GB1358525A - Grooved carbon brake discs - Google Patents

Grooved carbon brake discs

Info

Publication number
GB1358525A
GB1358525A GB105773A GB105773A GB1358525A GB 1358525 A GB1358525 A GB 1358525A GB 105773 A GB105773 A GB 105773A GB 105773 A GB105773 A GB 105773A GB 1358525 A GB1358525 A GB 1358525A
Authority
GB
United Kingdom
Prior art keywords
grooves
disc
discs
multidisc
stationary
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
GB105773A
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.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber Co
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 Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Publication of GB1358525A publication Critical patent/GB1358525A/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
    • F16D65/12—Discs; Drums for disc brakes
    • F16D65/125—Discs; Drums for disc brakes characterised by the material used for the disc body
    • F16D65/126—Discs; Drums for disc brakes characterised by the material used for the disc body the material being of low mechanical strength, e.g. carbon, beryllium; Torque transmitting members therefor
    • 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
    • F16D65/12—Discs; Drums for disc brakes
    • F16D65/127—Discs; Drums for disc brakes characterised by properties of the disc surface; Discs lined with friction material
    • 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

Landscapes

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

Abstract

1358525 Multidisc brakes GOODYEAR TIRE & RUBBER CO 9 Jan 1973 [7 Feb 1972] 1057/73 Heading F2G A stationary or rotary disc 10 for a multidisc brake is formed of porous carbon-based material and has grooves 22 extending from the inner 18 to the outer periphery 16 and provided on one or both faces of the disc. The grooves 22 may be radial or as shown, at angle to the radius and the bases of the grooves may be squared, slanted or tapered. The depth of the grooves corresponds to at least the wearing surface of the disc. Notches 20 are provided for connecting the disc to a torque tube in the embodiment shown or to the wheel assembly. The discs are applied by a pressure plate to a back plate. The grooves of the first of the discs, which are alternately stationary or rotating in the disc brake, extend radially across the disc while the grooves of the other discs are angled relative to the radii.
GB105773A 1972-02-07 1973-01-09 Grooved carbon brake discs Expired GB1358525A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22394972A 1972-02-07 1972-02-07

Publications (1)

Publication Number Publication Date
GB1358525A true GB1358525A (en) 1974-07-03

Family

ID=22838666

Family Applications (1)

Application Number Title Priority Date Filing Date
GB105773A Expired GB1358525A (en) 1972-02-07 1973-01-09 Grooved carbon brake discs

Country Status (8)

Country Link
JP (1) JPS4891465A (en)
BE (1) BE794962A (en)
CA (1) CA986433A (en)
DE (1) DE2304922A1 (en)
FR (1) FR2171749A5 (en)
GB (1) GB1358525A (en)
IT (1) IT976894B (en)
NL (1) NL7301390A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2346183A (en) * 1999-01-27 2000-08-02 Rover Group Brake disc

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58129344U (en) * 1982-02-25 1983-09-01 本田技研工業株式会社 brake disc
DE3410127C2 (en) * 1984-03-20 1986-07-31 Zahnräderfabrik Renk AG, 8900 Augsburg One-piece brake disc
DE3722031A1 (en) * 1987-07-03 1989-01-12 Bayerische Motoren Werke Ag BRAKE DISC
FR2765552B1 (en) 1997-07-07 1999-10-01 Pierre Bansard ASSEMBLY FOR THE STEAM STERILIZATION OF PACKAGED PRODUCTS IN THE SAME AUTOCLAVE

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2954853A (en) * 1955-11-30 1960-10-04 Gen Motors Corp Friction material for use in brakes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2346183A (en) * 1999-01-27 2000-08-02 Rover Group Brake disc

Also Published As

Publication number Publication date
FR2171749A5 (en) 1973-09-21
NL7301390A (en) 1973-08-09
JPS4891465A (en) 1973-11-28
IT976894B (en) 1974-09-10
CA986433A (en) 1976-03-30
AU5101273A (en) 1974-08-15
BE794962A (en) 1973-05-29
DE2304922A1 (en) 1973-08-16

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Legal Events

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