GB953520A - Brake friction pad - Google Patents

Brake friction pad

Info

Publication number
GB953520A
GB953520A GB4541562A GB4541562A GB953520A GB 953520 A GB953520 A GB 953520A GB 4541562 A GB4541562 A GB 4541562A GB 4541562 A GB4541562 A GB 4541562A GB 953520 A GB953520 A GB 953520A
Authority
GB
United Kingdom
Prior art keywords
pad
friction
brake
calliper
friction 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
GB4541562A
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.)
DBA SA
Original Assignee
DBA SA
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 DBA SA filed Critical DBA SA
Publication of GB953520A publication Critical patent/GB953520A/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
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D69/04—Attachment of linings
    • F16D69/0408—Attachment of linings specially adapted for plane linings
    • 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
    • F16D55/2262—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 open sliding surfaces, e.g. grooves
    • 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
    • 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
    • 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
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D2069/004—Profiled friction surfaces, e.g. grooves, dimples
    • 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
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D69/04—Attachment of linings
    • F16D2069/0425—Attachment methods or devices
    • F16D2069/0441—Mechanical interlocking, e.g. roughened lining carrier, mating profiles on friction material and lining carrier
    • 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
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D69/04—Attachment of linings
    • F16D2069/0425—Attachment methods or devices
    • F16D2069/0483—Lining or lining carrier material shaped in situ
    • 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
    • F16D2200/00—Materials; Production methods therefor
    • F16D2200/0034—Materials; Production methods therefor non-metallic
    • F16D2200/0056—Elastomers

Landscapes

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

Abstract

953,520. Brake friction pads. D.B.A. S.A. Nov. 30, 1962 [Dec. 6, 1961], No. 45415/62. Heading F2E. A friction pad for use in a spottype disc brake is provided with a metal reinforcement plate 1 provided on the outer periphery thereof with a pair of projections 9 which form the respective boundaries of a peripheral recess 3 bounded by the friction material 4a. The anchorage ends of the friction pad are defined by edges 7 and 8 perpendicular to the base 2 of the pad. The projections 9 of the reinforcement plate 1 bear against pad-retaining levers 26 hinged to the fixed support member 18 of the brake and the calliper 22, shown in Fig. 6, is capable of floating, one leg of the calliper housing having an applying cylinder and the other leg being adapted to act as a pressure plate for the other friction pad. Rubber blocks 29, 30 are provided between the calliper housing 22 and the pad-retaining levers 26 to assist in damping vibrational noise. The friction surface of the pad is formed with a notch 12 (Fig. 5) to compensate for distortion which occurs during brake application. Specification 943,838 is referred to.
GB4541562A 1961-12-06 1962-11-30 Brake friction pad Expired GB953520A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR881194A FR1315160A (en) 1961-12-06 1961-12-06 Friction pads for disc brakes

Publications (1)

Publication Number Publication Date
GB953520A true GB953520A (en) 1964-03-25

Family

ID=8768214

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4541562A Expired GB953520A (en) 1961-12-06 1962-11-30 Brake friction pad

Country Status (5)

Country Link
BE (1) BE625643A (en)
DE (1) DE1211500B (en)
ES (1) ES283157A1 (en)
FR (1) FR1315160A (en)
GB (1) GB953520A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3384202A (en) * 1967-02-23 1968-05-21 Kelsey Hayes Co Support for disk brake caliper
US3451508A (en) * 1966-12-09 1969-06-24 Jurid Werke Gmbh Spot type disc brakes having a floating saddle
EP0049179A1 (en) * 1980-09-26 1982-04-07 The Bendix Corporation Disc brake
EP1367285A1 (en) * 2002-05-30 2003-12-03 Sime-Stromag SA Disc brake for industrial use
FR2846388A1 (en) * 2002-10-24 2004-04-30 Bosch Gmbh Robert FIXING OF BRAKE LINING.
IT201800010237A1 (en) * 2018-11-12 2020-05-12 Cofren Srl VARIABLE FLEXIBILITY PAD FOR DISC BRAKES FOR RAILWAY VEHICLES

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1555709C3 (en) * 1965-06-04 1974-01-24 Maschinen- Und Werkzeugbau Zuffenhausen Ag, 7000 Stuttgart Partly lined disc brake with floating caliper and floating brake cylinder
DE2236749C3 (en) * 1972-07-26 1982-01-28 Alfred Teves Gmbh, 6000 Frankfurt Brake shoe for partially lined disc brakes
CH639036A5 (en) * 1979-07-06 1983-10-31 Schweizerische Lokomotiv Device for braking a rotational shaft via a running wheel or a brake disc, in particular for use for a rail vehicle
DE4120631A1 (en) * 1991-01-21 1992-12-24 Teves Gmbh Alfred BRAKE PAD FOR DISC BRAKES
EP0879364A2 (en) * 1996-02-24 1998-11-25 Itt Manufacturing Enterprises, Inc. Fixed-yoke brake with appropriate brake pads
DE19607056A1 (en) 1996-02-24 1997-08-28 Teves Gmbh Alfred Fixed yoke brake with housing over brake disc, and two brake linings
CN108061117A (en) * 2017-12-21 2018-05-22 北京瑞斯福高新科技股份有限公司 A kind of EMU brake lining

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1659061A (en) * 1926-03-09 1928-02-14 American Brake Materials Corp Friction brake
US2163884A (en) * 1936-07-06 1939-06-27 Bendix Prod Corp Brake
GB520279A (en) * 1939-06-24 1940-04-19 James Henry Pratt Improvements relating to vehicle brakes
DE911199C (en) * 1946-03-02 1954-05-10 Hans R Amundsen Friction body attachment for clutches or brakes
IT544701A (en) * 1953-09-26
GB780088A (en) * 1955-01-21 1957-07-31 Ferodo Ltd Improvements relating to assemblies of friction blocks and shoes
FR77016E (en) * 1959-03-04 1962-01-08 Disc brake
FR1286818A (en) * 1961-01-25 1962-03-09 Advanced disc brake
DE1845712U (en) * 1961-12-09 1962-01-25 Bayerische Motoren Werke Ag BRAKE PAD FOR DISC BRAKES IN MOTOR VEHICLES.

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3451508A (en) * 1966-12-09 1969-06-24 Jurid Werke Gmbh Spot type disc brakes having a floating saddle
US3384202A (en) * 1967-02-23 1968-05-21 Kelsey Hayes Co Support for disk brake caliper
EP0049179A1 (en) * 1980-09-26 1982-04-07 The Bendix Corporation Disc brake
EP1367285A1 (en) * 2002-05-30 2003-12-03 Sime-Stromag SA Disc brake for industrial use
FR2846388A1 (en) * 2002-10-24 2004-04-30 Bosch Gmbh Robert FIXING OF BRAKE LINING.
GB2395534A (en) * 2002-10-24 2004-05-26 Bosch Gmbh Robert Brake pad mounting having a vibration damper
GB2395534B (en) * 2002-10-24 2005-02-09 Bosch Gmbh Robert Brake pad mounting
IT201800010237A1 (en) * 2018-11-12 2020-05-12 Cofren Srl VARIABLE FLEXIBILITY PAD FOR DISC BRAKES FOR RAILWAY VEHICLES
EP3650726A1 (en) * 2018-11-12 2020-05-13 Cofren S.r.L. Variable-flexibility pad for disc brakes for railway vehicles

Also Published As

Publication number Publication date
BE625643A (en)
DE1211500B (en) 1966-02-24
ES283157A1 (en) 1963-02-01
FR1315160A (en) 1963-01-18

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