DE3203739C2 - - Google Patents

Info

Publication number
DE3203739C2
DE3203739C2 DE3203739A DE3203739A DE3203739C2 DE 3203739 C2 DE3203739 C2 DE 3203739C2 DE 3203739 A DE3203739 A DE 3203739A DE 3203739 A DE3203739 A DE 3203739A DE 3203739 C2 DE3203739 C2 DE 3203739C2
Authority
DE
Germany
Prior art keywords
sliding
contact
track
changeover
tracks
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
DE3203739A
Other languages
German (de)
English (en)
Other versions
DE3203739A1 (de
Inventor
Tsutae Okuya
Yoshiyuki Miyagi Jp Ito
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.)
Alps Alpine Co Ltd
Original Assignee
Alps Electric Co Ltd
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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Publication of DE3203739A1 publication Critical patent/DE3203739A1/de
Application granted granted Critical
Publication of DE3203739C2 publication Critical patent/DE3203739C2/de
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Adjustable Resistors (AREA)
  • Details Of Measuring And Other Instruments (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
DE19823203739 1981-04-28 1982-02-04 Veraenderbarer widerstand Granted DE3203739A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981062009U JPS622731Y2 (en, 2012) 1981-04-28 1981-04-28

Publications (2)

Publication Number Publication Date
DE3203739A1 DE3203739A1 (de) 1982-11-11
DE3203739C2 true DE3203739C2 (en, 2012) 1988-09-29

Family

ID=13187720

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823203739 Granted DE3203739A1 (de) 1981-04-28 1982-02-04 Veraenderbarer widerstand

Country Status (3)

Country Link
US (1) US4426634A (en, 2012)
JP (1) JPS622731Y2 (en, 2012)
DE (1) DE3203739A1 (en, 2012)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5936208U (ja) * 1982-08-30 1984-03-07 アルプス電気株式会社 スライド形可変抵抗器
JPS59117111U (ja) * 1983-01-28 1984-08-07 アルプス電気株式会社 照光式スライド型抵抗器
JP2537989Y2 (ja) * 1987-11-18 1997-06-04 アルプス電気株式会社 照光式薄型スライドボリウム
DE4039568A1 (de) * 1989-08-01 1991-05-08 Lutron Electronics Inc Vorrichtung zur feststellung einer relativbewegung bei einem einstellantrieb
DE4413098C2 (de) * 1994-04-15 2000-10-26 Lucas Ind Plc Meßvorrichtung für Linear- oder Angularbewegungen und Verwendung der Meßvorrichtung und eines Meßsensors
US6198380B1 (en) * 1995-05-08 2001-03-06 Navarra De Componentes Electronicos, Sa Straight-line potentiometer
DE19882942T1 (de) * 1998-01-09 2000-11-30 Capax B V Regelwiderstand mit aus einem elastomeren Werkstoff hergestellten Schiebekontakt
EP0936446A1 (en) * 1998-02-10 1999-08-18 Primax Electronics Ltd Displacement sensing system
US6987857B1 (en) * 2000-08-09 2006-01-17 Stanton Magnetics Llc Focus fader with dual optocouplers
CN201599219U (zh) * 2009-12-04 2010-10-06 鸿富锦精密工业（深圳）有限公司 风扇组合
CN105632665A (zh) * 2014-11-27 2016-06-01 张益� 光敏电位器
JP6581008B2 (ja) * 2016-02-15 2019-09-25 アルプスアルパイン株式会社 スライド型可変抵抗器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3028572A (en) * 1961-02-23 1962-04-03 Luger Paul Indefinitely long potentiometer
US3909770A (en) 1974-03-11 1975-09-30 Matsushita Electric Ind Co Ltd Variable-slide resistor including light source having intensity dependent upon resistor setting
DE2412558B2 (de) * 1974-03-15 1976-11-11 Einstellbarer flachbahnwiderstand

Also Published As

Publication number Publication date
DE3203739A1 (de) 1982-11-11
JPS622731Y2 (en, 2012) 1987-01-22
US4426634A (en) 1984-01-17
JPS57173307U (en, 2012) 1982-11-01

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee