GB1422301A - Shutter mechanism for a camera - Google Patents

Shutter mechanism for a camera

Info

Publication number
GB1422301A
GB1422301A GB219574A GB219574A GB1422301A GB 1422301 A GB1422301 A GB 1422301A GB 219574 A GB219574 A GB 219574A GB 219574 A GB219574 A GB 219574A GB 1422301 A GB1422301 A GB 1422301A
Authority
GB
United Kingdom
Prior art keywords
lever
spring
clockwise
electromagnet
shutter
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
GB219574A
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 GB1422301A publication Critical patent/GB1422301A/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)
  • Transforming Electric Information Into Light Information (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
GB219574A 1973-01-19 1974-01-17 Shutter mechanism for a camera Expired GB1422301A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP893173A JPS5413144B2 (enrdf_load_stackoverflow) 1973-01-19 1973-01-19

Publications (1)

Publication Number Publication Date
GB1422301A true GB1422301A (en) 1976-01-28

Family

ID=11706394

Family Applications (1)

Application Number Title Priority Date Filing Date
GB219574A Expired GB1422301A (en) 1973-01-19 1974-01-17 Shutter mechanism for a camera

Country Status (5)

Country Link
US (1) US3847475A (enrdf_load_stackoverflow)
JP (1) JPS5413144B2 (enrdf_load_stackoverflow)
DE (1) DE2401319A1 (enrdf_load_stackoverflow)
FR (1) FR2214906B1 (enrdf_load_stackoverflow)
GB (1) GB1422301A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5638497Y2 (enrdf_load_stackoverflow) * 1974-12-03 1981-09-08
US4480900A (en) * 1982-06-25 1984-11-06 Copal Company Limited Camera shutter with a pair of sector drive rings
JPS61110198A (ja) * 1984-11-05 1986-05-28 株式会社東芝 マトリクス形表示装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH441988A (de) * 1965-10-21 1967-08-15 Compur Werk Gmbh & Co Photographischer Verschluss
US3698304A (en) * 1969-03-06 1972-10-17 Minolta Camera Kk Shutter release control mechanism
DE1928877B1 (de) * 1969-06-06 1970-10-22 Kodak Ag Photographische Kamera mit batteriebetriebener elektronischer Zeitbildungseinrichtung fuer den Verschluss
JPS515576B1 (enrdf_load_stackoverflow) * 1970-05-01 1976-02-20
JPS4817321B1 (enrdf_load_stackoverflow) * 1970-09-25 1973-05-29
JPS57699B2 (enrdf_load_stackoverflow) * 1972-07-17 1982-01-07

Also Published As

Publication number Publication date
JPS4998125A (enrdf_load_stackoverflow) 1974-09-17
FR2214906B1 (enrdf_load_stackoverflow) 1978-03-24
DE2401319A1 (de) 1974-07-25
US3847475A (en) 1974-11-12
JPS5413144B2 (enrdf_load_stackoverflow) 1979-05-29
FR2214906A1 (enrdf_load_stackoverflow) 1974-08-19

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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