GB2171845B - A fluid supply and pressure sensing device - Google Patents

A fluid supply and pressure sensing device

Info

Publication number
GB2171845B
GB2171845B GB8530581A GB8530581A GB2171845B GB 2171845 B GB2171845 B GB 2171845B GB 8530581 A GB8530581 A GB 8530581A GB 8530581 A GB8530581 A GB 8530581A GB 2171845 B GB2171845 B GB 2171845B
Authority
GB
United Kingdom
Prior art keywords
sensing device
fluid supply
pressure sensing
pressure
fluid
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
Application number
GB8530581A
Other versions
GB2171845A (en
GB8530581D0 (en
Inventor
Pierre Prudhomme
Michel Nicolas
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.)
Telemecanique SA
Original Assignee
La Telemecanique Electrique 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 La Telemecanique Electrique SA filed Critical La Telemecanique Electrique SA
Publication of GB8530581D0 publication Critical patent/GB8530581D0/en
Publication of GB2171845A publication Critical patent/GB2171845A/en
Application granted granted Critical
Publication of GB2171845B publication Critical patent/GB2171845B/en
Expired 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
    • F15B15/2807—Position switches, i.e. means for sensing of discrete positions only, e.g. limit switches
    • 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
    • F15B15/2892—Means for indicating the position, e.g. end of stroke characterised by the attachment means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Measuring Fluid Pressure (AREA)
  • Actuator (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
GB8530581A 1984-12-28 1985-12-12 A fluid supply and pressure sensing device Expired GB2171845B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8419990A FR2575528B1 (en) 1984-12-28 1984-12-28 PNEUMATIC CONNECTION COMPRISING A REMOVABLE DETECTOR

Publications (3)

Publication Number Publication Date
GB8530581D0 GB8530581D0 (en) 1986-01-22
GB2171845A GB2171845A (en) 1986-09-03
GB2171845B true GB2171845B (en) 1989-06-21

Family

ID=9311082

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8530581A Expired GB2171845B (en) 1984-12-28 1985-12-12 A fluid supply and pressure sensing device

Country Status (4)

Country Link
DE (1) DE3546057C2 (en)
FR (1) FR2575528B1 (en)
GB (1) GB2171845B (en)
SE (1) SE462870B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2695437B1 (en) * 1992-09-04 1994-10-21 Philippe Roudaut End of stroke validation device for a pneumatic cylinder.
DE10024252B4 (en) * 2000-05-15 2006-03-02 Rexroth Mecman Gmbh Pressure cylinder

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2483021A1 (en) * 1980-05-23 1981-11-27 Legris Sa PRESSURE RELAY POSSIBLE TO REPORTING THE POSITION OF A VERIN MOBILE MEMBER

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1289186A (en) * 1961-05-12 1962-03-30 Magneti Marelli Spa Device indicating disengagement in pneumatic servo-controlled clutches and controlling a circuit that engages at the instant when this disengagement occurs
SE391230B (en) * 1974-10-30 1977-02-07 B F T Ekman VALVE CONNECTION DEVICE

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2483021A1 (en) * 1980-05-23 1981-11-27 Legris Sa PRESSURE RELAY POSSIBLE TO REPORTING THE POSITION OF A VERIN MOBILE MEMBER

Also Published As

Publication number Publication date
FR2575528B1 (en) 1987-02-13
DE3546057A1 (en) 1986-07-10
FR2575528A1 (en) 1986-07-04
GB2171845A (en) 1986-09-03
SE462870B (en) 1990-09-10
DE3546057C2 (en) 1997-09-18
GB8530581D0 (en) 1986-01-22
SE8505872L (en) 1986-06-29
SE8505872D0 (en) 1985-12-12

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Legal Events

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