JPS51123145A - Shutter mechanism - Google Patents

Shutter mechanism

Info

Publication number
JPS51123145A
JPS51123145A JP50047813A JP4781375A JPS51123145A JP S51123145 A JPS51123145 A JP S51123145A JP 50047813 A JP50047813 A JP 50047813A JP 4781375 A JP4781375 A JP 4781375A JP S51123145 A JPS51123145 A JP S51123145A
Authority
JP
Japan
Prior art keywords
shutter mechanism
opened
closed
blade
big
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
JP50047813A
Other languages
Japanese (ja)
Other versions
JPS5337217B2 (en
Inventor
Hiroshi Iwata
Tetsuo Yamaoka
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.)
West Electric Co Ltd
Original Assignee
West Electric 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 West Electric Co Ltd filed Critical West Electric Co Ltd
Priority to JP50047813A priority Critical patent/JPS51123145A/en
Publication of JPS51123145A publication Critical patent/JPS51123145A/en
Publication of JPS5337217B2 publication Critical patent/JPS5337217B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Exposure Control For Cameras (AREA)
  • Shutters For Cameras (AREA)
  • Shutter-Related Mechanisms (AREA)

Abstract

PURPOSE: To obtain a shutter by the use of an electromagnetic wherein a small opening is opened and closed by a single small blade for the high speed exposure while a big opening is opened and closed by another singlle big blade for the low speed exposure.
COPYRIGHT: (C)1976,JPO&Japio
JP50047813A 1975-04-18 1975-04-18 Shutter mechanism Granted JPS51123145A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50047813A JPS51123145A (en) 1975-04-18 1975-04-18 Shutter mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50047813A JPS51123145A (en) 1975-04-18 1975-04-18 Shutter mechanism

Publications (2)

Publication Number Publication Date
JPS51123145A true JPS51123145A (en) 1976-10-27
JPS5337217B2 JPS5337217B2 (en) 1978-10-07

Family

ID=12785793

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50047813A Granted JPS51123145A (en) 1975-04-18 1975-04-18 Shutter mechanism

Country Status (1)

Country Link
JP (1) JPS51123145A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0387781U (en) * 1989-12-25 1991-09-06

Also Published As

Publication number Publication date
JPS5337217B2 (en) 1978-10-07

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