JPS57204531A - Mirror buffer device of single-lens reflex camera - Google Patents

Mirror buffer device of single-lens reflex camera

Info

Publication number
JPS57204531A
JPS57204531A JP9002881A JP9002881A JPS57204531A JP S57204531 A JPS57204531 A JP S57204531A JP 9002881 A JP9002881 A JP 9002881A JP 9002881 A JP9002881 A JP 9002881A JP S57204531 A JPS57204531 A JP S57204531A
Authority
JP
Japan
Prior art keywords
mirror
visco
elastic member
joggle
return
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
JP9002881A
Other languages
Japanese (ja)
Inventor
Masahisa Fujino
Teiji Hashimoto
Akio Sunochi
Takashi Suzuki
Tatsuo Konno
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 JP9002881A priority Critical patent/JPS57204531A/en
Publication of JPS57204531A publication Critical patent/JPS57204531A/en
Pending 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
    • G03B19/00—Cameras
    • G03B19/02—Still-picture cameras
    • G03B19/12—Reflex cameras with single objective and a movable reflector or a partly-transmitting mirror

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Cameras In General (AREA)

Abstract

PURPOSE:To improve the durability of the buffer memory of a mirror operating mechanism for a single-lens reflex camera, by sticking a metallic thin film on the elastic body of a mirror-return-time collision part. CONSTITUTION:On a receiving plate 2 mounting a mirror 1, a visco-elastic member 16 of rubber, etc., and a metallic thin plate 17 adhered onto it are stuck at a part which collides against a receiving joggle 15 during mirror return, absorbing a shock during the return. The visco-elastic member is prevented from colliding against the joggle directly to reduce the abrasion of the visco-elastic member and also to improve the durability. The visco-elastic member may be positioned on the side of the receiving joggle.
JP9002881A 1981-06-11 1981-06-11 Mirror buffer device of single-lens reflex camera Pending JPS57204531A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9002881A JPS57204531A (en) 1981-06-11 1981-06-11 Mirror buffer device of single-lens reflex camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9002881A JPS57204531A (en) 1981-06-11 1981-06-11 Mirror buffer device of single-lens reflex camera

Publications (1)

Publication Number Publication Date
JPS57204531A true JPS57204531A (en) 1982-12-15

Family

ID=13987216

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9002881A Pending JPS57204531A (en) 1981-06-11 1981-06-11 Mirror buffer device of single-lens reflex camera

Country Status (1)

Country Link
JP (1) JPS57204531A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003172973A (en) * 2001-12-06 2003-06-20 Nikon Corp Mirror device for camera
JP2006189539A (en) * 2005-01-04 2006-07-20 Nikon Corp Quick return mirror and camera

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003172973A (en) * 2001-12-06 2003-06-20 Nikon Corp Mirror device for camera
JP2006189539A (en) * 2005-01-04 2006-07-20 Nikon Corp Quick return mirror and camera

Similar Documents

Publication Publication Date Title
ES2089117T3 (en) BALL CAGE FOR A TELESCOPIC LANE.
FR2660448B1 (en) DEVICE FOR PROJECTING IMAGES.
FR2670567B1 (en) MOUNTING DEVICE FOR AN AIR CONDITIONER OF THE SEPARATE UNIT TYPE.
CA2025775A1 (en) Razor mechanism
IT8219923A0 (en) CALMING TEAT STRUCTURE EQUIPPED WITH AN ELASTIC BODY.
ES524333A0 (en) "FRICTION CLUTCH CONTROL CHARGED IN POSITION COUPLED BY ELASTIC MEANS".
JPS57204531A (en) Mirror buffer device of single-lens reflex camera
GB2012860A (en) Element Fixing Device
ES491159A0 (en) BALL PROPULSION DEVICE FOR ELASTIC SHOCK.
JPS5373139A (en) Transfer device
GB930915A (en) Improvements in or relating to photographic shutters
IT8112421A0 (en) DIAPHRAGM CLUTCH MECHANISM PARTICULARLY FOR AN AUTOMOBILE VEHICLE
JPS52126826A (en) Device forchecking automotive door
JPS5758264A (en) Cassette tape recorder
SE8205269L (en) CENTER MECHANISM FOR SPEAKING DEVICES
ZA84393B (en) Device for fixing buckets onto the belt of a conveyor,in particular a bucket elevator
JPS57140258A (en) Installing structure of nozzle for head lamp cleaner
FR2689536B1 (en) Coupling device for front loading device.
FR2661719B1 (en) CONNECTION DEVICE WITH ELASTIC SLEEVE ADHESIVE BETWEEN TWO COAXIAL MOUNTING ELEMENTS; METHOD OF MOUNTING THIS DEVICE.
JPS56117325A (en) Magnetic head displacing device
CH461314A (en) Rocket for projectile comprising a stop device for limiting the loading of the driving spring of a timing mechanism of the rocket
JPS5752044A (en) Supplying and dischaging device for photosensitive sheet
ES2154386T3 (en) REAR VIEW MIRROR AND ASSEMBLY METHOD OF THE SAME.
GB2000307A (en) Shutter mechanism
FR2667052B3 (en) GUIDE DEVICE FOR FLEXIBLE SHEET MATERIAL.