MX152159A - Mejoras en camara electronica con dispositivo interruptor de la bateria automatico - Google Patents

Mejoras en camara electronica con dispositivo interruptor de la bateria automatico

Info

Publication number
MX152159A
MX152159A MX194048A MX19404882A MX152159A MX 152159 A MX152159 A MX 152159A MX 194048 A MX194048 A MX 194048A MX 19404882 A MX19404882 A MX 19404882A MX 152159 A MX152159 A MX 152159A
Authority
MX
Mexico
Prior art keywords
switch device
electronic camera
battery switch
automatic battery
automatic
Prior art date
Application number
MX194048A
Other languages
English (en)
Inventor
Arthur J Winter
Original Assignee
Haking W Ets 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 Haking W Ets Ltd filed Critical Haking W Ets Ltd
Publication of MX152159A publication Critical patent/MX152159A/es

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
    • G03B7/26—Power supplies; Circuitry or arrangement to switch on the power source; Circuitry to check the power source voltage
    • 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
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/02—Illuminating scene
    • G03B15/03—Combinations of cameras with lighting apparatus; Flash units
    • G03B15/05—Combinations of cameras with electronic flash apparatus; Electronic flash units
    • 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
    • G03B17/18—Signals indicating condition of a camera member or suitability of light
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Stroboscope Apparatuses (AREA)
  • Exposure Control For Cameras (AREA)
  • Indication In Cameras, And Counting Of Exposures (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
MX194048A 1981-09-01 1982-08-18 Mejoras en camara electronica con dispositivo interruptor de la bateria automatico MX152159A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/298,288 US4460264A (en) 1981-09-01 1981-09-01 Electronic camera with automatic battery shutdown

Publications (1)

Publication Number Publication Date
MX152159A true MX152159A (es) 1985-05-31

Family

ID=23149861

Family Applications (1)

Application Number Title Priority Date Filing Date
MX194048A MX152159A (es) 1981-09-01 1982-08-18 Mejoras en camara electronica con dispositivo interruptor de la bateria automatico

Country Status (7)

Country Link
US (1) US4460264A (es)
JP (1) JPS5843432A (es)
KR (1) KR860000757B1 (es)
DE (1) DE3209973C2 (es)
GB (3) GB2105480B (es)
MX (1) MX152159A (es)
PT (1) PT75252B (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4533509A (en) * 1983-04-28 1985-08-06 Mobil Oil Corporation Low coefficient of friction film structure and method of forming the same
US4676625A (en) * 1983-12-27 1987-06-30 Canon Kabushiki Kaisha Strobe re-actuating device
JPH0820664B2 (ja) * 1983-12-27 1996-03-04 株式会社ニコン 自動露出制御カメラ
DE3447464A1 (de) * 1983-12-29 1985-07-18 Ricoh Co., Ltd., Tokio/Tokyo Pruefschaltung fuer die batterie einer stroposkopischen blitzlichteinheit einer kamera
US4849779A (en) * 1984-11-14 1989-07-18 Minolta Camera Kabushiki Kaisha Moving driving device of camera
JPS6417033A (en) * 1987-07-10 1989-01-20 Minolta Camera Kk Automatic dimming system flash device
US6009281A (en) * 1987-07-10 1999-12-28 Minolta Co., Ltd. Flash device
JP2782515B2 (ja) * 1988-07-26 1998-08-06 旭光学工業株式会社 電子制御カメラの表示制御装置
JPH0688935A (ja) * 1992-09-07 1994-03-29 Canon Inc 視線検出機能付光学装置
KR960015043B1 (ko) * 1992-10-16 1996-10-24 삼성항공산업 주식회사 카메라의 자동 전원 차단장치 및 그의 구동방법
GB2273170B (en) * 1992-12-04 1996-09-25 Samsung Aerospace Ind Camera display system and method
US5389998A (en) * 1993-04-08 1995-02-14 Eastman Kodak Company Camera power supply system
JPH0980603A (ja) * 1995-09-07 1997-03-28 Asahi Optical Co Ltd カメラのバッテリーとストロボコンデンサの配置構造
US6115799A (en) * 1996-07-19 2000-09-05 Canon Kabushiki Kaisha Information processing apparatus and associated method for managing a memory using a next fit and for reducing a memory fragmentation problem
JPH11183956A (ja) * 1997-12-25 1999-07-09 Seiko Precision Inc 測光装置およびこの測光装置を用いたカメラ
JP2002330324A (ja) * 2001-04-27 2002-11-15 Olympus Optical Co Ltd 電子撮像カメラ
JP2003131760A (ja) * 2001-10-25 2003-05-09 Casio Comput Co Ltd 電源制御装置及び電源制御方法
GB2398690B (en) * 2003-02-21 2006-05-10 Sony Comp Entertainment Europe Control of data processing
JP2008518212A (ja) * 2004-10-22 2008-05-29 ゼノニクス インコーポレイテッド 高耐久性のディジタル微光観察装置
JP4645822B2 (ja) * 2005-04-19 2011-03-09 ソニー株式会社 画像表示装置および物体の検出方法
US20070217779A1 (en) * 2006-03-14 2007-09-20 Haas William R Recapture of electrical charge from a capacitor to a battery
US20090121555A1 (en) * 2007-11-08 2009-05-14 Augustyn Michael T Vehicle audio system power supply
US8474723B2 (en) * 2008-03-26 2013-07-02 Symbol Technologies, Inc. Method for optimizing auto-exposure performance of an imaging device
US9223136B1 (en) * 2013-02-04 2015-12-29 Google Inc. Preparation of image capture device in response to pre-image-capture signal
USD843680S1 (en) 2018-02-21 2019-03-26 Towerstar Pets, Llc Pet chew toy
US10888069B2 (en) 2017-11-07 2021-01-12 Towerstar Pets, Llc Pet toy including apertures for receiving treats

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1443188A (en) 1972-10-23 1976-07-21 West Electric Co Photographic camera and electronic flash device combination
JPS5645820B2 (es) * 1974-09-20 1981-10-29
JPS5220021A (en) * 1975-08-08 1977-02-15 Canon Inc Exposure control device for the camera
DE2716824C2 (de) 1976-04-16 1982-11-18 Fuji Photo Optical Co., Ltd., Omiya, Saitama Elektronisches Blitzlichtgerät
JPS59957B2 (ja) * 1976-11-09 1984-01-09 株式会社セコ−技研 電子発光器
JPS5950964B2 (ja) * 1977-04-19 1984-12-11 株式会社ニコン 一眼レフレツクスカメラのミラ−駆動機構
JPS5441130A (en) * 1977-09-08 1979-04-02 Minolta Camera Co Ltd Electric power switch circuit for camera
JPS5459340U (es) * 1977-10-04 1979-04-24
JPS54156529A (en) * 1978-05-31 1979-12-10 Nippon Chemical Ind Camera power supply circuit
DE2920168A1 (de) 1979-05-18 1980-11-27 Kodak Ag Elektronenblitzgeraet

Also Published As

Publication number Publication date
KR840000818A (ko) 1984-02-27
GB8425798D0 (en) 1984-11-21
GB2105480B (en) 1985-09-04
GB2153096A (en) 1985-08-14
GB2146444B (en) 1986-01-15
PT75252A (en) 1982-08-01
JPS5843432A (ja) 1983-03-14
GB8405294D0 (en) 1984-04-04
DE3209973C2 (de) 1986-05-28
GB2146444A (en) 1985-04-17
GB2153096B (en) 1986-01-29
PT75252B (en) 1986-07-15
KR860000757B1 (ko) 1986-06-18
US4460264A (en) 1984-07-17
GB2105480A (en) 1983-03-23
DE3209973A1 (de) 1983-03-17

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