GB1093615A - Disc brakes - Google Patents

Disc brakes

Info

Publication number
GB1093615A
GB1093615A GB3445564A GB3445564A GB1093615A GB 1093615 A GB1093615 A GB 1093615A GB 3445564 A GB3445564 A GB 3445564A GB 3445564 A GB3445564 A GB 3445564A GB 1093615 A GB1093615 A GB 1093615A
Authority
GB
United Kingdom
Prior art keywords
housing
caliper
disc
brake
friction element
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
GB3445564A
Inventor
Henry James Butler
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.)
Dunlop Rubber Co Ltd
Original Assignee
Dunlop Rubber Co 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 Dunlop Rubber Co Ltd filed Critical Dunlop Rubber Co Ltd
Publication of GB1093615A publication Critical patent/GB1093615A/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
    • F16D65/38—Slack adjusters
    • F16D65/40—Slack adjusters mechanical
    • F16D65/52—Slack adjusters mechanical self-acting in one direction for adjusting excessive play
    • F16D65/56—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut
    • F16D65/567—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut for mounting on a disc brake
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/02—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with mechanical assistance or drive
    • 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
    • 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
    • F16D2125/20—Mechanical mechanisms converting rotation to linear movement or vice versa
    • F16D2125/22—Mechanical mechanisms converting rotation to linear movement or vice versa acting transversely to the axis of rotation
    • F16D2125/28—Cams; Levers with cams
    • F16D2125/32—Cams; Levers with cams acting on one cam follower
    • 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
    • F16D2125/60—Cables or chains, e.g. Bowden cables

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Braking Arrangements (AREA)

Abstract

1,093,615. Disc brakes. DUNLOP RUBBER CO. Ltd. Aug. 24, 1964 [Aug. 31, 1963; March 17, 1964], Nos. 34455/64 and 11131/64. Heading F2E. In a disc brake comprising a rotatable disc 1 and a non-rotatable caliper-type housing 2 which has a pair of limbs 3 and 4 straddling a portion of the outer periphery of the brake disc and a bridging portion 5 extending axially adjacent the outer periphery of the disc, a pair of friction elements 14, 15 is associated with the housing one on each side of the disc at least one of the friction elements comprising a backing plate 19 having a pair of ears 17, 18 which engage one on each side of the bridging portion of the housing to form part of means for retaining the latter friction element against movement relative to the housing in a circumferential direction. As shown in Fig. 2 the friction element 14 associated with the limb 3 of the caliper housing 2 is also provided with a backing plate 23 having ears 24, 25 at its radially outer end to engage one on each side of the bridging portion 5 of the housing. In operation, when the brake applying mechanism 16 is actuated the friction element 15 associated with the limb 4 of the caliper 2 is forced into frictional engagement with the brake disc the reaction on the caliper 2 thereby forcing the friction element 14 associated with the limb 3 of the caliper against the opposite surface of the brake disc. The caliper housing is mounted on a pin 6 which is slidable in bearings 7, 8 to permit the housing to move axially. The backing plate 19 of the friction element 15 is provided with bifurcations 20, 21 (Fig. 3) extending one on each side of the pin and a pin 22 is secured across the bifurcations to prevent radially inward movement of the backing plate 19 and consequent disengagement of the ears 17, 18 from the bridging portion 5 of the caliper 2. Rotational movement of the caliper housing about the axis of the pin 6 is prevented by the engagement of feet 10, 11 formed on the housing with shoulders 12, 13 formed respectively on the non-rotatable component of the brake.
GB3445564A 1964-03-17 1963-08-31 Disc brakes Expired GB1093615A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1113164 1964-03-17

Publications (1)

Publication Number Publication Date
GB1093615A true GB1093615A (en) 1967-12-06

Family

ID=9980613

Family Applications (2)

Application Number Title Priority Date Filing Date
GB3445564A Expired GB1093615A (en) 1964-03-17 1963-08-31 Disc brakes
GB1032565A Expired GB1093616A (en) 1964-03-17 1964-03-17 Disc brakes

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1032565A Expired GB1093616A (en) 1964-03-17 1964-03-17 Disc brakes

Country Status (3)

Country Link
DE (2) DE1775736A1 (en)
GB (2) GB1093615A (en)
SE (1) SE347559B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50109371A (en) * 1974-02-11 1975-08-28

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1293679A (en) * 1969-12-08 1972-10-18 Airheart Prod Disc brake caliper movement control
CN113501219B (en) * 2021-07-16 2022-08-16 江西昂仕新材料科技有限公司 Movable drying agent placing device for container

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50109371A (en) * 1974-02-11 1975-08-28

Also Published As

Publication number Publication date
DE1775736A1 (en) 1970-04-02
GB1093616A (en) 1967-12-06
SE347559B (en) 1972-08-07
DE1475306A1 (en) 1969-08-28
DE1475306B2 (en) 1973-08-16

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