JPS54105532A - Bound preventing device of movable mirror in single-lens reflex camera - Google Patents

Bound preventing device of movable mirror in single-lens reflex camera

Info

Publication number
JPS54105532A
JPS54105532A JP1273778A JP1273778A JPS54105532A JP S54105532 A JPS54105532 A JP S54105532A JP 1273778 A JP1273778 A JP 1273778A JP 1273778 A JP1273778 A JP 1273778A JP S54105532 A JPS54105532 A JP S54105532A
Authority
JP
Japan
Prior art keywords
mirror
descending
movable mirror
movable
pin
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
JP1273778A
Other languages
English (en)
Inventor
Masayoshi Yamamichi
Masayuki Suzuki
Hiroyasu Murakami
Tadashi Ito
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 JP1273778A priority Critical patent/JPS54105532A/ja
Publication of JPS54105532A publication Critical patent/JPS54105532A/ja
Priority to US06/182,804 priority patent/US4327982A/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
JP1273778A 1978-02-07 1978-02-07 Bound preventing device of movable mirror in single-lens reflex camera Pending JPS54105532A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1273778A JPS54105532A (en) 1978-02-07 1978-02-07 Bound preventing device of movable mirror in single-lens reflex camera
US06/182,804 US4327982A (en) 1978-02-07 1980-08-29 Device for suppressing mirror bounce in single lens reflex camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1273778A JPS54105532A (en) 1978-02-07 1978-02-07 Bound preventing device of movable mirror in single-lens reflex camera

Publications (1)

Publication Number Publication Date
JPS54105532A true JPS54105532A (en) 1979-08-18

Family

ID=11813736

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1273778A Pending JPS54105532A (en) 1978-02-07 1978-02-07 Bound preventing device of movable mirror in single-lens reflex camera

Country Status (2)

Country Link
US (1) US4327982A (ja)
JP (1) JPS54105532A (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6013536U (ja) * 1983-07-05 1985-01-29 キヤノン株式会社 一眼レフカメラの可動ミラ−昇降機構
JPH061332B2 (ja) * 1984-02-03 1994-01-05 株式会社ニコン 一眼レフレツクスカメラにおける可動ミラ−のバウンド抑制装置
JP2567286Y2 (ja) * 1991-09-09 1998-04-02 旭光学工業株式会社 カメラのミラー駆動機構
DE4447092C2 (de) * 1994-12-29 2000-12-21 Rollei Fototechnic Gmbh Antriebseinrichtung zur Spiegelverschwenkung in einer einäugigen Spiegelreflexkamera
EP0995971A3 (en) * 1998-10-19 2000-10-18 Canon Kabushiki Kaisha Gyro and method of operating the same
US7622562B2 (en) * 2002-06-26 2009-11-24 Zimmer Orthobiologics, Inc. Rapid isolation of osteoinductive protein mixtures from mammalian bone tissue

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2579247A (en) * 1948-03-20 1951-12-18 Angenieux Pierre Mirror operating device for reflex cameras
JPS4733308Y1 (ja) * 1969-03-27 1972-10-07

Also Published As

Publication number Publication date
US4327982A (en) 1982-05-04

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