GB1358509A - Shutter release device - Google Patents

Shutter release device

Info

Publication number
GB1358509A
GB1358509A GB5371572A GB5371572A GB1358509A GB 1358509 A GB1358509 A GB 1358509A GB 5371572 A GB5371572 A GB 5371572A GB 5371572 A GB5371572 A GB 5371572A GB 1358509 A GB1358509 A GB 1358509A
Authority
GB
United Kingdom
Prior art keywords
switch
operating member
spring
contact
nov
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
GB5371572A
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.)
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 GB1358509A publication Critical patent/GB1358509A/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)
  • Mechanisms For Operating Contacts (AREA)
  • Details Of Cameras Including Film Mechanisms (AREA)
GB5371572A 1971-11-25 1972-10-21 Shutter release device Expired GB1358509A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46094708A JPS4859830A (OSRAM) 1971-11-25 1971-11-25

Publications (1)

Publication Number Publication Date
GB1358509A true GB1358509A (en) 1974-07-03

Family

ID=14117647

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5371572A Expired GB1358509A (en) 1971-11-25 1972-10-21 Shutter release device

Country Status (5)

Country Link
US (1) US3839607A (OSRAM)
JP (1) JPS4859830A (OSRAM)
DE (1) DE2257281A1 (OSRAM)
FR (1) FR2163071A5 (OSRAM)
GB (1) GB1358509A (OSRAM)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5760496Y2 (OSRAM) * 1977-05-10 1982-12-23
US4239361A (en) * 1980-01-11 1980-12-16 Eastman Kodak Company Camera having electronic strobe flash apparatus chargeable during viewfinder framing of a scene
US5397083A (en) * 1994-05-09 1995-03-14 Thomas; Donald Rail guard
US5867742A (en) * 1997-09-30 1999-02-02 Eastman Kodak Company Multiple function shutter button assembly
US5940639A (en) * 1997-09-30 1999-08-17 Eastman Kodak Company Camera having self timer dwell
US5895136A (en) * 1997-09-30 1999-04-20 Eastman Kodak Company Miniature flash circuit switch with high current capability
US5860033A (en) * 1997-09-30 1999-01-12 Eastman Kodak Company Fill-flash/flash-defeat switch retained by electronic flash unit
US5822640A (en) * 1997-09-30 1998-10-13 Eastman Kodak Company Camera including dual sided auxiliary circuit board
US5926660A (en) * 1997-09-30 1999-07-20 Eastman Kodak Company Camera and mechanical timer mechanism
US5822639A (en) * 1997-09-30 1998-10-13 Eastman Kodak Company Camera having self timer unwind without exposure
US6028279A (en) * 1998-02-27 2000-02-22 Korry Electronics Co. Lighted push button switch
US6099172A (en) * 1999-06-03 2000-08-08 Polaroid Corporation Simplified camera mechanisms
US6669381B2 (en) 2000-09-15 2003-12-30 Polaroid Corporation Actuator and selector mechanism for compact camera
US6526230B2 (en) 2000-09-15 2003-02-25 Polaroid Corporation Compact photographic apparatus of the self-developing type

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1381723A (en) * 1919-08-02 1921-06-14 Makoben Charles Switch-operating mechanism
CH96076A (de) * 1921-04-23 1922-09-01 Bbc Brown Boveri & Cie Schaltverfahren.
US2542531A (en) * 1947-04-19 1951-02-20 Nat Acme Co Neutral position switch
US2614195A (en) * 1949-10-27 1952-10-14 G M Lab Inc Electrical contact assembly
BE626187A (OSRAM) * 1961-12-18
US3207860A (en) * 1962-12-13 1965-09-21 Tri Tech Switch actuating mechanism with overtravel transmitting motion means
JPS4421101Y1 (OSRAM) * 1966-05-10 1969-09-08
US3594527A (en) * 1970-01-30 1971-07-20 Beckman Instruments Inc Rotor assembly for electrical switch

Also Published As

Publication number Publication date
JPS4859830A (OSRAM) 1973-08-22
DE2257281A1 (de) 1973-05-30
FR2163071A5 (OSRAM) 1973-07-20
US3839607A (en) 1974-10-01

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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