ES2008480A6 - Interruptor de teclas pulsadoras. - Google Patents

Interruptor de teclas pulsadoras.

Info

Publication number
ES2008480A6
ES2008480A6 ES8801460A ES8801460A ES2008480A6 ES 2008480 A6 ES2008480 A6 ES 2008480A6 ES 8801460 A ES8801460 A ES 8801460A ES 8801460 A ES8801460 A ES 8801460A ES 2008480 A6 ES2008480 A6 ES 2008480A6
Authority
ES
Spain
Prior art keywords
push
spring
dome
button switch
contact
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
Application number
ES8801460A
Other languages
English (en)
Inventor
Georg Seibel
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.)
Schoeller and Co Elektrotecnische Fabrik GmbH and Co
Original Assignee
Schoeller and Co Elektrotecnische Fabrik GmbH and Co
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 Schoeller and Co Elektrotecnische Fabrik GmbH and Co filed Critical Schoeller and Co Elektrotecnische Fabrik GmbH and Co
Publication of ES2008480A6 publication Critical patent/ES2008480A6/es
Expired 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
    • H01H13/26—Snap-action arrangements depending upon deformation of elastic members
    • H01H13/48—Snap-action arrangements depending upon deformation of elastic members using buckling of disc springs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/06—Contacts characterised by the shape or structure of the contact-making surface, e.g. grooved

Abstract

EL INTERRUPTOR DE TECLAS PULSADORAS PRESENTA UN MUELLE DE CONTACTO (3) METALICO EN FORMA DE CUPULA, QUE ESTA DISPUESTO POR ENCIMA DE UNA PLACA CONDUCTORA (4), QUE SOPORTA EL RESPECTIVO CONTACTO FIJO, PLANO Y, SOBRE LA QUE ACTUA UN EMPUJADOR ACCIONADOR (1) QUE SOPORTA EL BOTON PULSADOR. PARA HACER POSIBLE UNA LIMPIEZA AUTOMATICA DE LAS SUPERFICIES DE CONTACTO SE ENCUENTRAN, SOBRE LA CUPULA (2) DEL MUELLE DE CONTACTO (3), PEQUEÑAS PROMINENCIAS CONICAS (23 HASTA 26) QUE, AL EMPUJAR HACIA ABAJO LA CUPULA (2) POR EL EMPUJADOR DE ACCIONAMIENTO (1), LIJANDO CON SUS PUNTAS SOBRE EL DISCO CIRCULAR (15) DEL CONTACTO FIJO (16).
ES8801460A 1987-05-12 1988-05-11 Interruptor de teclas pulsadoras. Expired ES2008480A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873715765 DE3715765A1 (de) 1987-05-12 1987-05-12 Drucktastenschalter

Publications (1)

Publication Number Publication Date
ES2008480A6 true ES2008480A6 (es) 1989-07-16

Family

ID=6327333

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8801460A Expired ES2008480A6 (es) 1987-05-12 1988-05-11 Interruptor de teclas pulsadoras.

Country Status (5)

Country Link
DE (1) DE3715765A1 (es)
ES (1) ES2008480A6 (es)
FR (1) FR2615320B1 (es)
GB (1) GB2207554B (es)
IT (1) IT213971Z2 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0323057A3 (en) * 1987-12-24 1990-07-25 Trw Inc. Improved electrical switch
FR2714565B1 (fr) * 1993-12-29 1996-01-19 Cinch Connecteurs Sa Perfectionnements aux télécommandes.
US20040050674A1 (en) * 2002-09-14 2004-03-18 Rubel Paul John Mechanically bi-stable mems relay device
DE20303116U1 (de) 2003-02-20 2003-07-17 Takata Petri Ag Schalter mit selbstreinigenden Kontakten
US7312410B2 (en) 2005-07-25 2007-12-25 Research In Motion Limited Reduced qwerty keyboard system that provides better accuracy and associated method
EP1748351B1 (en) * 2005-07-25 2016-07-06 BlackBerry Limited A reduced QWERTY keyboard system that provides better accuracy and associated method
DE102006010811B4 (de) 2006-03-07 2018-03-01 Huf Hülsbeck & Fürst Gmbh & Co. Kg Schaltelement und Betätigungsvorrichtung damit sowie Türgriff mit dieser Betätigungsvorrichtung

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE667850C (de) * 1935-11-01 1938-11-21 Aeg Kontaktanordnung fuer elektrische Installationsschalter, insbesondere Selbstschalter
DE1964798A1 (de) * 1969-01-07 1970-07-16 Ciba Geigy Neue pharmazeutische Praeparate
US3591747A (en) * 1969-12-29 1971-07-06 Arrow Hart Inc Lever operated switch with tiltable contact actuator and flexible contacts
US3673357A (en) * 1971-03-29 1972-06-27 Bell Telephone Labor Inc Tactile response switch with unitary control strip of independently operably plural disc contacts
US3749859A (en) * 1972-04-19 1973-07-31 Colorado Instr Inc Keyboard switch assembly with improved hermetically sealed diaphragm contact structure
GB1472355A (en) * 1974-07-24 1977-05-04 Amp Inc Switches for electrical assemblies
CA1034175A (en) * 1975-04-16 1978-07-04 Pak-Jong Chu Multi-contact push-button switch
CA1019374A (en) * 1975-04-16 1977-10-18 Cornelis W. Reedyk Multi-contact push-button switch
DE2547426C3 (de) * 1975-10-23 1978-11-30 Schoeller & Co Elektrotechnische Fabrik Gmbh & Co, 6000 Frankfurt Tastenschalter
US4194105A (en) * 1977-01-13 1980-03-18 Itt Industries, Inc. Switches
JPS5411480A (en) * 1977-06-29 1979-01-27 Oki Electric Ind Co Ltd Pushbutton switch
US4160886A (en) * 1977-07-21 1979-07-10 Clare-Pendar Co. Keyboards and methods of making keyboards
US4319099A (en) * 1979-05-03 1982-03-09 Atari, Inc. Dome switch having contacts offering extended wear
JPS5852981Y2 (ja) * 1979-08-10 1983-12-02 松下電器産業株式会社 プッシュオン式スイッチ

Also Published As

Publication number Publication date
IT8821200V0 (it) 1988-05-06
FR2615320A1 (fr) 1988-11-18
GB2207554B (en) 1991-04-10
DE3715765A1 (de) 1988-12-01
GB2207554A (en) 1989-02-01
IT213971Z2 (it) 1990-03-05
DE3715765C2 (es) 1989-07-06
GB8810978D0 (en) 1988-06-15
FR2615320B1 (fr) 1993-11-26

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000403