IT1141357B - Interruttore a tasto - Google Patents

Interruttore a tasto

Info

Publication number
IT1141357B
IT1141357B IT19737/80A IT1973780A IT1141357B IT 1141357 B IT1141357 B IT 1141357B IT 19737/80 A IT19737/80 A IT 19737/80A IT 1973780 A IT1973780 A IT 1973780A IT 1141357 B IT1141357 B IT 1141357B
Authority
IT
Italy
Prior art keywords
key switch
key
switch
Prior art date
Application number
IT19737/80A
Other languages
English (en)
Other versions
IT8019737A0 (it
Inventor
Edgar Hane
Original Assignee
Kautt & Bux Kg
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 Kautt & Bux Kg filed Critical Kautt & Bux Kg
Publication of IT8019737A0 publication Critical patent/IT8019737A0/it
Application granted granted Critical
Publication of IT1141357B publication Critical patent/IT1141357B/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
    • H01H13/02—Details
    • H01H13/023—Light-emitting indicators
    • 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
    • H01H13/60—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 with contact-driving member moved alternately in opposite directions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/18—Distinguishing marks on switches, e.g. for indicating switch location in the dark; Adaptation of switches to receive distinguishing marks
    • H01H9/182—Illumination of the symbols or distinguishing marks
IT19737/80A 1979-02-07 1980-02-06 Interruttore a tasto IT1141357B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2904646A DE2904646C2 (de) 1979-02-07 1979-02-07 Drucktastenschalter

Publications (2)

Publication Number Publication Date
IT8019737A0 IT8019737A0 (it) 1980-02-06
IT1141357B true IT1141357B (it) 1986-10-01

Family

ID=6062379

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19737/80A IT1141357B (it) 1979-02-07 1980-02-06 Interruttore a tasto

Country Status (4)

Country Link
DE (2) DE7903379U1 (it)
FR (1) FR2448780A1 (it)
GB (1) GB2042271B (it)
IT (1) IT1141357B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4635167A (en) * 1985-05-13 1987-01-06 Bell Industries, Inc. Low profile lamp assembly
FR2629943B1 (fr) * 1988-04-06 1994-04-15 Itt Composants Instruments Interrupteur electrique a effet tactile
GB2265255B (en) * 1992-03-04 1996-02-07 Bun Wong Electrical switch
US6399907B1 (en) * 2001-06-13 2002-06-04 Honeywell International Inc. Helical coil switch contact assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1323010A (fr) * 1962-02-23 1963-04-05 Perfectionnements apportés aux appareils électriques du genre des interrupteurs, commutateurs et analogues
US3475395A (en) * 1964-12-07 1969-10-28 Phillips Petroleum Co Catalyst compositions,polymerization process,and products produced thereby
DE2416969C2 (de) * 1974-04-08 1982-10-28 Kautt & Bux Kg, 7000 Stuttgart Druckknopfschalter

Also Published As

Publication number Publication date
DE2904646B1 (de) 1980-07-17
DE2904646C2 (de) 1981-03-19
IT8019737A0 (it) 1980-02-06
GB2042271A (en) 1980-09-17
FR2448780A1 (fr) 1980-09-05
GB2042271B (en) 1984-02-22
FR2448780B1 (it) 1981-11-20
DE7903379U1 (de) 1979-06-28

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