GB2000598B - Device for operating a camera shutter - Google Patents

Device for operating a camera shutter

Info

Publication number
GB2000598B
GB2000598B GB7827450A GB7827450A GB2000598B GB 2000598 B GB2000598 B GB 2000598B GB 7827450 A GB7827450 A GB 7827450A GB 7827450 A GB7827450 A GB 7827450A GB 2000598 B GB2000598 B GB 2000598B
Authority
GB
United Kingdom
Prior art keywords
operating
camera shutter
shutter
camera
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
GB7827450A
Other languages
English (en)
Other versions
GB2000598A (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.)
Seiko Koki KK
Original Assignee
Seiko Koki 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 Seiko Koki KK filed Critical Seiko Koki KK
Publication of GB2000598A publication Critical patent/GB2000598A/en
Application granted granted Critical
Publication of GB2000598B publication Critical patent/GB2000598B/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
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/58—Means for varying duration of "open" period of shutter
    • G03B9/62—Means for varying duration of "open" period of shutter by varying interval of time between end of opening movement and beginning of closing movement

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Shutter-Related Mechanisms (AREA)
  • Shutters For Cameras (AREA)
GB7827450A 1977-06-23 1978-06-21 Device for operating a camera shutter Expired GB2000598B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7473477A JPS549621A (en) 1977-06-23 1977-06-23 Exposure setting device for camera shutter

Publications (2)

Publication Number Publication Date
GB2000598A GB2000598A (en) 1979-01-10
GB2000598B true GB2000598B (en) 1982-01-06

Family

ID=13555749

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7827450A Expired GB2000598B (en) 1977-06-23 1978-06-21 Device for operating a camera shutter

Country Status (4)

Country Link
US (1) US4217051A (cg-RX-API-DMAC7.html)
JP (1) JPS549621A (cg-RX-API-DMAC7.html)
DE (1) DE2827713A1 (cg-RX-API-DMAC7.html)
GB (1) GB2000598B (cg-RX-API-DMAC7.html)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE977643C (de) * 1953-12-29 1967-11-30 Elbe Kamera Ges Mit Beschraenk Schlitzverschluss fuer photographische Kameras
US3657982A (en) * 1969-06-07 1972-04-25 Asahi Optical Co Ltd Exposure time controls for cameras
US3721166A (en) * 1970-11-13 1973-03-20 Minolta Camera Kk Compensated electrically controlled focal plane shutter
US3945026A (en) * 1971-10-06 1976-03-16 Kabushiki Kaisha Koparu Focal plane shutter
JPS5315369B2 (cg-RX-API-DMAC7.html) * 1971-10-06 1978-05-24
JPS4945730A (en) * 1972-09-02 1974-05-01 Canon Kk Shashinkamera no shatsutaroshutsubyojichoteisochi
JPS506332A (cg-RX-API-DMAC7.html) * 1973-05-16 1975-01-23
JPS5233524A (en) * 1975-09-08 1977-03-14 Seiko Koki Kk Exposure time setting device for the camera shutter
DE2606864C3 (de) * 1976-02-20 1980-10-23 Rollei-Werke Franke & Heidecke, 3300 Braunschweig Schlitzverschluß für eine fotografische Kamera

Also Published As

Publication number Publication date
JPS549621A (en) 1979-01-24
DE2827713A1 (de) 1979-01-11
GB2000598A (en) 1979-01-10
US4217051A (en) 1980-08-12
JPS6124698B2 (cg-RX-API-DMAC7.html) 1986-06-12

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Free format text: 5162, PAGE 352