GB2222213B - Hydraulic cylinder - Google Patents
Hydraulic cylinderInfo
- Publication number
- GB2222213B GB2222213B GB8910982A GB8910982A GB2222213B GB 2222213 B GB2222213 B GB 2222213B GB 8910982 A GB8910982 A GB 8910982A GB 8910982 A GB8910982 A GB 8910982A GB 2222213 B GB2222213 B GB 2222213B
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydraulic cylinder
- hydraulic
- 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.)
- Expired - Lifetime
Links
Classifications
-
- 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
-
- 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
- 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)
- Transmission Of Braking Force In Braking Systems (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3816608A DE3816608A1 (en) | 1988-05-16 | 1988-05-16 | HYDRAULIC CYLINDER |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8910982D0 GB8910982D0 (en) | 1989-06-28 |
GB2222213A GB2222213A (en) | 1990-02-28 |
GB2222213B true GB2222213B (en) | 1992-07-15 |
Family
ID=6354448
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8910982A Expired - Lifetime GB2222213B (en) | 1988-05-16 | 1989-05-12 | Hydraulic cylinder |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE3816608A1 (en) |
FR (1) | FR2631395B1 (en) |
GB (1) | GB2222213B (en) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4230123A1 (en) * | 1992-09-09 | 1994-03-17 | Fichtel & Sachs Ag | Cylinders for hydraulic and / or pneumatic systems |
DE4324437A1 (en) * | 1993-07-21 | 1995-01-26 | Teves Gmbh Alfred | Hydraulic clutch-actuating device |
DE9315503U1 (en) * | 1993-10-13 | 1993-12-09 | INA Wälzlager Schaeffler KG, 91074 Herzogenaurach | Master cylinder |
GB9405124D0 (en) * | 1994-03-16 | 1994-04-27 | Automotive Prod France | Hydraulic actuating systems |
ES2127084B1 (en) * | 1994-11-23 | 1999-11-16 | Fichtel & Sachs Ag | CYLINDER FOR HYDRAULIC INSTALLATIONS, ESPECIALLY FOR AUTOMOBILE VEHICLES. |
DE19523217A1 (en) * | 1995-06-27 | 1997-01-02 | Schaeffler Waelzlager Kg | Seals in a master cylinder |
DE19536325A1 (en) * | 1995-09-29 | 1997-04-03 | Teves Gmbh Alfred | Master cylinder for hydraulic brake system of motor vehicle |
FR2741922B1 (en) * | 1995-12-05 | 1998-01-09 | Valeo | METHOD FOR ASSEMBLING A DRIVE CYLINDER FOR A HYDRAULIC DRIVE DEVICE OF A MOTOR VEHICLE CLUTCH |
FR2741920B1 (en) * | 1995-12-05 | 1998-01-09 | Valeo | IMPROVED DEVICE FOR HYDRAULICALLY CONTROLLING A CLUTCH OF A MOTOR VEHICLE |
FR2741919B1 (en) * | 1995-12-05 | 1998-01-09 | Valeo | CYLINDER FOR A HYDRAULIC CONTROL DEVICE OF A MOTOR VEHICLE CLUTCH, OF THE TYPE COMPRISING A COMPOSITE SEAL |
US5957030A (en) * | 1996-02-13 | 1999-09-28 | Fahrzeugtechnik Ebern Gmbh | Actuator and the process for its assembly |
DE19620580A1 (en) * | 1996-05-22 | 1997-11-27 | Schaeffler Waelzlager Kg | Fluid level compensation for a master cylinder |
DE19752076A1 (en) * | 1997-11-25 | 1999-05-27 | Schaeffler Waelzlager Ohg | Piston rod fastening on piston of master cylinder |
US5941162A (en) * | 1997-12-23 | 1999-08-24 | Caterpillar Inc. | Piston |
DE19811655A1 (en) * | 1998-03-18 | 1999-09-23 | Schaeffler Waelzlager Ohg | Aluminum-coated plastic component useful as a sliding seal especially in a vehicle hydraulic clutch disengaging system |
DE29822705U1 (en) | 1998-12-21 | 1999-02-18 | INA Wälzlager Schaeffler oHG, 91074 Herzogenaurach | Master cylinder for vehicle hydraulics |
DE10028673A1 (en) | 2000-06-09 | 2001-12-20 | Fte Automotive Gmbh | Piston for a hydraulic cylinder, in particular a clutch master cylinder for motor vehicles |
DE10351907B4 (en) * | 2002-11-12 | 2016-09-22 | Schaeffler Technologies AG & Co. KG | Hydraulic system |
DE102009047281A1 (en) * | 2009-11-30 | 2011-06-09 | Zf Friedrichshafen Ag | hydraulic cylinders |
DE102017004584A1 (en) | 2017-05-12 | 2018-11-15 | Lucas Automotive Gmbh | Actuating device for a vehicle brake system |
CN107989920B (en) * | 2017-11-29 | 2019-06-28 | 威伯科汽车控制***(中国)有限公司 | Clutch master cylinder |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2146082A (en) * | 1983-09-03 | 1985-04-11 | Teves Gmbh Alfred | Master cylinder |
WO1987003344A1 (en) * | 1985-11-26 | 1987-06-04 | Brake And Clutch Industries Australia Pty. Ltd. | Fluid pressure system and actuator therefor |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1006383A (en) * | 1948-01-05 | 1952-04-22 | Hydraulic braking device fitted with a pressure cylinder | |
SE424667B (en) * | 1975-09-04 | 1982-08-02 | Oiles Industry Co Ltd | PLASTIC AIR CYLINDER DEVICE |
IT1117683B (en) * | 1976-11-03 | 1986-02-17 | Ferodo Sa | HYDRAULIC ENGINE COUPLING JACK THAT SUCH JACK COMES |
JPS628213Y2 (en) * | 1980-10-24 | 1987-02-25 | ||
GB2123503B (en) * | 1982-07-14 | 1985-06-05 | Automotive Products Plc | Master cylinders |
US4706546A (en) * | 1984-08-08 | 1987-11-17 | Jidosha Kiki Co., Ltd. | Booster ratio controller for liquid pressure booster |
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 |
DE3445261A1 (en) * | 1984-12-12 | 1986-07-31 | Alfred Teves Gmbh, 6000 Frankfurt | Sealing arrangement for a piston/cylinder unit |
-
1988
- 1988-05-16 DE DE3816608A patent/DE3816608A1/en not_active Withdrawn
-
1989
- 1989-05-12 FR FR898906294A patent/FR2631395B1/en not_active Expired - Fee Related
- 1989-05-12 GB GB8910982A patent/GB2222213B/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2146082A (en) * | 1983-09-03 | 1985-04-11 | Teves Gmbh Alfred | Master cylinder |
WO1987003344A1 (en) * | 1985-11-26 | 1987-06-04 | Brake And Clutch Industries Australia Pty. Ltd. | Fluid pressure system and actuator therefor |
Also Published As
Publication number | Publication date |
---|---|
FR2631395A1 (en) | 1989-11-17 |
DE3816608A1 (en) | 1989-11-30 |
GB2222213A (en) | 1990-02-28 |
GB8910982D0 (en) | 1989-06-28 |
FR2631395B1 (en) | 1994-06-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19940512 |