GB1339742A - Friction materials - Google Patents

Friction materials

Info

Publication number
GB1339742A
GB1339742A GB1339742DA GB1339742A GB 1339742 A GB1339742 A GB 1339742A GB 1339742D A GB1339742D A GB 1339742DA GB 1339742 A GB1339742 A GB 1339742A
Authority
GB
United Kingdom
Prior art keywords
friction
metal
modifying agents
carbon
materials
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
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 Holdings Ltd
Original Assignee
Dunlop Holdings 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 Holdings Ltd filed Critical Dunlop Holdings Ltd
Publication of GB1339742A publication Critical patent/GB1339742A/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
    • F16D69/02—Compositions of linings; Methods of manufacturing
    • F16D69/027—Compositions based on metals or inorganic oxides

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

1339742 Friction materials DUNLOP HOLDINGS Ltd 19 April 1971 [19 March 1970] 13239/70 Heading C3R [Also in Division C7] A friction material is formed by mixing a powdered matrix material comprising a polymer, such as phenol-formaldehyde or phosphonitrillic chloride resin, with ferro-tungsten alloy and friction modifying agents, compacting the mixture and sintering in a non-oxidizing atmosphere. The friction modifying agents are selected from silicon nitride, graphite or other forms of carbon, molybdenum, metal sulphides, metal borides, carbon boride, metal phosphides, silica, magnesite, aluminium orthophosphate, magnesium pyrophosphate, manganese pyrophosphate and inorganic fibrous materials.
GB1339742D 1970-03-19 1971-04-19 Friction materials Expired GB1339742A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1323970 1970-03-19

Publications (1)

Publication Number Publication Date
GB1339742A true GB1339742A (en) 1973-12-05

Family

ID=10019362

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1339742D Expired GB1339742A (en) 1970-03-19 1971-04-19 Friction materials

Country Status (3)

Country Link
DE (1) DE2113037C3 (en)
FR (1) FR2084890A5 (en)
GB (1) GB1339742A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985005352A1 (en) * 1984-05-24 1985-12-05 Höganäs Ab Inhomogenous sintered body
EP0181409A1 (en) * 1984-04-24 1986-05-21 Institut Organicheskogo Sinteza Akademii Nauk Latviiskoi Ssr 15(r+s)-fluorine-11,15-didesoxyprostaglandin e 1? derivatives
CN107762585A (en) * 2017-11-17 2018-03-06 浙江富杰德汽车系统有限公司 integrated variable valve timing system device
CN114210971A (en) * 2021-12-10 2022-03-22 西安航空制动科技有限公司 Copper-based powder metallurgy friction material for brake pad of motor train unit and preparation method thereof

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3228454A1 (en) * 1982-07-30 1984-02-02 Mohamed Algier Kesseiri Brake lining
DE19727585C2 (en) * 1997-06-28 2002-10-24 Daimler Chrysler Ag Brake unit consisting of brake disc and brake pad
DE29724077U1 (en) 1997-06-28 1999-11-11 Daimler Chrysler Ag Brake unit
DE102014013478A1 (en) * 2014-09-11 2016-03-17 Wieland-Werke Ag Composite material

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE916609C (en) * 1942-06-19 1954-08-12 Toepken & Co Reibbelagfabrik Process for producing a friction lining
US3019514A (en) * 1959-12-30 1962-02-06 Bendix Corp Friction lining for brakes, clutches and the like
GB1052636A (en) * 1962-08-16 1966-12-30 Dunlop Rubber Co Improved Friction Material
GB999348A (en) * 1963-06-21 1965-07-21 Hispano Suiza Lallemant Soc Improvements in friction linings more particularly for aircraft brakes
US3191278A (en) * 1963-10-21 1965-06-29 American Brake Shoe Co Friction composition
US3494884A (en) * 1964-05-27 1970-02-10 Jurid Werke Gmbh Friction lining compositions
FR1536610A (en) * 1967-09-06 1968-08-16 Abex Corp Brake pads

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0181409A1 (en) * 1984-04-24 1986-05-21 Institut Organicheskogo Sinteza Akademii Nauk Latviiskoi Ssr 15(r+s)-fluorine-11,15-didesoxyprostaglandin e 1? derivatives
EP0181409B1 (en) * 1984-04-24 1989-02-08 Institut Organicheskogo Sinteza Akademii Nauk Latviiskoi Ssr 15(r+s)-fluorine-11,15-didesoxyprostaglandin e 1? derivatives
WO1985005352A1 (en) * 1984-05-24 1985-12-05 Höganäs Ab Inhomogenous sintered body
US4659547A (en) * 1984-05-24 1987-04-21 Hoganas Ab Inhomogeneous sintered body
CN107762585A (en) * 2017-11-17 2018-03-06 浙江富杰德汽车系统有限公司 integrated variable valve timing system device
CN107762585B (en) * 2017-11-17 2024-04-26 浙江富杰德汽车系统股份有限公司 Integrated variable valve timing system device
CN114210971A (en) * 2021-12-10 2022-03-22 西安航空制动科技有限公司 Copper-based powder metallurgy friction material for brake pad of motor train unit and preparation method thereof

Also Published As

Publication number Publication date
DE2113037C3 (en) 1981-11-12
DE2113037A1 (en) 1971-09-30
FR2084890A5 (en) 1971-12-17
DE2113037B2 (en) 1981-01-29

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Legal Events

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