GB1154233A - Improvements relating to Spot Type Disc Brake for Vehicles - Google Patents

Improvements relating to Spot Type Disc Brake for Vehicles

Info

Publication number
GB1154233A
GB1154233A GB2445266A GB2445266A GB1154233A GB 1154233 A GB1154233 A GB 1154233A GB 2445266 A GB2445266 A GB 2445266A GB 2445266 A GB2445266 A GB 2445266A GB 1154233 A GB1154233 A GB 1154233A
Authority
GB
United Kingdom
Prior art keywords
piston
brake
pad assembly
pin
pad
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
GB2445266A
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.)
Daimler Benz AG
Original Assignee
Daimler Benz 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 Daimler Benz AG filed Critical Daimler Benz AG
Publication of GB1154233A publication Critical patent/GB1154233A/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
    • 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
    • F16D65/0979—Resilient means interposed between pads and supporting members or other brake parts not subjected to brake forces acting on the rear side of the pad or an element affixed thereto, e.g. spring clips securing the pad to the brake piston or caliper
    • 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
    • F16D2125/00—Components of actuators
    • F16D2125/02—Fluid-pressure mechanisms
    • F16D2125/06—Pistons
    • 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
    • F16D2125/00—Components of actuators
    • F16D2125/18—Mechanical mechanisms
    • F16D2125/58—Mechanical mechanisms transmitting linear movement
    • F16D2125/587—Articulation, e.g. ball-socket

Landscapes

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

Abstract

1,154,233. Spot-type disc brakes. DAIMLERBENZ A.G. 1 June, 1966 [4 June, 1965], No. 24452/66. Heading F2E. In a spot-type disc brake comprising a brake pad assembly 18, 23, which is applied against a brake disc (not shown) between lateral, clearance-providing guides 24, 25 by a piston 11 working in a cylinder 10, the piston axis 26 lying perpendicular to the plane of the brake disc, the piston is positively connected to the brake pad assembly by a connecting pin 15 having a ball-point connection at either end with the piston and pad assembly respectively to provide both universal angular movement and universal lateral movement of the pad with respect to the piston axis 26. The braking force applied by the piston is transmitted to the pad assembly at a piont P which is offset tangentially and radially from the brake pad axis 19 with respect to the brake disc to reduce wear. This is achieved in the embodiment shown by tilting the pin, but the same effect can be achieved by offsetting the pin laterally with respect to the axes 19 and 26. The arrangement is said to prevent brake pad squeal. The ball ends of the pin are retained in the part-spherical sockets of the pad assembly and piston by triangular clips 20, Fig. 2 (not shown).
GB2445266A 1965-06-04 1966-06-01 Improvements relating to Spot Type Disc Brake for Vehicles Expired GB1154233A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0047443 1965-06-04

Publications (1)

Publication Number Publication Date
GB1154233A true GB1154233A (en) 1969-06-04

Family

ID=7050436

Family Applications (2)

Application Number Title Priority Date Filing Date
GB258469A Expired GB1155820A (en) 1965-06-04 1966-06-01 Improvements relating to Spot Type Brakes For Vehicles
GB2445266A Expired GB1154233A (en) 1965-06-04 1966-06-01 Improvements relating to Spot Type Disc Brake for Vehicles

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB258469A Expired GB1155820A (en) 1965-06-04 1966-06-01 Improvements relating to Spot Type Brakes For Vehicles

Country Status (2)

Country Link
DE (1) DE1530580A1 (en)
GB (2) GB1155820A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3014648A1 (en) * 1980-04-16 1981-10-22 Alfred Teves Gmbh, 6000 Frankfurt PARTIAL DISC BRAKE
US5485899A (en) * 1991-08-08 1996-01-23 Itt Automotive Europe Gmbh Floating-frame spot-type disc brake for high-torque automotive vehicles
US5613577A (en) * 1994-12-09 1997-03-25 Ford Motor Company Automotive disc brake with improved caliper assembly
WO2016016844A1 (en) 2014-08-01 2016-02-04 Freni Brembo S.P.A. Pad assembly of disc brake and thrust device
EP3627019A4 (en) * 2017-05-17 2021-01-27 SMC Corporation Pilot-type solenoid valve
CN114514386A (en) * 2019-06-05 2022-05-17 大陆特维斯股份有限公司 Centering mechanism for a brake piston with a disc brake

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA7966B (en) * 1978-01-21 1980-02-27 Girling Ltd Disc brakes
FR2455216A1 (en) * 1979-04-26 1980-11-21 Ferodo Sa DISC BRAKE, PARTICULARLY FOR INDUSTRIAL USE
DE3505773A1 (en) * 1985-02-20 1986-08-21 Alfred Teves Gmbh, 6000 Frankfurt Spot-type disc brake, in particular for motor vehicles
DE19703680A1 (en) * 1997-01-31 1998-08-06 Grueter & Gut Motorradtechnik Brake piston of a disc brake with a variable brake actuator
DE19925005A1 (en) * 1999-05-31 2000-12-07 Porsche Ag Brake piston for a caliper of a disc brake system
DE102011115214A1 (en) * 2011-09-28 2013-03-28 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Disc brake, in particular for a commercial vehicle, and brake pad for a disc brake
DE102017209610A1 (en) * 2017-06-07 2018-12-13 Bayerische Motoren Werke Aktiengesellschaft Brake caliper of a disc brake of a vehicle

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3014648A1 (en) * 1980-04-16 1981-10-22 Alfred Teves Gmbh, 6000 Frankfurt PARTIAL DISC BRAKE
FR2480882A1 (en) * 1980-04-16 1981-10-23 Teves Gmbh Alfred DISC BRAKE WITH PARTIAL SEALS FOR MOTOR VEHICLES
US4375250A (en) * 1980-04-16 1983-03-01 Itt Industries, Inc. Spot-type disc brake
US5485899A (en) * 1991-08-08 1996-01-23 Itt Automotive Europe Gmbh Floating-frame spot-type disc brake for high-torque automotive vehicles
US5613577A (en) * 1994-12-09 1997-03-25 Ford Motor Company Automotive disc brake with improved caliper assembly
WO2016016844A1 (en) 2014-08-01 2016-02-04 Freni Brembo S.P.A. Pad assembly of disc brake and thrust device
EP3627019A4 (en) * 2017-05-17 2021-01-27 SMC Corporation Pilot-type solenoid valve
CN114514386A (en) * 2019-06-05 2022-05-17 大陆特维斯股份有限公司 Centering mechanism for a brake piston with a disc brake

Also Published As

Publication number Publication date
DE1530580A1 (en) 1969-10-02
GB1155820A (en) 1969-06-25

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