FR2160100A5 - - Google Patents

Info

Publication number
FR2160100A5
FR2160100A5 FR7239585A FR7239585A FR2160100A5 FR 2160100 A5 FR2160100 A5 FR 2160100A5 FR 7239585 A FR7239585 A FR 7239585A FR 7239585 A FR7239585 A FR 7239585A FR 2160100 A5 FR2160100 A5 FR 2160100A5
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
FR7239585A
Other languages
French (fr)
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.)
Martonair Ltd
Original Assignee
Martonair Ltd
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 Martonair Ltd filed Critical Martonair Ltd
Application granted granted Critical
Publication of FR2160100A5 publication Critical patent/FR2160100A5/fr
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
    • F15B5/00—Transducers converting variations of physical quantities, e.g. expressed by variations in positions of members, into fluid-pressure variations or vice versa; Varying fluid pressure as a function of variations of a plurality of fluid pressures or variations of other quantities
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B11/00—Reciprocating-piston machines or engines without rotary main shaft, e.g. of free-piston type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B17/00—Reciprocating-piston machines or engines characterised by use of uniflow principle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B17/00—Reciprocating-piston machines or engines characterised by use of uniflow principle
    • F01B17/02—Engines
    • 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
    • F15B15/2815—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT
    • F15B15/2838—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT with out using position sensors, e.g. by volume flow measurement or pump speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Actuator (AREA)
  • Measuring Fluid Pressure (AREA)
  • Measuring Arrangements Characterized By The Use Of Fluids (AREA)
  • Fluid-Pressure Circuits (AREA)
FR7239585A 1971-11-10 1972-11-08 Expired FR2160100A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5213471 1971-11-10

Publications (1)

Publication Number Publication Date
FR2160100A5 true FR2160100A5 (en) 1973-06-22

Family

ID=10462764

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7239585A Expired FR2160100A5 (en) 1971-11-10 1972-11-08

Country Status (5)

Country Link
DE (1) DE2254775C2 (en)
FR (1) FR2160100A5 (en)
GB (1) GB1350006A (en)
NL (1) NL171738C (en)
SE (1) SE386723B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2545888A1 (en) * 1983-05-10 1984-11-16 Climax France Sa VERIN, IN PARTICULAR MICROVERIN COMPRISING A DEVICE FOR SUPPORTING ADDITIONAL EXTERNAL ELEMENTS

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPN687795A0 (en) * 1995-11-29 1995-12-21 Parker Hannifin (Australia) Pty Limited Pneumatic or hydraulic cylinders
DE102017128888A1 (en) * 2017-12-05 2019-06-06 Endress+Hauser Conducta Gmbh+Co. Kg Retractable fitting and method for detecting an end position of a retractable fitting
CN114894130B (en) * 2022-07-14 2022-10-21 合肥泷睿机器人有限责任公司 Intelligent robot structural component test equipment

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB781284A (en) * 1953-05-07 1957-08-14 Us Metallic Packing Company Lt Improvements in or relating to control systems for the sequential operation of two or more fluid-pressure operated piston and cylinder assemblies
FR1201142A (en) * 1957-08-06 1959-12-28 Bbc Brown Boveri & Cie End of movement maneuvering and signaling device for disconnectors or other devices comprising parts that can be moved between two positions
US3648568A (en) * 1970-03-09 1972-03-14 Mosier Ind Inc Signal valve

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE585819C (en) * 1931-07-22 1933-10-14 Hauhinco Maschf Carriage pusher
CH191917A (en) * 1937-01-08 1937-07-15 Genevoise Instr Physique Device for automatically purging air from a hydraulic cylinder and piston mechanism.
DE1576070A1 (en) * 1965-10-13 1969-06-26 Daimler Benz Ag Device for actuating a limit switch on working pistons alternately acted upon by a pressure medium, in particular on machine tools

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB781284A (en) * 1953-05-07 1957-08-14 Us Metallic Packing Company Lt Improvements in or relating to control systems for the sequential operation of two or more fluid-pressure operated piston and cylinder assemblies
FR1201142A (en) * 1957-08-06 1959-12-28 Bbc Brown Boveri & Cie End of movement maneuvering and signaling device for disconnectors or other devices comprising parts that can be moved between two positions
US3648568A (en) * 1970-03-09 1972-03-14 Mosier Ind Inc Signal valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2545888A1 (en) * 1983-05-10 1984-11-16 Climax France Sa VERIN, IN PARTICULAR MICROVERIN COMPRISING A DEVICE FOR SUPPORTING ADDITIONAL EXTERNAL ELEMENTS
EP0125992A1 (en) * 1983-05-10 1984-11-21 Compair Climax S.A. Ram, in particular a micro-ram, including a support device for mounting external supplementary elements

Also Published As

Publication number Publication date
NL171738C (en) 1983-05-02
GB1350006A (en) 1974-04-18
NL7215037A (en) 1973-05-14
DE2254775C2 (en) 1985-03-21
DE2254775A1 (en) 1973-05-30
NL171738B (en) 1982-12-01
SE386723B (en) 1976-08-16

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