GB8825146D0 - Master cylinder - Google Patents
Master cylinderInfo
- Publication number
- GB8825146D0 GB8825146D0 GB888825146A GB8825146A GB8825146D0 GB 8825146 D0 GB8825146 D0 GB 8825146D0 GB 888825146 A GB888825146 A GB 888825146A GB 8825146 A GB8825146 A GB 8825146A GB 8825146 D0 GB8825146 D0 GB 8825146D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- master cylinder
- master
- cylinder
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
- B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
- B60T11/16—Master control, e.g. master cylinders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
- F15B7/06—Details
- F15B7/08—Input units; Master units
-
- 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
- F16D25/00—Fluid-actuated clutches
- F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
-
- 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
- F16D25/00—Fluid-actuated clutches
- F16D25/12—Details not specific to one of the before-mentioned types
-
- 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
- F16D25/00—Fluid-actuated clutches
- F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
- F16D2025/081—Hydraulic devices that initiate movement of pistons in slave cylinders for actuating clutches, i.e. master cylinders
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Transportation (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Transmission Of Braking Force In Braking Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873738741 DE3738741A1 (en) | 1987-11-14 | 1987-11-14 | MASTER CYLINDER |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8825146D0 true GB8825146D0 (en) | 1988-11-30 |
GB2212575A GB2212575A (en) | 1989-07-26 |
GB2212575B GB2212575B (en) | 1991-10-30 |
Family
ID=6340520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8825146A Expired - Lifetime GB2212575B (en) | 1987-11-14 | 1988-10-27 | Master cylinder |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE3738741A1 (en) |
FR (1) | FR2623255B1 (en) |
GB (1) | GB2212575B (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3916317C2 (en) * | 1989-05-19 | 1998-10-29 | Mannesmann Sachs Ag | Master / slave cylinder for hydraulic clutch actuation, in composite construction |
DE4230123A1 (en) * | 1992-09-09 | 1994-03-17 | Fichtel & Sachs Ag | Cylinders for hydraulic and / or pneumatic systems |
DE19652486A1 (en) * | 1996-12-17 | 1998-06-18 | Schaeffler Waelzlager Ohg | Vacuum levelling device for servo cylinder of hydraulic friction clutch |
DE19754700A1 (en) * | 1997-12-10 | 1999-06-17 | Schaeffler Waelzlager Ohg | Vehicular brake or clutch cylinder has two-stage seal |
DE19755548A1 (en) * | 1997-12-13 | 1999-06-17 | Schaeffler Waelzlager Ohg | Master cylinder for hydraulic clutch or brake cylinder |
FR2780455B1 (en) * | 1998-06-30 | 2000-09-29 | Peugeot | DEVICE FOR REMOTELY EXERCISING PUSH BY MOVING A PRESSURIZED LIQUID, APPLICABLE IN PARTICULAR TO FRICTION CLUTCHES OF MOTOR VEHICLES |
DE20208568U1 (en) | 2002-06-03 | 2002-08-29 | FTE automotive GmbH, 96106 Ebern | hydraulic cylinders |
DE10351907B4 (en) * | 2002-11-12 | 2016-09-22 | Schaeffler Technologies AG & Co. KG | Hydraulic system |
EP1855020A1 (en) * | 2006-05-13 | 2007-11-14 | LuK Lamellen und Kupplungsbau Beteiligungs KG | Master cylinder |
FR2924185B1 (en) * | 2007-11-28 | 2009-12-11 | Valeo Embrayages | CYLINDER, IN PARTICULAR A TRANSMITTER CYLINDER OF A HYDRAULIC CLUTCH CONTROL DEVICE |
DE102011087103A1 (en) | 2010-12-22 | 2012-06-28 | Schaeffler Technologies Gmbh & Co. Kg | Master cylinder |
CN105465220B (en) * | 2014-07-14 | 2020-07-31 | 舍弗勒技术股份两合公司 | Clutch hydraulic cylinder and shell structure thereof |
CN105041914B (en) * | 2015-08-06 | 2017-08-04 | 北汽福田汽车股份有限公司 | A kind of twin-stage clutch general pump and vehicle |
CN108105279B (en) * | 2016-11-25 | 2021-02-12 | 舍弗勒技术股份两合公司 | Clutch release mechanism and clutch master cylinder |
CN107989920B (en) * | 2017-11-29 | 2019-06-28 | 威伯科汽车控制***(中国)有限公司 | Clutch master cylinder |
CN113266652A (en) * | 2021-05-21 | 2021-08-17 | 中国十七冶集团有限公司 | Laborsaving stand wear and tear clutch release master cylinder |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB692222A (en) * | 1951-01-08 | 1953-06-03 | Automotive Prod Co Ltd | Improvements in or relating to master cylinders for liquid pressure control systems |
FR1199359A (en) * | 1958-02-20 | 1959-12-14 | Master cylinder for hydraulic control installation and installation including application | |
US3070961A (en) * | 1961-04-06 | 1963-01-01 | Gen Motors Corp | Master cylinder |
FR1336551A (en) * | 1961-10-17 | 1963-08-30 | Automotive Prod Co Ltd | Master cylinder for systems using fluid pressure |
DE1655265C3 (en) * | 1966-07-22 | 1973-09-13 | Alfred Teves Gmbh, 6000 Frankfurt | Tandem master cylinder for dual-circuit brake systems that can be operated by pressure medium, in particular for motor vehicles |
DE1550972A1 (en) * | 1966-10-10 | 1970-05-06 | Teves Gmbh Alfred | Master cylinder |
US3416316A (en) * | 1967-04-24 | 1968-12-17 | Bendix Corp | Master cylinder |
GB1203889A (en) * | 1967-10-30 | 1970-09-03 | Bendix Corp | Improvements in and relating to fluid pressure control valves |
US3800541A (en) * | 1972-09-12 | 1974-04-02 | Caterpillar Tractor Co | Brake master cylinder cup seal with valve |
SE408218B (en) * | 1978-04-18 | 1979-05-21 | Andersson T | HYDRAL CYLINDER WITH PISTON FOR SAME SUPPLY OF THE SAME QUANTITY OF HYDRAULIC MEDIUM TO EACH AND ONE OF ANY NUMBER OF HYDRAULIC CYLINDERS |
DE3111411A1 (en) * | 1981-03-24 | 1982-10-07 | FAG Kugelfischer Georg Schäfer & Co, 8720 Schweinfurt | TRAINING A MASTER CYLINDER FOR HYDRAULIC BRAKE OR CLUTCH SYSTEMS |
YU44558B (en) * | 1981-05-20 | 1990-10-31 | Lucas Ind Plc | Main cylinder assembly for the braking system of a vehicle |
EP0081319B1 (en) * | 1981-12-04 | 1986-01-29 | Automotive Products Public Limited Company | Hydraulic master cylinder |
DE3222760A1 (en) * | 1982-06-18 | 1984-01-12 | Alfred Teves Gmbh, 6000 Frankfurt | Pressure transducer |
GB2123503B (en) * | 1982-07-14 | 1985-06-05 | Automotive Products Plc | Master cylinders |
DE3312192A1 (en) * | 1983-04-02 | 1984-10-04 | Alfred Teves Gmbh, 6000 Frankfurt | MAIN CYLINDER |
DE3348362C2 (en) * | 1983-09-09 | 1993-12-16 | Teves Gmbh Alfred | Vacuum operated vehicle braking force amplifier |
DE3338458A1 (en) * | 1983-10-19 | 1985-05-02 | Alfred Teves Gmbh, 6000 Frankfurt | VACUUM-POWERED BRAKE-AMPLIFIER |
DE3431115A1 (en) * | 1984-08-24 | 1986-03-06 | Alfred Teves Gmbh, 6000 Frankfurt | Master cylinder |
DE3436327A1 (en) * | 1984-10-04 | 1986-04-10 | FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt | Master cylinder for hydraulic systems |
DE3500055A1 (en) * | 1985-01-03 | 1986-07-03 | FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt | Central valve in or on master-cylinder pistons |
DE3542602A1 (en) * | 1985-12-03 | 1987-06-04 | Teves Gmbh Alfred | Brake pressure transmitter for a motor vehicle hydraulic brake system |
-
1987
- 1987-11-14 DE DE19873738741 patent/DE3738741A1/en not_active Withdrawn
-
1988
- 1988-10-27 GB GB8825146A patent/GB2212575B/en not_active Expired - Lifetime
- 1988-11-03 FR FR8814343A patent/FR2623255B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2623255A1 (en) | 1989-05-19 |
GB2212575B (en) | 1991-10-30 |
FR2623255B1 (en) | 1994-04-08 |
DE3738741A1 (en) | 1989-05-24 |
GB2212575A (en) | 1989-07-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19951027 |