JPS5160864A - RYUTAISADO DORAMUBUREEKI - Google Patents
RYUTAISADO DORAMUBUREEKIInfo
- Publication number
- JPS5160864A JPS5160864A JP50111785A JP11178575A JPS5160864A JP S5160864 A JPS5160864 A JP S5160864A JP 50111785 A JP50111785 A JP 50111785A JP 11178575 A JP11178575 A JP 11178575A JP S5160864 A JPS5160864 A JP S5160864A
- Authority
- JP
- Japan
- Prior art keywords
- wear
- pistons
- shoe
- abutments
- pin
- 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.)
- Granted
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
- F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
- F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
- F16D65/22—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for pressing members apart, e.g. for drum 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
- F16D65/00—Parts or details
- F16D65/38—Slack adjusters
- F16D65/40—Slack adjusters mechanical
- F16D65/52—Slack adjusters mechanical self-acting in one direction for adjusting excessive play
- F16D65/54—Slack adjusters mechanical self-acting in one direction for adjusting excessive play by means of direct linear adjustment
- F16D65/546—Slack adjusters mechanical self-acting in one direction for adjusting excessive play by means of direct linear adjustment for mounting within the confines of a drum brake
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
1480017 Adjusting drum brakes for wear SOC ANON DBA 28 July 1975 [17 Sept 1974] 31549/75 Heading F2E In a drum brake having an automatically extensible strut 32 for adjusting the shoe positions to compensate for wear, and relatively weak centering springs 64 for urging the actuator pistons outwardly in opposition to the relatively strong shoe return spring 52, the abutments 62 of the centering springs are moved as the pistons are progressively extended due to the action of the wear adjuster thereby maintaining the spring tension substantially constant. The abutments are frictionally mounted on rods 58 and are entrained by stop discs 66, carried by the pistons, when the latter move through a distance greater than the normal shoe/drum clearance. The strut bears against a pin 50, has ratchet teeth 44 and is engaged by pawl 46; the ratchet teeth may be replaced by threading in which case the pin 50 is toothed.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7431331A FR2285546A1 (en) | 1974-09-17 | 1974-09-17 | CENTERING DEVICE FOR DRUM BRAKE |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5160864A true JPS5160864A (en) | 1976-05-27 |
JPS5744094B2 JPS5744094B2 (en) | 1982-09-18 |
Family
ID=9143146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50111785A Granted JPS5160864A (en) | 1974-09-17 | 1975-09-17 | RYUTAISADO DORAMUBUREEKI |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5160864A (en) |
DE (1) | DE2538328C2 (en) |
FR (1) | FR2285546A1 (en) |
GB (1) | GB1480017A (en) |
IT (1) | IT1042269B (en) |
SE (1) | SE402024B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5690520U (en) * | 1979-12-14 | 1981-07-20 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2644575C3 (en) * | 1976-10-02 | 1983-12-29 | Volkswagenwerk Ag, 3180 Wolfsburg | Automatic mechanical adjustment device for inner-shoe drum brakes |
DE2660397B1 (en) * | 1976-10-02 | 1981-02-12 | Volkswagenwerk Ag | Automatic mechanical adjustment device for inner shoe drum brakes |
IN157182B (en) * | 1982-01-12 | 1986-02-01 | Lucas Ind Plc | |
DE3244872A1 (en) * | 1982-12-03 | 1984-06-07 | Lucas Industries P.L.C., Birmingham, West Midlands | SELF-ADJUSTING DEVICE FOR A BRAKE |
JPS59187591A (en) * | 1983-04-09 | 1984-10-24 | ダスキンフランチヤイズ株式会社 | Fixed-quantity extractor for liquid |
GB8410422D0 (en) * | 1984-04-24 | 1984-05-31 | Automotive Prod Plc | Hydraulic wheel cylinder assemblies |
GB8528681D0 (en) * | 1985-11-21 | 1985-12-24 | Lucas Ind Plc | Self-energising disc brakes |
DE3925869C2 (en) * | 1989-01-12 | 1999-07-01 | Teves Gmbh Alfred | Adjustment device for a drum brake |
CN110360250B (en) * | 2019-08-21 | 2024-04-26 | 上海韩东机械科技有限公司 | Normally closed butterfly brake with automatic compensation reset function |
CN114810482B (en) * | 2022-04-07 | 2023-03-24 | 北京金风慧能技术有限公司 | Soft braking device of wind driven generator |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1189693A (en) * | 1957-01-29 | 1959-10-06 | Disc brake actuated by air or fluid pressure for automotive vehicles | |
DE1977256U (en) * | 1963-01-11 | 1968-01-18 | Teves Gmbh Alfred | INDEPENDENT ADJUSTMENT DEVICE. |
US3502180A (en) * | 1966-12-28 | 1970-03-24 | Aisin Seiki | Automatic device for adjusting brake clearance for vehicles |
FR2051010A5 (en) * | 1970-06-10 | 1971-04-02 | Dba |
-
1974
- 1974-09-17 FR FR7431331A patent/FR2285546A1/en active Granted
-
1975
- 1975-07-28 GB GB3154975A patent/GB1480017A/en not_active Expired
- 1975-08-28 DE DE19752538328 patent/DE2538328C2/en not_active Expired
- 1975-09-03 IT IT2686975A patent/IT1042269B/en active
- 1975-09-16 SE SE7510346A patent/SE402024B/en not_active IP Right Cessation
- 1975-09-17 JP JP50111785A patent/JPS5160864A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5690520U (en) * | 1979-12-14 | 1981-07-20 |
Also Published As
Publication number | Publication date |
---|---|
IT1042269B (en) | 1980-01-30 |
FR2285546B1 (en) | 1978-12-29 |
DE2538328A1 (en) | 1976-03-25 |
SE402024B (en) | 1978-06-12 |
DE2538328C2 (en) | 1983-09-29 |
JPS5744094B2 (en) | 1982-09-18 |
SE7510346L (en) | 1976-03-18 |
GB1480017A (en) | 1977-07-20 |
FR2285546A1 (en) | 1976-04-16 |
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