GB1365659A - Disc brake - Google Patents

Disc brake

Info

Publication number
GB1365659A
GB1365659A GB1035773A GB1035773A GB1365659A GB 1365659 A GB1365659 A GB 1365659A GB 1035773 A GB1035773 A GB 1035773A GB 1035773 A GB1035773 A GB 1035773A GB 1365659 A GB1365659 A GB 1365659A
Authority
GB
United Kingdom
Prior art keywords
pad
offset
piston
centre
gravity
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
GB1035773A
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.)
Bendix GmbH
Original Assignee
Bendix GmbH
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 Bendix GmbH filed Critical Bendix GmbH
Publication of GB1365659A publication Critical patent/GB1365659A/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
    • 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
    • F16D2055/0045—Braking members arranged non-symmetrically with respect to the brake disc

Landscapes

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

Abstract

1365659 Pad type disc brakes DEUTSCHE BENDIX AUSRUSTUNGS GmbH 2 March 1973 [14 March 1972] 10357/73 Heading F2E A pad disc brake comprises an axially sliding caliper straddling a disc and containing an hydraulic piston and cylinder which acts on one pad, the other pad being actuated through the caliper wherein the centre of gravity of the surface of the other pad acted upon by the caliper is offset towards the leading region of that pad with respect to the centre of gravity of its lining, and the centre of gravity of the surface of the one pad acted upon by the piston is offset towards the trailing region of the pad with respect to the centre of gravity of its lining. Figure 3 shows an outer arm 15 of the caliper offset on the other pad 12, and the piston 17 having an offset surface 18. Figure 4 shows the other pad 22 being offset at 26 and the one pad 22<SP>1</SP> offset at 26<SP>1</SP>, the piston 27 and the arm 24 being centrally disposed. Alternatively the piston has its axis offset to the one pad, or offset metal plates are disposed between the pads and the arm and the piston respectively. All these constructions reduce uneven pad wear due to pad twisting during actuation.
GB1035773A 1972-03-14 1973-03-02 Disc brake Expired GB1365659A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7209654 1972-03-14

Publications (1)

Publication Number Publication Date
GB1365659A true GB1365659A (en) 1974-09-04

Family

ID=6628910

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1035773A Expired GB1365659A (en) 1972-03-14 1973-03-02 Disc brake

Country Status (2)

Country Link
FR (1) FR2176357A5 (en)
GB (1) GB1365659A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2861149A1 (en) * 2003-10-20 2005-04-22 Bosch Gmbh Robert Disk brake for vehicle, has caliper and plate supports that are designed such that axes of brake plates are shifted forward in parallel with respect to axis of yoke based on direction opposite to rotation direction of brake disk
CN101936351A (en) * 2009-06-25 2011-01-05 本田技研工业株式会社 Garnish plate mounting structure
CN111623058A (en) * 2019-02-28 2020-09-04 丰田自动车株式会社 Disc brake

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502716A1 (en) * 1981-03-25 1982-10-01 Valeo BRAKE HAVING A FLOATING CONTROL PART, IN PARTICULAR FOR A MOTOR VEHICLE
FR2517398B1 (en) * 1981-11-30 1986-08-22 Dba SLIDING MOUNT CALIPER DISC BRAKE
US4705146A (en) * 1984-04-02 1987-11-10 Allied Corporation Disc brake

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2861149A1 (en) * 2003-10-20 2005-04-22 Bosch Gmbh Robert Disk brake for vehicle, has caliper and plate supports that are designed such that axes of brake plates are shifted forward in parallel with respect to axis of yoke based on direction opposite to rotation direction of brake disk
CN101936351A (en) * 2009-06-25 2011-01-05 本田技研工业株式会社 Garnish plate mounting structure
CN101936351B (en) * 2009-06-25 2012-07-04 本田技研工业株式会社 Garnish plate mounting structure
CN111623058A (en) * 2019-02-28 2020-09-04 丰田自动车株式会社 Disc brake
CN111623058B (en) * 2019-02-28 2021-09-17 丰田自动车株式会社 Disc brake
US11221050B2 (en) 2019-02-28 2022-01-11 Toyota Jidosha Kabushiki Kaisha Disc brake

Also Published As

Publication number Publication date
FR2176357A5 (en) 1973-10-26

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 19930301