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
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)
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 |
JP8498778A JPS5420682A (en) | 1977-07-13 | 1978-07-12 | Magnetic reluctance element potentiometer |
IT25600/78A IT1096698B (it) | 1977-07-13 | 1978-07-12 | Potenziometro a piastrina di campo |
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 (it) | 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 (it) |
DE (1) | DE2731661A1 (it) |
FR (1) | FR2404309A1 (it) |
IT (1) | IT1096698B (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4719419A (en) * | 1985-07-15 | 1988-01-12 | Harris Graphics Corporation | Apparatus for detecting a rotary position of a shaft |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1490683A1 (de) * | 1964-10-03 | 1969-10-02 | Siemens Ag | Kontaktloses Drehpotentiometer mit Feldplatten |
JPS4114588Y1 (it) * | 1965-10-04 | 1966-07-07 | ||
JPS4114587Y1 (it) * | 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 (it) * | 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 |
-
1977
- 1977-07-13 DE DE19772731661 patent/DE2731661A1/de active Granted
-
1978
- 1978-07-05 FR FR7820007A patent/FR2404309A1/fr active Granted
- 1978-07-12 JP JP8498778A patent/JPS5420682A/ja active Granted
- 1978-07-12 IT IT25600/78A patent/IT1096698B/it active
Also Published As
Publication number | Publication date |
---|---|
FR2404309B1 (it) | 1983-07-18 |
IT7825600A0 (it) | 1978-07-12 |
FR2404309A1 (fr) | 1979-04-20 |
JPS5420682A (en) | 1979-02-16 |
DE2731661A1 (de) | 1979-01-25 |
JPH0116032B2 (it) | 1989-03-22 |
IT1096698B (it) | 1985-08-26 |
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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 |