IT8023413A0 - Disposizione di interruttori a pulsante. - Google Patents

Disposizione di interruttori a pulsante.

Info

Publication number
IT8023413A0
IT8023413A0 IT8023413A IT2341380A IT8023413A0 IT 8023413 A0 IT8023413 A0 IT 8023413A0 IT 8023413 A IT8023413 A IT 8023413A IT 2341380 A IT2341380 A IT 2341380A IT 8023413 A0 IT8023413 A0 IT 8023413A0
Authority
IT
Italy
Prior art keywords
arrangement
button switches
switches
button
Prior art date
Application number
IT8023413A
Other languages
English (en)
Other versions
IT1209421B (it
Inventor
Hinze Klaus
Wisskirchen Klaus Bernd
Original Assignee
Itt
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 Itt filed Critical Itt
Publication of IT8023413A0 publication Critical patent/IT8023413A0/it
Application granted granted Critical
Publication of IT1209421B publication Critical patent/IT1209421B/it

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
    • H01H13/70—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
    • H01H13/74—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 each contact set returning to its original state only upon actuation of another of the operating members
IT8023413A 1979-07-14 1980-07-14 Disposizione di interruttori a pulsante. IT1209421B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2928559A DE2928559C2 (de) 1979-07-14 1979-07-14 Anordnung von Drucktastenschaltern

Publications (2)

Publication Number Publication Date
IT8023413A0 true IT8023413A0 (it) 1980-07-14
IT1209421B IT1209421B (it) 1989-07-16

Family

ID=6075768

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8023413A IT1209421B (it) 1979-07-14 1980-07-14 Disposizione di interruttori a pulsante.

Country Status (6)

Country Link
US (1) US4324955A (it)
JP (1) JPS5652819A (it)
DE (1) DE2928559C2 (it)
FR (1) FR2462010A1 (it)
GB (1) GB2054969B (it)
IT (1) IT1209421B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29706431U1 (de) * 1997-04-10 1997-06-12 Siemens AG, 80333 München Verriegelungsbaustein für Schütze

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1384028A (fr) * 1963-11-19 1965-01-04 Usine Jeanrenaud Dispositif de verrouillage de sécurité pour commutateurs à touches
US3472973A (en) * 1967-07-28 1969-10-14 Glenn M Stout Encoding switch
DE2025504C3 (de) * 1970-05-25 1979-03-08 Rudolf Schadow Gmbh, 1000 Berlin Schiebetastenschalteranordnung
US3709108A (en) * 1970-11-27 1973-01-09 Gen Signal Corp Steel cylinder barrel having bonded bronze-iron liners
US3736809A (en) * 1972-03-23 1973-06-05 Vendo Co Selectable price-volume dispensing apparatus
CH566069A5 (it) * 1973-03-05 1975-08-29 Tschudin & Heid Ag

Also Published As

Publication number Publication date
JPS5652819A (en) 1981-05-12
GB2054969A (en) 1981-02-18
FR2462010B1 (it) 1985-05-24
DE2928559C2 (de) 1982-09-02
FR2462010A1 (fr) 1981-02-06
IT1209421B (it) 1989-07-16
GB2054969B (en) 1983-04-07
US4324955A (en) 1982-04-13
DE2928559A1 (de) 1981-01-15

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