JPS56168641A - Shutter with electromagnetic release type automatic focusing mechanism - Google Patents

Shutter with electromagnetic release type automatic focusing mechanism

Info

Publication number
JPS56168641A
JPS56168641A JP7324880A JP7324880A JPS56168641A JP S56168641 A JPS56168641 A JP S56168641A JP 7324880 A JP7324880 A JP 7324880A JP 7324880 A JP7324880 A JP 7324880A JP S56168641 A JPS56168641 A JP S56168641A
Authority
JP
Japan
Prior art keywords
automatic focusing
shutter
lever
electromagnet
detention
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
JP7324880A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6233578B2 (en, 2012
Inventor
Tamotsu Takahashi
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.)
Nidec Precision Corp
Original Assignee
Nidec Copal Corp
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 Nidec Copal Corp filed Critical Nidec Copal Corp
Priority to JP7324880A priority Critical patent/JPS56168641A/ja
Publication of JPS56168641A publication Critical patent/JPS56168641A/ja
Publication of JPS6233578B2 publication Critical patent/JPS6233578B2/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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/38—Releasing-devices separate from shutter

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Focusing (AREA)
  • Shutters For Cameras (AREA)
  • Automatic Focus Adjustment (AREA)
JP7324880A 1980-05-31 1980-05-31 Shutter with electromagnetic release type automatic focusing mechanism Granted JPS56168641A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7324880A JPS56168641A (en) 1980-05-31 1980-05-31 Shutter with electromagnetic release type automatic focusing mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7324880A JPS56168641A (en) 1980-05-31 1980-05-31 Shutter with electromagnetic release type automatic focusing mechanism

Publications (2)

Publication Number Publication Date
JPS56168641A true JPS56168641A (en) 1981-12-24
JPS6233578B2 JPS6233578B2 (en, 2012) 1987-07-21

Family

ID=13512680

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7324880A Granted JPS56168641A (en) 1980-05-31 1980-05-31 Shutter with electromagnetic release type automatic focusing mechanism

Country Status (1)

Country Link
JP (1) JPS56168641A (en, 2012)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5471633A (en) * 1977-11-18 1979-06-08 Seiko Koki Kk Exposure controller for automatic focusing camera
JPS5499624A (en) * 1978-01-24 1979-08-06 Seiko Koki Kk Camera with electronic shutter having automatic focus detector

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5471633A (en) * 1977-11-18 1979-06-08 Seiko Koki Kk Exposure controller for automatic focusing camera
JPS5499624A (en) * 1978-01-24 1979-08-06 Seiko Koki Kk Camera with electronic shutter having automatic focus detector

Also Published As

Publication number Publication date
JPS6233578B2 (en, 2012) 1987-07-21

Similar Documents

Publication Publication Date Title
ES472169A1 (es) Nuevo interruptor electrico automatico de potencia
JPS5697333A (en) Camera provided with automatic control device for focusing and shutter operation
JPS56168641A (en) Shutter with electromagnetic release type automatic focusing mechanism
DE59608320D1 (de) Unterspannungsauslöser
US3995295A (en) Electro-mechanical shutter system having mechanical latch
GB959802A (en) Improvements in or relating to a door operator
GB1242695A (en) Photographic cameras
JPS5688125A (en) Electric shutter device of camera
JPS5236024A (en) Actuating device for camera
GB1083840A (en) Photographic shutter
GB1534416A (en) Camera shutter
JPS57112726A (en) Electronic shutter for camera
GB1418640A (en) Electrical switchgear
JPS5489628A (en) Shutter release device of camera provided with auto focus controller
JPS5347947A (en) Enclosed switchboard
JPS55156924A (en) Opening-closing driving device of program shutter
JPS5748721A (en) Shutter controller of camera
JPS5235629A (en) Shutted actuating device for single lens reflex camera
GB2017944A (en) Camera shutter device
JPS5559443A (en) Auxiliary control unit of camera with automatic focusing device
JPS5655931A (en) Electric circuit control unit of camera
JPS5677935A (en) Automatic stopping mechanism of tape recorder
JPS56152146A (en) Photographying device for transmission electron microscope
JPS5754932A (en) Switch mechanism of camera
JPS5762072A (en) Pressure-plate opening and closing device of copying machine