GB1461964A - Shutter and viewfinder mirror interlinkage means for a small single lens reflex camera - Google Patents

Shutter and viewfinder mirror interlinkage means for a small single lens reflex camera

Info

Publication number
GB1461964A
GB1461964A GB3702674A GB3702674A GB1461964A GB 1461964 A GB1461964 A GB 1461964A GB 3702674 A GB3702674 A GB 3702674A GB 3702674 A GB3702674 A GB 3702674A GB 1461964 A GB1461964 A GB 1461964A
Authority
GB
United Kingdom
Prior art keywords
curtain
light
shutter
lens
retained
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.)
Expired
Application number
GB3702674A
Other languages
English (en)
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film 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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of GB1461964A publication Critical patent/GB1461964A/en
Expired 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
    • 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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/42—Interlocking between shutter operation and advance of film or change of plate or cut-film
    • 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
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/58—Means for varying duration of "open" period of shutter

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Shutters For Cameras (AREA)
  • Cameras In General (AREA)
GB3702674A 1973-08-28 1974-08-22 Shutter and viewfinder mirror interlinkage means for a small single lens reflex camera Expired GB1461964A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48096939A JPS5748772B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-08-28 1973-08-28

Publications (1)

Publication Number Publication Date
GB1461964A true GB1461964A (en) 1977-01-19

Family

ID=14178285

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3702674A Expired GB1461964A (en) 1973-08-28 1974-08-22 Shutter and viewfinder mirror interlinkage means for a small single lens reflex camera

Country Status (4)

Country Link
US (1) US3913112A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5748772B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2440976A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1461964A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2704646A1 (de) * 1976-02-09 1977-08-11 Seiko Koki Kk Kameraverschluss
DE2621437C3 (de) * 1976-05-14 1980-01-31 Agfa-Gevaert Ag, 5090 Leverkusen Filmtransport- und Verschlußantriebsvorrichtung
FR2452726A1 (fr) * 1979-03-26 1980-10-24 Canon Kk Appareil photographique comportant un organe d'entrainement electromagnetique
JPS55161225A (en) * 1979-06-01 1980-12-15 Copal Co Ltd Motor driven mirror device of single-lens reflex camera
JPS5660423A (en) * 1979-10-22 1981-05-25 Canon Inc Electromagnetic drive shutter
US4344687A (en) * 1981-02-18 1982-08-17 Eastman Kodak Company Diaphragm and shutter mechanism
DE4447092C2 (de) * 1994-12-29 2000-12-21 Rollei Fototechnic Gmbh Antriebseinrichtung zur Spiegelverschwenkung in einer einäugigen Spiegelreflexkamera
JP4958535B2 (ja) * 2006-12-21 2012-06-20 キヤノン株式会社 メカニカルシャッタの制御方法及び撮像装置
TWI432012B (zh) * 2010-11-02 2014-03-21 Acer Inc 調整立體眼鏡所接收之周遭環境亮度的方法、立體眼鏡與裝置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1274872B (de) * 1967-01-10 1968-08-08 Zeiss Ikon Ag Einaeugige Spiegelreflexkamera
JPS4734094Y1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1969-10-15 1972-10-16
JPS5032807B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1969-12-11 1975-10-24
US3829877A (en) * 1969-12-16 1974-08-13 Seiko Koki Kk Camera electric shutter with mechanical delay device
US3731602A (en) * 1971-02-22 1973-05-08 Asahi Kogaku Kogya Kk Reflex camera automatic shutter timing mechanism

Also Published As

Publication number Publication date
DE2440976A1 (de) 1975-03-13
US3913112A (en) 1975-10-14
JPS5046127A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-04-24
JPS5748772B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-10-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee