DE3708131A1 - Wasserdichter elektrischer kontaktbausatz, insbesondere an einem endoskop - Google Patents

Wasserdichter elektrischer kontaktbausatz, insbesondere an einem endoskop

Info

Publication number
DE3708131A1
DE3708131A1 DE19873708131 DE3708131A DE3708131A1 DE 3708131 A1 DE3708131 A1 DE 3708131A1 DE 19873708131 DE19873708131 DE 19873708131 DE 3708131 A DE3708131 A DE 3708131A DE 3708131 A1 DE3708131 A1 DE 3708131A1
Authority
DE
Germany
Prior art keywords
electrical contact
elastic member
contact
waterproof
waterproof electrical
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.)
Granted
Application number
DE19873708131
Other languages
German (de)
English (en)
Other versions
DE3708131C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Masato Toda
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 DE3708131A1 publication Critical patent/DE3708131A1/de
Application granted granted Critical
Publication of DE3708131C2 publication Critical patent/DE3708131C2/de
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/16—Housings; Caps; Mountings; Supports, e.g. with counterweight
    • G02B23/22—Underwater equipment
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/2476—Non-optical details, e.g. housings, mountings, supports
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Optics & Photonics (AREA)
  • Surgery (AREA)
  • General Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Radiology & Medical Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Endoscopes (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
DE19873708131 1986-03-13 1987-03-13 Wasserdichter elektrischer kontaktbausatz, insbesondere an einem endoskop Granted DE3708131A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61055854A JPS62213015A (ja) 1986-03-13 1986-03-13 防水型電気接点

Publications (2)

Publication Number Publication Date
DE3708131A1 true DE3708131A1 (de) 1987-09-24
DE3708131C2 DE3708131C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-05-02

Family

ID=13010638

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873708131 Granted DE3708131A1 (de) 1986-03-13 1987-03-13 Wasserdichter elektrischer kontaktbausatz, insbesondere an einem endoskop

Country Status (3)

Country Link
US (1) US4894495A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS62213015A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3708131A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3738695C1 (en) * 1987-11-14 1989-02-02 Harting Elektronik Gmbh Liquid-tight electrical contact device
US5123856A (en) * 1990-03-13 1992-06-23 Ingold Messtechnik Ag Electrical plug connector, especially for sensors
EP0666054A1 (de) * 1994-02-07 1995-08-09 Richard Wolf GmbH Endoskopisches Instrument
US5527261A (en) * 1994-08-18 1996-06-18 Welch Allyn, Inc. Remote hand-held diagnostic instrument with video imaging
DE102015206267A1 (de) * 2015-04-08 2016-10-13 Olympus Winter & Ibe Gmbh Überwachen der Verbindung von Fluidleitungen mit chirurgischen Instrumenten

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5283405A (en) * 1992-05-18 1994-02-01 Marathon Electric Mfg. Corp. Enclosed electrical contact assembly for dynamoelectric machines
DE29911681U1 (de) * 1999-07-06 2000-11-09 Schaltbau AG, 81677 München Druckkontaktsteckverbinder
JP5822735B2 (ja) * 2012-01-16 2015-11-24 株式会社ヨコオ 防水機能付きスプリングコネクタ
JP6071448B2 (ja) * 2012-11-13 2017-02-01 矢崎総業株式会社 コネクタ
US10931058B2 (en) * 2018-09-24 2021-02-23 Apple Inc. Gaskets for sealing spring-loaded contacts

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1008377B (de) * 1953-02-20 1957-05-16 Bergische Stahlindustrie Druckkontakt fuer elektrische Leitungen, insbesondere bei Fahrzeugkupplungen
DE1015883B (de) * 1953-03-07 1957-09-19 Busch Jaeger Duerener Metall Abdichtung von Kontaktstiften
US3605076A (en) * 1969-08-21 1971-09-14 Us Terminals Inc Hermetically sealed terminal construction
DE1490808A1 (de) * 1964-08-24 1971-12-16 Bunker Ramo Elektrische Steckverbindung
JPS5628291A (en) * 1979-08-15 1981-03-19 British Petroleum Co Solid fuel*oil mixture
GB2166605A (en) * 1984-11-07 1986-05-08 Plessey Co Plc Improvements relating to contact retention arrangements

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1405537A (en) * 1920-03-29 1922-02-07 Teagle Company Electric switch
US1530345A (en) * 1922-11-02 1925-03-17 Edmunds & Jones Corp Dashboard lamp
FR682123A (fr) * 1929-09-21 1930-05-23 Dispositif de contact électrique, notamment pour courant faible
BE470980A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1946-03-28
US2925479A (en) * 1958-02-13 1960-02-16 Nottingham & Co Inc J B Electric cable coupler
US3879586A (en) * 1973-10-31 1975-04-22 Essex International Inc Tactile keyboard switch assembly with metallic or elastomeric type conductive contacts on diaphragm support
JPS5428291A (en) * 1977-08-04 1979-03-02 Toyobo Co Ltd Production of fibrous activated carbon
US4356344A (en) * 1981-01-26 1982-10-26 Chloride Electro Networks, Division Of Chloride, Inc., N. American Operation Metal-plastic header assembly
JPS5910027A (ja) * 1982-07-08 1984-01-19 Matsushita Electric Ind Co Ltd クロツクパルス発生装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1008377B (de) * 1953-02-20 1957-05-16 Bergische Stahlindustrie Druckkontakt fuer elektrische Leitungen, insbesondere bei Fahrzeugkupplungen
DE1015883B (de) * 1953-03-07 1957-09-19 Busch Jaeger Duerener Metall Abdichtung von Kontaktstiften
DE1490808A1 (de) * 1964-08-24 1971-12-16 Bunker Ramo Elektrische Steckverbindung
US3605076A (en) * 1969-08-21 1971-09-14 Us Terminals Inc Hermetically sealed terminal construction
JPS5628291A (en) * 1979-08-15 1981-03-19 British Petroleum Co Solid fuel*oil mixture
GB2166605A (en) * 1984-11-07 1986-05-08 Plessey Co Plc Improvements relating to contact retention arrangements

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3738695C1 (en) * 1987-11-14 1989-02-02 Harting Elektronik Gmbh Liquid-tight electrical contact device
US5123856A (en) * 1990-03-13 1992-06-23 Ingold Messtechnik Ag Electrical plug connector, especially for sensors
EP0666054A1 (de) * 1994-02-07 1995-08-09 Richard Wolf GmbH Endoskopisches Instrument
US5527261A (en) * 1994-08-18 1996-06-18 Welch Allyn, Inc. Remote hand-held diagnostic instrument with video imaging
DE102015206267A1 (de) * 2015-04-08 2016-10-13 Olympus Winter & Ibe Gmbh Überwachen der Verbindung von Fluidleitungen mit chirurgischen Instrumenten
US10912446B2 (en) 2015-04-08 2021-02-09 Olympus Winter & Ibe Gmbh Monitoring of the connection of fluid lines to surgical instruments

Also Published As

Publication number Publication date
US4894495A (en) 1990-01-16
JPS62213015A (ja) 1987-09-18
DE3708131C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-05-02
JPH0522352B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-03-29

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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