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GB2017236A - Disc Brake of the Floating Calliper Type - Google Patents

Disc Brake of the Floating Calliper Type

Info

Publication number
GB2017236A
GB2017236A GB7910129A GB7910129A GB2017236A GB 2017236 A GB2017236 A GB 2017236A GB 7910129 A GB7910129 A GB 7910129A GB 7910129 A GB7910129 A GB 7910129A GB 2017236 A GB2017236 A GB 2017236A
Authority
GB
United Kingdom
Prior art keywords
arms
brake
calliper
pad
carrier
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.)
Granted
Application number
GB7910129A
Other versions
GB2017236B (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Volkswagen AG
Original Assignee
Volkswagen AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Volkswagen AG filed Critical Volkswagen AG
Publication of GB2017236A publication Critical patent/GB2017236A/en
Application granted granted Critical
Publication of GB2017236B publication Critical patent/GB2017236B/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
    • F16D55/22—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
    • F16D55/224—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members
    • F16D55/225—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads
    • F16D55/226—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially, e.g. floating caliper disc brakes
    • F16D55/2265—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially, e.g. floating caliper disc brakes the axial movement being guided by one or more pins engaging bores in the brake support or the brake housing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
    • F16D55/22—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
    • F16D55/224—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members
    • F16D55/225—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads
    • F16D55/226—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially, e.g. floating caliper disc brakes
    • F16D55/2265—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially, e.g. floating caliper disc brakes the axial movement being guided by one or more pins engaging bores in the brake support or the brake housing
    • F16D55/22655—Constructional details of guide pins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/02—Braking members; Mounting thereof
    • F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
    • F16D65/092—Bands, shoes or pads; Pivots or supporting members therefor for axially-engaging brakes, e.g. disc brakes
    • F16D65/095—Pivots or supporting members therefor
    • F16D65/097—Resilient means interposed between pads and supporting members or other brake parts
    • F16D65/0972—Resilient means interposed between pads and supporting members or other brake parts transmitting brake reaction force, e.g. elements interposed between torque support plate and pad
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/02—Braking members; Mounting thereof
    • F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
    • F16D65/092—Bands, shoes or pads; Pivots or supporting members therefor for axially-engaging brakes, e.g. disc brakes
    • F16D65/095—Pivots or supporting members therefor
    • F16D65/097—Resilient means interposed between pads and supporting members or other brake parts
    • F16D65/0973—Resilient means interposed between pads and supporting members or other brake parts not subjected to brake forces
    • F16D65/0974—Resilient means interposed between pads and supporting members or other brake parts not subjected to brake forces acting on or in the vicinity of the pad rim in a direction substantially transverse to the brake disc axis
    • F16D65/0977—Springs made from sheet metal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

The fixed brake carrier (1) comprises two arms (11, 12) extending over the disc periphery, and a calliper (3) is slidingly mounted on the carrier by means of a single bolt (4), the arms (11, 12) providing guide surfaces for an outer and inner brake pad (21, 22) in the form of spring steel linings (5) secured to the arms, and the mutually facing surfaces of the arms (11, 12) forming a radially outwardly wedge-shaped converging guide (13) for the pads (21, 22), the steel linings (5) being laid flat and non-resiliently on the mutually facing surfaces of the carrier arms, and the end regions of the steel linings each having a substantially radially inwardly directed free spring arm (51, 52) which abut resiliently against the respective end faces of the brake pads. As a result, the brake works smoothly and without rattle or chatter. Inner pad (22) is applied by hydraulic cylinder (32), outer pad (21) by reaction through calliper (3)-outer pad (21) is coupled to calliper (3) by a clamping spring (6). <IMAGE>
GB7910129A 1978-03-23 1979-03-22 Disc brake of the floating callipper type Expired GB2017236B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782812718 DE2812718A1 (en) 1978-03-23 1978-03-23 FLOATING CALIPER TYPE DISC BRAKE

Publications (2)

Publication Number Publication Date
GB2017236A true GB2017236A (en) 1979-10-03
GB2017236B GB2017236B (en) 1982-06-03

Family

ID=6035268

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7910129A Expired GB2017236B (en) 1978-03-23 1979-03-22 Disc brake of the floating callipper type

Country Status (3)

Country Link
DE (1) DE2812718A1 (en)
FR (1) FR2420692A1 (en)
GB (1) GB2017236B (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0041450A1 (en) * 1980-06-02 1981-12-09 The Bendix Corporation Disc brake
WO1982001228A1 (en) * 1980-10-07 1982-04-15 Warre R La Improved disc brake assembly
FR2508128A1 (en) * 1981-06-22 1982-12-24 Tokico Ltd Disc brake for vehicle - has frame supporting caliper with pads in and guides retained by springs
GB2118649A (en) * 1982-04-15 1983-11-02 Automotive Products Plc Disc brake
FR2540205A1 (en) * 1983-02-02 1984-08-03 Dba DISC BRAKE
GB2147376A (en) * 1983-09-29 1985-05-09 Aisin Seiki Integral-type disk brakes
GB2185079A (en) * 1986-01-04 1987-07-08 Automotive Products Plc Disc brake
DE4028951A1 (en) * 1989-09-13 1991-03-28 Akebono Brake Ind DISC BRAKE DEVICE
EP0710778A1 (en) * 1994-11-07 1996-05-08 Sumitomo Electric Industries, Ltd. Disc brake
US5727659A (en) * 1996-10-03 1998-03-17 Hayes Industrial Brake, Inc. Die cast disc brake with a vibration dampering flat spring
US5950772A (en) * 1997-08-29 1999-09-14 Hayes Brake, Inc. Bicycle brake system having a flexible disk
US6082509A (en) * 1998-02-10 2000-07-04 Hayes Brake, Inc. Fluid pressurization system
US6318514B1 (en) 1997-08-29 2001-11-20 Hayes Brake, Inc. Disc brake system with spring clip pad holders
WO2016046065A1 (en) * 2014-09-22 2016-03-31 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Brake pad holder of a disk brake, disk brake and brake pad
US9506514B1 (en) 2015-09-09 2016-11-29 Bendix Spicer Foundation Brake Llc Wedge spring clip

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2470291A1 (en) * 1979-11-20 1981-05-29 Dba DISC BRAKE
FR2478761A1 (en) * 1980-03-18 1981-09-25 Dba DISC BRAKE
JPS5896140U (en) * 1981-12-23 1983-06-30 トキコ株式会社 disc brake
FR2540204A1 (en) * 1983-02-02 1984-08-03 Dba DISC BRAKE WITH SLIDING CALIPER AND FRICTION ELEMENT HAVING WEAR INDICATOR
DE8327272U1 (en) * 1983-09-22 1984-01-19 Lucas Industries P.L.C., Birmingham, West Midlands AUTOMATICALLY RESETTABLE BRAKE SHOE FOR PARTIAL COVER DISC BRAKES
DE3336302A1 (en) * 1983-10-06 1985-04-18 Alfred Teves Gmbh, 6000 Frankfurt FLOATING SADDLE PARTIAL DISC BRAKE, ESPECIALLY FOR MOTOR VEHICLES
FR2606107B1 (en) * 1986-10-31 1988-12-02 Bendix France DISC BRAKE PAD AND DISC BRAKE EQUIPPED WITH SUCH PADS
FR2778711B1 (en) 1998-05-14 2000-07-13 Bosch Syst Freinage FLOATING CALIPER DISC BRAKE
DE102012111141A1 (en) 2012-11-20 2014-05-22 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Spring element for brake of vehicle, has spring tongue which is arranged for allowing resilient loading of spring element by urging element

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0041450A1 (en) * 1980-06-02 1981-12-09 The Bendix Corporation Disc brake
WO1982001228A1 (en) * 1980-10-07 1982-04-15 Warre R La Improved disc brake assembly
US4382493A (en) * 1980-10-07 1983-05-10 Warre Sr Robert W Disc brake assembly
FR2508128A1 (en) * 1981-06-22 1982-12-24 Tokico Ltd Disc brake for vehicle - has frame supporting caliper with pads in and guides retained by springs
GB2118649A (en) * 1982-04-15 1983-11-02 Automotive Products Plc Disc brake
FR2540205A1 (en) * 1983-02-02 1984-08-03 Dba DISC BRAKE
EP0118337A1 (en) * 1983-02-02 1984-09-12 BENDIX France Disc-brake
US4553645A (en) * 1983-02-02 1985-11-19 Allied Corporation Disc brake
GB2147376A (en) * 1983-09-29 1985-05-09 Aisin Seiki Integral-type disk brakes
US4609077A (en) * 1983-09-29 1986-09-02 Aisin Seiki Kabushiki Kaisha Integral-type disk brake
GB2185079A (en) * 1986-01-04 1987-07-08 Automotive Products Plc Disc brake
GB2185079B (en) * 1986-01-04 1989-10-25 Automotive Products Plc Disc brakes
DE4028951A1 (en) * 1989-09-13 1991-03-28 Akebono Brake Ind DISC BRAKE DEVICE
GB2236816A (en) * 1989-09-13 1991-04-17 Akebono Brake Ind A disc brake device
US5125482A (en) * 1989-09-13 1992-06-30 Akebono Brake Industry Co., Ltd. Disc brake elastic pressing members having unequal pressing forces
GB2236816B (en) * 1989-09-13 1993-09-01 Akebono Brake Ind Disc brake device
EP0710778A1 (en) * 1994-11-07 1996-05-08 Sumitomo Electric Industries, Ltd. Disc brake
US5577577A (en) * 1994-11-07 1996-11-26 Sumitomo Electric Industries, Ltd. Floating caliper type disc brake having noise reducing torque carrying structure
US5727659A (en) * 1996-10-03 1998-03-17 Hayes Industrial Brake, Inc. Die cast disc brake with a vibration dampering flat spring
US5950772A (en) * 1997-08-29 1999-09-14 Hayes Brake, Inc. Bicycle brake system having a flexible disk
US6003639A (en) * 1997-08-29 1999-12-21 Hayes Brake, Inc. Bicycle brake system
US6318514B1 (en) 1997-08-29 2001-11-20 Hayes Brake, Inc. Disc brake system with spring clip pad holders
US6082509A (en) * 1998-02-10 2000-07-04 Hayes Brake, Inc. Fluid pressurization system
US6085523A (en) * 1998-02-10 2000-07-11 Hayes Brake, Inc. Master cylinder piston adjustment
WO2016046065A1 (en) * 2014-09-22 2016-03-31 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Brake pad holder of a disk brake, disk brake and brake pad
US9506514B1 (en) 2015-09-09 2016-11-29 Bendix Spicer Foundation Brake Llc Wedge spring clip

Also Published As

Publication number Publication date
FR2420692A1 (en) 1979-10-19
GB2017236B (en) 1982-06-03
DE2812718A1 (en) 1979-10-04

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee