer 4th . Here is the magnet 8th partly in the elastomer layer 4th recorded and in the elastomeric material 5 embedded. Adjacent to the warehouse 10 the chassis component 11th is a magnetic field sensor 12th to interact with the magnet 8th arranged.

In this embodiment, the magnetic field sensor 12th to interact with the magnet 8th a magnetic field concentrator 32 assigned. The magnetic field concentrator 32 is formed in this embodiment as a steel sheet. Furthermore is the magnetic field concentrator 32 in one of the magnet 8th remote area or on one of the magnet 8th remote side of the magnetic field sensor 12th arranged. By means of the magnetic field concentrator 32 becomes the magnetic field of the magnet 8th at least partially in the direction of and through the magnetic field sensor 12th diverted or concentrated. This is in the area of the magnetic field sensor 12th a greater magnetic field strength can be achieved and the detectability of a change in the magnetic field is improved.

7th shows a sectional side view of a further bearing according to the invention 33 . In this embodiment is a single magnet 8th on the outside 7th the inner sleeve 2 arranged. The same features have the same reference symbols as before. In this respect, reference is also made to the preceding description.

On a recess in the outside 7th the inner sleeve 2 in the sense of the 1a until 3b as 6th is in the embodiment shown here but waived. One with the magnet 8th interacting magnetic field sensor 12th is here adjacent to the bearing reception 10 within the chassis component 11th arranged. The magnet 8th is due to the embedding in the elastomer material 5 inside the warehouse 33 and within the elastomer layer 4th held.

8th shows a sectional side view of a bearing not according to the invention 34 . The same features have the same reference symbols as before. At the camp 34 is the magnetic field sensor 12th in the outer sleeve 3 arranged. The one with the magnetic field sensor 12th interacting magnet 8th is in this embodiment in the inner sleeve 2 arranged. In this variant, neither the magnetic field sensor extends 12th nor the magnet 8th into the elastomer layer 4th .

The inner sleeve 2 points on their outside 7th a protective cover 36 on. The protective cover 36 extends over the magnet 8th away. Thus is the protective cover 36 between the magnet 8th and the elastomer layer 4th arranged.

In to the statements according to 1a until 8th alternate embodiments may change the positions of magnet 8th and magnetic field sensor 12th be swapped. Then the magnet is 8th in the outer sleeve 3 , on the outer sleeve 3 or on a chassis component and the magnetic field sensor 12th on the inner sleeve 2 arranged.

List of reference symbols

1

camp

2

Inner sleeve

3

Outer sleeve

4th

Elastomer layer

5

Elastomeric material

6th

inside

7th

Outside

8th

magnet

9

deepening

10

Stock taking

11th

Chassis component

12th

Magnetic field sensor

13th

Connector device

14th

Connector receptacle

15th

deepening

16

Central longitudinal axis

17th

camp

18th

Intermediate sleeve

19th

inner elastomer layer

20th

outer elastomer layer

21

Franking

22nd

camp

23

deepening

24

Connector device

25th

Connector receptacle

26th

Groove

27

web

28

camp

29

magnet

30th

camp

31

camp

32

Magnetic field concentrator

33

camp

34

camp

35

Through opening

36

Protective cover

QUOTES INCLUDED IN THE DESCRIPTION

This list of the documents listed by the applicant was generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Patent literature cited

• DE 10221873 A1 [0002]
• DE 10255234 A1 [0003]

Claims (9)

Bearing for a chassis component (11) of a vehicle with an inner sleeve (2) and an outer sleeve (3), an elastomer layer (4) being arranged between the inner sleeve (2) and the outer sleeve (3), and with at least one magnet (8 , 29) for interaction with a magnetic field sensor (12), characterized in that the at least one magnet (8, 29) is at least partially accommodated in the elastomer layer (4) and at least partially embedded in an elastomer material (5) of the elastomer layer (4) . Camp after Claim 1 , characterized in that the at least one magnet (8, 29) is held or fixed, in particular is, within the bearing (1, 17, 22, 28, 30, 31, 33) due to the at least partial embedding in the elastomer material (5) at least a section of an outer circumference of the magnet (8, 29) is completely embedded in the elastomer material (5). Camp after Claim 1 or 2 , characterized in that the at least one magnet (29) is received completely within the elastomer layer (4) and the entire outer circumference of the magnet (29) is completely embedded in the elastomer material (5), in particular several magnets (29) are completely embedded in the elastomer material (5) embedded. Camp after Claim 1 or 2 , characterized in that the at least one magnet (8) rests partially or on one side on the inner sleeve (2) and, starting from the inner sleeve (2), extends radially to a central longitudinal axis (16) of the bearing (1, 17, 22, 31, 33 ) extends outward into the elastomer layer (4), in particular the magnet (8) is arranged on an outer side (7) of the inner sleeve (2) or partially in a recess (9) in the outer side (7) of the inner sleeve (2). Bearing according to one of the preceding claims, characterized in that several magnets (29), in particular completely embedded in the elastomer material (5), non-rotationally symmetrical in the elastomer layer (4) and around a central longitudinal axis (16) of the bearing (28, 30) are distributed, in particular the plurality of magnets (29) are arranged non-coaxially to the central longitudinal axis (16) or elliptically around the central longitudinal axis (16). Bearing according to one of the preceding claims, characterized in that the inner sleeve (2) and / or the outer sleeve (3) conducts magnetic fields and is asymmetrical or non-rotationally symmetrical to a central longitudinal axis (16) of the bearing (1, 17, 22, 28, 30, 31, 33) is or are formed, resulting in a predetermined orientation and / or amplification of the magnetic field of the at least one magnet (8, 29), in particular in the direction of the magnetic field sensor (12). Bearing according to one of the preceding claims, characterized in that a magnetic field concentrator (32), in particular a sheet steel, is assigned to the magnetic field sensor (12) for interacting with the at least one magnet (8, 29), in particular the magnetic field concentrator (32) is in one of the at least one magnet (8, 29) facing away from the area or on a side of the magnetic field sensor (12) facing away from the at least one magnet (8, 29). Bearing according to one of the preceding claims, characterized in that the outer sleeve (3) has a recess (15, 23), in particular a trough, for arranging the magnetic field sensor (12), the magnetic field sensor (12) due to the recess (15, 23 ) closer to the at least one magnet (8, 29) can be arranged. Chassis component with a bearing according to one of the preceding claims, wherein the bearing (1, 17, 22, 28, 30, 31, 33) is arranged in a bearing receptacle (10) and / or is pressed into the bearing receptacle (10).

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