JPS4827845U - - Google Patents

Info

Publication number
JPS4827845U
JPS4827845U JP1971069820U JP6982071U JPS4827845U JP S4827845 U JPS4827845 U JP S4827845U JP 1971069820 U JP1971069820 U JP 1971069820U JP 6982071 U JP6982071 U JP 6982071U JP S4827845 U JPS4827845 U JP S4827845U
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
JP1971069820U
Other languages
Japanese (ja)
Other versions
JPS5126712Y2 (enExample
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 filed Critical
Priority to JP1971069820U priority Critical patent/JPS5126712Y2/ja
Priority to US00275784A priority patent/US3769886A/en
Priority to DE2238728A priority patent/DE2238728C3/de
Publication of JPS4827845U publication Critical patent/JPS4827845U/ja
Application granted granted Critical
Publication of JPS5126712Y2 publication Critical patent/JPS5126712Y2/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
    • G03B9/58—Means for varying duration of "open" period of shutter
    • 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
    • G03B1/00—Film strip handling
    • G03B1/60—Measuring or indicating length of the used or unused film; Counting number of exposures
    • G03B1/66—Counting number of exposures
    • 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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/42—Interlocking between shutter operation and advance of film or change of plate or cut-film
    • 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
    • G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • G03B7/08—Control 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
    • G03B7/081—Analogue circuits
    • G03B7/083—Analogue circuits for control of exposure time

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Exposure Control For Cameras (AREA)
JP1971069820U 1971-08-06 1971-08-06 Expired JPS5126712Y2 (enExample)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1971069820U JPS5126712Y2 (enExample) 1971-08-06 1971-08-06
US00275784A US3769886A (en) 1971-08-06 1972-07-27 Shutter operating mechanism having an automatic exposure time control means for photographic camera
DE2238728A DE2238728C3 (de) 1971-08-06 1972-08-05 Vorrichtung zur Betätigung des Verschlusses einer Kamera mit automatischer Belichtungssteuerung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1971069820U JPS5126712Y2 (enExample) 1971-08-06 1971-08-06

Publications (2)

Publication Number Publication Date
JPS4827845U true JPS4827845U (enExample) 1973-04-04
JPS5126712Y2 JPS5126712Y2 (enExample) 1976-07-07

Family

ID=13413763

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1971069820U Expired JPS5126712Y2 (enExample) 1971-08-06 1971-08-06

Country Status (3)

Country Link
US (1) US3769886A (enExample)
JP (1) JPS5126712Y2 (enExample)
DE (1) DE2238728C3 (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53140603A (en) * 1977-05-16 1978-12-07 Enomoto Maikuroponpu Seisakush Reciprocating type electromagnetic pump
JPS5426707U (enExample) * 1977-07-27 1979-02-21
JPS5654285U (enExample) * 1979-10-03 1981-05-12
JPS5810181A (ja) * 1982-01-18 1983-01-20 Enomoto Micro Pump Seisakusho:Kk 電磁往復ポンプ
JPS5913694U (ja) * 1982-10-28 1984-01-27 株式会社榎本マイクロポンプ製作所 電磁往復ポンプ
JPS59115882U (ja) * 1982-10-28 1984-08-04 株式会社榎本マイクロポンプ製作所 電磁往復ポンプ

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50123338U (enExample) * 1974-03-22 1975-10-08
JPH0621909B2 (ja) * 1982-11-18 1994-03-23 株式会社ニコン 閃光撮影可能なカメラ
US20010047988A1 (en) * 1997-10-20 2001-12-06 Kazuo Hiraoka Welding method and welded joint structure

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3422738A (en) * 1964-07-24 1969-01-21 Citizen Watch Co Ltd Automatic exposure flash camera
US3326103A (en) * 1964-12-09 1967-06-20 Polaroid Corp Auxiliary shutter timing mechanism
DE1259697B (de) * 1965-03-19 1968-01-25 Prontor Werk Gauthier Gmbh Photographische Kamera mit elektronischer sowie beleuchtungsabhaengig steuerbarer Zeitbildungseinrichtung
US3673415A (en) * 1969-11-08 1972-06-27 Yashica Co Ltd Shutter operating circuit having means to close shutter when light is insufficient

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53140603A (en) * 1977-05-16 1978-12-07 Enomoto Maikuroponpu Seisakush Reciprocating type electromagnetic pump
JPS5426707U (enExample) * 1977-07-27 1979-02-21
JPS5654285U (enExample) * 1979-10-03 1981-05-12
JPS5810181A (ja) * 1982-01-18 1983-01-20 Enomoto Micro Pump Seisakusho:Kk 電磁往復ポンプ
JPS5913694U (ja) * 1982-10-28 1984-01-27 株式会社榎本マイクロポンプ製作所 電磁往復ポンプ
JPS59115882U (ja) * 1982-10-28 1984-08-04 株式会社榎本マイクロポンプ製作所 電磁往復ポンプ

Also Published As

Publication number Publication date
DE2238728C3 (de) 1974-02-07
DE2238728B2 (de) 1973-07-12
JPS5126712Y2 (enExample) 1976-07-07
US3769886A (en) 1973-11-06
DE2238728A1 (de) 1973-02-22

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