JPS61271411A - 静電容量型エンコ−ダ - Google Patents

静電容量型エンコ−ダ

Info

Publication number
JPS61271411A
JPS61271411A JP11447485A JP11447485A JPS61271411A JP S61271411 A JPS61271411 A JP S61271411A JP 11447485 A JP11447485 A JP 11447485A JP 11447485 A JP11447485 A JP 11447485A JP S61271411 A JPS61271411 A JP S61271411A
Authority
JP
Japan
Prior art keywords
electrode
plate
transmitting
plates
electrodes
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.)
Granted
Application number
JP11447485A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0412812B2 (enrdf_load_stackoverflow
Inventor
Yoshihiro Arai
荒井　喜博
Koji Sasaki
康二 佐々木
Takanori Osaki
大崎　貴紀
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.)
Mitsutoyo Manufacturing Co Ltd
Original Assignee
Mitsutoyo Manufacturing 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 Mitsutoyo Manufacturing Co Ltd filed Critical Mitsutoyo Manufacturing Co Ltd
Priority to JP11447485A priority Critical patent/JPS61271411A/ja
Priority to GB8612439A priority patent/GB2176013B/en
Priority to DE19863617335 priority patent/DE3617335A1/de
Publication of JPS61271411A publication Critical patent/JPS61271411A/ja
Priority to US07/183,975 priority patent/US4843387A/en
Priority to US07/185,348 priority patent/US4879552A/en
Publication of JPH0412812B2 publication Critical patent/JPH0412812B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
JP11447485A 1985-05-23 1985-05-27 静電容量型エンコ−ダ Granted JPS61271411A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP11447485A JPS61271411A (ja) 1985-05-27 1985-05-27 静電容量型エンコ−ダ
GB8612439A GB2176013B (en) 1985-05-23 1986-05-22 Variable capacitance type encoder
DE19863617335 DE3617335A1 (de) 1985-05-23 1986-05-23 Encoder vom drehkondensator-typ
US07/183,975 US4843387A (en) 1985-05-23 1988-04-20 Variable capacitance type encoder
US07/185,348 US4879552A (en) 1985-05-23 1988-04-20 Variable capacitance type encoder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11447485A JPS61271411A (ja) 1985-05-27 1985-05-27 静電容量型エンコ−ダ

Publications (2)

Publication Number Publication Date
JPS61271411A true JPS61271411A (ja) 1986-12-01
JPH0412812B2 JPH0412812B2 (enrdf_load_stackoverflow) 1992-03-05

Family

ID=14638640

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11447485A Granted JPS61271411A (ja) 1985-05-23 1985-05-27 静電容量型エンコ−ダ

Country Status (1)

Country Link
JP (1) JPS61271411A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04502823A (ja) * 1988-08-15 1992-05-21 シーコア　コーポレイション 耐湿性メーター読み取り装置
JP2000258152A (ja) * 1999-03-10 2000-09-22 Mitsutoyo Corp 角度計
JP2018084453A (ja) * 2016-11-22 2018-05-31 キヤノン株式会社 変位検出装置およびこれを備えたレンズ鏡筒、撮像装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04502823A (ja) * 1988-08-15 1992-05-21 シーコア　コーポレイション 耐湿性メーター読み取り装置
JP2000258152A (ja) * 1999-03-10 2000-09-22 Mitsutoyo Corp 角度計
JP2018084453A (ja) * 2016-11-22 2018-05-31 キヤノン株式会社 変位検出装置およびこれを備えたレンズ鏡筒、撮像装置
WO2018097105A1 (ja) * 2016-11-22 2018-05-31 キヤノン株式会社 変位検出装置およびこれを備えたレンズ鏡筒、撮像装置

Also Published As

Publication number Publication date
JPH0412812B2 (enrdf_load_stackoverflow) 1992-03-05

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees