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DD136899A1 - Spiegelmechanismus fuer eine einaeugige spiegelreflexkamera - Google Patents

Spiegelmechanismus fuer eine einaeugige spiegelreflexkamera

Info

Publication number
DD136899A1
DD136899A1 DD78206097A DD20609778A DD136899A1 DD 136899 A1 DD136899 A1 DD 136899A1 DD 78206097 A DD78206097 A DD 78206097A DD 20609778 A DD20609778 A DD 20609778A DD 136899 A1 DD136899 A1 DD 136899A1
Authority
DD
German Democratic Republic
Prior art keywords
mirror
unique
reflex camera
mirror mechanism
mirror reflex
Prior art date
Application number
DD78206097A
Other languages
English (en)
Other versions
DD136899B1 (de
Inventor
Rolf Noack
Karl Kroemer
Hans Zimmert
Original Assignee
Rolf Noack
Karl Kroemer
Hans Zimmert
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 Rolf Noack, Karl Kroemer, Hans Zimmert filed Critical Rolf Noack
Priority to DD20609778A priority Critical patent/DD136899B1/de
Priority to GB7916150A priority patent/GB2025635A/en
Priority to US06/039,980 priority patent/US4236797A/en
Priority to DE19797917025U priority patent/DE7917025U1/de
Priority to DE19792923914 priority patent/DE2923914A1/de
Publication of DD136899A1 publication Critical patent/DD136899A1/de
Publication of DD136899B1 publication Critical patent/DD136899B1/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
    • G03B9/08—Shutters
    • G03B9/36—Sliding rigid plate
    • G03B9/40—Double plate
    • 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)
  • Viewfinders (AREA)
DD20609778A 1978-06-19 1978-06-19 Spiegelmechanismus fuer eine einaeugige spiegelreflexkamera DD136899B1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DD20609778A DD136899B1 (de) 1978-06-19 1978-06-19 Spiegelmechanismus fuer eine einaeugige spiegelreflexkamera
GB7916150A GB2025635A (en) 1978-06-19 1979-05-10 Single lens refelx camera
US06/039,980 US4236797A (en) 1978-06-19 1979-05-17 Mirror mechanism for a monocular reflex camera
DE19797917025U DE7917025U1 (de) 1978-06-19 1979-06-13 Einaeugige spiegelreflexkamera
DE19792923914 DE2923914A1 (de) 1978-06-19 1979-06-13 Spiegelmechanismus fuer eine einaeugige spiegelreflexkamera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD20609778A DD136899B1 (de) 1978-06-19 1978-06-19 Spiegelmechanismus fuer eine einaeugige spiegelreflexkamera

Publications (2)

Publication Number Publication Date
DD136899A1 true DD136899A1 (de) 1979-08-01
DD136899B1 DD136899B1 (de) 1980-10-29

Family

ID=5513143

Family Applications (1)

Application Number Title Priority Date Filing Date
DD20609778A DD136899B1 (de) 1978-06-19 1978-06-19 Spiegelmechanismus fuer eine einaeugige spiegelreflexkamera

Country Status (4)

Country Link
US (1) US4236797A (de)
DD (1) DD136899B1 (de)
DE (2) DE7917025U1 (de)
GB (1) GB2025635A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5660423A (en) * 1979-10-22 1981-05-25 Canon Inc Electromagnetic drive shutter
US7492410B2 (en) * 2003-11-25 2009-02-17 Nikon Corporation Electronic camera
JP6284035B2 (ja) * 2013-10-02 2018-02-28 パナソニックＩｐマネジメント株式会社 シャッタ装置
JP6246060B2 (ja) * 2014-04-25 2017-12-13 日本電産コパル株式会社 カメラ用フォーカルプレンシャッタ、及びそれを備えたカメラ

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4096505A (en) * 1975-05-14 1978-06-20 Seiko Koki Kabushiki Kaisha Focal plane shutter for cameras
DD128158B1 (de) * 1976-09-24 1980-11-26 Rolf Noack Lamellenschlitzverschluss

Also Published As

Publication number Publication date
US4236797A (en) 1980-12-02
DE7917025U1 (de) 1979-10-11
GB2025635A (en) 1980-01-23
DD136899B1 (de) 1980-10-29
DE2923914A1 (de) 1980-01-03

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Legal Events

Date Code Title Description
ENJ Ceased due to non-payment of renewal fee