ES2077701T3 - PUSH BUTTON SWITCH. - Google Patents

PUSH BUTTON SWITCH.

Info

Publication number
ES2077701T3
ES2077701T3 ES91103229T ES91103229T ES2077701T3 ES 2077701 T3 ES2077701 T3 ES 2077701T3 ES 91103229 T ES91103229 T ES 91103229T ES 91103229 T ES91103229 T ES 91103229T ES 2077701 T3 ES2077701 T3 ES 2077701T3
Authority
ES
Spain
Prior art keywords
button
push
stem
micro switch
micro
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 - Lifetime
Application number
ES91103229T
Other languages
Spanish (es)
Inventor
Bernd Dipl-Ing Hildebrand
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6403670&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2077701(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2077701T3 publication Critical patent/ES2077701T3/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
    • H01H13/10—Bases; Stationary contacts mounted thereon
    • 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
    • H01H13/12—Movable parts; Contacts mounted thereon
    • H01H13/20—Driving mechanisms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2233/00—Key modules
    • H01H2233/01—Key modules mounted on laykey
    • H01H2233/014—Snap coupling

Abstract

LOS VASTAGOS DE LOS PULSADORES SON RETENIDOS EN LA POSICION DE CONEXION MEDIANTE UN DISPOSITIVO DE ENCLAVE MECANICO Y SE EXTRAEN DE LA POSICION DE CONEXION MEDIANTE UN NUEVO ACCIONAMIENTO DEL PULSADOR. CADA VASTAGO DE PULSADOR POSEE UN JUEGO DE CONTACTOS. LOS JUEGOS DE CONTACTOS ESTAN FORMADOS A MODO DE MICROINTERRUPTORES Y SE HALLAN SOBRE UN CIRCUITO IMPRESO QUE SE PUEDE SEPARAR DEL CUERPO SOPORTE DE LOS VASTAGOS DE LOS PULSADORES. CADA VASTAGO DE PULSADOR POSEE UNA UÑA DE ACCIONAMIENTO DESPLAZABLE EN EL SENTIDO DE ACCIONAMIENTO DEL VASTAGO. MEDIANTE UN RESORTE QUE ACTUA EN ESTA DIRECCION SE MANTIENE LA UÑA DELANTE DEL MICROINTERRUPTOR, CUANDO EL VASTAGO DE PULSADOR ESTA DESACTIVADO. CUANDO SE ACCIONA EL VASTAGO DE PULSADOR, LA UÑA PRESIONA BAJO EL MICROINTERRUPTOR BAJO LA FUERZA DEL RESORTE, QUE ES MAYOR QUE LA FUERZA NECESARIA PARA ACCIONAR EL MICROINTERRUPTOR. MEDIANTE ESTAS MEDIDAS LA PARTE MECANICA DE INTERRUPTOR PULSADOR SE PUEDE UTILIZAR SIN MODIFICACION ALGUNA EN CUALQUIER TIPO DECIRCUITO ELECTRICO Y PARA LAS DIFERENTES DISPOSICIONES QUE PUEDEN INFLUIR EN LOS CIRCUITOS ELECTRICOS.THE BUTTON STEMS ARE RETAINED IN THE CONNECTION POSITION THROUGH A MECHANICAL LOCKING DEVICE AND ARE REMOVED FROM THE CONNECTION POSITION THROUGH A NEW BUTTON OPERATION. EACH PUSH BUTTON HAS A SET OF CONTACTS. THE CONTACT KITS ARE FORMED BY MICRO-SWITCHES AND ARE LOCATED ON A PRINTED CIRCUIT THAT CAN BE SEPARATED FROM THE SUPPORTING BODY OF THE PUSHBUTTONS. EACH PUSH-BUTTON STEM HAS A MOVABLE OPERATING CLAW IN THE DIRECTION OF OPERATION OF THE STEM. THROUGH A SPRING ACTING IN THIS DIRECTION, THE NAIL IS KEPT IN FRONT OF THE MICRO SWITCH, WHEN THE PUSH-ROD IS DEACTIVATED. WHEN THE PUSHBUTTON STEM IS ACTUATED, THE NAIL PRESSES UNDER THE MICRO SWITCH UNDER THE SPRING FORCE, WHICH IS GREATER THAN THE FORCE NECESSARY TO ACTUATE THE MICRO SWITCH. THROUGH THESE MEASURES, THE MECHANICAL PART OF THE BUTTON SWITCH CAN BE USED WITHOUT MODIFICATION IN ANY KIND OF ELECTRICAL CIRCUIT AND FOR THE DIFFERENT PROVISIONS THAT MAY INFLUENCE ELECTRICAL CIRCUITS.

ES91103229T 1990-04-03 1991-03-04 PUSH BUTTON SWITCH. Expired - Lifetime ES2077701T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4010746A DE4010746A1 (en) 1990-04-03 1990-04-03 KEY SWITCH

Publications (1)

Publication Number Publication Date
ES2077701T3 true ES2077701T3 (en) 1995-12-01

Family

ID=6403670

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91103229T Expired - Lifetime ES2077701T3 (en) 1990-04-03 1991-03-04 PUSH BUTTON SWITCH.

Country Status (3)

Country Link
EP (1) EP0450319B1 (en)
DE (3) DE9007536U1 (en)
ES (1) ES2077701T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10009499C1 (en) * 2000-02-29 2001-09-27 Siemens Ag Electromechanical switching device auxiliary module esp. for contactor - has intermediate element retained in idle position in housing by basic spring force and displaced into active position against spring force by switching device actuator
DE102015003002A1 (en) * 2015-03-07 2016-09-08 Audi Ag Motor vehicle operating device with sound-generating switching element

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3072769A (en) * 1960-06-30 1963-01-08 Illinois Tool Works Control mechanism
DE1202862B (en) * 1960-11-22 1965-10-14 Honeywell Gmbh Device for limiting the overstroke of snap switches
DE1883887U (en) * 1963-05-04 1963-12-05 Siemens Ag TILT DRIVE FOR LIMIT SWITCH.
US3657492A (en) * 1970-09-25 1972-04-18 Sperry Rand Corp Keyboard apparatus with moisture proof membrane
SU581521A1 (en) * 1976-02-09 1977-11-25 Kayuk Lev G Push-button control
GB1573108A (en) * 1976-04-14 1980-08-13 Lucas Industries Ltd Electrical switch
DE7927642U1 (en) * 1979-09-28 1980-01-24 Gebrueder Vestner Ohg, 8046 Garching Pushbutton, especially for the travel control of elevators
JPS6054121A (en) * 1983-09-01 1985-03-28 アルプス電気株式会社 Pushbutton switch
DE8611125U1 (en) * 1986-04-23 1986-08-28 Bsg-Schalttechnik Gmbh & Co Kg, 72336 Balingen Step switch

Also Published As

Publication number Publication date
EP0450319A3 (en) 1992-05-20
EP0450319A2 (en) 1991-10-09
DE59105951D1 (en) 1995-08-17
DE4010746A1 (en) 1991-10-10
DE9007536U1 (en) 1992-05-14
EP0450319B1 (en) 1995-07-12

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