JPS5693721U - - Google Patents

Info

Publication number
JPS5693721U
JPS5693721U JP1979175840U JP17584079U JPS5693721U JP S5693721 U JPS5693721 U JP S5693721U JP 1979175840 U JP1979175840 U JP 1979175840U JP 17584079 U JP17584079 U JP 17584079U JP S5693721 U JPS5693721 U JP S5693721U
Authority
JP
Japan
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.)
Pending
Application number
JP1979175840U
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 filed Critical
Priority to JP1979175840U priority Critical patent/JPS5693721U/ja
Priority to US06/217,038 priority patent/US4312583A/en
Publication of JPS5693721U publication Critical patent/JPS5693721U/ja
Pending 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
    • G03B9/08—Shutters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Shutters For Cameras (AREA)
  • Exposure Control For Cameras (AREA)
JP1979175840U 1979-12-19 1979-12-19 Pending JPS5693721U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1979175840U JPS5693721U (ja) 1979-12-19 1979-12-19
US06/217,038 US4312583A (en) 1979-12-19 1980-12-16 Electromagnetically driven shutter device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979175840U JPS5693721U (ja) 1979-12-19 1979-12-19

Publications (1)

Publication Number Publication Date
JPS5693721U true JPS5693721U (ja) 1981-07-25

Family

ID=16003126

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1979175840U Pending JPS5693721U (ja) 1979-12-19 1979-12-19

Country Status (2)

Country Link
US (1) US4312583A (ja)
JP (1) JPS5693721U (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5173728A (en) * 1991-07-25 1992-12-22 Eastman Kodak Company Magnet and shutter assembly for an electromagnetic shutter
US9274329B2 (en) 2013-04-08 2016-03-01 Melles-Griot Shutter with blade damping
US8851768B1 (en) 2013-06-14 2014-10-07 Melles-Griot Shutter with power-free blade return
US8956059B1 (en) 2014-06-26 2015-02-17 Melles-Griot Shutter with power-free magnetic detent
GB2572350B (en) * 2018-03-27 2023-01-25 Hitachi Rail Ltd An electromechanical generator for converting mechanical vibrational energy into electrical energy

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3953871A (en) * 1974-12-20 1976-04-27 The United States Of America As Represented By The Secretary Of The Air Force Precision light exposure timing and shutter mechanism for a wide range of exposure durations

Also Published As

Publication number Publication date
US4312583A (en) 1982-01-26

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