ATE77711T1 - Potentiometer bzw. veraenderbarer widerstand. - Google Patents

Potentiometer bzw. veraenderbarer widerstand.

Info

Publication number
ATE77711T1
ATE77711T1 AT87112533T AT87112533T ATE77711T1 AT E77711 T1 ATE77711 T1 AT E77711T1 AT 87112533 T AT87112533 T AT 87112533T AT 87112533 T AT87112533 T AT 87112533T AT E77711 T1 ATE77711 T1 AT E77711T1
Authority
AT
Austria
Prior art keywords
operating member
contact member
contact
joint
potentiometer
Prior art date
Application number
AT87112533T
Other languages
English (en)
Inventor
Helmut Goettling
Ralf Kook
Rudolf Ing Grad Moeller
Peter Mueller
Gerhard Ing Grad Scharnowski
Original Assignee
Rexroth Pneumatik Mannesmann
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 Rexroth Pneumatik Mannesmann filed Critical Rexroth Pneumatik Mannesmann
Application granted granted Critical
Publication of ATE77711T1 publication Critical patent/ATE77711T1/de

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
    • F15B15/20—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/14—Adjustable resistors adjustable by auxiliary driving means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/30—Adjustable resistors the contact sliding along resistive element
    • H01C10/38—Adjustable resistors the contact sliding along resistive element the contact moving along a straight path

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Adjustable Resistors (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Control Of Eletrric Generators (AREA)
AT87112533T 1986-11-15 1987-08-28 Potentiometer bzw. veraenderbarer widerstand. ATE77711T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863639150 DE3639150A1 (de) 1986-11-15 1986-11-15 Potentiometer bzw. veraenderbarer widerstand
EP87112533A EP0268030B1 (de) 1986-11-15 1987-08-28 Potentiometer bzw. veränderbarer Widerstand

Publications (1)

Publication Number Publication Date
ATE77711T1 true ATE77711T1 (de) 1992-07-15

Family

ID=6314078

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87112533T ATE77711T1 (de) 1986-11-15 1987-08-28 Potentiometer bzw. veraenderbarer widerstand.

Country Status (4)

Country Link
US (1) US4910491A (de)
EP (1) EP0268030B1 (de)
AT (1) ATE77711T1 (de)
DE (2) DE3639150A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4015720A1 (de) * 1990-05-16 1992-04-09 Helag Electronic Gmbh Elektrischer weg- oder winkelsensor
DE4105703A1 (de) * 1991-02-21 1992-08-27 Mannesmann Ag Potentiometereinrichtung
DE4105702A1 (de) * 1991-02-21 1992-09-03 Mannesmann Ag Linearer wegaufnehmer
DE4141739A1 (de) * 1991-12-13 1993-06-17 Mannesmann Ag Verfahren zum betrieb einer resistiven wegmesseinheit
US5589664A (en) * 1993-09-21 1996-12-31 Temper Corporation Apparatus for containing electrical components for sensing or measuring magnetic fields
DE19606609A1 (de) * 1996-02-22 1997-08-28 Claas Ohg Hydraulische Lenkvorrichtung für selbstfahrende Arbeitsmaschinen
DE60140295D1 (de) * 2001-06-07 2009-12-10 Gefran Spa Anordnung eines Positionssensors in einer Kolben-Zylinder-Einheit
DE102007046139A1 (de) * 2007-09-27 2009-04-02 Deere & Company, Moline Messvorrichtung und Messverfahren
US11248427B2 (en) 2018-08-06 2022-02-15 Schlumberger Technology Corporation Systems and methods for manipulating wellbore completion products

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5821126Y2 (ja) * 1976-08-06 1983-05-04 電気音響株式会社 ポテンシヨメ−タ
US4125821A (en) * 1977-08-05 1978-11-14 Denki Onkyo Company, Limited Potentiometer providing a non-linear output
JPS5487561A (en) * 1977-12-23 1979-07-12 Aisin Seiki Oil level detector
JPS57162405A (en) * 1981-03-31 1982-10-06 Kogyo Gijutsuin Noncontact potentiometer
DE3149516A1 (de) * 1981-12-14 1983-07-07 Wabco Steuerungstechnik GmbH & Co, 3000 Hannover Einrichtung zum erfassen der kolbenstellung eines zylinders
DE3241525A1 (de) * 1982-11-10 1984-05-10 Wabco Westinghouse Steuerungstechnik GmbH & Co, 3000 Hannover Einrichtung zum erfassen der position oder/und der geschwindigkeit des kolbens eines arbeitszylinders
US4479107A (en) * 1982-11-24 1984-10-23 Cts Corporation Precision linear potentiometer sensor
SE436072B (sv) * 1983-03-22 1984-11-05 Hara Ab Potentiometeranordning for legesbestemning av hydraulkolvar och liknande
DE3325400C2 (de) * 1983-07-14 1986-04-10 Integral Hydraulik & Co, 4000 Düsseldorf Hydraulik-Zylinder mit innenliegender Wegumformung
JPS6160135U (de) * 1984-09-27 1986-04-23
DE3520199A1 (de) * 1984-10-05 1986-04-10 Wabco Westinghouse Steuerungstechnik GmbH & Co, 3000 Hannover Potentiometer
DE3442879C2 (de) * 1984-11-24 1994-09-01 Wabco Vermoegensverwaltung Einrichtung zum Erfassen der relativen Position von zwei relativ zueinander bewegbaren Teilen

Also Published As

Publication number Publication date
EP0268030A3 (en) 1989-11-29
EP0268030B1 (de) 1992-06-24
DE3780001D1 (de) 1992-07-30
DE3639150A1 (de) 1988-05-19
US4910491A (en) 1990-03-20
EP0268030A2 (de) 1988-05-25

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee