GB1339742A - Friction materials - Google Patents
Friction materialsInfo
- 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
Links
- 239000002783 friction material Substances 0.000 title abstract 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 229910052799 carbon Inorganic materials 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- 229910001145 Ferrotungsten Inorganic materials 0.000 abstract 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
- 229910052581 Si3N4 Inorganic materials 0.000 abstract 1
- UBYFFBZTJYKVKP-UHFFFAOYSA-J [Mn+4].[O-]P([O-])(=O)OP([O-])([O-])=O Chemical compound [Mn+4].[O-]P([O-])(=O)OP([O-])([O-])=O UBYFFBZTJYKVKP-UHFFFAOYSA-J 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 abstract 1
- XZTWHWHGBBCSMX-UHFFFAOYSA-J dimagnesium;phosphonato phosphate Chemical compound [Mg+2].[Mg+2].[O-]P([O-])(=O)OP([O-])([O-])=O XZTWHWHGBBCSMX-UHFFFAOYSA-J 0.000 abstract 1
- 239000002657 fibrous material Substances 0.000 abstract 1
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 abstract 1
- 239000001095 magnesium carbonate Substances 0.000 abstract 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 abstract 1
- 235000014380 magnesium carbonate Nutrition 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 abstract 1
- 229910052976 metal sulfide Inorganic materials 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 239000011733 molybdenum Substances 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 229920001568 phenolic resin Polymers 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 abstract 1
- 238000005245 sintering Methods 0.000 abstract 1
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—Composition 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.
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 (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1985005352A1 (en) * | 1984-05-24 | 1985-12-05 | Höganäs Ab | Inhomogenous sintered body |
| 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 |
| 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 |
| CN116117703A (en) * | 2021-11-12 | 2023-05-16 | 江苏友美工具有限公司 | Preparation method of pressureless sintered grinding wheel slotting piece |
Families Citing this family (4)
| 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 | DaimlerChrysler AG, 70567 Stuttgart | Brake unit |
| DE102014013478A1 (en) * | 2014-09-11 | 2016-03-17 | Wieland-Werke Ag | Composite material |
Family Cites Families (7)
| 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 |
-
1971
- 1971-03-18 DE DE19712113037 patent/DE2113037C3/en not_active Expired
- 1971-03-19 FR FR7109718A patent/FR2084890A5/fr not_active Expired
- 1971-04-19 GB GB1339742D patent/GB1339742A/en not_active Expired
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN116117703A (en) * | 2021-11-12 | 2023-05-16 | 江苏友美工具有限公司 | Preparation method of pressureless sintered grinding wheel slotting piece |
| 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 |
| CN114210971B (en) * | 2021-12-10 | 2024-06-07 | 西安航空制动科技有限公司 | Copper-based powder metallurgy friction material for brake pads of motor train unit and preparation method of copper-based powder metallurgy friction material |
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 |