GB693919A - Improvements in brakes for vehicles - Google Patents

Improvements in brakes for vehicles

Info

Publication number
GB693919A
GB693919A GB1418650A GB1418650A GB693919A GB 693919 A GB693919 A GB 693919A GB 1418650 A GB1418650 A GB 1418650A GB 1418650 A GB1418650 A GB 1418650A GB 693919 A GB693919 A GB 693919A
Authority
GB
United Kingdom
Prior art keywords
disc
brake
drum
compressed air
parts
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
GB1418650A
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
Priority to GB1418650A priority Critical patent/GB693919A/en
Publication of GB693919A publication Critical patent/GB693919A/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
    • F16D65/78—Features relating to cooling
    • F16D65/84—Features relating to cooling for disc brakes
    • F16D65/847—Features relating to cooling for disc brakes with open cooling system, e.g. cooled by air
    • 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
    • F16D55/228—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 separate actuating member for each side

Landscapes

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

Abstract

693,919. Disc brakes. DUNLOP RUBBER CO., Ltd. May 24, 1951 [June 7, 1950], No. 14186/50. Class 103 (i). A vehicle brake comprises a rotatable disc 1, a non-rotatable bifurcated housing 2, friction pads slidable in cylinders provided with closure members 5, fluid pressure operated means to move the pads to engage the disc, and a shrouding element 6 of high thermal conductivity metal fitted in two parts 6a, 6b around the disc to prevent ingress of dirt &c. A pneumatic connection 12 may be provided to enable a stream of cooling compressed air to be directed on to the periphery of the disc. The element 6 is provided with ribs or grooves 11 which increase its radiating surface, and when the brake is cooled by compressed air the element may be made of a thermosetting plastic composition. In a modification, the element 6 is divided radially instead of circumferentially into two parts. The Provisional Specification describes also a similar type of shrouding element which may be used with a drum-type brake wherein the friction pads contact only a small portion of the axially extending wall of the drum. Specification 688,382, which describes a disc brake, is referred to.
GB1418650A 1950-06-07 1950-06-07 Improvements in brakes for vehicles Expired GB693919A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1418650A GB693919A (en) 1950-06-07 1950-06-07 Improvements in brakes for vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1418650A GB693919A (en) 1950-06-07 1950-06-07 Improvements in brakes for vehicles

Publications (1)

Publication Number Publication Date
GB693919A true GB693919A (en) 1953-07-08

Family

ID=10036564

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1418650A Expired GB693919A (en) 1950-06-07 1950-06-07 Improvements in brakes for vehicles

Country Status (1)

Country Link
GB (1) GB693919A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2816631A (en) * 1956-03-15 1957-12-17 Dunlop Rubber Co Brake assembly
GB2346941A (en) * 1999-02-20 2000-08-23 Carrs Paper Ltd Cover for a disc brake assembly
CN101875389A (en) * 2010-04-02 2010-11-03 许志明 Disk brake shield
EP4325079A1 (en) * 2022-08-18 2024-02-21 ZF CV Systems Europe BV Disc brake for a commercial vehicle and commercial vehicle with such a disc brake

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2816631A (en) * 1956-03-15 1957-12-17 Dunlop Rubber Co Brake assembly
GB2346941A (en) * 1999-02-20 2000-08-23 Carrs Paper Ltd Cover for a disc brake assembly
CN101875389A (en) * 2010-04-02 2010-11-03 许志明 Disk brake shield
CN101875389B (en) * 2010-04-02 2013-04-17 许志明 Disk brake shield
EP4325079A1 (en) * 2022-08-18 2024-02-21 ZF CV Systems Europe BV Disc brake for a commercial vehicle and commercial vehicle with such a disc brake

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