GB2253059A - Resistive linear displacement transducer - Google Patents

Resistive linear displacement transducer Download PDF

Info

Publication number
GB2253059A
GB2253059A GB9203532A GB9203532A GB2253059A GB 2253059 A GB2253059 A GB 2253059A GB 9203532 A GB9203532 A GB 9203532A GB 9203532 A GB9203532 A GB 9203532A GB 2253059 A GB2253059 A GB 2253059A
Authority
GB
United Kingdom
Prior art keywords
housing
displacement transducer
slide
position sensor
transducer according
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Withdrawn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
GB9203532A
Other languages
English (en)
Other versions
GB9203532D0 (en
Inventor
Peter Muller
Ralf Kook
Helmut Gottling
Gerhard Scharnowski
Rudolf Moller
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
Application filed by Mannesmann AG filed Critical Mannesmann AG
Publication of GB9203532D0 publication Critical patent/GB9203532D0/en
Publication of GB2253059A publication Critical patent/GB2253059A/en
Withdrawn legal-status Critical Current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
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/084—Characterised by the construction of the motor unit the motor being of the rodless piston type, e.g. with cable, belt or chain
    • 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
    • F15B15/2853—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT using potentiometers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING 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
    • G01D5/00—Mechanical 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
    • G01D5/12—Mechanical 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
    • G01D5/14—Mechanical 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
    • G01D5/16—Mechanical 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
    • G01D5/165—Mechanical 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Actuator (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
GB9203532A 1991-02-21 1992-02-19 Resistive linear displacement transducer Withdrawn GB2253059A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4105702A DE4105702A1 (de) 1991-02-21 1991-02-21 Linearer wegaufnehmer

Publications (2)

Publication Number Publication Date
GB9203532D0 GB9203532D0 (en) 1992-04-08
GB2253059A true GB2253059A (en) 1992-08-26

Family

ID=6425728

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9203532A Withdrawn GB2253059A (en) 1991-02-21 1992-02-19 Resistive linear displacement transducer

Country Status (4)

Country Link
DE (1) DE4105702A1 (it)
FR (1) FR2673283A1 (it)
GB (1) GB2253059A (it)
IT (1) IT1262882B (it)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4428272A1 (de) * 1994-08-10 1996-02-15 Siedle Horst Kg Flansch zum stirnseitigen Verschließen des Längsgehäuses eines linearen Wegaufnehmers
EP0790626A1 (de) * 1996-02-14 1997-08-20 Oerlikon Contraves AG Tastpotentiometer, insbesondere für eine Schnelleinweisungsvorrichtung an einem Beobachtungs- und/oder Geschützfahrzeug
EP0826947A1 (de) * 1996-08-24 1998-03-04 A. Römheld GmbH & Co KG Wegmesssystem für Lineareinheiten

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20300594U1 (de) 2003-01-15 2003-03-20 FESTO AG & Co., 73734 Esslingen Linearantrieb
DE102007046139A1 (de) * 2007-09-27 2009-04-02 Deere & Company, Moline Messvorrichtung und Messverfahren
CN114018146B (zh) * 2021-12-24 2022-04-12 四川永星电子有限公司 一种双联密封直线位移传感器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4435991A (en) * 1980-04-18 1984-03-13 Karl Hehl Potentiometer drive for displacement transducer of reciprocating unit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3320083A1 (de) * 1983-06-03 1984-12-06 German 8700 Würzburg Gresser Vorrichtung zum pneumatischen (hydraulischen) verfahren von maschinen- oder teilen mit integrierter elektronischer messung des verfahrweges und steuerung (positionierung) durch die (vorwaehlbaren) elektronischen weg-messimpulse
DE3520199A1 (de) * 1984-10-05 1986-04-10 Wabco Westinghouse Steuerungstechnik GmbH & Co, 3000 Hannover Potentiometer
AT394273B (de) * 1985-12-30 1992-02-25 Enfo Grundlagen Forschungs Ag Wegmesseinrichtung fuer ein in einem gehaeuse bewegbares bauelement
DE3639150A1 (de) * 1986-11-15 1988-05-19 Wabco Westinghouse Steuerung Potentiometer bzw. veraenderbarer widerstand

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4435991A (en) * 1980-04-18 1984-03-13 Karl Hehl Potentiometer drive for displacement transducer of reciprocating unit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4428272A1 (de) * 1994-08-10 1996-02-15 Siedle Horst Kg Flansch zum stirnseitigen Verschließen des Längsgehäuses eines linearen Wegaufnehmers
EP0790626A1 (de) * 1996-02-14 1997-08-20 Oerlikon Contraves AG Tastpotentiometer, insbesondere für eine Schnelleinweisungsvorrichtung an einem Beobachtungs- und/oder Geschützfahrzeug
US5872503A (en) * 1996-02-14 1999-02-16 Oerlikon Contraves Ag Scanning potentiometer, particularly for a rapid-orientation apparatus on an observation and/or artillery vehicle
EP0826947A1 (de) * 1996-08-24 1998-03-04 A. Römheld GmbH & Co KG Wegmesssystem für Lineareinheiten

Also Published As

Publication number Publication date
IT1262882B (it) 1996-07-04
FR2673283A1 (fr) 1992-08-28
ITMI920305A0 (it) 1992-02-13
DE4105702C2 (it) 1992-12-10
ITMI920305A1 (it) 1992-08-22
DE4105702A1 (de) 1992-09-03
GB9203532D0 (en) 1992-04-08

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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)