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EP0231757A3 - Manual electric switch - Google Patents

Manual electric switch Download PDF

Info

Publication number
EP0231757A3
EP0231757A3 EP87100156A EP87100156A EP0231757A3 EP 0231757 A3 EP0231757 A3 EP 0231757A3 EP 87100156 A EP87100156 A EP 87100156A EP 87100156 A EP87100156 A EP 87100156A EP 0231757 A3 EP0231757 A3 EP 0231757A3
Authority
EP
European Patent Office
Prior art keywords
electric switch
manual electric
board
buttons
bag
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Withdrawn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
EP87100156A
Other languages
German (de)
French (fr)
Other versions
EP0231757A2 (en
Inventor
Karl-Heinz Bauer
Gerold Eckert
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.)
Preh GmbH
Original Assignee
Preh GmbH
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 Preh GmbH filed Critical Preh GmbH
Publication of EP0231757A2 publication Critical patent/EP0231757A2/en
Publication of EP0231757A3 publication Critical patent/EP0231757A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/04—Cases; Covers
    • H01H13/06—Dustproof, splashproof, drip-proof, waterproof or flameproof casings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/04—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
    • H01H2009/048—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings using a sealing boot, e.g. the casing having separate elastic body surrounding the operating member and hermetically closing the opening for it

Landscapes

  • Push-Button Switches (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Slide Switches (AREA)

Abstract

Bei einem elektrischen Handschaltgerät 19 soll dessen Platine 7 gegen Umwelteinflüsse geschützt sein. Es ist hierfür im Schaltergehäuse 1, 2 zwischen Schaltkontakten 9 und Tastern 3, 4, 5 eine sich durchgehend über die Platine 7 erstreckende Folie, 12, 15 vorgesehen. Die Folie 12, 15 kann ein Flächenteil oder ein tütenartiges Formteil sein. In the case of an electrical hand-held switching device 19, its circuit board 7 is intended to counter Be protected from environmental influences. For this it is in the switch housing 1, 2 between switching contacts 9 and buttons 3, 4, 5 a continuous over the board 7 extending film 12, 15 provided. The slide 12, 15 can be a flat part or a bag-like molded part.

EP87100156A 1986-02-05 1987-01-08 Manual electric switch Withdrawn EP0231757A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8602882U 1986-02-05
DE8602882U DE8602882U1 (en) 1986-02-05 1986-02-05 Electric hand control device

Publications (2)

Publication Number Publication Date
EP0231757A2 EP0231757A2 (en) 1987-08-12
EP0231757A3 true EP0231757A3 (en) 1989-08-30

Family

ID=6791269

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87100156A Withdrawn EP0231757A3 (en) 1986-02-05 1987-01-08 Manual electric switch

Country Status (3)

Country Link
US (1) US4803323A (en)
EP (1) EP0231757A3 (en)
DE (1) DE8602882U1 (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3738543A1 (en) * 1986-11-22 1988-08-04 Hoesch Metall & Kunststoffwerk Remote-control element for the wet area
EP0278018B1 (en) * 1987-02-07 1989-06-14 Hans Weiss Casing or part of casing with at least one key of an electrical switch
CH680055A5 (en) * 1989-09-20 1992-06-15 Elpatronic Ag
DE4307909A1 (en) * 1993-03-12 1994-09-15 Marquardt Gmbh Housing part with push button switch
DE19605201B4 (en) * 1996-02-13 2007-04-12 Marquardt Gmbh Housing for an electronic key
DE19817369A1 (en) 1997-05-07 1998-11-12 Marquardt Gmbh Switch for washing machine, etc.
CA2493556C (en) 2002-07-25 2012-04-03 Thomas L. Ii Buchman Electrosurgical pencil with drag sensing capability
DE10247676A1 (en) * 2002-10-12 2004-07-15 Hella Kg Hueck & Co. Electronic circuit boards used in such as road vehicle equipment is protected by all over cover of plastic foil
US7244257B2 (en) * 2002-11-05 2007-07-17 Sherwood Services Ag Electrosurgical pencil having a single button variable control
EP1949867B1 (en) * 2003-02-20 2013-07-31 Covidien AG Motion detector for controlling electrosurgical output
US7241294B2 (en) * 2003-11-19 2007-07-10 Sherwood Services Ag Pistol grip electrosurgical pencil with manual aspirator/irrigator and methods of using the same
US7503917B2 (en) 2003-11-20 2009-03-17 Covidien Ag Electrosurgical pencil with improved controls
US7879033B2 (en) 2003-11-20 2011-02-01 Covidien Ag Electrosurgical pencil with advanced ES controls
US7156842B2 (en) 2003-11-20 2007-01-02 Sherwood Services Ag Electrosurgical pencil with improved controls
US7156844B2 (en) * 2003-11-20 2007-01-02 Sherwood Services Ag Electrosurgical pencil with improved controls
US7500974B2 (en) 2005-06-28 2009-03-10 Covidien Ag Electrode with rotatably deployable sheath
US7828794B2 (en) * 2005-08-25 2010-11-09 Covidien Ag Handheld electrosurgical apparatus for controlling operating room equipment
US20070049914A1 (en) * 2005-09-01 2007-03-01 Sherwood Services Ag Return electrode pad with conductive element grid and method
US20070260240A1 (en) * 2006-05-05 2007-11-08 Sherwood Services Ag Soft tissue RF transection and resection device
US8506565B2 (en) * 2007-08-23 2013-08-13 Covidien Lp Electrosurgical device with LED adapter
US8235987B2 (en) 2007-12-05 2012-08-07 Tyco Healthcare Group Lp Thermal penetration and arc length controllable electrosurgical pencil
US8632536B2 (en) * 2008-03-31 2014-01-21 Covidien Lp Electrosurgical pencil including improved controls
US8636733B2 (en) * 2008-03-31 2014-01-28 Covidien Lp Electrosurgical pencil including improved controls
US8597292B2 (en) * 2008-03-31 2013-12-03 Covidien Lp Electrosurgical pencil including improved controls
US8162937B2 (en) * 2008-06-27 2012-04-24 Tyco Healthcare Group Lp High volume fluid seal for electrosurgical handpiece
US8231620B2 (en) * 2009-02-10 2012-07-31 Tyco Healthcare Group Lp Extension cutting blade
US10716587B2 (en) 2014-06-13 2020-07-21 Surgis Medical Llc Surgical device with light
US11564732B2 (en) 2019-12-05 2023-01-31 Covidien Lp Tensioning mechanism for bipolar pencil

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3911241A (en) * 1972-12-15 1975-10-07 Neomed Inc Switching device for electro-surgical instruments
DE2535050A1 (en) * 1975-08-06 1977-02-10 Braun Ag Keyboard for connection of printed circuit board contacts - has dished platelets with flexible cover for circuit connections
US4068369A (en) * 1975-01-10 1978-01-17 Texas Instruments Incorporated Method of making pushbutton keyboard system
US4352968A (en) * 1981-02-09 1982-10-05 Kb Denver, Inc. Elastomeric boot for a keyboard subassembly
US4545375A (en) * 1983-06-10 1985-10-08 Aspen Laboratories, Inc. Electrosurgical instrument

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3995128A (en) * 1975-01-10 1976-11-30 Texas Instruments Incorporated Pushbutton keyboard system having preformed recessed support with contacts mounted on face and in recesses
US4066870A (en) * 1976-12-06 1978-01-03 Bristol Products, Inc. Flexible electric heating cable

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3911241A (en) * 1972-12-15 1975-10-07 Neomed Inc Switching device for electro-surgical instruments
US4068369A (en) * 1975-01-10 1978-01-17 Texas Instruments Incorporated Method of making pushbutton keyboard system
DE2535050A1 (en) * 1975-08-06 1977-02-10 Braun Ag Keyboard for connection of printed circuit board contacts - has dished platelets with flexible cover for circuit connections
US4352968A (en) * 1981-02-09 1982-10-05 Kb Denver, Inc. Elastomeric boot for a keyboard subassembly
US4545375A (en) * 1983-06-10 1985-10-08 Aspen Laboratories, Inc. Electrosurgical instrument

Also Published As

Publication number Publication date
EP0231757A2 (en) 1987-08-12
US4803323A (en) 1989-02-07
DE8602882U1 (en) 1986-04-03

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Legal Events

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Owner name: PREH-WERKE GMBH & CO. KG

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Effective date: 19920213

STAA Information on the status of an ep patent application or granted ep patent

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18W Application withdrawn

Withdrawal date: 19920919

RIN1 Information on inventor provided before grant (corrected)

Inventor name: BAUER, KARL-HEINZ

Inventor name: ECKERT, GEROLD