IT1254623B - Dispositivo potenziometrico - Google Patents

Dispositivo potenziometrico

Info

Publication number
IT1254623B
IT1254623B ITMI920385A ITMI920385A IT1254623B IT 1254623 B IT1254623 B IT 1254623B IT MI920385 A ITMI920385 A IT MI920385A IT MI920385 A ITMI920385 A IT MI920385A IT 1254623 B IT1254623 B IT 1254623B
Authority
IT
Italy
Prior art keywords
piston
arrangement
return spring
stroke
resistance
Prior art date
Application number
ITMI920385A
Other languages
English (en)
Italian (it)
Inventor
Helmut Gottling
Rudolf Moller
Gerhard Scharnowski
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 ITMI920385A0 publication Critical patent/ITMI920385A0/it
Publication of ITMI920385A1 publication Critical patent/ITMI920385A1/it
Application granted granted Critical
Publication of IT1254623B publication Critical patent/IT1254623B/it

Links

Classifications

    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General 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)
  • Adjustable Resistors (AREA)
  • Actuator (AREA)
  • Measuring Fluid Pressure (AREA)
ITMI920385A 1991-02-21 1992-02-21 Dispositivo potenziometrico IT1254623B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4105703A DE4105703A1 (de) 1991-02-21 1991-02-21 Potentiometereinrichtung

Publications (3)

Publication Number Publication Date
ITMI920385A0 ITMI920385A0 (it) 1992-02-21
ITMI920385A1 ITMI920385A1 (it) 1993-08-21
IT1254623B true IT1254623B (it) 1995-09-28

Family

ID=6425729

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI920385A IT1254623B (it) 1991-02-21 1992-02-21 Dispositivo potenziometrico

Country Status (4)

Country Link
DE (1) DE4105703A1 (enrdf_load_stackoverflow)
FR (1) FR2673319A1 (enrdf_load_stackoverflow)
GB (1) GB2253062A (enrdf_load_stackoverflow)
IT (1) IT1254623B (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4407648C2 (de) * 1994-03-08 1997-09-04 Volkswagen Ag Vorrichtung zum Erfassen der Position eines Stellelementes
DE29518346U1 (de) * 1995-11-18 1996-01-18 Festo Kg, 73734 Esslingen Fluidbetätigter Drehantrieb
DE19634308A1 (de) * 1996-08-24 1998-02-26 Roemheld A Gmbh & Co Kg Wegmeßsystem für Lineareinheiten
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
DE10219959B4 (de) * 2002-05-03 2006-05-24 Schleifring Und Apparatebau Gmbh Schleifring oder Schleifbahn zur übertragung elektrischer Signale zwischen zwei gegeneinander beweglichen Einheiten
FR3086720B1 (fr) * 2018-10-02 2021-01-15 Electricite De France Dispositif de connexion fluidique et systeme associe
CN115752870A (zh) * 2022-09-15 2023-03-07 徐州索纳特科技有限公司 一种电阻器

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 (fr) * 1957-01-02 1958-10-08 Sud Aviation Perfectionnements aux variateurs de grandeur électrique à déplacement rectiligne, tels que contacteurs, rhéostats, potentiomètres, etc.
US3726191A (en) * 1971-02-08 1973-04-10 Bunker Ramo Electrically controlled hydraulic system and transducer therefor
DE3325399C2 (de) * 1983-07-14 1985-10-31 Integral Hydraulik & Co, 4000 Düsseldorf Hydraulik-Zylinder mit innenliegender Wegumformung
DE3639150A1 (de) * 1986-11-15 1988-05-19 Wabco Westinghouse Steuerung Potentiometer bzw. veraenderbarer widerstand
GB2207508A (en) * 1987-08-01 1989-02-01 Crystalate Electronics Potentiometer
DE3924327A1 (de) * 1989-04-29 1990-10-31 Teves Gmbh Alfred Wegsensor zur messung mechanischer bewegungsgroessen

Also Published As

Publication number Publication date
ITMI920385A0 (it) 1992-02-21
GB2253062A (en) 1992-08-26
DE4105703C2 (enrdf_load_stackoverflow) 1993-03-25
GB9203759D0 (en) 1992-04-08
DE4105703A1 (de) 1992-08-27
FR2673319A1 (fr) 1992-08-28
ITMI920385A1 (it) 1993-08-21

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970417