GB1350006A - Fluid operable position sensor - Google Patents

Fluid operable position sensor

Info

Publication number
GB1350006A
GB1350006A GB1350006DA GB1350006A GB 1350006 A GB1350006 A GB 1350006A GB 1350006D A GB1350006D A GB 1350006DA GB 1350006 A GB1350006 A GB 1350006A
Authority
GB
United Kingdom
Prior art keywords
piston
tappings
position sensor
pressure
operable position
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
Other languages
English (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.)
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
Publication of GB1350006A publication Critical patent/GB1350006A/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
    • 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)
GB1350006D 1971-11-10 1971-11-10 Fluid operable position sensor Expired GB1350006A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1350006A true GB1350006A (en) 1974-04-18

Family

ID=10462764

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1350006D Expired GB1350006A (en) 1971-11-10 1971-11-10 Fluid operable position sensor

Country Status (5)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5778753A (en) * 1995-11-29 1998-07-14 Parker Hannifin Pty Limited Pneumatic or hydraulic cylinders
DE102017128888A1 (de) * 2017-12-05 2019-06-06 Endress+Hauser Conducta Gmbh+Co. Kg Wechselarmatur und Verfahren zum Detektieren einer Endlage einer Wechselarmatur
CN114894130A (zh) * 2022-07-14 2022-08-12 合肥泷睿机器人有限责任公司 一种智能机器人结构部件测试设备

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2545888B1 (fr) * 1983-05-10 1987-07-17 Compair Climax Sa Verin, notamment microverin comprenant un dispositif de support d'elements supplementaires exterieurs

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE585819C (de) * 1931-07-22 1933-10-14 Hauhinco Maschf Foerderwagenstossvorrichtung
CH191917A (fr) * 1937-01-08 1937-07-15 Genevoise Instr Physique Dispositif pour purger automatiquement d'air un mécanisme hydraulique à cylindre et piston.
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
CH357103A (de) * 1957-08-06 1961-09-30 Bbc Brown Boveri & Cie Steuer- und Rückmeldeeinrichtung für verstellbare Organe mit zwei Stellungen
DE1576070A1 (de) * 1965-10-13 1969-06-26 Daimler Benz Ag Vorrichtung zum Betaetigen eines Endschalters an wechselseitig von einem Druckmittel beaufschlagten Arbeitskolben,insbesondere an Werkzeugmaschinen
US3648568A (en) * 1970-03-09 1972-03-14 Mosier Ind Inc Signal valve

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5778753A (en) * 1995-11-29 1998-07-14 Parker Hannifin Pty Limited Pneumatic or hydraulic cylinders
DE102017128888A1 (de) * 2017-12-05 2019-06-06 Endress+Hauser Conducta Gmbh+Co. Kg Wechselarmatur und Verfahren zum Detektieren einer Endlage einer Wechselarmatur
CN114894130A (zh) * 2022-07-14 2022-08-12 合肥泷睿机器人有限责任公司 一种智能机器人结构部件测试设备
CN114894130B (zh) * 2022-07-14 2022-10-21 合肥泷睿机器人有限责任公司 一种智能机器人结构部件测试设备

Also Published As

Publication number Publication date
DE2254775C2 (de) 1985-03-21
NL171738B (nl) 1982-12-01
FR2160100A5 (de) 1973-06-22
NL171738C (nl) 1983-05-02
DE2254775A1 (de) 1973-05-30
SE386723B (sv) 1976-08-16
NL7215037A (de) 1973-05-14

Similar Documents

Publication Publication Date Title
GB759235A (en) Improvements in pressure medium actuated pistons
GB1492160A (en) Actuator with pressure tappings for position sensing
CA920897A (en) Pressure fluid operated control system
IE39381B1 (en) Improvements inor relating to valves
CA963763A (en) Fluid compensator valve
GB1350006A (en) Fluid operable position sensor
BR7400450D0 (pt) Valvula aperfeicoada comandada pela pressao do fluido circulante
GB940071A (en) Improvements relating to the determination of the nature and flow of fluids in wells
CA990753A (en) Hose coupling with fluid pressure seal
AU492484B2 (en) Fluid distribution system operated by pressure signal
CA945977A (en) Electromagnetic fluid control valve
AU6807674A (en) Improvements in or relating to fluid flow control valves
CA945074A (en) Fluid pressure ratio sensing device
CA943433A (en) Valve mechanism for throttling a flowing fluid
GB1337559A (en) Pressure gauges
CA860437A (en) Fluid pressure operated magnetic switch
AU469414B1 (en) Improvements relating to diaphragm operated fluid flow
CA815802A (en) Valve for obtaining a sample of the fluid flowing in a pipeline
CA780157A (en) Valves actuated by liquids or gases under pressure
CA884545A (en) Fluid flow measurement system
CA837378A (en) Fluid pressure control valve
CA847118A (en) Fluid pressure control valve
CA869315A (en) Fluid operated safety valve
AU442977B2 (en) Pilot operated fluid pressure regulator
CA847120A (en) Fluid pressure balanced valve

Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years