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CN102803903B - 电位计 - Google Patents

电位计 Download PDF

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Publication number
CN102803903B
CN102803903B CN201080025352.2A CN201080025352A CN102803903B CN 102803903 B CN102803903 B CN 102803903B CN 201080025352 A CN201080025352 A CN 201080025352A CN 102803903 B CN102803903 B CN 102803903B
Authority
CN
China
Prior art keywords
spring
torsion spring
rotating member
pair
potentiometer
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.)
Active
Application number
CN201080025352.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN102803903A (zh
Inventor
宫城胜
渡边一广
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.)
Tokyo Cosmos Electric Co Ltd
Original Assignee
Tokyo Cosmos 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 Tokyo Cosmos Electric Co Ltd filed Critical Tokyo Cosmos Electric Co Ltd
Publication of CN102803903A publication Critical patent/CN102803903A/zh
Application granted granted Critical
Publication of CN102803903B publication Critical patent/CN102803903B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/10—Elements for damping the movement of parts
    • 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
    • G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/16—Elements for restraining, or preventing the movement of, parts, e.g. for zeroising
    • G01D11/18—Springs

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Adjustable Resistors (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
CN201080025352.2A 2009-06-30 2010-04-16 电位计 Active CN102803903B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009154817A JP5166363B2 (ja) 2009-06-30 2009-06-30 ポテンショメータ
JP2009-154817 2009-06-30
PCT/JP2010/056826 WO2011001733A1 (fr) 2009-06-30 2010-04-16 Potentiomètre

Publications (2)

Publication Number Publication Date
CN102803903A CN102803903A (zh) 2012-11-28
CN102803903B true CN102803903B (zh) 2015-09-30

Family

ID=43410817

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080025352.2A Active CN102803903B (zh) 2009-06-30 2010-04-16 电位计

Country Status (4)

Country Link
JP (1) JP5166363B2 (fr)
CN (1) CN102803903B (fr)
TW (1) TWI470237B (fr)
WO (1) WO2011001733A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109891523B (zh) * 2016-11-16 2021-03-16 东京Cosmos电机株式会社 可变电阻器用开关装置
JP6530870B2 (ja) * 2016-11-16 2019-06-12 東京コスモス電機株式会社 可変抵抗器用スイッチ装置
ES2728136B2 (es) * 2018-04-20 2021-02-10 Aragonesa De Componentes Pasivos S A Mando de control retornable

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3968338A (en) * 1974-08-13 1976-07-06 Cts Corporation Electrical switch control
CN1106158A (zh) * 1993-04-15 1995-08-02 松下电器产业株式会社 旋转式电子元件

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2533523Y2 (ja) * 1991-09-09 1997-04-23 アルプス電気株式会社 回転型電気部品
JP3766207B2 (ja) * 1998-05-25 2006-04-12 アルプス電気株式会社 複合操作型電気部品

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3968338A (en) * 1974-08-13 1976-07-06 Cts Corporation Electrical switch control
CN1106158A (zh) * 1993-04-15 1995-08-02 松下电器产业株式会社 旋转式电子元件

Also Published As

Publication number Publication date
TW201109679A (en) 2011-03-16
CN102803903A (zh) 2012-11-28
HK1176115A1 (en) 2013-07-19
WO2011001733A1 (fr) 2011-01-06
JP2011012978A (ja) 2011-01-20
JP5166363B2 (ja) 2013-03-21
TWI470237B (zh) 2015-01-21

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