JPH0158780B2 - - Google Patents
Info
- Publication number
- JPH0158780B2 JPH0158780B2 JP56197599A JP19759981A JPH0158780B2 JP H0158780 B2 JPH0158780 B2 JP H0158780B2 JP 56197599 A JP56197599 A JP 56197599A JP 19759981 A JP19759981 A JP 19759981A JP H0158780 B2 JPH0158780 B2 JP H0158780B2
- Authority
- JP
- Japan
- Prior art keywords
- wheel cylinder
- cylinder assembly
- hydraulic wheel
- piston
- spring
- 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
- 230000000712 assembly Effects 0.000 claims abstract description 20
- 238000000429 assembly Methods 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims description 8
- 230000004044 response Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 239000013013 elastic material Substances 0.000 claims 1
- 230000009977 dual effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 206010007134 Candida infections Diseases 0.000 description 1
- 208000007027 Oral Candidiasis Diseases 0.000 description 1
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 241000287411 Turdidae Species 0.000 description 1
- 201000003984 candidiasis Diseases 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 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
- F16D65/38—Slack adjusters
- F16D65/40—Slack adjusters mechanical
- F16D65/52—Slack adjusters mechanical self-acting in one direction for adjusting excessive play
- F16D65/56—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut
- F16D65/561—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut for mounting within the confines of a drum brake
- F16D65/562—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut for mounting within the confines of a drum brake arranged between service brake actuator and braking member, and subjected to service brake force
-
- 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
- F16D2125/00—Components of actuators
- F16D2125/18—Mechanical mechanisms
- F16D2125/58—Mechanical mechanisms transmitting linear movement
- F16D2125/66—Wedges
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8039439 | 1980-12-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57124136A JPS57124136A (en) | 1982-08-02 |
JPH0158780B2 true JPH0158780B2 (US07847105-20101207-C00016.png) | 1989-12-13 |
Family
ID=10517864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56197599A Granted JPS57124136A (en) | 1980-12-09 | 1981-12-08 | Hydraulic wheel cylinder for inner shoe drum brake |
Country Status (7)
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8418638D0 (en) * | 1984-07-21 | 1984-08-22 | Automotive Prod Plc | Adjuster for duo-servo internal shoe drum brakes |
GB8615623D0 (en) * | 1986-06-26 | 1986-07-30 | Lucas Ind Plc | Brake actuator |
US4948120A (en) * | 1989-06-20 | 1990-08-14 | Deborah Krueger | Portable, self-supporting, baby carrier apparatus |
US6325181B1 (en) * | 1999-07-30 | 2001-12-04 | Kelsey-Hayes Company | Piston assembly for use in a wheel cylinder of a drum brake assembly |
US7249660B2 (en) * | 2005-11-25 | 2007-07-31 | Robert Bosch GmbH | Drum brake |
US8887878B2 (en) * | 2010-08-04 | 2014-11-18 | Bendix Spicer Foundation Brake Llc | Variable position anchor assembly for adjusting brake shoes in a drum brake |
DE102011088851B4 (de) | 2011-12-16 | 2016-08-04 | Saf-Holland Gmbh | Bremsträger |
US10154904B2 (en) * | 2014-04-28 | 2018-12-18 | Edwards Lifesciences Corporation | Intravascular introducer devices |
DE102014209502B4 (de) * | 2014-05-20 | 2020-12-10 | Saf-Holland Gmbh | Trägereinheit |
KR20170023319A (ko) * | 2015-08-20 | 2017-03-03 | 현대모비스 주식회사 | 차량용 브레이크 |
TWI613379B (zh) * | 2017-08-14 | 2018-02-01 | Chen De San | 具可調節推桿機構之車輪泵 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2130875A (en) * | 1936-02-10 | 1938-09-20 | Howard D Colman | Self-adjusting hydraulic brake |
US2275722A (en) * | 1936-02-10 | 1942-03-10 | Hydraulic Brake Co | Brake |
US2190228A (en) * | 1937-09-07 | 1940-02-13 | Hydraulic Brake Co | Fluid pressure system |
US2424233A (en) * | 1942-08-28 | 1947-07-22 | Cleveland Pneumatic Tool Co | Landing gear |
GB742876A (en) * | 1952-01-15 | 1956-01-04 | Jiri Belenkij | A self-adjusting wheel cylinder for hydraulic brakes |
DE1475498B2 (de) * | 1965-09-10 | 1972-10-05 | Alfred Teves Gmbh, 6000 Frankfurt | Selbsttaetige nachstellvorrichtung fuer backenbremsen |
DE1655338C3 (de) * | 1967-01-07 | 1974-03-07 | Alfred Teves Gmbh, 6000 Frankfurt | Selbsttätig arbeitende Nachstell- und Zentriervorrichtung, insbesondere für Kraftfahrzeuge |
DE1655384A1 (de) * | 1967-04-10 | 1971-05-27 | Teves Gmbh Alfred | Trommelbremse der sogenannten Simplex-Duplex-Bauart,insbesondere fuer Kraftfahrzeuge |
DE1655387C3 (de) * | 1967-04-13 | 1974-09-05 | Alfred Teves Gmbh, 6000 Frankfurt | Selbsttätige Nachstellvorrichtung an einer Innenbackenbremse |
DE1927808A1 (de) * | 1969-05-31 | 1970-12-03 | Teves Gmbh Alfred | Automatische Nachstellvorrichtung fuer Bremsen an Kraftfahrzeugen |
US3610374A (en) * | 1969-08-08 | 1971-10-05 | Bendix Corp | Adjuster mechanism for wedge brakes |
GB1418681A (en) * | 1972-03-03 | 1975-12-24 | Girling Ltd | Internal shoedrum brakes |
GB1419115A (en) * | 1972-03-23 | 1975-12-24 | Girling Ltd | Shoe drum brakes provided with automatic adjusters |
US3822003A (en) * | 1973-02-22 | 1974-07-02 | Rockwell International Corp | Automatic brake adjustment mechanism |
GB1513740A (en) * | 1975-12-18 | 1978-06-07 | Automotive Prod Co Ltd | Brake actuating cylinder with autoadjuster |
DE2825053A1 (de) * | 1978-06-07 | 1979-12-13 | Perrot Bremse Gmbh Deutsche | Selbsttaetige nachstellvorrichtung mit zentriereinrichtung fuer servobremsen |
BR8005530A (pt) * | 1979-08-31 | 1981-03-17 | Lucas Industries Ltd | Freio de tambor-sapatas internas para veiculo |
US4301897A (en) * | 1979-12-13 | 1981-11-24 | Cox Jr Frank T | Slack adjuster |
-
1981
- 1981-11-20 AU AU77697/81A patent/AU545708B2/en not_active Ceased
- 1981-11-24 ZA ZA818139A patent/ZA818139B/xx unknown
- 1981-11-27 EP EP81305622A patent/EP0054373B1/en not_active Expired
- 1981-11-27 DE DE8181305622T patent/DE3174486D1/de not_active Expired
- 1981-12-08 JP JP56197599A patent/JPS57124136A/ja active Granted
- 1981-12-09 ES ES507812A patent/ES8300969A1/es not_active Expired
-
1984
- 1984-03-29 US US06/594,431 patent/US4537293A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES507812A0 (es) | 1982-11-01 |
EP0054373A1 (en) | 1982-06-23 |
JPS57124136A (en) | 1982-08-02 |
DE3174486D1 (en) | 1986-05-28 |
US4537293A (en) | 1985-08-27 |
ZA818139B (en) | 1982-11-24 |
AU7769781A (en) | 1982-06-17 |
AU545708B2 (en) | 1985-07-25 |
ES8300969A1 (es) | 1982-11-01 |
EP0054373B1 (en) | 1986-04-23 |