JPS5570823A - Camera with focal plane shutter having electric timer - Google Patents

Camera with focal plane shutter having electric timer

Info

Publication number
JPS5570823A
JPS5570823A JP13909179A JP13909179A JPS5570823A JP S5570823 A JPS5570823 A JP S5570823A JP 13909179 A JP13909179 A JP 13909179A JP 13909179 A JP13909179 A JP 13909179A JP S5570823 A JPS5570823 A JP S5570823A
Authority
JP
Japan
Prior art keywords
lever
distance
flash
camera
flash device
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
JP13909179A
Other languages
Japanese (ja)
Other versions
JPS5620529B2 (en
Inventor
Goro Hasegawa
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 JP13909179A priority Critical patent/JPS5570823A/en
Publication of JPS5570823A publication Critical patent/JPS5570823A/en
Publication of JPS5620529B2 publication Critical patent/JPS5620529B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To obtain the fixed shutter second time for flash when a flash device is mounted to the camera body in place of a power supply unit and enable the aperutre value suited for the guide number of the flash device to be automatically selected by interlocking the distance of the photographing lens and the control mechanism for iris.
CONSTITUTION: When a flash device F is mounted to the camera body, a lever 113 being the first detecting member turns a lever 109 by a spring 118 to let its end 110 contact a lever 73. The pin 116 of the lever 113 positions within the operating range of a lever 104. On the other hand, the mounting of the device F causes a circuit to be constituted by synchronizing terminals T3, T4, switches 107, 108, 123, 124 and the lever 151 of the second detecting member to be pushed by the device F. Wehn in this state a distance control ring 169 is turned leftward, the lever 167 in contact with one end 158 of the lever 156 moves leftware, as a result of which a cam link is turned, whereby the iris suited for the distance of a distance control ring 169 is obtained.
COPYRIGHT: (C)1980,JPO&Japio
JP13909179A 1979-10-26 1979-10-26 Camera with focal plane shutter having electric timer Granted JPS5570823A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13909179A JPS5570823A (en) 1979-10-26 1979-10-26 Camera with focal plane shutter having electric timer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13909179A JPS5570823A (en) 1979-10-26 1979-10-26 Camera with focal plane shutter having electric timer

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP46083113A Division JPS4848127A (en) 1971-10-20 1971-10-20

Publications (2)

Publication Number Publication Date
JPS5570823A true JPS5570823A (en) 1980-05-28
JPS5620529B2 JPS5620529B2 (en) 1981-05-14

Family

ID=15237272

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13909179A Granted JPS5570823A (en) 1979-10-26 1979-10-26 Camera with focal plane shutter having electric timer

Country Status (1)

Country Link
JP (1) JPS5570823A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4943534U (en) * 1972-07-27 1974-04-17

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4943534U (en) * 1972-07-27 1974-04-17

Also Published As

Publication number Publication date
JPS5620529B2 (en) 1981-05-14

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