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DE3570906D1 - Potentiometer - Google Patents

Potentiometer

Info

Publication number
DE3570906D1
DE3570906D1 DE8585109435T DE3570906T DE3570906D1 DE 3570906 D1 DE3570906 D1 DE 3570906D1 DE 8585109435 T DE8585109435 T DE 8585109435T DE 3570906 T DE3570906 T DE 3570906T DE 3570906 D1 DE3570906 D1 DE 3570906D1
Authority
DE
Germany
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.)
Expired
Application number
DE8585109435T
Other languages
English (en)
Inventor
Walter Dipl Ing Brausfeld
Helmut Gottling
Rudolf Ing Grad Moller
Peter Muller
Gerhard Ing Grad Scharnowski
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.)
Aventics GmbH
Original Assignee
Wabco Westinghouse Steuerungstechnik and Co GmbH
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 Wabco Westinghouse Steuerungstechnik and Co GmbH filed Critical Wabco Westinghouse Steuerungstechnik and Co GmbH
Priority to DE8585109435T priority Critical patent/DE3570906D1/de
Application granted granted Critical
Publication of DE3570906D1 publication Critical patent/DE3570906D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01C10/44—Adjustable resistors the contact sliding along resistive element the contact moving along a straight path the contact bridging and sliding along resistive element and parallel conducting bar or collector
    • 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
    • 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)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
DE8585109435T 1984-10-05 1985-07-26 Potentiometer Expired DE3570906D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8585109435T DE3570906D1 (en) 1984-10-05 1985-07-26 Potentiometer

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE3436560 1984-10-05
DE19853520199 DE3520199A1 (de) 1984-10-05 1985-06-05 Potentiometer
DE8585109435T DE3570906D1 (en) 1984-10-05 1985-07-26 Potentiometer

Publications (1)

Publication Number Publication Date
DE3570906D1 true DE3570906D1 (en) 1989-07-13

Family

ID=25825404

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19853520199 Withdrawn DE3520199A1 (de) 1984-10-05 1985-06-05 Potentiometer
DE8585109435T Expired DE3570906D1 (en) 1984-10-05 1985-07-26 Potentiometer

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19853520199 Withdrawn DE3520199A1 (de) 1984-10-05 1985-06-05 Potentiometer

Country Status (3)

Country Link
US (1) US4656457A (de)
EP (1) EP0177693B1 (de)
DE (2) DE3520199A1 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3639150A1 (de) * 1986-11-15 1988-05-19 Wabco Westinghouse Steuerung Potentiometer bzw. veraenderbarer widerstand
US4753028A (en) * 1986-12-15 1988-06-28 Farmer Thomas E Goose decoy
DE3744085A1 (de) * 1987-12-24 1989-07-06 Bochumer Eisen Heintzmann Hydraulischer mehrfachteleskopzylinder
US4803318A (en) * 1988-01-07 1989-02-07 Lymburner Robert K Proximity switch for a cylinder
US4879440A (en) * 1988-01-07 1989-11-07 Lymburner Robert K Proximity switch for a cylinder
DE3907944A1 (de) * 1989-03-11 1990-09-13 Bochumer Eisen Heintzmann Stellvorrichtung mit einem zylinder und einem in dem zylinder gefuehrten kolben
US4982652A (en) * 1989-05-19 1991-01-08 Blatt John A Fluid operated actuator with recessed position sensor and recessed end cap fastener
JPH0341208U (de) * 1989-08-31 1991-04-19
DE4015720A1 (de) * 1990-05-16 1992-04-09 Helag Electronic Gmbh Elektrischer weg- oder winkelsensor
DE4105702A1 (de) * 1991-02-21 1992-09-03 Mannesmann Ag Linearer wegaufnehmer
GB9121367D0 (en) * 1991-10-09 1991-11-20 Emhart Glass Mach Invest Hall sensor movement detection device
AT397871B (de) * 1992-03-02 1994-07-25 Hoerbiger Fluidtechnik Gmbh Wegmesseinrichtung
DE4228307A1 (de) * 1992-08-26 1994-03-03 Rexroth Mannesmann Gmbh Hydraulisches Gerät mit einem Wegaufnehmer
SE510803C2 (sv) * 1994-12-13 1999-06-28 Volvo Ab Tryckmediepåverkad manöveranordning
DE29508517U1 (de) * 1995-05-23 1995-08-10 Festo Kg, 73734 Esslingen Kolbenstangenloser Linearantrieb
US5704268A (en) * 1995-07-26 1998-01-06 Thermo Fibertek Inc. Electro-hydraulic shower oscillator for papermaking
DE19607917A1 (de) * 1996-03-01 1997-09-04 Emg Eltma Gmbh Elektrohydraulisches Hubgerät
DE19634308A1 (de) * 1996-08-24 1998-02-26 Roemheld A Gmbh & Co Kg Wegmeßsystem für Lineareinheiten
US5886617A (en) * 1997-06-18 1999-03-23 Ingersoll-Rand Company Composite tube transducer cylinder
FR2794236B1 (fr) * 1999-05-26 2006-06-16 Serta Dispositif permettant de connaitre la position et de mesurer les deplacements du piston ou de la tige de piston dans la chambre d'un verin du type comprenant un capteur potentiometrique rectiligne lineaire
DE19956307C1 (de) * 1999-11-12 2001-01-04 Mannesmann Ag Potentiometer
US6455800B1 (en) 2001-01-04 2002-09-24 Festo Corporation Servo-pneumatic modular weld gun
DE60140295D1 (de) * 2001-06-07 2009-12-10 Gefran Spa Anordnung eines Positionssensors in einer Kolben-Zylinder-Einheit
DE10337599B4 (de) * 2003-08-16 2006-04-13 Festo Ag & Co. Kontraktionseinheit mit Positionserfassungseinrichtung
US7521921B2 (en) * 2004-10-26 2009-04-21 Georgia Tech Research Corporation Displacement sensor
FR2864222A1 (fr) * 2005-02-16 2005-06-24 Realisarions Tech Appliquees S Dispositif permettant de connaitre la position et de mesurer le deplacement du piston ou de la tige de piston dans la chambre d'un verin
US7234386B2 (en) * 2005-08-26 2007-06-26 Husco International, Inc. Three chamber hydraulic cylinder for an active vehicle suspension with integrated load leveling
EP2001339B1 (de) * 2006-03-30 2015-05-06 Linak A/S Linear aktuator mit schiebepotentiometer
US20090058430A1 (en) * 2007-09-05 2009-03-05 Sentrinsic Systems and Methods for Sensing Positions of Components
CN103127579B (zh) * 2011-11-21 2017-06-16 上海泽生科技开发股份有限公司 便携式注射泵的驱动系统
DE102015009990A1 (de) 2015-07-31 2017-02-02 MAQUET GmbH Vorrichtung zur Positionserfassung beweglicher Operationstisch-Komponenten
US10787109B2 (en) 2016-11-11 2020-09-29 Herzog Railroad Services, Inc. System and method for operating a ballast car hopper door
PL240618B1 (pl) * 2018-03-30 2022-05-09 Politechnika Gdanska Urządzenie do pomiaru wysunięcia tłoczyska siłownika hydraulicznego
PL240619B1 (pl) * 2018-03-30 2022-05-09 Politechnika Gdanska Urządzenie do pomiaru wysunięcia tłoczyska siłownika hydraulicznego
US11248427B2 (en) 2018-08-06 2022-02-15 Schlumberger Technology Corporation Systems and methods for manipulating wellbore completion products
CN111059995B (zh) * 2019-12-28 2020-12-25 浙江大学 一种基于摩擦纳米发电机的自驱动位移传感器

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2644427A (en) * 1948-07-16 1953-07-07 Sperry Corp Servo system
US2998587A (en) * 1953-04-30 1961-08-29 Bourns Inc Linear motion variable resistor
DK104894C (da) * 1964-11-21 1966-07-18 Leif Erik Soerensen Glidepotentiometer, der samarbejder med en hydraulisk stempelmekanisme.
US3364454A (en) * 1965-06-22 1968-01-16 Beckman Instruments Inc Variable resistance device
FR1524363A (fr) * 1967-03-31 1968-05-10 Rayonnage démontable
US3572214A (en) * 1968-12-04 1971-03-23 Ford Motor Co Vacuum motor adapted for use in a vehicle speed control mechanism
US3726191A (en) * 1971-02-08 1973-04-10 Bunker Ramo Electrically controlled hydraulic system and transducer therefor
US4523514A (en) * 1981-09-08 1985-06-18 Deere & Company Position sensing cylinder
GB2117828B (en) * 1982-03-26 1985-08-14 Moog Inc Linear actuator with piston position transducer
DE3325399C2 (de) * 1983-07-14 1985-10-31 Integral Hydraulik & Co, 4000 Düsseldorf Hydraulik-Zylinder mit innenliegender Wegumformung
DE3325400C2 (de) * 1983-07-14 1986-04-10 Integral Hydraulik & Co, 4000 Düsseldorf Hydraulik-Zylinder mit innenliegender Wegumformung

Also Published As

Publication number Publication date
EP0177693B1 (de) 1989-06-07
EP0177693A2 (de) 1986-04-16
EP0177693A3 (en) 1986-08-13
US4656457A (en) 1987-04-07
DE3520199A1 (de) 1986-04-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MANNESMANN REXROTH PNEUMATIK GMBH, 3000 HANNOVER,

8339 Ceased/non-payment of the annual fee