GB1381589A - Device for preventing squealing of disc brakes - Google Patents
Device for preventing squealing of disc brakesInfo
- Publication number
- GB1381589A GB1381589A GB4647473A GB4647473A GB1381589A GB 1381589 A GB1381589 A GB 1381589A GB 4647473 A GB4647473 A GB 4647473A GB 4647473 A GB4647473 A GB 4647473A GB 1381589 A GB1381589 A GB 1381589A
- Authority
- GB
- United Kingdom
- Prior art keywords
- block
- disc
- plates
- disc brakes
- shoes
- 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
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
- F16D65/095—Pivots or supporting members therefor
- F16D65/097—Resilient means interposed between pads and supporting members or other brake parts
- F16D65/0973—Resilient means interposed between pads and supporting members or other brake parts not subjected to brake forces
- F16D65/0974—Resilient means interposed between pads and supporting members or other brake parts not subjected to brake forces acting on or in the vicinity of the pad rim in a direction substantially transverse to the brake disc axis
- F16D65/0977—Springs made from sheet metal
-
- 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
1381589 Disc brakes SUMITOMO ELECTRIC INDUSTRIES Ltd 28 July 1972 46474/73 Addition to 1349455 Heading F2E A device for preventing disc brake squealing comprises a pair of friction shoes on opposite sides of a rotary disc 2 each including a back plate 5 and a friction pad 4 secured thereto and disposed towards the leading ends of the shoes, a block 6 is located in recesses of, extends across the radially outer edges of, and is in pressure engagement with, the plates. The block 6 is serrated and is held in serrated grooves 9 by a spring 10 extending between two pins 12 located in the plates 5. The block is of heavy material and may be magnetic. Brake squeal is avoided by the effective change of position of the respective centres of gravity of each plate 5 towards the centre line of the disc 2, due to the block 6.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4647473A GB1381589A (en) | 1971-03-17 | 1972-07-28 | Device for preventing squealing of disc brakes |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB709371 | 1971-03-17 | ||
GB4647473A GB1381589A (en) | 1971-03-17 | 1972-07-28 | Device for preventing squealing of disc brakes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1381589A true GB1381589A (en) | 1975-01-22 |
Family
ID=26241192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4647473A Expired GB1381589A (en) | 1971-03-17 | 1972-07-28 | Device for preventing squealing of disc brakes |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1381589A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4360081A (en) * | 1979-07-20 | 1982-11-23 | Tokico Ltd. | Disc brake |
US4441588A (en) * | 1980-11-01 | 1984-04-10 | Tokico Ltd. | Disc brake including a spring for pressing a friction pad against a guiding portion |
DE3244790A1 (en) * | 1982-12-03 | 1984-06-07 | Alfred Teves Gmbh, 6000 Frankfurt | Spot-type disc brake, in particular for motor vehicles |
DE4128090A1 (en) * | 1991-08-24 | 1993-02-25 | Teves Gmbh Alfred | SPREADING SPRING WITH ADDITIONAL SPRING ARM FOR A DISC BRAKE, IN PARTICULAR FIXED CALIPER BRAKE |
DE4430956A1 (en) * | 1994-08-31 | 1996-03-07 | Teves Gmbh Alfred | Brake pad expansion spring |
WO2000032958A2 (en) | 1998-12-01 | 2000-06-08 | Lucas Industries Public Limited Company | Device with a vibration-damped component, especially a brake |
GB2370079A (en) * | 2000-12-18 | 2002-06-19 | Federal Mogul Brake Syst Ltd | Disc brake pad support by an axial abutment and channel |
CN114514386A (en) * | 2019-06-05 | 2022-05-17 | 大陆特维斯股份有限公司 | Centering mechanism for a brake piston with a disc brake |
-
1972
- 1972-07-28 GB GB4647473A patent/GB1381589A/en not_active Expired
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4360081A (en) * | 1979-07-20 | 1982-11-23 | Tokico Ltd. | Disc brake |
US4441588A (en) * | 1980-11-01 | 1984-04-10 | Tokico Ltd. | Disc brake including a spring for pressing a friction pad against a guiding portion |
DE3244790A1 (en) * | 1982-12-03 | 1984-06-07 | Alfred Teves Gmbh, 6000 Frankfurt | Spot-type disc brake, in particular for motor vehicles |
DE4128090A1 (en) * | 1991-08-24 | 1993-02-25 | Teves Gmbh Alfred | SPREADING SPRING WITH ADDITIONAL SPRING ARM FOR A DISC BRAKE, IN PARTICULAR FIXED CALIPER BRAKE |
DE4128090C2 (en) * | 1991-08-24 | 1998-08-20 | Teves Gmbh Alfred | Spreading spring with additional spring arm for a disc brake, especially a fixed-caliper brake |
DE4430956A1 (en) * | 1994-08-31 | 1996-03-07 | Teves Gmbh Alfred | Brake pad expansion spring |
WO2000032958A2 (en) | 1998-12-01 | 2000-06-08 | Lucas Industries Public Limited Company | Device with a vibration-damped component, especially a brake |
US6742632B2 (en) | 1998-12-01 | 2004-06-01 | Lucas Industries Plc | Apparatus with vibration-damped component, especially a brake |
GB2370079A (en) * | 2000-12-18 | 2002-06-19 | Federal Mogul Brake Syst Ltd | Disc brake pad support by an axial abutment and channel |
GB2370079B (en) * | 2000-12-18 | 2004-09-29 | Federal Mogul Brake Syst Ltd | Friction element control in disc brakes |
CN114514386A (en) * | 2019-06-05 | 2022-05-17 | 大陆特维斯股份有限公司 | Centering mechanism for a brake piston with a disc brake |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |