GB9203759D0 - Potentiometer apparatus - Google Patents

Potentiometer apparatus

Info

Publication number
GB9203759D0
GB9203759D0 GB9203759A GB9203759A GB9203759D0 GB 9203759 D0 GB9203759 D0 GB 9203759D0 GB 9203759 A GB9203759 A GB 9203759A GB 9203759 A GB9203759 A GB 9203759A GB 9203759 D0 GB9203759 D0 GB 9203759D0
Authority
GB
United Kingdom
Prior art keywords
potentiometer
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.)
Withdrawn
Application number
GB9203759A
Other versions
GB2253062A (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.)
Vodafone GmbH
Original Assignee
Mannesmann AG
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
Priority to DE19914105703 priority Critical patent/DE4105703C2/de
Application filed by Mannesmann AG filed Critical Mannesmann AG
Publication of GB9203759D0 publication Critical patent/GB9203759D0/en
Publication of GB2253062A publication Critical patent/GB2253062A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/16Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying resistance
    • G01D5/165Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying resistance by relative movement of a point of contact or actuation and a resistive track
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20Other details, e.g. assembly with regulating devices
    • F15B15/28Means for indicating the position, e.g. end of stroke
    • F15B15/2815Position sensing, i.e. means for continuous measurement of position, e.g. LVDT
    • F15B15/2853Position sensing, i.e. means for continuous measurement of position, e.g. LVDT using potentiometers
GB9203759A 1991-02-21 1992-02-21 Potentiometer apparatus for measuring the displacement of a piston in a cylinder Withdrawn GB2253062A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19914105703 DE4105703C2 (en) 1991-02-21 1991-02-21

Publications (2)

Publication Number Publication Date
GB9203759D0 true GB9203759D0 (en) 1992-04-08
GB2253062A GB2253062A (en) 1992-08-26

Family

ID=6425729

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9203759A Withdrawn GB2253062A (en) 1991-02-21 1992-02-21 Potentiometer apparatus for measuring the displacement of a piston in a cylinder

Country Status (4)

Country Link
DE (1) DE4105703C2 (en)
FR (1) FR2673319A1 (en)
GB (1) GB2253062A (en)
IT (1) IT1254623B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4407648C2 (en) * 1994-03-08 1997-09-04 Volkswagen Ag Device for detecting the position of an actuator
DE29518346U1 (en) * 1995-11-18 1996-01-18 Festo Kg Fluid operated rotary actuator
DE19634308A1 (en) * 1996-08-24 1998-02-26 Roemheld A Gmbh & Co Kg Position measuring system for linear units
FR2794236B1 (en) * 1999-05-26 2006-06-16 Serta Device for knowing the position and for measuring the movement of the piston or piston rod in the chamber of a cylinder of the type comprising a linear rectiline linear potentiometry sensor
DE10219959B4 (en) * 2002-05-03 2006-05-24 Schleifring Und Apparatebau Gmbh Slip ring or sliding track for the transmission of electrical signals between two mutually movable units
FR3086720B1 (en) * 2018-10-02 2021-01-15 Electricite De France FLUIDIC CONNECTION DEVICE AND ASSOCIATED SYSTEM

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2900615A (en) * 1956-08-24 1959-08-18 Herbert A Gottschall Potentiometer
FR1164328A (en) * 1957-01-02 1958-10-08 Sud Aviation Improvements to rectilinear displacement electric variable speed drives, such as contactors, rheostats, potentiometers, etc.
US3726191A (en) * 1971-02-08 1973-04-10 Bunker Ramo Electrically controlled hydraulic system and transducer therefor
DE3325399C2 (en) * 1983-07-14 1985-10-31 Integral Hydraulik & Co, 4000 Duesseldorf, De
DE3639150A1 (en) * 1986-11-15 1988-05-19 Wabco Westinghouse Steuerung POTENTIOMETER OR CHANGEABLE RESISTANCE
GB2207508A (en) * 1987-08-01 1989-02-01 Crystalate Electronics Potentiometer
DE3924327A1 (en) * 1989-04-29 1990-10-31 Teves Gmbh Alfred TRAVEL SENSOR FOR MEASURING MECHANICAL MOTION SIZES

Also Published As

Publication number Publication date
ITMI920385D0 (en) 1992-02-21
GB2253062A (en) 1992-08-26
DE4105703C2 (en) 1993-03-25
DE4105703A1 (en) 1992-08-27
ITMI920385A1 (en) 1993-08-21
FR2673319A1 (en) 1992-08-28
IT1254623B (en) 1995-09-28

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)