GB1270364A - Disc brakes - Google Patents
Disc brakesInfo
- Publication number
- GB1270364A GB1270364A GB2760370A GB2760370A GB1270364A GB 1270364 A GB1270364 A GB 1270364A GB 2760370 A GB2760370 A GB 2760370A GB 2760370 A GB2760370 A GB 2760370A GB 1270364 A GB1270364 A GB 1270364A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pad
- disc
- piston
- moulded
- june
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 3
- -1 polyethylene Polymers 0.000 abstract 3
- 239000004698 Polyethylene Substances 0.000 abstract 2
- 239000011230 binding agent Substances 0.000 abstract 2
- 239000002783 friction material Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 abstract 2
- 229920000573 polyethylene Polymers 0.000 abstract 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 239000010425 asbestos Substances 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- YADSGOSSYOOKMP-UHFFFAOYSA-N lead dioxide Inorganic materials O=[Pb]=O YADSGOSSYOOKMP-UHFFFAOYSA-N 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 239000005011 phenolic resin Substances 0.000 abstract 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 abstract 1
- 239000004810 polytetrafluoroethylene Substances 0.000 abstract 1
- 229910052895 riebeckite Inorganic materials 0.000 abstract 1
- 239000000344 soap Substances 0.000 abstract 1
- 239000007787 solid Substances 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
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
- F16D65/092—Bands, shoes or pads; Pivots or supporting members therefor for axially-engaging brakes, e.g. disc brakes
-
- 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
-
- 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
- F16D65/0006—Noise or vibration control
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
1,270,364. Disc brakes. TOYOTA CHUO KENKYUSHO K.K. 8 June, 1970 [11 June, 1969], No. 27603/70. Heading F2E. [Also in Division C3] In a disc brake including a rotatable disc 10, a caliper 30 straddling the disc, a pad 50 of friction material and a fluid pressure actuated piston 70 for forcing the pad into frictional engagement with the disc for braking action, an intermediate member 60 is positioned between the opposed surfaces of the pad and piston, the member being in the form of a plate of solid, low friction material with a binder, whereby friction between the pad and piston is reduced, and torsional vibrations and brake squeal minimized. As shown, the member 60 is secured by adhesive to the pad backplate 51 and is moulded from a mixture of graphite powder, phenol resin and asbestos fibres; a projection 76 on the piston having a crosshead 77 engages in a groove 53 of the member and backplate and a groove 54 of the pad to facilitate assembly and removal of the pad. Portions 37 of a part 34 prevent upward movement of the pads. In modifications, (a) the member 60 is moulded from molybdenum disulphide and polyethylene and (b) the member has a metal base-plate and is held in a holder 65, Fig. 10. Instead of graphite and molybdenum disulphide, the member may be formed from plumbic oxide, tin, metallic soap or carbon or a mixture of these materials and a binder of polyethylene or polytetrafluoroethylene.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4628669 | 1969-06-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1270364A true GB1270364A (en) | 1972-04-12 |
Family
ID=12742960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2760370A Expired GB1270364A (en) | 1969-06-11 | 1970-06-08 | Disc brakes |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE2028815A1 (en) |
| GB (1) | GB1270364A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3998301A (en) * | 1975-12-29 | 1976-12-21 | Norman B. Morse | Method and composition for non-squeal disc brake pads |
| US4316530A (en) * | 1978-09-07 | 1982-02-23 | Itt Industries, Inc. | Floating caliper disc brake |
| EP0242936A3 (en) * | 1986-04-17 | 1988-09-07 | Rolls-Royce Plc | Anti lock braking system for vehicle |
| CN114135611A (en) * | 2021-12-01 | 2022-03-04 | 中国矿业大学 | Self-driven intelligent monitoring integrated friction liner for mining friction type hoister |
| IT202100026324A1 (en) * | 2021-10-14 | 2023-04-14 | Raicam Driveline S R L | BRAKE PADS WITH BASE IN PLASTIC MATERIAL |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4098951A (en) * | 1976-09-20 | 1978-07-04 | Interpolymer Corporation | Process for eliminating squeal in disc brakes |
| DE2722194A1 (en) * | 1977-05-17 | 1978-11-30 | Textar Gmbh | Spacer between brake caliper and piston - is heat absorbent, transmits pressure, and prevents metallic union |
| DE4208003C2 (en) * | 1991-04-17 | 2000-07-13 | Continental Teves Ag & Co Ohg | Part brake disc brake with easy mounting of the brake pads |
| DE4116503A1 (en) * | 1991-05-21 | 1992-11-26 | Teves Gmbh Alfred | Attachment of piston to brake block support plate - uses adhesive which retains its elasticity at 400 deg. C to avoid failure when disc brake is hot |
-
1970
- 1970-06-08 GB GB2760370A patent/GB1270364A/en not_active Expired
- 1970-06-11 DE DE19702028815 patent/DE2028815A1/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3998301A (en) * | 1975-12-29 | 1976-12-21 | Norman B. Morse | Method and composition for non-squeal disc brake pads |
| US4316530A (en) * | 1978-09-07 | 1982-02-23 | Itt Industries, Inc. | Floating caliper disc brake |
| EP0242936A3 (en) * | 1986-04-17 | 1988-09-07 | Rolls-Royce Plc | Anti lock braking system for vehicle |
| US4819994A (en) * | 1986-04-17 | 1989-04-11 | Rolls-Royce | Anti lock braking system for vehicle |
| IT202100026324A1 (en) * | 2021-10-14 | 2023-04-14 | Raicam Driveline S R L | BRAKE PADS WITH BASE IN PLASTIC MATERIAL |
| WO2023062122A1 (en) | 2021-10-14 | 2023-04-20 | RAICAM DRIVELINE S.r.l. | A brake pad with a plastic backing plate |
| DE112022004970T5 (en) | 2021-10-14 | 2024-08-01 | RAICAM DRIVELINE S.r.l. | BRAKE PAD WITH A PLASTIC CARRIER PLATE |
| CN114135611A (en) * | 2021-12-01 | 2022-03-04 | 中国矿业大学 | Self-driven intelligent monitoring integrated friction liner for mining friction type hoister |
| CN114135611B (en) * | 2021-12-01 | 2024-03-08 | 中国矿业大学 | Mining friction type elevator self-driven intelligent monitoring integrated friction lining |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2028815A1 (en) | 1971-01-21 |
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