JPS56119119A - Bound prevention device for solenoid-driven shutter - Google Patents

Bound prevention device for solenoid-driven shutter

Info

Publication number
JPS56119119A
JPS56119119A JP2251080A JP2251080A JPS56119119A JP S56119119 A JPS56119119 A JP S56119119A JP 2251080 A JP2251080 A JP 2251080A JP 2251080 A JP2251080 A JP 2251080A JP S56119119 A JPS56119119 A JP S56119119A
Authority
JP
Japan
Prior art keywords
turns
run
blade
switch
solenoid
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
JP2251080A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6311653B2 (enrdf_load_stackoverflow
Inventor
Ryoichi Suzuki
Shuichiro Saito
Hirotsugu Sugiura
Nobuaki Date
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP2251080A priority Critical patent/JPS56119119A/ja
Priority to US06/132,100 priority patent/US4313658A/en
Priority to GB8010085A priority patent/GB2046457B/en
Publication of JPS56119119A publication Critical patent/JPS56119119A/ja
Publication of JPS6311653B2 publication Critical patent/JPS6311653B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/08—Shutters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Shutters For Cameras (AREA)
JP2251080A 1979-03-26 1980-02-25 Bound prevention device for solenoid-driven shutter Granted JPS56119119A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2251080A JPS56119119A (en) 1980-02-25 1980-02-25 Bound prevention device for solenoid-driven shutter
US06/132,100 US4313658A (en) 1979-03-26 1980-03-20 Camera having electromagnetic drive source
GB8010085A GB2046457B (en) 1979-03-26 1980-03-26 Camera shutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2251080A JPS56119119A (en) 1980-02-25 1980-02-25 Bound prevention device for solenoid-driven shutter

Publications (2)

Publication Number Publication Date
JPS56119119A true JPS56119119A (en) 1981-09-18
JPS6311653B2 JPS6311653B2 (enrdf_load_stackoverflow) 1988-03-15

Family

ID=12084747

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2251080A Granted JPS56119119A (en) 1979-03-26 1980-02-25 Bound prevention device for solenoid-driven shutter

Country Status (1)

Country Link
JP (1) JPS56119119A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63113127U (enrdf_load_stackoverflow) * 1987-12-01 1988-07-21
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
JPH0715504U (ja) * 1993-08-26 1995-03-14 キソー工業株式会社 真空包装機
JP2012226101A (ja) * 2011-04-19 2012-11-15 Canon Inc 撮像装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63113127U (enrdf_load_stackoverflow) * 1987-12-01 1988-07-21
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
JPH0715504U (ja) * 1993-08-26 1995-03-14 キソー工業株式会社 真空包装機
JP2012226101A (ja) * 2011-04-19 2012-11-15 Canon Inc 撮像装置

Also Published As

Publication number Publication date
JPS6311653B2 (enrdf_load_stackoverflow) 1988-03-15

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