DE2731661C2 - - Google Patents

Info

Publication number
DE2731661C2
DE2731661C2 DE2731661A DE2731661A DE2731661C2 DE 2731661 C2 DE2731661 C2 DE 2731661C2 DE 2731661 A DE2731661 A DE 2731661A DE 2731661 A DE2731661 A DE 2731661A DE 2731661 C2 DE2731661 C2 DE 2731661C2
Authority
DE
Germany
Prior art keywords
control part
rotary potentiometer
magnet
field
field plates
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
DE2731661A
Other languages
German (de)
English (en)
Other versions
DE2731661A1 (de
Inventor
Hans-Hellmuth Dr. 8411 Deuerling De Cuno
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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Priority to DE19772731661 priority Critical patent/DE2731661A1/de
Priority to FR7820007A priority patent/FR2404309A1/fr
Priority to IT25600/78A priority patent/IT1096698B/it
Priority to JP8498778A priority patent/JPS5420682A/ja
Publication of DE2731661A1 publication Critical patent/DE2731661A1/de
Application granted granted Critical
Publication of DE2731661C2 publication Critical patent/DE2731661C2/de
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N50/00—Galvanomagnetic devices
    • H10N50/10—Magnetoresistive devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Adjustable Resistors (AREA)
  • Hall/Mr Elements (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
DE19772731661 1977-07-13 1977-07-13 Feldplatten-potentiometer Granted DE2731661A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19772731661 DE2731661A1 (de) 1977-07-13 1977-07-13 Feldplatten-potentiometer
FR7820007A FR2404309A1 (fr) 1977-07-13 1978-07-05 Potentiometre a plaque a effet galvano-thermoresistif
IT25600/78A IT1096698B (it) 1977-07-13 1978-07-12 Potenziometro a piastrina di campo
JP8498778A JPS5420682A (en) 1977-07-13 1978-07-12 Magnetic reluctance element potentiometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772731661 DE2731661A1 (de) 1977-07-13 1977-07-13 Feldplatten-potentiometer

Publications (2)

Publication Number Publication Date
DE2731661A1 DE2731661A1 (de) 1979-01-25
DE2731661C2 true DE2731661C2 (enrdf_load_stackoverflow) 1991-05-23

Family

ID=6013841

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772731661 Granted DE2731661A1 (de) 1977-07-13 1977-07-13 Feldplatten-potentiometer

Country Status (4)

Country Link
JP (1) JPS5420682A (enrdf_load_stackoverflow)
DE (1) DE2731661A1 (enrdf_load_stackoverflow)
FR (1) FR2404309A1 (enrdf_load_stackoverflow)
IT (1) IT1096698B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4395695A (en) 1980-07-25 1983-07-26 Copal Company Limited Non-contact magnetic potentiometer
US4719419A (en) * 1985-07-15 1988-01-12 Harris Graphics Corporation Apparatus for detecting a rotary position of a shaft

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1490683A1 (de) * 1964-10-03 1969-10-02 Siemens Ag Kontaktloses Drehpotentiometer mit Feldplatten
JPS4114588Y1 (enrdf_load_stackoverflow) * 1965-10-04 1966-07-07
JPS4114587Y1 (enrdf_load_stackoverflow) * 1965-10-04 1966-07-07
US3691502A (en) * 1968-04-24 1972-09-12 Kogyo Gijutsuin Semiconductor type potentiometer device
US3671854A (en) * 1970-11-30 1972-06-20 Denki Onkyo Co Ltd Contactless galuano-magnetro effect apparatus
JPS5729196Y2 (enrdf_load_stackoverflow) * 1975-08-18 1982-06-25
US3988710A (en) * 1975-11-24 1976-10-26 Illinois Tool Works Inc. Contactless linear rotary potentiometer
JPS5822277B2 (ja) * 1977-06-20 1983-05-07 日立金属株式会社 集じん室
JPS5830409Y2 (ja) * 1977-06-27 1983-07-05 株式会社クボタ 耕耘機

Also Published As

Publication number Publication date
IT1096698B (it) 1985-08-26
IT7825600A0 (it) 1978-07-12
FR2404309A1 (fr) 1979-04-20
JPH0116032B2 (enrdf_load_stackoverflow) 1989-03-22
JPS5420682A (en) 1979-02-16
DE2731661A1 (de) 1979-01-25
FR2404309B1 (enrdf_load_stackoverflow) 1983-07-18

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: H01C 1/00

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee