JPS6161662B2 - - Google Patents

Info

Publication number
JPS6161662B2
JPS6161662B2 JP9841984A JP9841984A JPS6161662B2 JP S6161662 B2 JPS6161662 B2 JP S6161662B2 JP 9841984 A JP9841984 A JP 9841984A JP 9841984 A JP9841984 A JP 9841984A JP S6161662 B2 JPS6161662 B2 JP S6161662B2
Authority
JP
Japan
Prior art keywords
shutter
circuit
output
signal
signal representing
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
JP9841984A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59229535A (ja
Inventor
Takashi Uchama
Ryoichi Suzuki
Shuichiro Saito
Hirotsugu Sugiura
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 JP9841984A priority Critical patent/JPS59229535A/ja
Publication of JPS59229535A publication Critical patent/JPS59229535A/ja
Publication of JPS6161662B2 publication Critical patent/JPS6161662B2/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
    • G03B9/10—Blade or disc rotating or pivoting about axis normal to its plane
    • G03B9/18—More than two members
    • 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
    • G03B9/36—Sliding rigid plate
    • G03B9/40—Double plate

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Shutters For Cameras (AREA)
JP9841984A 1984-05-16 1984-05-16 電磁駆動シヤツタ− Granted JPS59229535A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9841984A JPS59229535A (ja) 1984-05-16 1984-05-16 電磁駆動シヤツタ−

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9841984A JPS59229535A (ja) 1984-05-16 1984-05-16 電磁駆動シヤツタ−

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP14866379A Division JPS5672423A (en) 1979-11-16 1979-11-16 Electromagnetic-drive slit exposure shutter

Publications (2)

Publication Number Publication Date
JPS59229535A JPS59229535A (ja) 1984-12-24
JPS6161662B2 true JPS6161662B2 (enrdf_load_stackoverflow) 1986-12-26

Family

ID=14219298

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9841984A Granted JPS59229535A (ja) 1984-05-16 1984-05-16 電磁駆動シヤツタ−

Country Status (1)

Country Link
JP (1) JPS59229535A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63129247U (enrdf_load_stackoverflow) * 1987-02-09 1988-08-24

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01103829U (enrdf_load_stackoverflow) * 1987-12-28 1989-07-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63129247U (enrdf_load_stackoverflow) * 1987-02-09 1988-08-24

Also Published As

Publication number Publication date
JPS59229535A (ja) 1984-12-24

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