FR2661522A1 - Appareil photo commande de maniere electronique. - Google Patents

Appareil photo commande de maniere electronique. Download PDF

Info

Publication number
FR2661522A1
FR2661522A1 FR9105142A FR9105142A FR2661522A1 FR 2661522 A1 FR2661522 A1 FR 2661522A1 FR 9105142 A FR9105142 A FR 9105142A FR 9105142 A FR9105142 A FR 9105142A FR 2661522 A1 FR2661522 A1 FR 2661522A1
Authority
FR
France
Prior art keywords
disposed
shutter
electronically controlled
circuit board
camera according
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.)
Withdrawn
Application number
FR9105142A
Other languages
English (en)
French (fr)
Inventor
Sano Masaki
Takahashi Norimichi
Yokota Hidetaka
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.)
Pentax Corp
Original Assignee
Asahi Kogaku Kogyo Co Ltd
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 Asahi Kogaku Kogyo Co Ltd filed Critical Asahi Kogaku Kogyo Co Ltd
Publication of FR2661522A1 publication Critical patent/FR2661522A1/fr
Withdrawn legal-status Critical Current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
    • G03B19/00—Cameras
    • 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
    • G03B7/091—Digital circuits
    • G03B7/093—Digital circuits for control of exposure time
    • 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
    • G03B19/04—Roll-film cameras
    • 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
    • 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
    • G03B7/091—Digital circuits
    • 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
    • G03B2217/00—Details of cameras or camera bodies; Accessories therefor
    • G03B2217/002—Details of arrangement of components in or on camera body

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Camera Bodies And Camera Details Or Accessories (AREA)
FR9105142A 1990-04-25 1991-04-25 Appareil photo commande de maniere electronique. Withdrawn FR2661522A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990044903U JPH043433U (enrdf_load_stackoverflow) 1990-04-25 1990-04-25

Publications (1)

Publication Number Publication Date
FR2661522A1 true FR2661522A1 (fr) 1991-10-31

Family

ID=12704434

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9105142A Withdrawn FR2661522A1 (fr) 1990-04-25 1991-04-25 Appareil photo commande de maniere electronique.

Country Status (5)

Country Link
JP (1) JPH043433U (enrdf_load_stackoverflow)
KR (1) KR910018844A (enrdf_load_stackoverflow)
DE (1) DE4113546A1 (enrdf_load_stackoverflow)
FR (1) FR2661522A1 (enrdf_load_stackoverflow)
GB (1) GB2244563A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0572606A (ja) * 1991-09-12 1993-03-26 Asahi Optical Co Ltd ストロボ内蔵カメラ
DE4330280A1 (de) * 1992-09-08 1994-04-07 Nikon Corp Kompaktkamera mit verbesserter Anzeigeeinrichtung und verbessertem Platinen-Layout
US5884105A (en) * 1996-01-26 1999-03-16 Asahi Kogaku Kogyo Kabushiki Kaisha Zoom compact camera
GB2347519B (en) * 1996-01-26 2000-10-18 Asahi Optical Co Ltd Zoom compact camera

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4227788A (en) * 1975-11-05 1980-10-14 Canon Kabushiki Kaisha Printed circuit assembly
US4317628A (en) * 1979-08-06 1982-03-02 Canon Kabushiki Kaisha Electric circuit protection device for camera
EP0219658A1 (en) * 1985-08-29 1987-04-29 Minolta Camera Kabushiki Kaisha Photographic camera
US4681421A (en) * 1983-10-06 1987-07-21 Canon Kabushiki Kaisha Double-face flexible printed circuit board

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1424505U (enrdf_load_stackoverflow) *
DE6925595U (de) * 1969-06-27 1969-11-06 Agfa Gevaert Ag Fotografische kamera mit einer elektronischen belichtungssteuereinrichtung
JPS571696A (en) * 1981-05-13 1982-01-06 Rengo Co Ltd Rotary cutter
JPS60167360U (ja) * 1984-04-16 1985-11-06 キヤノン株式会社 電気機器制御用の回路基板
US4711548A (en) * 1985-12-14 1987-12-08 Canon Kabushiki Kaisha Assembly structure of printed circuit boards for camera
JPH0625688Y2 (ja) * 1990-04-23 1994-07-06 旭光学工業株式会社 複数の板材の挟持構造

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4227788A (en) * 1975-11-05 1980-10-14 Canon Kabushiki Kaisha Printed circuit assembly
US4317628A (en) * 1979-08-06 1982-03-02 Canon Kabushiki Kaisha Electric circuit protection device for camera
US4681421A (en) * 1983-10-06 1987-07-21 Canon Kabushiki Kaisha Double-face flexible printed circuit board
EP0219658A1 (en) * 1985-08-29 1987-04-29 Minolta Camera Kabushiki Kaisha Photographic camera

Also Published As

Publication number Publication date
KR910018844A (ko) 1991-11-30
GB2244563A (en) 1991-12-04
JPH043433U (enrdf_load_stackoverflow) 1992-01-13
DE4113546A1 (de) 1991-10-31
GB9108849D0 (en) 1991-06-12

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Legal Events

Date Code Title Description
ST Notification of lapse