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AT255890B - Photographischer Verschluß, insbesondere Selbstspannverschluß - Google Patents

Photographischer Verschluß, insbesondere Selbstspannverschluß

Info

Publication number
AT255890B
AT255890B AT660365A AT660365A AT255890B AT 255890 B AT255890 B AT 255890B AT 660365 A AT660365 A AT 660365A AT 660365 A AT660365 A AT 660365A AT 255890 B AT255890 B AT 255890B
Authority
AT
Austria
Prior art keywords
shutter
tensioning
photographic
especially self
self
Prior art date
Application number
AT660365A
Other languages
English (en)
Original Assignee
Prontor Werk Gauthier Gmbh
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 Prontor Werk Gauthier Gmbh filed Critical Prontor Werk Gauthier Gmbh
Application granted granted Critical
Publication of AT255890B publication Critical patent/AT255890B/de

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
    • G03B9/62—Means for varying duration of "open" period of shutter by varying interval of time between end of opening movement and beginning of closing movement
    • 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
    • G03B9/64—Mechanism for delaying opening of shutter

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Shutters For Cameras (AREA)
AT660365A 1965-07-09 1965-07-19 Photographischer Verschluß, insbesondere Selbstspannverschluß AT255890B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP37222A DE1238770B (de) 1965-07-09 1965-07-09 Photographischer Verschluss, insbesondere Selbstspannverschluss mit elektronischer Zeitbildungseinrichtung

Publications (1)

Publication Number Publication Date
AT255890B true AT255890B (de) 1967-07-25

Family

ID=7375176

Family Applications (1)

Application Number Title Priority Date Filing Date
AT660365A AT255890B (de) 1965-07-09 1965-07-19 Photographischer Verschluß, insbesondere Selbstspannverschluß

Country Status (3)

Country Link
US (1) US3425329A (de)
AT (1) AT255890B (de)
DE (1) DE1238770B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3650193A (en) * 1968-12-23 1972-03-21 Copal Co Ltd Bulb and time exposure control device for photographic camera
US3798445A (en) * 1971-02-18 1974-03-19 Gulf & Western Industries Traffic signal lens
US3810222A (en) * 1972-11-06 1974-05-07 Seiko Koki Kk Switching device for electronic shutter
US4129371A (en) * 1977-09-02 1978-12-12 Polaroid Corporation Electromagnet controlled scanning shutter blade arrangement

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1221553B (de) * 1964-07-09 1966-07-21 Agfa Gevaert Ag Fotografische Kamera mit einem Automatverschluss

Also Published As

Publication number Publication date
DE1238770B (de) 1967-04-13
US3425329A (en) 1969-02-04

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