FR2741401B1 - HYDRAULIC CYLINDER PROVIDED WITH MEANS OF DETECTING THE AXIAL POSITION OF ITS PISTON - Google Patents

HYDRAULIC CYLINDER PROVIDED WITH MEANS OF DETECTING THE AXIAL POSITION OF ITS PISTON

Info

Publication number
FR2741401B1
FR2741401B1 FR9513842A FR9513842A FR2741401B1 FR 2741401 B1 FR2741401 B1 FR 2741401B1 FR 9513842 A FR9513842 A FR 9513842A FR 9513842 A FR9513842 A FR 9513842A FR 2741401 B1 FR2741401 B1 FR 2741401B1
Authority
FR
France
Prior art keywords
piston
detecting
hydraulic cylinder
axial position
cylinder provided
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
FR9513842A
Other languages
French (fr)
Other versions
FR2741401A1 (en
Inventor
Nicolas Phelps
Herve Maurel
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.)
Valeo SE
Original Assignee
Valeo SE
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 Valeo SE filed Critical Valeo SE
Priority to FR9513842A priority Critical patent/FR2741401B1/en
Publication of FR2741401A1 publication Critical patent/FR2741401A1/en
Application granted granted Critical
Publication of FR2741401B1 publication Critical patent/FR2741401B1/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
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/28—Means for indicating the position, e.g. end of stroke
    • 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
    • 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
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/12—Mechanical clutch-actuating mechanisms arranged outside the clutch as such
    • F16D23/14—Clutch-actuating sleeves or bearings; Actuating members directly connected to clutch-actuating sleeves or bearings
    • F16D2023/141—Clutch-actuating sleeves or bearings; Actuating members directly connected to clutch-actuating sleeves or bearings characterised by using a fork; Details of forks
    • 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
    • F16D2300/00—Special features for couplings or clutches
    • F16D2300/14—Clutches which are normally open, i.e. not engaged in released state

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)
FR9513842A 1995-11-22 1995-11-22 HYDRAULIC CYLINDER PROVIDED WITH MEANS OF DETECTING THE AXIAL POSITION OF ITS PISTON Expired - Fee Related FR2741401B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9513842A FR2741401B1 (en) 1995-11-22 1995-11-22 HYDRAULIC CYLINDER PROVIDED WITH MEANS OF DETECTING THE AXIAL POSITION OF ITS PISTON

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9513842A FR2741401B1 (en) 1995-11-22 1995-11-22 HYDRAULIC CYLINDER PROVIDED WITH MEANS OF DETECTING THE AXIAL POSITION OF ITS PISTON

Publications (2)

Publication Number Publication Date
FR2741401A1 FR2741401A1 (en) 1997-05-23
FR2741401B1 true FR2741401B1 (en) 1998-01-09

Family

ID=9484802

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9513842A Expired - Fee Related FR2741401B1 (en) 1995-11-22 1995-11-22 HYDRAULIC CYLINDER PROVIDED WITH MEANS OF DETECTING THE AXIAL POSITION OF ITS PISTON

Country Status (1)

Country Link
FR (1) FR2741401B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103939601A (en) * 2013-01-17 2014-07-23 通用汽车环球科技运作有限责任公司 Anti-rotate Attenuation Device
WO2018224749A1 (en) 2017-06-07 2018-12-13 Psa Automobiles Sa Motor vehicle control equipped with a sealing system comprising protected venting

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102272461B (en) * 2009-02-12 2015-07-08 舍弗勒技术股份两合公司 Hydraulic clutch or brake actuation system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1369673A (en) * 1972-02-07 1974-10-09 Dowty Mining Equipment Ltd Fluid-operated jack with position signalling device
GB2076469A (en) * 1980-04-29 1981-12-02 Secretary Industry Brit Fluid actuated ram with position measuring device
US4386552A (en) * 1980-06-16 1983-06-07 Foxwell W John Power cylinder with internally mounted position indicator
US4381507A (en) * 1981-10-27 1983-04-26 D. E. McCraw, Jr. Fluid cylinder positional indicator and method
DE3605732A1 (en) * 1986-02-22 1987-08-27 Kloeckner Becorit Gmbh Position (displacement) encoder and thrust piston mechanism having a position encoder

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103939601A (en) * 2013-01-17 2014-07-23 通用汽车环球科技运作有限责任公司 Anti-rotate Attenuation Device
CN103939601B (en) * 2013-01-17 2016-08-17 通用汽车环球科技运作有限责任公司 Anti-rotational reducer
WO2018224749A1 (en) 2017-06-07 2018-12-13 Psa Automobiles Sa Motor vehicle control equipped with a sealing system comprising protected venting

Also Published As

Publication number Publication date
FR2741401A1 (en) 1997-05-23

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20090731