GB1529169A - Cameras - Google Patents

Cameras

Info

Publication number
GB1529169A
GB1529169A GB36535/77A GB3653577A GB1529169A GB 1529169 A GB1529169 A GB 1529169A GB 36535/77 A GB36535/77 A GB 36535/77A GB 3653577 A GB3653577 A GB 3653577A GB 1529169 A GB1529169 A GB 1529169A
Authority
GB
United Kingdom
Prior art keywords
blades
camera
moves
pawl
sept
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
GB36535/77A
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.)
Pentacon GmbH Foto und Feinwerktechnik
Original Assignee
Pentacon Dresden VEB
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 Pentacon Dresden VEB filed Critical Pentacon Dresden VEB
Publication of GB1529169A publication Critical patent/GB1529169A/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
    • G03B9/08—Shutters
    • G03B9/10—Blade or disc rotating or pivoting about axis normal to its plane
    • G03B9/18—More than two members
    • 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
    • G03B19/00—Cameras
    • G03B19/02—Still-picture cameras
    • G03B19/12—Reflex cameras with single objective and a movable reflector or a partly-transmitting mirror

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Cameras In General (AREA)
  • Shutters For Cameras (AREA)
  • Viewfinders (AREA)
GB36535/77A 1976-09-24 1977-09-01 Cameras Expired GB1529169A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD19496876A DD128158B1 (de) 1976-09-24 1976-09-24 Lamellenschlitzverschluss

Publications (1)

Publication Number Publication Date
GB1529169A true GB1529169A (en) 1978-10-18

Family

ID=5505827

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36535/77A Expired GB1529169A (en) 1976-09-24 1977-09-01 Cameras

Country Status (7)

Country Link
US (1) US4160592A (https=)
AT (1) AT362659B (https=)
CS (1) CS195107B1 (https=)
DD (1) DD128158B1 (https=)
DE (2) DE2735693C2 (https=)
FR (1) FR2365820A1 (https=)
GB (1) GB1529169A (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD136899B1 (de) * 1978-06-19 1980-10-29 Pentacon Dresden Veb Spiegelmechanismus fuer eine einaeugige spiegelreflexkamera
DD138370A1 (de) * 1978-08-30 1979-10-24 Werner Hahn Ausloesevorrichtung fuer den sucherspiegel
DD146862A1 (de) * 1979-12-17 1981-03-04 Rolf Noack Bremsvorrichtung fuer lamellen von schlitzverschluessen
JPS57167019A (en) * 1981-04-08 1982-10-14 Canon Inc Shutter latch release device for single-lens reflex camera
US5749014A (en) * 1995-01-10 1998-05-05 Canon Denshi Kabushiki Kaisha Shutter device
TWI239425B (en) * 2004-07-21 2005-09-11 Benq Corp Image capturing device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1897267U (de) * 1961-05-05 1964-07-23 Elbe Kamera Gmbh Photographischer verschluss.
DE1899267U (de) * 1961-06-22 1964-08-20 Elbe Kamera Gmbh Schlitzverschluss fuer photographische kameras.
GB1224558A (en) * 1968-05-29 1971-03-10 Pentacon Dresden Veb Photographic shutter
GB1245056A (en) * 1969-10-14 1971-09-02 Pentacon Dresden Veb Mirror returning gearing for photographic cameras
DE2200554B1 (de) * 1972-01-07 1973-06-28 Leitz Ernst Gmbh Schlitzverschluss fuer einaeugige Spiegelreflexkameras
JPS4894427A (https=) * 1972-03-15 1973-12-05
JPS57963B2 (https=) * 1972-04-11 1982-01-08
US3988754A (en) * 1973-11-21 1976-10-26 Prontor-Werk, Alfred Gauthier Gmbh Fast operating slit shutter camera
DE2411936C3 (de) * 1974-03-13 1979-02-22 Prontor-Werk Alfred Gauthier Gmbh, 7547 Wildbad Schlitzverschluß für photographische Kameras
JPS5525647B2 (https=) * 1974-03-30 1980-07-08
GB1533792A (en) * 1975-05-14 1978-11-29 Seiko Koki Kk Camera shutter mechanism

Also Published As

Publication number Publication date
DE7724636U1 (de) 1977-11-10
DE2735693A1 (de) 1978-03-30
FR2365820B1 (https=) 1980-08-01
ATA533477A (de) 1980-10-15
DD128158A1 (de) 1977-11-02
CS195107B1 (en) 1980-01-31
AT362659B (de) 1981-06-10
DE2735693C2 (de) 1984-03-08
US4160592A (en) 1979-07-10
FR2365820A1 (fr) 1978-04-21
DD128158B1 (de) 1980-11-26

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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