FR2650681B1 - Appareil photographique etanche a l'eau - Google Patents

Appareil photographique etanche a l'eau

Info

Publication number
FR2650681B1
FR2650681B1 FR909009824A FR9009824A FR2650681B1 FR 2650681 B1 FR2650681 B1 FR 2650681B1 FR 909009824 A FR909009824 A FR 909009824A FR 9009824 A FR9009824 A FR 9009824A FR 2650681 B1 FR2650681 B1 FR 2650681B1
Authority
FR
France
Prior art keywords
photographic camera
waterproof photographic
waterproof
camera
photographic
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.)
Expired - Fee Related
Application number
FR909009824A
Other languages
English (en)
Other versions
FR2650681A1 (fr
Inventor
Masahiro Hayakawa
Kousei Kasako
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
Priority claimed from JP9161089U external-priority patent/JPH0331721U/ja
Priority claimed from JP3567890A external-priority patent/JP2816737B2/ja
Priority claimed from JP3567790A external-priority patent/JP2816736B2/ja
Application filed by Asahi Kogaku Kogyo Co Ltd filed Critical Asahi Kogaku Kogyo Co Ltd
Publication of FR2650681A1 publication Critical patent/FR2650681A1/fr
Application granted granted Critical
Publication of FR2650681B1 publication Critical patent/FR2650681B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/14—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measurement of pressure
    • G01F23/18—Indicating, recording or alarm devices actuated electrically
    • 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
    • G03B17/02—Bodies
    • G03B17/08—Waterproof bodies or housings
    • 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
    • G03B17/02—Bodies
    • G03B17/12—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
    • 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
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • 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
    • G03B2217/18—Signals indicating condition of a camera member or suitability of light

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Structure And Mechanism Of Cameras (AREA)
  • Indication In Cameras, And Counting Of Exposures (AREA)
FR909009824A 1989-08-03 1990-08-01 Appareil photographique etanche a l'eau Expired - Fee Related FR2650681B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP9161089U JPH0331721U (fr) 1989-08-03 1989-08-03
JP3567890A JP2816737B2 (ja) 1990-02-16 1990-02-16 防滴カメラ
JP3567790A JP2816736B2 (ja) 1990-02-16 1990-02-16 防水カメラ

Publications (2)

Publication Number Publication Date
FR2650681A1 FR2650681A1 (fr) 1991-02-08
FR2650681B1 true FR2650681B1 (fr) 1993-09-03

Family

ID=27288837

Family Applications (1)

Application Number Title Priority Date Filing Date
FR909009824A Expired - Fee Related FR2650681B1 (fr) 1989-08-03 1990-08-01 Appareil photographique etanche a l'eau

Country Status (5)

Country Link
US (1) US5111222A (fr)
KR (1) KR930018315A (fr)
DE (1) DE4024732A1 (fr)
FR (1) FR2650681B1 (fr)
GB (1) GB2235305B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3045833B2 (ja) * 1991-07-02 2000-05-29 旭光学工業株式会社 防滴防水カメラ用レンズ鏡筒
US5708860A (en) * 1994-08-31 1998-01-13 Olympus Optical Co., Ltd. Distance measurement apparatus and optical system using the same
JP3382739B2 (ja) * 1994-11-14 2003-03-04 オリンパス光学工業株式会社 水中撮影可能なカメラ
US5710947A (en) * 1995-04-04 1998-01-20 Eastman Kodak Company Pressure sensor control for electrically responsive camera feature
US5689734A (en) * 1996-08-26 1997-11-18 Westinghouse Electric Corporation Pressurized camera system
US6091443A (en) * 1997-03-06 2000-07-18 Walker Downriggers, Inc. Underwater viewing system
US6047131A (en) * 1999-03-12 2000-04-04 Eastman Kodak Company Underwater camera with elastic shutter release button that is deformed by water pressure to provide underwater depth indication
FR2798577B1 (fr) 1999-09-20 2002-03-01 Michel Barthes Dispositif de visionnage chirurgical a ecran sterilisable
ITRE20010042A1 (it) * 2001-04-24 2002-10-24 Corghi Spa Dispositivo sollevatore per macchine smontagomme
JP2005091803A (ja) * 2003-09-18 2005-04-07 Ricoh Co Ltd カメラ及びカメラ用防水ケース
JP2005311844A (ja) * 2004-04-23 2005-11-04 Canon Inc 撮像装置
JP2012163938A (ja) * 2011-01-21 2012-08-30 Panasonic Corp 電子機器及び撮像装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2210300A5 (fr) * 1972-11-15 1974-07-05 Erji
US4024363A (en) * 1973-05-14 1977-05-17 Siemens Aktiengesellschaft Shorting contacts for closing a superconducting current path operated by a bellows arrangement responsive to the pressure of a cryogenic medium used in cooling the contacts
US4312580A (en) * 1978-12-21 1982-01-26 Eumig Elektrizitats- Und Metallwaren-Industrie Gesellschaft M.B.H. Watertight housing
JPS5953819A (ja) * 1982-09-21 1984-03-28 Minolta Camera Co Ltd 防水カメラ
US4634253A (en) * 1983-01-19 1987-01-06 Canon Kabushiki Kaisha Underwater photographable camera
US4763145A (en) * 1986-03-26 1988-08-09 Fuji Photo Film Co., Ltd. Water-resistant camera with automatic internal air-pressure adjustment
JPS63113137A (ja) * 1986-10-30 1988-05-18 Honda Motor Co Ltd 内燃エンジンの燃料供給制御方法
JPH04356Y2 (fr) * 1987-01-13 1992-01-08
JPH0678075B2 (ja) * 1988-02-02 1994-10-05 株式会社アポロスポーツ 水中スクーター

Also Published As

Publication number Publication date
DE4024732A1 (de) 1991-02-07
US5111222A (en) 1992-05-05
DE4024732C2 (fr) 1993-04-15
KR930018315A (ko) 1993-09-21
FR2650681A1 (fr) 1991-02-08
GB9016835D0 (en) 1990-09-12
GB2235305B (en) 1993-11-17
GB2235305A (en) 1991-02-27

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Legal Events

Date Code Title Description
RM Correction of a material error
ST Notification of lapse