IT8024079A0 - Disposizione a finestrelle per campi di tasti illuminati. - Google Patents

Disposizione a finestrelle per campi di tasti illuminati.

Info

Publication number
IT8024079A0
IT8024079A0 IT8024079A IT2407980A IT8024079A0 IT 8024079 A0 IT8024079 A0 IT 8024079A0 IT 8024079 A IT8024079 A IT 8024079A IT 2407980 A IT2407980 A IT 2407980A IT 8024079 A0 IT8024079 A0 IT 8024079A0
Authority
IT
Italy
Prior art keywords
key fields
window arrangement
illuminated key
illuminated
window
Prior art date
Application number
IT8024079A
Other languages
English (en)
Other versions
IT1132371B (it
Inventor
Seibel Georg
Metzger Jurgen
Original Assignee
Schoeller & Co Elektrotech
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 Schoeller & Co Elektrotech filed Critical Schoeller & Co Elektrotech
Publication of IT8024079A0 publication Critical patent/IT8024079A0/it
Application granted granted Critical
Publication of IT1132371B publication Critical patent/IT1132371B/it

Links

Classifications

    • 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
    • H01H9/16—Indicators for switching condition, e.g. "on" or "off"
    • H01H9/161—Indicators for switching condition, e.g. "on" or "off" comprising light emitting elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J5/00—Devices or arrangements for controlling character selection
    • B41J5/08—Character or syllable selected by means of keys or keyboards of the typewriter type
    • B41J5/10—Arrangements of keyboards, e.g. key button disposition
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/028—Printed information
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/028—Printed information
    • H01H2219/034—Coloured areas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/036—Light emitting elements
    • H01H2219/042—Light emitting elements replaceable
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/054—Optical elements
    • H01H2219/062—Light conductor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/054—Optical elements
    • H01H2219/062—Light conductor
    • H01H2219/0621—Optical fiber light conductor
IT8024079A 1979-08-09 1980-08-08 Disposizione a finestrelle per campi di tasti illuminati IT1132371B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7922758U DE7922758U1 (de) 1979-08-09 1979-08-09 Fensteranordnung für beleuchtete Tastenfelder

Publications (2)

Publication Number Publication Date
IT8024079A0 true IT8024079A0 (it) 1980-08-08
IT1132371B IT1132371B (it) 1986-07-02

Family

ID=6706468

Family Applications (2)

Application Number Title Priority Date Filing Date
IT8024079A IT1132371B (it) 1979-08-09 1980-08-08 Disposizione a finestrelle per campi di tasti illuminati
IT8022532U IT8022532V0 (it) 1979-08-09 1980-08-08 Disposizione a finestrelle per campi di tasti illuminati.

Family Applications After (1)

Application Number Title Priority Date Filing Date
IT8022532U IT8022532V0 (it) 1979-08-09 1980-08-08 Disposizione a finestrelle per campi di tasti illuminati.

Country Status (4)

Country Link
DE (1) DE7922758U1 (it)
FR (1) FR2463006B1 (it)
GB (1) GB2060971B (it)
IT (2) IT1132371B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8712791D0 (en) * 1987-06-01 1987-07-08 Neave A J Display cabinet
DE4107182A1 (de) * 1991-03-06 1992-09-10 Daimler Benz Ag Lichtdurchlaessiges, undurchsichtiges und mittels einer lichtquelle hinterleuchtbares farbiges schalterelement
JP2568368Y2 (ja) * 1992-02-05 1998-04-08 マルイ工業株式会社 表示盤
DE19717636A1 (de) * 1997-04-25 1998-11-12 Trw Fahrzeugelektrik Verfahren zur Herstellung eines Blendenteils, Betätigungsteils oder dergleichen Teile mit Funktionssymbolen für die Beleuchtung mit Durchlicht
DE19846996C2 (de) * 1998-10-13 2002-01-17 Bartec Componenten & Syst Gmbh Schalter
SE522248C2 (sv) * 2002-02-19 2004-01-27 Bo Mineur Reglage
DE10345880B3 (de) * 2003-09-30 2005-05-25 Siemens Ag Symbolbereich mit kombinierter Nacht- und Funktionsbeleuchtung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1285923B (de) * 1966-11-23 1968-12-19 Licentia Gmbh Schalttafel, Rueckmeldetafel oder Steuerpult mit einer Vielzahl von optisch zu signalisierenden Zustaenden
GB1374995A (en) * 1971-09-16 1974-11-20 Rank Organisation Ltd Optical arrangement
FR2277425A1 (fr) * 1974-07-02 1976-01-30 Chrysler France Perfectionnements a des boutons poussoirs interrupteurs
DE2741492A1 (de) * 1977-09-15 1979-03-29 Miele & Cie Anzeigeeinrichtung fuer elektrische haushaltsgeraete

Also Published As

Publication number Publication date
GB2060971A (en) 1981-05-07
DE7922758U1 (de) 1980-09-04
GB2060971B (en) 1983-05-18
IT8022532V0 (it) 1980-08-08
IT1132371B (it) 1986-07-02
FR2463006B1 (fr) 1986-12-19
FR2463006A1 (fr) 1981-02-20

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