FR2283458B1 - - Google Patents

Info

Publication number
FR2283458B1
FR2283458B1 FR7429819A FR7429819A FR2283458B1 FR 2283458 B1 FR2283458 B1 FR 2283458B1 FR 7429819 A FR7429819 A FR 7429819A FR 7429819 A FR7429819 A FR 7429819A FR 2283458 B1 FR2283458 B1 FR 2283458B1
Authority
FR
France
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
FR7429819A
Other languages
French (fr)
Other versions
FR2283458A1 (fr
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
Priority to FR7429819A priority Critical patent/FR2283458A1/fr
Publication of FR2283458A1 publication Critical patent/FR2283458A1/fr
Application granted granted Critical
Publication of FR2283458B1 publication Critical patent/FR2283458B1/fr
Granted 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
    • G03B9/46—Flap shutters pivoting about axis in plane of flap
    • G03B9/50—Louvre type
    • 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
    • G03B9/10—Blade or disc rotating or pivoting about axis normal to its plane
    • G03B9/18—More than two members

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Shutters For Cameras (AREA)
FR7429819A 1974-09-02 1974-09-02 Dispositif pour empecher le rebondissement des lames d'un obturateur d'un appareil photographique Granted FR2283458A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7429819A FR2283458A1 (fr) 1974-09-02 1974-09-02 Dispositif pour empecher le rebondissement des lames d'un obturateur d'un appareil photographique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7429819A FR2283458A1 (fr) 1974-09-02 1974-09-02 Dispositif pour empecher le rebondissement des lames d'un obturateur d'un appareil photographique

Publications (2)

Publication Number Publication Date
FR2283458A1 FR2283458A1 (fr) 1976-03-26
FR2283458B1 true FR2283458B1 (fi) 1978-11-24

Family

ID=9142737

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7429819A Granted FR2283458A1 (fr) 1974-09-02 1974-09-02 Dispositif pour empecher le rebondissement des lames d'un obturateur d'un appareil photographique

Country Status (1)

Country Link
FR (1) FR2283458A1 (fi)

Also Published As

Publication number Publication date
FR2283458A1 (fr) 1976-03-26

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Legal Events

Date Code Title Description
ST Notification of lapse