ES201836U - Perfeccionamientos introducidos en los interruptores de teclado con varias teclas de maniobra. - Google Patents

Perfeccionamientos introducidos en los interruptores de teclado con varias teclas de maniobra.

Info

Publication number
ES201836U
ES201836U ES0201836U ES201836U ES201836U ES 201836 U ES201836 U ES 201836U ES 0201836 U ES0201836 U ES 0201836U ES 201836 U ES201836 U ES 201836U ES 201836 U ES201836 U ES 201836U
Authority
ES
Spain
Prior art keywords
keys
translation
latch
axes
legally binding
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
ES0201836U
Other languages
English (en)
Other versions
ES201836Y (es
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.)
DREEFS MARIE
HASCHKAMP ERNESTINE
HASCHKAMP WOLFGANG
Original Assignee
DREEFS MARIE
HASCHKAMP ERNESTINE
HASCHKAMP WOLFGANG
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
Priority claimed from DE19732317697 external-priority patent/DE2317697C3/de
Application filed by DREEFS MARIE, HASCHKAMP ERNESTINE, HASCHKAMP WOLFGANG filed Critical DREEFS MARIE
Publication of ES201836U publication Critical patent/ES201836U/es
Application granted granted Critical
Publication of ES201836Y publication Critical patent/ES201836Y/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
    • H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
    • H01H13/56—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force
    • H01H13/562—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force making use of a heart shaped cam
    • H01H13/568—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force making use of a heart shaped cam the contact also returning by some external action, e.g. interlocking, protection, remote control
    • 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
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/72—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard wherein the switch has means for limiting the number of operating members that can concurrently be in the actuated position

Landscapes

  • Push-Button Switches (AREA)

Abstract

Perfeccionamientos introducidos en interruptores de teclado con varias teclas de maniobra, que van provistas de un pasador de enclavamiento, el cual corre en un perfil de un mecanismo de enclavamiento y mantiene en, posición oprimida la tecla, que se halla bajo la acción de n muelle recuperador, y que da lugar a un disparo o desembrague individual en el caso de una carrera excedente y a un desembrague recíproco de las teclas mediante un pestillo desplazable transversalmente al eje de las teclas, caracterizados por el hecho de que el perfil de enclavamiento va colocado en los trinquetes de conexión progresiva, correspondientes a las teclas por separado, que pueden girar en el plano de los ejes de teclas para el enclavamiento y perpendicularmente a ésta, alrededor de un eje transversal a los ejes de las teclas en el sentido de un des enclavamiento del pasador en cuestión, y dos de los cuales como mínimo van unidos por el pestillo en arrastre de forma, y por el hecho de que cada trinquete lleva un bisel que corre en sentido de los ejes de las teclas, que desembraga en caso de carrera excedente, y otro bisel que desembraga transversalmente a aquélla mediante el movimiento del pestillo.
ES1974201836U 1973-04-09 1974-03-29 Perfeccionamientos introducidos en los interruptores de te-clado con varias teclas de maniobra. Expired ES201836Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732317697 DE2317697C3 (de) 1973-04-09 Tastenschalter

Publications (2)

Publication Number Publication Date
ES201836U true ES201836U (es) 1975-10-16
ES201836Y ES201836Y (es) 1976-02-16

Family

ID=5877436

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1974201836U Expired ES201836Y (es) 1973-04-09 1974-03-29 Perfeccionamientos introducidos en los interruptores de te-clado con varias teclas de maniobra.

Country Status (3)

Country Link
ES (1) ES201836Y (es)
FR (1) FR2224856B1 (es)
IT (1) IT1009783B (es)

Also Published As

Publication number Publication date
DE2317697B2 (de) 1977-02-24
IT1009783B (it) 1976-12-20
ES201836Y (es) 1976-02-16
FR2224856A1 (es) 1974-10-31
FR2224856B1 (es) 1978-08-11
DE2317697A1 (de) 1974-10-31

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