FR2377021B1 - - Google Patents

Info

Publication number
FR2377021B1
FR2377021B1 FR7700239A FR7700239A FR2377021B1 FR 2377021 B1 FR2377021 B1 FR 2377021B1 FR 7700239 A FR7700239 A FR 7700239A FR 7700239 A FR7700239 A FR 7700239A FR 2377021 B1 FR2377021 B1 FR 2377021B1
Authority
FR
France
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
FR7700239A
Other languages
French (fr)
Other versions
FR2377021A1 (en
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.)
Compagnie Parisienne dOutillage a Air Comprime SA
Original Assignee
Compagnie Parisienne dOutillage a Air Comprime 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 Compagnie Parisienne dOutillage a Air Comprime SA filed Critical Compagnie Parisienne dOutillage a Air Comprime SA
Priority to FR7700239A priority Critical patent/FR2377021A1/en
Publication of FR2377021A1 publication Critical patent/FR2377021A1/en
Application granted granted Critical
Publication of FR2377021B1 publication Critical patent/FR2377021B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/003—Measuring of motor parts
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/14—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Actuator (AREA)
FR7700239A 1977-01-06 1977-01-06 Position detector system for end of stroke of piston - has plunger actuated by piston and switch operated by plunger Granted FR2377021A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7700239A FR2377021A1 (en) 1977-01-06 1977-01-06 Position detector system for end of stroke of piston - has plunger actuated by piston and switch operated by plunger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7700239A FR2377021A1 (en) 1977-01-06 1977-01-06 Position detector system for end of stroke of piston - has plunger actuated by piston and switch operated by plunger

Publications (2)

Publication Number Publication Date
FR2377021A1 FR2377021A1 (en) 1978-08-04
FR2377021B1 true FR2377021B1 (en) 1980-02-15

Family

ID=9185179

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7700239A Granted FR2377021A1 (en) 1977-01-06 1977-01-06 Position detector system for end of stroke of piston - has plunger actuated by piston and switch operated by plunger

Country Status (1)

Country Link
FR (1) FR2377021A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0044287A1 (en) * 1980-07-10 1982-01-20 Atlas Copco Aktiebolag A fluid-pressure actuator having means to indicate the position of the piston at or near an end position

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4207564A (en) * 1978-06-12 1980-06-10 Midland-Ross Corporation Piston overtravel indicator
DE3310513C1 (en) * 1983-03-23 1983-11-24 Daimler-Benz Ag, 7000 Stuttgart Device for indirect wear measurement of clutch linings, in particular for motor vehicle clutches
DE3740669A1 (en) * 1987-12-01 1989-06-15 Festo Kg PNEUMATIC SHOCK ABSORBER
DE8807543U1 (en) * 1988-06-09 1988-08-04 Hella KG Hueck & Co, 4780 Lippstadt Pneumatic actuator
GB9607393D0 (en) * 1996-04-09 1996-06-12 Lucas Ind Plc Actuating system
US9624773B2 (en) * 2011-11-18 2017-04-18 Eaton Corporation Proximity switch actuation mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0044287A1 (en) * 1980-07-10 1982-01-20 Atlas Copco Aktiebolag A fluid-pressure actuator having means to indicate the position of the piston at or near an end position

Also Published As

Publication number Publication date
FR2377021A1 (en) 1978-08-04

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