JPS60140934U - ステツプモ−タ駆動のセクタ開閉装置 - Google Patents

ステツプモ−タ駆動のセクタ開閉装置

Info

Publication number
JPS60140934U
JPS60140934U JP2680684U JP2680684U JPS60140934U JP S60140934 U JPS60140934 U JP S60140934U JP 2680684 U JP2680684 U JP 2680684U JP 2680684 U JP2680684 U JP 2680684U JP S60140934 U JPS60140934 U JP S60140934U
Authority
JP
Japan
Prior art keywords
sector
rotor
step motor
opening
coil
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
JP2680684U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0447697Y2 (enrdf_load_stackoverflow
Inventor
荻原　倍男
茂 田上
篠崎　圓男
Original Assignee
株式会社精工舎
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 株式会社精工舎 filed Critical 株式会社精工舎
Priority to JP2680684U priority Critical patent/JPS60140934U/ja
Publication of JPS60140934U publication Critical patent/JPS60140934U/ja
Application granted granted Critical
Publication of JPH0447697Y2 publication Critical patent/JPH0447697Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Shutters For Cameras (AREA)
JP2680684U 1984-02-27 1984-02-27 ステツプモ−タ駆動のセクタ開閉装置 Granted JPS60140934U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2680684U JPS60140934U (ja) 1984-02-27 1984-02-27 ステツプモ−タ駆動のセクタ開閉装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2680684U JPS60140934U (ja) 1984-02-27 1984-02-27 ステツプモ−タ駆動のセクタ開閉装置

Publications (2)

Publication Number Publication Date
JPS60140934U true JPS60140934U (ja) 1985-09-18
JPH0447697Y2 JPH0447697Y2 (enrdf_load_stackoverflow) 1992-11-11

Family

ID=30523159

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2680684U Granted JPS60140934U (ja) 1984-02-27 1984-02-27 ステツプモ−タ駆動のセクタ開閉装置

Country Status (1)

Country Link
JP (1) JPS60140934U (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6311053A (ja) * 1986-06-30 1988-01-18 Canon Inc モ−タ駆動装置
JPS63143079U (enrdf_load_stackoverflow) * 1987-03-10 1988-09-20
JPH0380234A (ja) * 1990-02-01 1991-04-05 Seikosha Co Ltd シャッタ用ステップモータの作動制御装置
JP2009244622A (ja) * 2008-03-31 2009-10-22 Casio Comput Co Ltd 撮像装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5146940A (enrdf_load_stackoverflow) * 1974-10-18 1976-04-22 West Electric Co
JPS5237428A (en) * 1975-09-19 1977-03-23 West Electric Co Ltd Automatic exposure control device
US4140381A (en) * 1977-09-13 1979-02-20 Polaroid Corporation Multiple format photograhic camera
JPS55159421A (en) * 1979-05-23 1980-12-11 Canon Inc Electromagnetically driven shutter
JPS5647538A (en) * 1979-09-27 1981-04-30 Hitachi Metals Ltd Alloy for permanent magnet
JPS5748771A (en) * 1980-09-05 1982-03-20 Kubota Ltd Optical display unit and method of producing same

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5146940A (enrdf_load_stackoverflow) * 1974-10-18 1976-04-22 West Electric Co
JPS5237428A (en) * 1975-09-19 1977-03-23 West Electric Co Ltd Automatic exposure control device
US4140381A (en) * 1977-09-13 1979-02-20 Polaroid Corporation Multiple format photograhic camera
JPS55159421A (en) * 1979-05-23 1980-12-11 Canon Inc Electromagnetically driven shutter
JPS5647538A (en) * 1979-09-27 1981-04-30 Hitachi Metals Ltd Alloy for permanent magnet
JPS5748771A (en) * 1980-09-05 1982-03-20 Kubota Ltd Optical display unit and method of producing same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6311053A (ja) * 1986-06-30 1988-01-18 Canon Inc モ−タ駆動装置
JPS63143079U (enrdf_load_stackoverflow) * 1987-03-10 1988-09-20
JPH0380234A (ja) * 1990-02-01 1991-04-05 Seikosha Co Ltd シャッタ用ステップモータの作動制御装置
JP2009244622A (ja) * 2008-03-31 2009-10-22 Casio Comput Co Ltd 撮像装置

Also Published As

Publication number Publication date
JPH0447697Y2 (enrdf_load_stackoverflow) 1992-11-11

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