GB2281942B - Hydraulic actuators - Google Patents

Hydraulic actuators

Info

Publication number
GB2281942B
GB2281942B GB9319097A GB9319097A GB2281942B GB 2281942 B GB2281942 B GB 2281942B GB 9319097 A GB9319097 A GB 9319097A GB 9319097 A GB9319097 A GB 9319097A GB 2281942 B GB2281942 B GB 2281942B
Authority
GB
United Kingdom
Prior art keywords
hydraulic actuators
actuators
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
GB9319097A
Other versions
GB2281942A (en
GB9319097D0 (en
Inventor
Raymond Nioloux
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 France SA
Original Assignee
Automotive Products France SA
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 France SA filed Critical Automotive Products France SA
Priority to GB9319097A priority Critical patent/GB2281942B/en
Publication of GB9319097D0 publication Critical patent/GB9319097D0/en
Publication of GB2281942A publication Critical patent/GB2281942A/en
Application granted granted Critical
Publication of GB2281942B publication Critical patent/GB2281942B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1447—Pistons; Piston to piston rod assemblies
    • 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
    • F16D25/088—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member the line of action of the fluid-actuated members being distinctly separate from the axis of rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
GB9319097A 1993-09-15 1993-09-15 Hydraulic actuators Expired - Fee Related GB2281942B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9319097A GB2281942B (en) 1993-09-15 1993-09-15 Hydraulic actuators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9319097A GB2281942B (en) 1993-09-15 1993-09-15 Hydraulic actuators

Publications (3)

Publication Number Publication Date
GB9319097D0 GB9319097D0 (en) 1993-11-03
GB2281942A GB2281942A (en) 1995-03-22
GB2281942B true GB2281942B (en) 1997-08-13

Family

ID=10742036

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9319097A Expired - Fee Related GB2281942B (en) 1993-09-15 1993-09-15 Hydraulic actuators

Country Status (1)

Country Link
GB (1) GB2281942B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2127084B1 (en) * 1994-11-23 1999-11-16 Fichtel & Sachs Ag CYLINDER FOR HYDRAULIC INSTALLATIONS, ESPECIALLY FOR AUTOMOBILE VEHICLES.
US5887692A (en) * 1997-01-10 1999-03-30 Automotive Products (Usa), Inc. Hydraulic pressure cylinder with combined boot and spring
CN103953662A (en) * 2014-05-14 2014-07-30 安徽江淮汽车股份有限公司 Abnormal-sound-preventing clutch working cylinder assembly
DE102015202677A1 (en) * 2015-02-13 2016-08-18 Schaeffler Technologies AG & Co. KG Piston arrangement for a hydraulic clutch system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB361122A (en) * 1930-11-26 1931-11-19 Arthur Drummond Improvements in or relating to hydraulically operating mechanism
GB1406023A (en) * 1973-03-28 1975-09-10 Eaton Corp Seal for non-bottoming piston cylinder assembly
WO1981003527A1 (en) * 1980-06-05 1981-12-10 Tampella Oy Ab Hydraulic piston cylinder device with a valve element
GB2086477A (en) * 1980-10-17 1982-05-12 Perrot Bremse Gmbh Deutsche Wheel cylinder for a hydraulically operated drum brake
GB2095754A (en) * 1981-04-01 1982-10-06 Automotive Prod Co Ltd An actuator

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB361122A (en) * 1930-11-26 1931-11-19 Arthur Drummond Improvements in or relating to hydraulically operating mechanism
GB1406023A (en) * 1973-03-28 1975-09-10 Eaton Corp Seal for non-bottoming piston cylinder assembly
WO1981003527A1 (en) * 1980-06-05 1981-12-10 Tampella Oy Ab Hydraulic piston cylinder device with a valve element
GB2086477A (en) * 1980-10-17 1982-05-12 Perrot Bremse Gmbh Deutsche Wheel cylinder for a hydraulically operated drum brake
GB2095754A (en) * 1981-04-01 1982-10-06 Automotive Prod Co Ltd An actuator

Also Published As

Publication number Publication date
GB2281942A (en) 1995-03-22
GB9319097D0 (en) 1993-11-03

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20090915