GB2264546B - A hydraulic servomotor - Google Patents

A hydraulic servomotor

Info

Publication number
GB2264546B
GB2264546B GB9204087A GB9204087A GB2264546B GB 2264546 B GB2264546 B GB 2264546B GB 9204087 A GB9204087 A GB 9204087A GB 9204087 A GB9204087 A GB 9204087A GB 2264546 B GB2264546 B GB 2264546B
Authority
GB
United Kingdom
Prior art keywords
hydraulic servomotor
servomotor
hydraulic
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 - Fee Related
Application number
GB9204087A
Other versions
GB2264546A (en
GB9204087D0 (en
Inventor
Maurice John Wimbush
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Automotive Products PLC
Original Assignee
Automotive Products PLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Automotive Products PLC filed Critical Automotive Products PLC
Priority to GB9204087A priority Critical patent/GB2264546B/en
Publication of GB9204087D0 publication Critical patent/GB9204087D0/en
Publication of GB2264546A publication Critical patent/GB2264546A/en
Application granted granted Critical
Publication of GB2264546B publication Critical patent/GB2264546B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/12—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid
    • B60T13/16—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid using pumps directly, i.e. without interposition of accumulators or reservoirs
    • B60T13/161—Systems with master cylinder
    • B60T13/165—Master cylinder integrated or hydraulically coupled with booster
    • 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
    • F16D25/14—Fluid pressure control
    • 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
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D48/04—Control by fluid pressure providing power assistance
    • 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
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D2048/0209—Control by fluid pressure characterised by fluid valves having control pistons, e.g. spools
    • 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
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D2048/0221—Valves for clutch control systems; Details thereof
GB9204087A 1992-02-26 1992-02-26 A hydraulic servomotor Expired - Fee Related GB2264546B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9204087A GB2264546B (en) 1992-02-26 1992-02-26 A hydraulic servomotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9204087A GB2264546B (en) 1992-02-26 1992-02-26 A hydraulic servomotor

Publications (3)

Publication Number Publication Date
GB9204087D0 GB9204087D0 (en) 1992-04-08
GB2264546A GB2264546A (en) 1993-09-01
GB2264546B true GB2264546B (en) 1995-04-12

Family

ID=10711074

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9204087A Expired - Fee Related GB2264546B (en) 1992-02-26 1992-02-26 A hydraulic servomotor

Country Status (1)

Country Link
GB (1) GB2264546B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021061975A1 (en) * 2019-09-27 2021-04-01 Polaris Industries Inc. Master cylinder for a braking system

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4596588B2 (en) * 2000-02-07 2010-12-08 本田技研工業株式会社 Hydraulic clutch operating device
EP1531279A1 (en) * 2003-11-11 2005-05-18 Uwe Eisenbeis Device for controlling slip in motorcycle clutches
FR2889570B1 (en) * 2005-08-04 2007-10-26 Peugeot Citroen Automobiles Sa ASSISTING DEVICE FOR THE HYDRAULIC CONTROL OF A CLUTCH, IN PARTICULAR A MOTOR VEHICLE.
CN107120363A (en) * 2017-07-03 2017-09-01 福建万润新能源科技有限公司 A kind of clutch sub-controlling unit of oil-electric vehicle

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4656923A (en) * 1984-10-17 1987-04-14 Jidosha Kiki Co., Ltd. Loss stroke reducing apparatus for hydraulic servomechanism

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4656923A (en) * 1984-10-17 1987-04-14 Jidosha Kiki Co., Ltd. Loss stroke reducing apparatus for hydraulic servomechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021061975A1 (en) * 2019-09-27 2021-04-01 Polaris Industries Inc. Master cylinder for a braking system

Also Published As

Publication number Publication date
GB2264546A (en) 1993-09-01
GB9204087D0 (en) 1992-04-08

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960226