DE3505139C2 - - Google Patents

Info

Publication number
DE3505139C2
DE3505139C2 DE19853505139 DE3505139A DE3505139C2 DE 3505139 C2 DE3505139 C2 DE 3505139C2 DE 19853505139 DE19853505139 DE 19853505139 DE 3505139 A DE3505139 A DE 3505139A DE 3505139 C2 DE3505139 C2 DE 3505139C2
Authority
DE
Germany
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
DE19853505139
Other versions
DE3505139A1 (de
Inventor
Yoichi Yoshida
Akihiko Hachioji Tokio/Tokyo Jp Hashimoto
Tatsuya Chofu Tokio/Tokyo Jp Suzuki
Hitoshi Sagamihara Kanagawa Jp Shirai
Hiroshi Akitake
Hirotsugu Hachioji Tokio/Tokyo Jp Nakazawa
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.)
Olympus Corp
Original Assignee
Olympus Optical 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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Publication of DE3505139A1 publication Critical patent/DE3505139A1/de
Application granted granted Critical
Publication of DE3505139C2 publication Critical patent/DE3505139C2/de
Granted 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
    • 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
    • G03B7/097—Digital circuits for control of both exposure time and aperture
DE19853505139 1984-02-14 1985-02-14 Belichtungssteuereinrichtung einer photographischen kamera Granted DE3505139A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2591284A JPH0754391B2 (ja) 1984-02-14 1984-02-14 カメラの露出制御装置

Publications (2)

Publication Number Publication Date
DE3505139A1 DE3505139A1 (de) 1985-09-05
DE3505139C2 true DE3505139C2 (de) 1987-05-07

Family

ID=12178985

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853505139 Granted DE3505139A1 (de) 1984-02-14 1985-02-14 Belichtungssteuereinrichtung einer photographischen kamera

Country Status (3)

Country Link
US (1) US4572645A (de)
JP (1) JPH0754391B2 (de)
DE (1) DE3505139A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4206098A1 (de) * 1991-11-28 1993-06-09 Samsung Electronics Co., Ltd., Suwon, Kr Automatische belichtungsvorrichtung mit verschluss-blenden-kombination

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5134435A (en) * 1985-04-25 1992-07-28 Canon Kabushiki Kaisha Camera
JP2590326B2 (ja) * 1985-11-02 1997-03-12 オリンパス光学工業株式会社 カメラの動力伝達機構
JPH0710337Y2 (ja) * 1986-01-14 1995-03-08 オリンパス光学工業株式会社 カメラの露出・焦点距離調節装置
JPH0789190B2 (ja) * 1986-02-03 1995-09-27 キヤノン株式会社 自動露出制御装置
JPS634532U (de) * 1986-06-27 1988-01-13
US4769667A (en) * 1986-07-04 1988-09-06 Fuji Photo Film Co., Ltd. Shutter control apparatus for a camera
US4914464A (en) * 1988-02-08 1990-04-03 Olympus Optical Co., Ltd. Focussing apparatus for camera with zoom lens
JP2529345B2 (ja) * 1988-04-01 1996-08-28 富士写真フイルム株式会社 プログラムシャッタ駆動装置
JPH0727450Y2 (ja) * 1988-10-04 1995-06-21 旭光学工業株式会社 ズームレンズカメラの開放ｆ値検出装置
JPH02121708U (de) * 1989-03-20 1990-10-03
US4987435A (en) * 1989-03-29 1991-01-22 Copal Company Limited Compact camera with apparatus size adjustment by zooming
JPH036615U (de) * 1989-06-06 1991-01-23
US5014082A (en) * 1989-12-04 1991-05-07 Polaroid Corporation Method and apparatus for compensating for shutter speed variations
JPH06258688A (ja) * 1993-03-02 1994-09-16 Nikon Corp シャッタ計測装置を有するカメラ
US5917303A (en) * 1993-10-07 1999-06-29 Eastman Kodak Company Device for controlling a stepper motor that drives one or more camera elements
US5794085A (en) * 1996-01-26 1998-08-11 Asahi Kogaku Kogyo Kabushiki Kaisha Exposure controlling device for camera
KR100435984B1 (ko) * 2002-03-15 2004-06-12 삼성테크윈 주식회사 카메라의 전자 셔터 및 그 제어 방법
US7253575B2 (en) * 2004-11-08 2007-08-07 Sutter Instrument Company Industrial optical shutter
JP4610328B2 (ja) * 2004-12-28 2011-01-12 セイコープレシジョン株式会社 撮像装置
EP2019439A3 (de) * 2007-07-26 2011-07-20 Mitsumi Electric Co., Ltd. Positionserkennungsvorrichtung mit erhöhter Erkennungspräzision
JP2009047680A (ja) * 2007-07-26 2009-03-05 Mitsumi Electric Co Ltd 駆動装置およびそれに使用される位置検出装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4053907A (en) * 1974-10-18 1977-10-11 West Electric Co., Ltd. Program-controlled shutter
JPS54151445A (en) * 1978-05-19 1979-11-28 Canon Inc Camera
JPS55105805A (en) * 1979-02-07 1980-08-13 Matsushita Electric Ind Co Ltd Record cleaner
US4362372A (en) * 1980-03-03 1982-12-07 Polaroid Corporation Focusing system and method with adjustment for lens depth of focus
US4360258A (en) * 1980-10-02 1982-11-23 Olympus Optical Company Ltd. Lens shutter mechanism for camera
US4325614A (en) * 1980-12-16 1982-04-20 Polaroid Corporation Exposure control system with shutter operation controlled by a microcomputer
US4354748A (en) * 1981-06-22 1982-10-19 Polaroid Corporation Photographic exposure system with computer controlled strobe unit
JPS5827109A (ja) * 1981-08-10 1983-02-17 Olympus Optical Co Ltd カメラの距離調節装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4206098A1 (de) * 1991-11-28 1993-06-09 Samsung Electronics Co., Ltd., Suwon, Kr Automatische belichtungsvorrichtung mit verschluss-blenden-kombination

Also Published As

Publication number Publication date
US4572645A (en) 1986-02-25
JPH0754391B2 (ja) 1995-06-07
JPS60169839A (ja) 1985-09-03
DE3505139A1 (de) 1985-09-05

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee