GB1491903A - Disc brakes for vehicles - Google Patents

Disc brakes for vehicles

Info

Publication number
GB1491903A
GB1491903A GB1451474A GB1451474A GB1491903A GB 1491903 A GB1491903 A GB 1491903A GB 1451474 A GB1451474 A GB 1451474A GB 1451474 A GB1451474 A GB 1451474A GB 1491903 A GB1491903 A GB 1491903A
Authority
GB
United Kingdom
Prior art keywords
arms
limbs
pads
disc
spring
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
Application number
GB1451474A
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.)
Girling Ltd
Original Assignee
Girling Ltd
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 Girling Ltd filed Critical Girling Ltd
Priority to GB1451474A priority Critical patent/GB1491903A/en
Priority to AU79326/75A priority patent/AU7932675A/en
Priority to IN567/CAL/75A priority patent/IN144748B/en
Priority to HU75GI00000219A priority patent/HU171584B/en
Priority to FR7510250A priority patent/FR2306371A1/en
Priority to JP50040200A priority patent/JPS50140767A/ja
Priority to DE19752514385 priority patent/DE2514385A1/en
Priority to ES436214A priority patent/ES436214A1/en
Publication of GB1491903A publication Critical patent/GB1491903A/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
    • 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
    • F16D65/0975—Springs made from wire
    • 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
    • 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
    • F16D2055/0004—Parts or details of disc brakes
    • F16D2055/0041—Resilient elements interposed directly between the actuating member and the brake support, e.g. anti-rattle springs

Landscapes

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

Abstract

1491903 Disc brakes GIRLING Ltd 17 March 1975 [2 April 1974] 14514/74 Heading F2E In a disc brake of the type in which the caliper has two limbs locating friction pads on opposite sides of the disc and circumferentially spaced arms, e.g. draw-bars 13, 14, extending over the disc periphery to connect the limbs, arms 13, 14 are arranged in a chordal plane which is spaced radially outwards from the centres of pressure of the pads, a removable thrust member 17 being arranged between the limbs to maintain them in parallel relationship and provide a reaction opposing the moment of the brake applying force on the arms. As shown member 17 is a block held in a spring clip 19 by bolt 20 and retained in position by a spring retainer 21 having two pairs of arms 22 whose free ends are received in openings 23 in the caliper limbs. Spring arms 25 integral with clip 19 act on the pads 4 which can be removed by disengaging one pair of arms 22 from openings 23 and pivoting the retainer 21, with clip 19 and block 17, about the ends of the other pair of arms 22. The caliper is guided on carrier member 1 by pins 16. In the embodiment of Figs. 3-7 (not shown) pins 16 are omitted and the draw-bars are resiliently mounted in the carrier member. The thrust member is integrally formed with slotted depending limbs which resiliently bear on the pads, the member being retained by a spring acting a pin located in a slot in its upper surface of the member.
GB1451474A 1974-04-02 1974-04-02 Disc brakes for vehicles Expired GB1491903A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB1451474A GB1491903A (en) 1974-04-02 1974-04-02 Disc brakes for vehicles
AU79326/75A AU7932675A (en) 1974-04-02 1975-03-20 Disc brakes for vehicles
IN567/CAL/75A IN144748B (en) 1974-04-02 1975-03-20
HU75GI00000219A HU171584B (en) 1974-04-02 1975-03-28 Vehicle disc brake
FR7510250A FR2306371A1 (en) 1974-04-02 1975-04-02 DISC BRAKE IMPROVEMENTS FOR VEHICLES
JP50040200A JPS50140767A (en) 1974-04-02 1975-04-02
DE19752514385 DE2514385A1 (en) 1974-04-02 1975-04-02 VEHICLE DISC BRAKE
ES436214A ES436214A1 (en) 1974-04-02 1975-04-02 Disc brakes for vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1451474A GB1491903A (en) 1974-04-02 1974-04-02 Disc brakes for vehicles

Publications (1)

Publication Number Publication Date
GB1491903A true GB1491903A (en) 1977-11-16

Family

ID=10042582

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1451474A Expired GB1491903A (en) 1974-04-02 1974-04-02 Disc brakes for vehicles

Country Status (8)

Country Link
JP (1) JPS50140767A (en)
AU (1) AU7932675A (en)
DE (1) DE2514385A1 (en)
ES (1) ES436214A1 (en)
FR (1) FR2306371A1 (en)
GB (1) GB1491903A (en)
HU (1) HU171584B (en)
IN (1) IN144748B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2804977A1 (en) * 1978-02-06 1979-08-09 Teves Gmbh Alfred FLOATING CALIPER BRAKES, IN PARTICULAR FOR MOTOR VEHICLES
US20180106308A1 (en) * 2015-06-15 2018-04-19 Knorr-Bremse Systeme Fuer Nutzfahrzeuge Gmbh Disc Brake for a Commercial Vehicle and Brake Pad Set

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4051925A (en) * 1975-11-11 1977-10-04 Girling Limited Disc brakes for vehicles including a screw-threaded draw bar assembly
DE2712513A1 (en) * 1976-07-10 1978-01-12 Girling Ltd DISC BRAKE
US4121700A (en) * 1976-09-03 1978-10-24 Girling Limited Disc brakes for vehicles
DE2845936A1 (en) * 1978-10-21 1980-04-30 Teves Gmbh Alfred BRAKE POWER TRANSFER BOLT GUIDE FOR A FLOATING CALIPER DISC BRAKE
US4394891A (en) * 1980-01-19 1983-07-26 Tokico Ltd. Disc brake
FR2479381A1 (en) * 1980-03-31 1981-10-02 Dba DISC BRAKE WITH SLIDING CALIPER
US4538708A (en) * 1981-09-30 1985-09-03 Nisshin Kogyo Kabushiki Kaisha Disc brake with a pad retaining spring
JPS58102833A (en) * 1981-12-11 1983-06-18 Akebono Brake Ind Co Ltd Caliper for floating caliper type disc brake
FR2549179B1 (en) * 1983-07-13 1989-02-24 Dba DISC BRAKE WITH REMOVABLE CALIPER REINFORCEMENT ARM
FR2552512B1 (en) * 1983-09-23 1985-11-29 Citroen Sa FLOATING CALIPER PIN AND MOUNTING ON A DISC BRAKE
FR2567976B1 (en) * 1984-07-20 1990-05-18 Dba PARTIALLY PIVOTING SLIDING CALIPER DISC BRAKE
JPS6184424A (en) * 1984-09-29 1986-04-30 Nissin Kogyo Kk Disc brake
JPS6184425A (en) * 1984-09-29 1986-04-30 Nissin Kogyo Kk Disc brake
FR2601736B1 (en) * 1986-07-16 1989-03-31 Bendix France UNSCREWING SAFETY DEVICE FOR A DISC BRAKE SLIDING MEMBER, DISC BRAKE COMPRISING SAME AND RELATED SAFETY CAP.
JPH0610238Y2 (en) * 1988-05-24 1994-03-16 曙ブレーキ工業株式会社 Sliding support mechanism for pin type disc brakes
DE102005045877B3 (en) * 2005-09-26 2007-02-15 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Disk brake for commercial vehicle, has mounting bracket that extends in axial direction of disk, is spring loaded in longitudinal axial direction and lies in form fit retainer, and spring that is supported at mounting bracket

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2804977A1 (en) * 1978-02-06 1979-08-09 Teves Gmbh Alfred FLOATING CALIPER BRAKES, IN PARTICULAR FOR MOTOR VEHICLES
US20180106308A1 (en) * 2015-06-15 2018-04-19 Knorr-Bremse Systeme Fuer Nutzfahrzeuge Gmbh Disc Brake for a Commercial Vehicle and Brake Pad Set
US10670091B2 (en) * 2015-06-15 2020-06-02 Knorr-Bremse Systeme Fuer Nutzfahrzeuge Gmbh Disc brake for a commercial vehicle and brake pad set
US11078975B2 (en) 2015-06-15 2021-08-03 Knorr-Bremse Systeme Fuer Nutzfahrzeuge Gmbh Disc brake for a commercial vehicle and brake pad set
US11125286B2 (en) 2015-06-15 2021-09-21 Knorr-Bremse Systeme Fuer Nutzfahrzeuge Gmbh Disc brake for a commercial vehicle and brake pad set

Also Published As

Publication number Publication date
ES436214A1 (en) 1977-01-16
FR2306371A1 (en) 1976-10-29
DE2514385A1 (en) 1975-10-09
HU171584B (en) 1978-02-28
IN144748B (en) 1978-07-01
FR2306371B1 (en) 1980-05-09
AU7932675A (en) 1976-09-23
JPS50140767A (en) 1975-11-12

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Legal Events

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