EP0451633A3 - Electrical switch - Google Patents

Electrical switch Download PDF

Info

Publication number
EP0451633A3
EP0451633A3 EP19910104942 EP91104942A EP0451633A3 EP 0451633 A3 EP0451633 A3 EP 0451633A3 EP 19910104942 EP19910104942 EP 19910104942 EP 91104942 A EP91104942 A EP 91104942A EP 0451633 A3 EP0451633 A3 EP 0451633A3
Authority
EP
European Patent Office
Prior art keywords
electrical switch
switch
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
EP19910104942
Other languages
German (de)
Other versions
EP0451633A2 (en
EP0451633B1 (en
Inventor
Alois Schaeffeler
Axel Riess
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.)
Marquardt GmbH
Original Assignee
Marquardt 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 Marquardt GmbH filed Critical Marquardt GmbH
Publication of EP0451633A2 publication Critical patent/EP0451633A2/en
Publication of EP0451633A3 publication Critical patent/EP0451633A3/en
Application granted granted Critical
Publication of EP0451633B1 publication Critical patent/EP0451633B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01H13/063—Casings hermetically closed by a diaphragm through which passes an actuating member
EP91104942A 1990-04-12 1991-03-28 Electrical switch Expired - Lifetime EP0451633B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4011875A DE4011875A1 (en) 1990-04-12 1990-04-12 ELECTRIC SWITCH
DE4011875 1990-04-12

Publications (3)

Publication Number Publication Date
EP0451633A2 EP0451633A2 (en) 1991-10-16
EP0451633A3 true EP0451633A3 (en) 1992-09-09
EP0451633B1 EP0451633B1 (en) 1996-05-15

Family

ID=6404297

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91104942A Expired - Lifetime EP0451633B1 (en) 1990-04-12 1991-03-28 Electrical switch

Country Status (3)

Country Link
US (1) US5164561A (en)
EP (1) EP0451633B1 (en)
DE (2) DE4011875A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9306875U1 (en) * 1993-05-06 1993-07-29 Burgess Gmbh, 26127 Oldenburg, De
DE4437020A1 (en) * 1994-10-17 1996-04-18 Marquardt Gmbh Electrical switch
US6121561A (en) * 1999-09-14 2000-09-19 Tri-Tech, Inc. Hermetically sealed electrical switch
DE10217406B4 (en) * 2001-04-19 2014-05-15 Marquardt Gmbh Electric switch
ES2190754B1 (en) * 2001-12-21 2005-09-01 Angel Iglesias, S.A DOUBLE STEP BUTTON.
US6710277B1 (en) * 2002-12-17 2004-03-23 Defond Manufacturing Limited Electrical switch
DE102007005510B4 (en) 2006-02-10 2019-09-26 Marquardt Gmbh Electric switch and power tool with it
CN101379578B (en) * 2006-02-10 2012-07-18 马夸特有限责任公司 Electric switch comprising sealing connection
WO2013059474A1 (en) * 2011-10-18 2013-04-25 Gigavac, Llc Hermetically sealed manual disconnect
DE102013210208A1 (en) * 2013-05-31 2014-12-04 Tyco Electronics Amp Gmbh Switching contact chamber sealing
CN108155036A (en) * 2017-12-22 2018-06-12 贵州航天电器股份有限公司 A kind of force transmission mechanism for miniature airtight sealing switch

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE970015C (en) * 1953-07-31 1958-08-14 Siemens Ag Sealing of actuation pushbuttons installed in a wall opening
FR1352255A (en) * 1963-01-04 1964-02-14 Cem Comp Electro Mec Hermetic sensitive switch
FR1428122A (en) * 1965-02-15 1966-02-11 Federico Palazzoli & C Spa Switch or button switch oscillating under an elastic membrane
US4673780A (en) * 1986-02-10 1987-06-16 Eaton Corporation Sealed rectangular pushbutton switch
DE3721123A1 (en) * 1987-06-26 1989-01-05 Motsch Alfons Short-stroke push-button switch (pressure switch)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2854536A (en) * 1953-09-08 1958-09-30 Beer Donald Courtney Snap-action electric switches
NL97083C (en) * 1958-06-04
US4128744A (en) * 1977-02-22 1978-12-05 Chomerics, Inc. Keyboard with concave and convex domes
FR2511941B1 (en) * 1981-09-01 1988-02-05 Telemecanique Electrique MODULAR, WATERPROOF, TOUCHPAD KEYBOARD
IT206270Z2 (en) * 1985-10-09 1987-07-20 Vimercati Off Mec PUSH BUTTON WATERPROOF SWITCH
US4652706A (en) * 1986-01-29 1987-03-24 Tower Manufacturing Corporation Double pole switch construction
US4918270A (en) * 1989-03-06 1990-04-17 Illinois Tool Works, Inc. Appliance switch
JPH02123033U (en) * 1989-03-22 1990-10-09

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE970015C (en) * 1953-07-31 1958-08-14 Siemens Ag Sealing of actuation pushbuttons installed in a wall opening
FR1352255A (en) * 1963-01-04 1964-02-14 Cem Comp Electro Mec Hermetic sensitive switch
FR1428122A (en) * 1965-02-15 1966-02-11 Federico Palazzoli & C Spa Switch or button switch oscillating under an elastic membrane
US4673780A (en) * 1986-02-10 1987-06-16 Eaton Corporation Sealed rectangular pushbutton switch
DE3721123A1 (en) * 1987-06-26 1989-01-05 Motsch Alfons Short-stroke push-button switch (pressure switch)

Also Published As

Publication number Publication date
EP0451633A2 (en) 1991-10-16
DE59107798D1 (en) 1996-06-20
US5164561A (en) 1992-11-17
EP0451633B1 (en) 1996-05-15
DE4011875A1 (en) 1991-10-17

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