DE3736546C2 - - Google Patents

Info

Publication number
DE3736546C2
DE3736546C2 DE3736546A DE3736546A DE3736546C2 DE 3736546 C2 DE3736546 C2 DE 3736546C2 DE 3736546 A DE3736546 A DE 3736546A DE 3736546 A DE3736546 A DE 3736546A DE 3736546 C2 DE3736546 C2 DE 3736546C2
Authority
DE
Germany
Prior art keywords
resistance
housing
potentiometer
carrier
opening
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 - Fee Related
Application number
DE3736546A
Other languages
German (de)
English (en)
Other versions
DE3736546A1 (de
Inventor
Rita 8018 Grafing De Burger
Horst 8012 Ottobrunn De Pissulla
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.)
WILHELM RUF KG 8000 MUENCHEN DE
Original Assignee
WILHELM RUF KG 8000 MUENCHEN DE
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 WILHELM RUF KG 8000 MUENCHEN DE filed Critical WILHELM RUF KG 8000 MUENCHEN DE
Priority to DE19873736546 priority Critical patent/DE3736546A1/de
Priority to US07/261,931 priority patent/US4908598A/en
Priority to DE8888117953T priority patent/DE3875220D1/de
Priority to EP88117953A priority patent/EP0314150B1/de
Publication of DE3736546A1 publication Critical patent/DE3736546A1/de
Application granted granted Critical
Publication of DE3736546C2 publication Critical patent/DE3736546C2/de
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/22—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming
    • H01C17/235—Initial adjustment of potentiometer parts for calibration
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/30—Adjustable resistors the contact sliding along resistive element
    • H01C10/32—Adjustable resistors the contact sliding along resistive element the contact moving in an arcuate path

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Adjustable Resistors (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
DE19873736546 1987-10-28 1987-10-28 Drehpotentiometer Granted DE3736546A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19873736546 DE3736546A1 (de) 1987-10-28 1987-10-28 Drehpotentiometer
US07/261,931 US4908598A (en) 1987-10-28 1988-10-25 Rotary potentiometer
DE8888117953T DE3875220D1 (de) 1987-10-28 1988-10-27 Drehpotentiometer.
EP88117953A EP0314150B1 (de) 1987-10-28 1988-10-27 Drehpotentiometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873736546 DE3736546A1 (de) 1987-10-28 1987-10-28 Drehpotentiometer

Publications (2)

Publication Number Publication Date
DE3736546A1 DE3736546A1 (de) 1989-05-18
DE3736546C2 true DE3736546C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-06-04

Family

ID=6339284

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19873736546 Granted DE3736546A1 (de) 1987-10-28 1987-10-28 Drehpotentiometer
DE8888117953T Expired - Lifetime DE3875220D1 (de) 1987-10-28 1988-10-27 Drehpotentiometer.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8888117953T Expired - Lifetime DE3875220D1 (de) 1987-10-28 1988-10-27 Drehpotentiometer.

Country Status (3)

Country Link
US (1) US4908598A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0314150B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (2) DE3736546A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5539373A (en) * 1993-11-08 1996-07-23 Cts Corporation Rotor structure for a position sensor
DE19632766A1 (de) * 1996-08-14 1998-02-19 Preh Elektro Feinmechanik Drehwinkelsensor zur Drehwinkelanzeige mehrerer Umdrehungen einer Welle
US6518873B1 (en) * 2001-09-13 2003-02-11 Bourns, Inc. Variable resistive element
CN214652731U (zh) * 2021-02-25 2021-11-09 珠海市圣昌电子有限公司 一种可快速调节参数的便捷式电源盒
US12417865B2 (en) 2022-09-19 2025-09-16 Cooper-Standard Automotive, Inc. Rotary position sensor with integrated potentiometer

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2836689A (en) * 1955-09-16 1958-05-27 Clarostat Mfg Co Inc Variable resistance assembly
DE1840484U (de) * 1959-10-24 1961-11-02 Telefunken Patent Doppelpotentiometer, insbesondere fuer stereophonieuebertragungsanlagen.
US3156890A (en) * 1960-05-03 1964-11-10 Reliance Controls Ltd Variable electric resistances
DE2337466A1 (de) * 1973-07-24 1975-02-06 Licentia Gmbh Verfahren zum abgleichen von schichtwiderstaenden
DE2826786C3 (de) * 1978-06-19 1982-04-01 Novotechnik Kg Offterdinger Gmbh & Co, 7302 Ostfildern Verfahren zur Linearisierung eines Präzisions-Masse-Drehpotentiometers
GB2122033A (en) * 1982-06-11 1984-01-04 Welwyn Electronics Ltd Rotary potentiometer
US4616504A (en) * 1983-05-03 1986-10-14 Duncan Electronics Throttle position sensor
JPS60152902A (ja) * 1984-01-20 1985-08-12 Aisan Ind Co Ltd エンジンのスロツトルセンサ
DE3444229A1 (de) * 1984-11-30 1986-06-05 Preh, Elektrofeinmechanische Werke Jakob Preh Nachf. Gmbh & Co, 8740 Bad Neustadt Einstellbarer widerstand
DE3524308A1 (de) * 1985-07-06 1987-01-15 Ruf Kg Wilhelm Dreh - potentiometer
GB2191897B (en) * 1986-06-16 1990-01-04 Crystalate Electronics Potentiometer
DE3624640A1 (de) * 1986-07-22 1988-01-28 Ruf Kg Wilhelm Drehpotentiometer, insbesondere zur verwendung als drehstellungsmessfuehler fuer die drehstellung einer welle

Also Published As

Publication number Publication date
DE3875220D1 (de) 1992-11-12
EP0314150B1 (de) 1992-10-07
EP0314150A3 (en) 1990-03-28
DE3736546A1 (de) 1989-05-18
US4908598A (en) 1990-03-13
EP0314150A2 (de) 1989-05-03

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8339 Ceased/non-payment of the annual fee