GB1349616A - Camera shutter - Google Patents

Camera shutter

Info

Publication number
GB1349616A
GB1349616A GB3857772A GB3857772A GB1349616A GB 1349616 A GB1349616 A GB 1349616A GB 3857772 A GB3857772 A GB 3857772A GB 3857772 A GB3857772 A GB 3857772A GB 1349616 A GB1349616 A GB 1349616A
Authority
GB
United Kingdom
Prior art keywords
clockwise
arm
spring
electromagnet
armature
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
GB3857772A
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.)
Balda Werke Photographische Gerate und Kunststof GmbH and Co KG
Original Assignee
Balda Werke Photographische Gerate und Kunststof GmbH and Co KG
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
Priority claimed from DE19712142468 external-priority patent/DE2142468C3/de
Application filed by Balda Werke Photographische Gerate und Kunststof GmbH and Co KG filed Critical Balda Werke Photographische Gerate und Kunststof GmbH and Co KG
Publication of GB1349616A publication Critical patent/GB1349616A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Shutters For Cameras (AREA)
GB3857772A 1971-08-25 1972-07-18 Camera shutter Expired GB1349616A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712142468 DE2142468C3 (de) 1971-08-25 Elektrisch gesteuerter Kameraverschluß

Publications (1)

Publication Number Publication Date
GB1349616A true GB1349616A (en) 1974-04-10

Family

ID=5817678

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3857772A Expired GB1349616A (en) 1971-08-25 1972-07-18 Camera shutter

Country Status (4)

Country Link
US (1) US3748993A (cg-RX-API-DMAC7.html)
FR (1) FR2151411A5 (cg-RX-API-DMAC7.html)
GB (1) GB1349616A (cg-RX-API-DMAC7.html)
IT (1) IT963610B (cg-RX-API-DMAC7.html)

Also Published As

Publication number Publication date
DE2142468B2 (de) 1977-03-10
DE2142468A1 (de) 1973-03-08
FR2151411A5 (cg-RX-API-DMAC7.html) 1973-04-13
IT963610B (it) 1974-01-21
US3748993A (en) 1973-07-31

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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