JPS5688123A - Lens interchangeable camera - Google Patents

Lens interchangeable camera

Info

Publication number
JPS5688123A
JPS5688123A JP16609279A JP16609279A JPS5688123A JP S5688123 A JPS5688123 A JP S5688123A JP 16609279 A JP16609279 A JP 16609279A JP 16609279 A JP16609279 A JP 16609279A JP S5688123 A JPS5688123 A JP S5688123A
Authority
JP
Japan
Prior art keywords
shutter
lever
interchangeable lens
iris
latch
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.)
Pending
Application number
JP16609279A
Other languages
Japanese (ja)
Inventor
Giichi Ando
Shoji Anzai
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.)
BRONICA CO Ltd
BURONIKA KK
Original Assignee
BRONICA CO Ltd
BURONIKA KK
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 BRONICA CO Ltd, BURONIKA KK filed Critical BRONICA CO Ltd
Priority to JP16609279A priority Critical patent/JPS5688123A/en
Publication of JPS5688123A publication Critical patent/JPS5688123A/en
Pending legal-status Critical Current

Links

Landscapes

  • Cameras In General (AREA)
  • Shutters For Cameras (AREA)
  • Structure And Mechanism Of Cameras (AREA)

Abstract

PURPOSE: To enable an operating means and driving means of a shutter to be connected surely and easily with simple construction by constituting the operating means for a shutter blade provided within an interchangeable lens and serves also as an iris and the driving means provided in the camera body in such a manner as to be coupled by way of a shutter lever and a transmission lever at the time of mounting the lens.
CONSTITUTION: At the time when the shutter lever 21 of the interchangeable lens rotates around a drive shaft 20, a ring 10 for driving shutter blade is rotated by way of pins 22, 13 engaging forklike levers 17, 13, by which a shutter balde 3 serving also as an iris is opened and closed. When the interchangeable lens is mounted on the camera body, the shutter lever 21 engages a notch 35 of a transmission lever 32. When the shutter button is pushed, a latch 41 disengages, and a shutter opening member 37 is rotated counterclockwise by a spring, causing the shutter lever to rotate around the shaft 20, to open the shutter 3. When a latch 45 is disengaged by a timer device, a shutter closing member 42 turns clockwise to close the shutter.
COPYRIGHT: (C)1981,JPO&Japio
JP16609279A 1979-12-20 1979-12-20 Lens interchangeable camera Pending JPS5688123A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16609279A JPS5688123A (en) 1979-12-20 1979-12-20 Lens interchangeable camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16609279A JPS5688123A (en) 1979-12-20 1979-12-20 Lens interchangeable camera

Publications (1)

Publication Number Publication Date
JPS5688123A true JPS5688123A (en) 1981-07-17

Family

ID=15824840

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16609279A Pending JPS5688123A (en) 1979-12-20 1979-12-20 Lens interchangeable camera

Country Status (1)

Country Link
JP (1) JPS5688123A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5029941U (en) * 1973-07-16 1975-04-04
JPS5220825A (en) * 1975-06-21 1977-02-17 Buronika Kk Single lens reflex camera of the lens shutter type

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5029941U (en) * 1973-07-16 1975-04-04
JPS5220825A (en) * 1975-06-21 1977-02-17 Buronika Kk Single lens reflex camera of the lens shutter type

Similar Documents

Publication Publication Date Title
JPS5515129A (en) Adapter for vertical position photographing of camera
JPS5688123A (en) Lens interchangeable camera
JPS57185022A (en) Electromagnetic driving device
JPS5719720A (en) Lens shutter mechanism for camera
US3191514A (en) Lens shutter for single-lens reflex camera
JPS55144218A (en) Shutter opening and closing mechanism
US3610126A (en) Objective shutter and lens attachment for a camera having a focal plane shutter
JPS5689731A (en) Interchangeable lens having between-the-lens-shutter
SU1027673A1 (en) Photo shutter
JPS57112724A (en) Camera settable to utility mode
JPS6459282A (en) Waste toner recovering mechanism for image forming device
JPS5688124A (en) Shutter for camera
JPS5546727A (en) Manual stopping-down device of single-lens reflex camera
JPS6444924A (en) Shutter for single-lens reflex camera
JPS56130729A (en) Mirror-up photographing control circuit of single-lens reflex camera
JPS57118228A (en) Electromagnetic driving shutter
JPS5565937A (en) Automatic aperture
DE894650C (en) Device for producing flash photos, in particular using tube flash devices, with a focal plane shutter camera
JPS5695227A (en) Programmed lens shutter for single lens-reflex camera
JPS5570825A (en) Aperture device of lens
JPS5244A (en) Blade shielding mechanism for damper, shutter and the like
JPS5449136A (en) Preventing device for counter-incident light into camera finder
GB1361880A (en) Photographic diaphragm shutter with electronic exposure timing
JPS5540346A (en) Apparatus for automatically switching motor torque
JPS54108766A (en) Electric shaver