DE10106357B4 - Seat part, in particular of a motor vehicle, with adjustable total spring rate - Google Patents
Seat part, in particular of a motor vehicle, with adjustable total spring rate Download PDFInfo
- Publication number
- DE10106357B4 DE10106357B4 DE2001106357 DE10106357A DE10106357B4 DE 10106357 B4 DE10106357 B4 DE 10106357B4 DE 2001106357 DE2001106357 DE 2001106357 DE 10106357 A DE10106357 A DE 10106357A DE 10106357 B4 DE10106357 B4 DE 10106357B4
- Authority
- DE
- Germany
- Prior art keywords
- seat part
- part according
- spring
- bow
- adjustable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000006641 stabilisation Effects 0.000 claims abstract description 4
- 238000011105 stabilization Methods 0.000 claims abstract description 4
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 2
- 238000013016 damping Methods 0.000 claims 2
- 230000000087 stabilizing effect Effects 0.000 abstract 1
- 230000001133 acceleration Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/70—Upholstery springs ; Upholstery
- B60N2/72—Attachment or adjustment thereof
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
Sitzteil, insbesondere eines Kraftfahrzeugsitzes, mit einer Einrichtung zur Stabilisierung und/oder Polsterung in Abhängigkeit von einem Benutzer, insbesondere dem Gewicht eines Kraftfahrzeuginsassen, und/oder einer Benutzungsart, insbesondere Fahrweise und/oder Fahrsituation, dadurch gekennzeichnet, daß
die Einrichtung zur Stabilisierung und/oder Polsterung ein Federsystem (10, 20, 30) mit statisch und/oder dynamisch einstellbarer Gesamtfederrate umfaßt, wobei
das Federsystemn (10, 20, 30) eine Vielzahl von miteinander gekoppelten Bügelfedern (10) umfaßt, jede Bügelfeder (10) an ihren freien Enden relativ zu einer Grundplatte (14) drehbar gelagert ist, zumindest eine verstellbare Abstützeinrichtung (13a, 13b) zwischen der Grundplatte (14} und jeder Bügelfeder (10) zur Einstellung der Gesamtfederrate vorhanden ist, und jede Abstützeinrichtung (13a, 13b) zwischen einer drehbaren Lagerung (12a, 12b) und einem Bügelende einer Bügelfeder (10) bewegbar ist.Seat part, in particular a motor vehicle seat, with a device for stabilizing and / or padding depending on a user, in particular the weight of a motor vehicle occupant, and / or a type of use, in particular driving style and / or driving situation, characterized in that
the device for stabilization and / or cushioning comprises a spring system (10, 20, 30) with a statically and / or dynamically adjustable total spring rate, wherein
the spring systems (10, 20, 30) comprise a plurality of mutually coupled bow springs (10), each bow spring (10) is rotatably mounted at its free ends relative to a base plate (14), at least one adjustable support device (13a, 13b) between the base plate (14} and each bow spring (10) for adjusting the total spring rate is present, and each support device (13a, 13b) can be moved between a rotatable mounting (12a, 12b) and a bow end of a bow spring (10).
Description
Die Erfindung betrifft ein Sitzteil gemäß dem Oberbegriff des Patentanspruches 1.The invention relates to a seat part according to the generic term of claim 1.
Beispielsweise aus der
Die
Ein weiteres gattungsgemäßes Sitzteil
ist aus der
Ebenfalls aus der
Schließlich sind aus dem Stand der Technik verschiedene Federsysteme für Autositze, die Metall- bzw. Stahlfedern umfassen, bekannt.Finally, from the state of the art Technology various spring systems for car seats, the metal or Steel springs include, known.
So offenbart die
Die
Ein Federrahmen für die Polsterung von Sitzen
und/oder Rückenlehnen,
insbesondere für
Sitze in einem Motorfahrzeug, ist aus der
Schließlich offenbart die
Aufgabe der vorliegenden Erfindung ist es, das gattungsgemäße Sitzteil derart weiterzuentwickeln, daß die Nachteile des Stands der Technik überwunden werden, insbesondere ein einfacher sowie kostengünstiger Aufbau des Sitzteils vorliegt.Object of the present invention is the generic seat part develop in such a way that the Disadvantages of the prior art are overcome, in particular a simple and inexpensive Structure of the seat part is present.
Diese Aufgabe wird erfindungsgemäß durch die Merkmale des Patentanspruches 1 gelöst.This object is achieved by the Features of claim 1 solved.
Die Unteransprüche 2 bis 13 betreffen vorteilhafte Ausführungsformen der vorliegenden Erfindung.The sub-claims 2 to 13 relate to advantageous embodiments of the present invention.
Der Erfindung liegt somit die überraschende Erkenntnis zugrunde, daß bei Einsatz eines Federsystems aus einer Vielzahl von Bügelfedern eine einstellbare Gesamtfederrate auf einfache und kostengünstige Weise erreicht und der Kraftfahrzeugsitzkomfort verbessert werden kann, also insbesondere, unabhängig vom Körpergewicht eines Benutzers die Gesamtfederrate ein stellbar ist, eine konstante Einsenkung des Sitzteils realisierbar ist, sowie, da die Gesamtfederrate dynamisch einstellbar ist, geschwindigkeitsabhängig bzw. fahrdynamisch die Federung bzw. Polsterung des Sitzteils variierbar ist, wobei das Sitzteil bei schnellerer Fahrt härter als bei langsamerer Fahrt zur Steigerung des Sitzkomforts gepolstert werden kann.The invention is therefore the surprising finding based on that at Use of a spring system made from a variety of bow springs an adjustable total spring rate in a simple and inexpensive way achieved and the vehicle seat comfort can be improved, in particular, independently of body weight a user's total spring rate is adjustable, a constant The seat part can be lowered, as well as the total spring rate is dynamically adjustable, depending on the speed or driving dynamics Suspension or upholstery of the seat part is variable, which Seat part harder when driving faster than upholstered when driving slower to increase seating comfort can be.
Weitere Merkmale und Vorteile der Erfindung ergeben sich aus der nachfolgenden Beschreibung, in der ein Ausführungsbeispiel der Erfindung anhand von schematischen Zeichnungen im Einzelnen erläutert ist. Dabei zeigt:Other features and advantages of Invention result from the following description in which an embodiment the invention with reference to schematic drawings in detail explained is. It shows:
Wie
Die Verstellbalken
Die in der voranstehenden Beschreibung, in den Zeichnungen sowie den Ansprüchen offenbarten Merkmale der Erfindung können sowohl einzeln als auch in jeder beliebigen Kombination für die Verwirklichung der Erfindung in ihren verschiedenen Ausführungsformen wesentlich sein.The in the description above, in the drawings and the claims disclosed features of Invention can both individually and in any combination for the realization of the invention in its various embodiments.
Claims (13)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2001106357 DE10106357B4 (en) | 2001-02-12 | 2001-02-12 | Seat part, in particular of a motor vehicle, with adjustable total spring rate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2001106357 DE10106357B4 (en) | 2001-02-12 | 2001-02-12 | Seat part, in particular of a motor vehicle, with adjustable total spring rate |
Publications (2)
Publication Number | Publication Date |
---|---|
DE10106357A1 DE10106357A1 (en) | 2002-09-12 |
DE10106357B4 true DE10106357B4 (en) | 2004-07-22 |
Family
ID=7673694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2001106357 Expired - Fee Related DE10106357B4 (en) | 2001-02-12 | 2001-02-12 | Seat part, in particular of a motor vehicle, with adjustable total spring rate |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10106357B4 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006012784A1 (en) * | 2005-12-07 | 2007-06-14 | Volkswagen Ag | Adaptation of a vehicle seat to the driving needs |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101987582B (en) * | 2009-07-30 | 2013-07-24 | 比亚迪股份有限公司 | Automatic adjustment type comfortable chair and control method thereof |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE809375C (en) * | 1946-01-13 | 1951-07-30 | Heinrich Koenig & Co | Seat cushioning, especially for vehicles |
US2877831A (en) * | 1956-04-26 | 1959-03-17 | Igma A G | Spring frame for the upholstery of seats and/or back rests more particularly for theseats in motor vehicles |
US3095188A (en) * | 1960-11-25 | 1963-06-25 | Ford Motor Co | Seat back rest with adjustable spring rate |
US3999733A (en) * | 1975-02-18 | 1976-12-28 | Coach & Car Equipment Corporation | Adjustable vehicle seat |
US5316371A (en) * | 1993-03-25 | 1994-05-31 | Mccord Winn Textron | Adjustable vehicle seat |
DE19750223A1 (en) * | 1997-11-13 | 1999-06-02 | Daimler Chrysler Ag | Method for adapting the side support of a seated person in a vehicle seat and vehicle seat for this purpose, based on the driving situation and driving style |
DE19823058A1 (en) * | 1998-05-22 | 1999-12-02 | Audi Ag | Motor vehicle with seat having at least one movable sidewall laterally supporting occupant |
US6055473A (en) * | 1997-02-19 | 2000-04-25 | General Motors Corporation | Adaptive seating system |
-
2001
- 2001-02-12 DE DE2001106357 patent/DE10106357B4/en not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE809375C (en) * | 1946-01-13 | 1951-07-30 | Heinrich Koenig & Co | Seat cushioning, especially for vehicles |
US2877831A (en) * | 1956-04-26 | 1959-03-17 | Igma A G | Spring frame for the upholstery of seats and/or back rests more particularly for theseats in motor vehicles |
US3095188A (en) * | 1960-11-25 | 1963-06-25 | Ford Motor Co | Seat back rest with adjustable spring rate |
US3999733A (en) * | 1975-02-18 | 1976-12-28 | Coach & Car Equipment Corporation | Adjustable vehicle seat |
US5316371A (en) * | 1993-03-25 | 1994-05-31 | Mccord Winn Textron | Adjustable vehicle seat |
US6055473A (en) * | 1997-02-19 | 2000-04-25 | General Motors Corporation | Adaptive seating system |
DE19750223A1 (en) * | 1997-11-13 | 1999-06-02 | Daimler Chrysler Ag | Method for adapting the side support of a seated person in a vehicle seat and vehicle seat for this purpose, based on the driving situation and driving style |
DE19823058A1 (en) * | 1998-05-22 | 1999-12-02 | Audi Ag | Motor vehicle with seat having at least one movable sidewall laterally supporting occupant |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006012784A1 (en) * | 2005-12-07 | 2007-06-14 | Volkswagen Ag | Adaptation of a vehicle seat to the driving needs |
DE102006012784B4 (en) * | 2005-12-07 | 2016-06-09 | Volkswagen Ag | Vehicle seat with changeable geometry |
Also Published As
Publication number | Publication date |
---|---|
DE10106357A1 (en) | 2002-09-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8127 | New person/name/address of the applicant |
Owner name: WOCO INDUSTRIETECHNIK GMBH, 63628 BAD SODEN-SALMUENSTER Owner name: F.S. FEHRER GMBH & CO. KG, 97318 KITZINGEN, DE |
|
8381 | Inventor (new situation) |
Inventor name: GROMES, MARTIN, 63628 BAD SODEN-SALMUENSTER, DE Inventor name: HOFMANN, MANFRED, 97265 HETTSTADT, DE Inventor name: WOLF, ANTON, DR., 63571 GELNHAUSEN, DE |
|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |