GB2019968A - Disc brake - Google Patents

Disc brake

Info

Publication number
GB2019968A
GB2019968A GB7912982A GB7912982A GB2019968A GB 2019968 A GB2019968 A GB 2019968A GB 7912982 A GB7912982 A GB 7912982A GB 7912982 A GB7912982 A GB 7912982A GB 2019968 A GB2019968 A GB 2019968A
Authority
GB
United Kingdom
Prior art keywords
pair
friction pad
pad assembly
bracket
disc brake
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.)
Granted
Application number
GB7912982A
Other versions
GB2019968B (en
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.)
Tokico Ltd
Original Assignee
Tokico 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 Tokico Ltd filed Critical Tokico Ltd
Publication of GB2019968A publication Critical patent/GB2019968A/en
Application granted granted Critical
Publication of GB2019968B publication Critical patent/GB2019968B/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
    • 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
    • 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
    • F16D55/22655—Constructional details of guide pins
    • 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
    • F16D55/227—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 by two or more pins
    • 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
    • F16D2055/0075—Constructional features of axially engaged brakes
    • F16D2055/0091—Plural actuators arranged side by side on the same side of the rotor

Abstract

A disc brake comprises a plate- like mounting bracket (1) disposed adjacent to one surface of a rotatable disc. A first pair of parallel pins (3a, 4a) are mounted on the bracket for slidably mounting thereon an indirectly operated friction pad assembly (9). A second pair of parallel pins (3b, 4b) are also mounted on the bracket and extend in a direction away from the disc. A caliper (5) is slidably mounted on the second pair of pins and has an actuating mechanism acting directly on a directly operated friction pad assembly (7) and indirectly on the friction pad assembly (9) through the caliper. <IMAGE>
GB7912982A 1978-04-15 1979-04-12 Disc brake Expired GB2019968B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53044439A JPS6020611B2 (en) 1978-04-15 1978-04-15 disc brake

Publications (2)

Publication Number Publication Date
GB2019968A true GB2019968A (en) 1979-11-07
GB2019968B GB2019968B (en) 1982-10-20

Family

ID=12691509

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7912982A Expired GB2019968B (en) 1978-04-15 1979-04-12 Disc brake

Country Status (6)

Country Link
JP (1) JPS6020611B2 (en)
BR (1) BR7902243A (en)
DE (1) DE2915080C2 (en)
FR (1) FR2422864A1 (en)
GB (1) GB2019968B (en)
IT (1) IT1119071B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1069745C (en) * 1994-01-07 2001-08-15 联合信号欧洲技术股务公司 Disk brake with improved return
US9920799B2 (en) 2012-10-26 2018-03-20 Akebono Brake Industry Co., Ltd. Disk brake device and brake pad for disk brake device

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55166531A (en) * 1979-06-09 1980-12-25 Toyota Motor Corp Guide mechanism for pin slide floating caliper
JPS5676728U (en) * 1979-11-19 1981-06-23
JPS57190133A (en) * 1981-05-20 1982-11-22 Akebono Brake Ind Co Ltd Small-sized disc brake
DE3244789A1 (en) * 1982-12-03 1984-06-07 Alfred Teves Gmbh, 6000 Frankfurt Spot-type disc brake and method for its manufacture
DE3616634A1 (en) * 1986-05-16 1987-11-19 Teves Gmbh Alfred Disc brake, in particular for motor vehicles
JPH0410424Y2 (en) * 1986-05-16 1992-03-16
DE3633337A1 (en) * 1986-10-01 1988-04-07 Teves Gmbh Alfred BOLT AND BOLT DAMPING ELEMENT FOR FLOATING SADDLE PARTIAL DISC BRAKES, ESPECIALLY FOR MOTOR VEHICLES

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1128324A (en) * 1964-11-04 1968-09-25 Dunlop Co Ltd Disc brakes
US3500966A (en) * 1968-05-29 1970-03-17 Kelsey Hayes Co Disk brake embodying caliper positioner
AU5848873A (en) * 1972-08-10 1975-01-30 Frank Wuichet Brooks Disc brake assemblies
GB1420859A (en) * 1972-09-19 1976-01-14 Akebono Brake Ind Disc brakes
FR2221028A5 (en) * 1973-03-08 1974-10-04 Dba
FR2232701B1 (en) * 1973-06-05 1977-02-04 Dba
JPS55264B2 (en) * 1973-08-07 1980-01-07
JPS5819889B2 (en) * 1975-03-04 1983-04-20 アイシンセイキ カブシキガイシヤ disc brake
JPS51116375A (en) * 1975-04-04 1976-10-13 Aisin Seiki Co Ltd A dise brake supporting apparatus
JPS51121665A (en) * 1975-04-17 1976-10-25 Tokico Ltd Disk brake
GB1527844A (en) * 1976-03-15 1978-10-11 Bendix Corp Disc brake
US4109766A (en) * 1976-07-06 1978-08-29 Akebono Brake Industry Co., Ltd. Disc brake

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1069745C (en) * 1994-01-07 2001-08-15 联合信号欧洲技术股务公司 Disk brake with improved return
US9920799B2 (en) 2012-10-26 2018-03-20 Akebono Brake Industry Co., Ltd. Disk brake device and brake pad for disk brake device

Also Published As

Publication number Publication date
BR7902243A (en) 1979-12-04
GB2019968B (en) 1982-10-20
FR2422864B1 (en) 1984-09-14
IT7967787A0 (en) 1979-04-13
DE2915080A1 (en) 1979-10-25
JPS54137572A (en) 1979-10-25
JPS6020611B2 (en) 1985-05-23
FR2422864A1 (en) 1979-11-09
IT1119071B (en) 1986-03-03
DE2915080C2 (en) 1983-11-10

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Legal Events

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

Effective date: 19970412