ES201836Y - Perfeccionamientos introducidos en los interruptores de te-clado con varias teclas de maniobra. - Google Patents

Perfeccionamientos introducidos en los interruptores de te-clado con varias teclas de maniobra.

Info

Publication number
ES201836Y
ES201836Y ES1974201836U ES201836U ES201836Y ES 201836 Y ES201836 Y ES 201836Y ES 1974201836 U ES1974201836 U ES 1974201836U ES 201836 U ES201836 U ES 201836U ES 201836 Y ES201836 Y ES 201836Y
Authority
ES
Spain
Prior art keywords
clado
switches
control keys
several control
improvements introduced
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
ES1974201836U
Other languages
English (en)
Other versions
ES201836U (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.)
MARIE DREEFS ERNESTINE HASCHKAMP JOACHIN H
W.
Original Assignee
MARIE DREEFS ERNESTINE HASCHKAMP JOACHIN H
W.
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 MARIE DREEFS ERNESTINE HASCHKAMP JOACHIN H, W. filed Critical MARIE DREEFS ERNESTINE HASCHKAMP JOACHIN H
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
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 ES201836U (es) 1975-10-16
ES201836Y true 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
FR2224856B1 (es) 1978-08-11
DE2317697A1 (de) 1974-10-31
IT1009783B (it) 1976-12-20
FR2224856A1 (es) 1974-10-31
ES201836U (es) 1975-10-16
DE2317697B2 (de) 1977-02-24

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