JPS57178226U - - Google Patents

Info

Publication number
JPS57178226U
JPS57178226U JP1982038125U JP3812582U JPS57178226U JP S57178226 U JPS57178226 U JP S57178226U JP 1982038125 U JP1982038125 U JP 1982038125U JP 3812582 U JP3812582 U JP 3812582U JP S57178226 U JPS57178226 U JP S57178226U
Authority
JP
Japan
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.)
Granted
Application number
JP1982038125U
Other languages
Japanese (ja)
Other versions
JPS6111700Y2 (enrdf_load_stackoverflow
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
Priority claimed from DE19702031565 external-priority patent/DE2031565C3/de
Priority claimed from DE19712119609 external-priority patent/DE2119609C3/de
Application filed filed Critical
Publication of JPS57178226U publication Critical patent/JPS57178226U/ja
Application granted granted Critical
Publication of JPS6111700Y2 publication Critical patent/JPS6111700Y2/ja
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
    • 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
    • G03B9/02—Diaphragms
    • G03B9/07—Diaphragms with means for presetting the diaphragm
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Shutters For Cameras (AREA)
JP1982038125U 1970-06-26 1982-03-19 Expired JPS6111700Y2 (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19702031565 DE2031565C3 (de) 1970-06-26 1970-06-26 Elektromagnetischer Lamellenantrieb an fotografischen Objektiwer Schlüssen
DE19712119609 DE2119609C3 (de) 1971-04-22 1971-04-22 Elektromagnetischer Lamellenantrieb an fotografischen Objektivverschlüssen

Publications (2)

Publication Number Publication Date
JPS57178226U true JPS57178226U (enrdf_load_stackoverflow) 1982-11-11
JPS6111700Y2 JPS6111700Y2 (enrdf_load_stackoverflow) 1986-04-12

Family

ID=25759341

Family Applications (2)

Application Number Title Priority Date Filing Date
JP1975076789U Pending JPS52167040U (enrdf_load_stackoverflow) 1970-06-26 1975-06-06
JP1982038125U Expired JPS6111700Y2 (enrdf_load_stackoverflow) 1970-06-26 1982-03-19

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP1975076789U Pending JPS52167040U (enrdf_load_stackoverflow) 1970-06-26 1975-06-06

Country Status (3)

Country Link
US (1) US3724350A (enrdf_load_stackoverflow)
JP (2) JPS52167040U (enrdf_load_stackoverflow)
GB (1) GB1304338A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3804506A (en) * 1973-05-21 1974-04-16 Nasa Rotary solenoid shutter drive assembly and rotary inertia damper and stop plate assembly
JPS5528086A (en) * 1978-08-22 1980-02-28 Canon Inc Electromagnetically driven shutter device
US4213689A (en) * 1979-03-22 1980-07-22 Clapp Roy A Electromagnetically actuated shutter mechanism for cameras
JPS55149923A (en) * 1979-05-10 1980-11-21 Canon Inc Electromagnetically driven shutter
DE3346769A1 (de) * 1982-12-23 1984-06-28 Konishiroku Photo Industry Co., Ltd., Tokio/Tokyo Elektromagnetisch angetriebener verschluss
DE19832244C2 (de) * 1998-07-17 2000-10-19 Rollei Fototechnic Gmbh Elektromagnetischer Antrieb für einen Schlitzverschluß

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3056341A (en) * 1958-05-15 1962-10-02 Polaroid Corp Photographic shutter mechanism
US2973699A (en) * 1958-07-02 1961-03-07 Eastman Kodak Co Apparatus for compensating battery decay
US3082674A (en) * 1958-09-11 1963-03-26 Bell & Howell Co Automatic exposure mechanism with magnetic control of iris blades
US3095795A (en) * 1960-06-08 1963-07-02 Barnes Eng Co Camera shutter
US3295428A (en) * 1964-01-10 1967-01-03 Eastman Kodak Co Photographic aperture regulating device
DE1447470A1 (de) * 1964-04-16 1969-03-20 Compur Werk Gmbh & Co Photographsiche Kamera mit elektromagnetischer Verschluss-Betaetigung
US3295429A (en) * 1964-05-12 1967-01-03 Eastman Kodak Co Electromagnetic relay exposure controls
DE1265573B (de) * 1965-11-24 1968-04-04 Compur Werk Gmbh & Co Photographischer Verschluss mit Antriebsmagneten
DE1279454B (de) * 1966-01-29 1968-10-03 Prontor Werk Gauthier Gmbh Photographischer Verschluss mit wenigstens zwei auf je einem Zapfen ausschwingbar gelagerten Verschlussblaettern
US3405624A (en) * 1966-05-18 1968-10-15 Eastman Kodak Co Photographic shutter
US3498194A (en) * 1967-09-15 1970-03-03 Polaroid Corp Camera exposure apparatus

Also Published As

Publication number Publication date
US3724350A (en) 1973-04-03
JPS52167040U (enrdf_load_stackoverflow) 1977-12-17
GB1304338A (enrdf_load_stackoverflow) 1973-01-24
JPS6111700Y2 (enrdf_load_stackoverflow) 1986-04-12

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