FR2335741A1 - Disc brake allowing relative movement between pads - has two actuating pistons and spring clip guides with central locating V notch - Google Patents

Disc brake allowing relative movement between pads - has two actuating pistons and spring clip guides with central locating V notch

Info

Publication number
FR2335741A1
FR2335741A1 FR7638300A FR7638300A FR2335741A1 FR 2335741 A1 FR2335741 A1 FR 2335741A1 FR 7638300 A FR7638300 A FR 7638300A FR 7638300 A FR7638300 A FR 7638300A FR 2335741 A1 FR2335741 A1 FR 2335741A1
Authority
FR
France
Prior art keywords
notch
brake pad
relative movement
disc brake
pads
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.)
Withdrawn
Application number
FR7638300A
Other languages
French (fr)
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
Publication of FR2335741A1 publication Critical patent/FR2335741A1/en
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • 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
    • F16D2055/007—Pins holding the braking members

Landscapes

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

Abstract

The disc brake support casting (1) has a cylindrical bore housing two pistons (22,31). The piston (22) acts directly on the brake pad assembly (5). The piston (31), which has an extension (32) fitting in the bore of the piston (22), is attaced by the bolt (29) to the caliper (17). The caliper (17) is attached to the opposing brake pad assembly (6). The brake pad assemblies (5,6) are guided by spring metal clips with a central V notch which matches notches cut in the brake pad support plates (9). This method of support and guidance allows a limited relative movement between the opposing brake pad assemblies (5,6) and reduces brake sequel.
FR7638300A 1975-12-20 1976-12-20 Disc brake allowing relative movement between pads - has two actuating pistons and spring clip guides with central locating V notch Withdrawn FR2335741A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5226475 1975-12-20

Publications (1)

Publication Number Publication Date
FR2335741A1 true FR2335741A1 (en) 1977-07-15

Family

ID=10463246

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7638300A Withdrawn FR2335741A1 (en) 1975-12-20 1976-12-20 Disc brake allowing relative movement between pads - has two actuating pistons and spring clip guides with central locating V notch

Country Status (3)

Country Link
JP (1) JPS5277983A (en)
DE (1) DE2657297A1 (en)
FR (1) FR2335741A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999013239A1 (en) * 1997-09-10 1999-03-18 Gkn Automotive Ag Brake assembly for a road vehicle

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5937342A (en) * 1982-08-23 1984-02-29 Akebono Brake Ind Co Ltd Disk brake for floating caliper
JP7024633B2 (en) * 2018-07-06 2022-02-24 トヨタ自動車株式会社 Disc brake

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999013239A1 (en) * 1997-09-10 1999-03-18 Gkn Automotive Ag Brake assembly for a road vehicle

Also Published As

Publication number Publication date
DE2657297A1 (en) 1977-06-30
JPS5277983A (en) 1977-06-30

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Legal Events

Date Code Title Description
ST Notification of lapse