CH455497A - Verschluss für fotografische Kameras - Google Patents

Verschluss für fotografische Kameras

Info

Publication number
CH455497A
CH455497A CH827967A CH827967A CH455497A CH 455497 A CH455497 A CH 455497A CH 827967 A CH827967 A CH 827967A CH 827967 A CH827967 A CH 827967A CH 455497 A CH455497 A CH 455497A
Authority
CH
Switzerland
Prior art keywords
shutter
photographic cameras
photographic
cameras
Prior art date
Application number
CH827967A
Other languages
English (en)
Inventor
Bertram Sen Wilhelm
Amesbichler Georg
Original Assignee
Bertram Fab Ernst & Wilhelm
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 Bertram Fab Ernst & Wilhelm filed Critical Bertram Fab Ernst & Wilhelm
Publication of CH455497A publication Critical patent/CH455497A/de

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B7/00Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • G03B7/08Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device
    • G03B7/081Analogue circuits
    • G03B7/083Analogue circuits for control of exposure time

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Diaphragms For Cameras (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
CH827967A 1966-06-16 1967-06-12 Verschluss für fotografische Kameras CH455497A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB87597A DE1277005B (de) 1966-06-16 1966-06-16 Verschluss fuer fotografische Kameras

Publications (1)

Publication Number Publication Date
CH455497A true CH455497A (de) 1968-07-15

Family

ID=6983867

Family Applications (1)

Application Number Title Priority Date Filing Date
CH827967A CH455497A (de) 1966-06-16 1967-06-12 Verschluss für fotografische Kameras

Country Status (9)

Country Link
US (1) US3541942A (de)
AT (1) AT271183B (de)
BE (1) BE700064A (de)
CH (1) CH455497A (de)
DE (1) DE1277005B (de)
ES (1) ES341844A1 (de)
GB (1) GB1144868A (de)
NL (1) NL6708385A (de)
SE (1) SE314895B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3496817A (en) * 1967-05-12 1970-02-24 Gen Binding Corp Sheet trimming apparatus and method
US3774515A (en) * 1973-02-15 1973-11-27 Copal Co Ltd Opening and closing mechanism for electronic shutter
JP5366983B2 (ja) 2011-01-21 2013-12-11 マミヤ・デジタル・イメージング株式会社 カメラ用シャッタ
CN112505979B (zh) * 2019-08-26 2022-08-26 台湾东电化股份有限公司 光圈片转移装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1416700A (fr) * 1964-11-21 1965-11-05 Agfa Ag Appareil photographique

Also Published As

Publication number Publication date
BE700064A (de) 1967-12-01
NL6708385A (de) 1967-12-18
GB1144868A (en) 1969-03-12
AT271183B (de) 1969-05-27
SE314895B (de) 1969-09-15
US3541942A (en) 1970-11-24
DE1277005B (de) 1968-09-05
ES341844A1 (es) 1968-07-01

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