SE502066C2 - Ljusavgivande tryckknapp - Google Patents

Ljusavgivande tryckknapp

Info

Publication number
SE502066C2
SE502066C2 SE9303959A SE9303959A SE502066C2 SE 502066 C2 SE502066 C2 SE 502066C2 SE 9303959 A SE9303959 A SE 9303959A SE 9303959 A SE9303959 A SE 9303959A SE 502066 C2 SE502066 C2 SE 502066C2
Authority
SE
Sweden
Prior art keywords
light
button
pushbutton
light emitting
push button
Prior art date
Application number
SE9303959A
Other languages
English (en)
Swedish (sv)
Other versions
SE9303959D0 (sv
SE9303959L (sv
Inventor
Stig Torbjoern Larsson
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE9303959A priority Critical patent/SE502066C2/sv
Publication of SE9303959D0 publication Critical patent/SE9303959D0/xx
Priority to ES94850202T priority patent/ES2118359T3/es
Priority to DE69410064T priority patent/DE69410064T2/de
Priority to DK94850202T priority patent/DK0655758T3/da
Priority to AT94850202T priority patent/ATE165934T1/de
Priority to EP94850202A priority patent/EP0655758B1/de
Priority to US08/343,903 priority patent/US5584555A/en
Priority to AU79084/94A priority patent/AU676391B2/en
Publication of SE9303959L publication Critical patent/SE9303959L/
Publication of SE502066C2 publication Critical patent/SE502066C2/sv

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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/054—Optical elements
    • H01H2219/056—Diffuser; Uneven surface
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/16—Two dimensionally sectional layer
    • Y10T428/162—Transparent or translucent layer or section

Landscapes

  • Push-Button Switches (AREA)
  • Telephone Set Structure (AREA)
SE9303959A 1993-11-29 1993-11-29 Ljusavgivande tryckknapp SE502066C2 (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE9303959A SE502066C2 (sv) 1993-11-29 1993-11-29 Ljusavgivande tryckknapp
ES94850202T ES2118359T3 (es) 1993-11-29 1994-11-10 Un pulsador emisor de luz.
DE69410064T DE69410064T2 (de) 1993-11-29 1994-11-10 Licht emittierende Drucktaste
DK94850202T DK0655758T3 (da) 1993-11-29 1994-11-10 Lysudsendende trykknap
AT94850202T ATE165934T1 (de) 1993-11-29 1994-11-10 Licht emittierende drucktaste
EP94850202A EP0655758B1 (de) 1993-11-29 1994-11-10 Licht emittierende Drucktaste
US08/343,903 US5584555A (en) 1993-11-29 1994-11-17 Light emitting push button
AU79084/94A AU676391B2 (en) 1993-11-29 1994-11-28 A light emitting push button

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9303959A SE502066C2 (sv) 1993-11-29 1993-11-29 Ljusavgivande tryckknapp

Publications (3)

Publication Number Publication Date
SE9303959D0 SE9303959D0 (sv) 1993-11-29
SE9303959L SE9303959L (sv) 1995-05-30
SE502066C2 true SE502066C2 (sv) 1995-07-31

Family

ID=20391926

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9303959A SE502066C2 (sv) 1993-11-29 1993-11-29 Ljusavgivande tryckknapp

Country Status (8)

Country Link
US (1) US5584555A (de)
EP (1) EP0655758B1 (de)
AT (1) ATE165934T1 (de)
AU (1) AU676391B2 (de)
DE (1) DE69410064T2 (de)
DK (1) DK0655758T3 (de)
ES (1) ES2118359T3 (de)
SE (1) SE502066C2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD418116S (en) * 1998-07-17 1999-12-28 Metrol Co., Ltd. Push-switch with cords
USD429696S (en) * 1998-09-17 2000-08-22 Safety Technology International, Inc. Switch
USD434387S (en) * 1998-09-17 2000-11-28 Safety Technology International, Inc. Switch
FR2790865B1 (fr) * 1999-03-10 2003-08-15 Arnould App Electr Appareillage electrique a fonction lumineuse, et organe de commande correspondant
FR2797705B1 (fr) * 1999-08-18 2002-10-31 Eastman Kodak Co Dispositif de signalisation mixte pour locaux a eclairement mesopique
US6992591B2 (en) * 2002-02-15 2006-01-31 Jenesis International Inc. Marker lights for wireless doorbell transmitters and other devices
FR2886452A1 (fr) * 2005-05-25 2006-12-01 Legrand France Appareillage electrique comprenant une touche de commande lumineuse
US20080060921A1 (en) * 2006-09-12 2008-03-13 Motorola, Inc. Keypad for an electronic device
JP6131590B2 (ja) * 2012-12-14 2017-05-24 富士通株式会社 照明装置及び電子機器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2953668A (en) * 1959-05-14 1960-09-20 Gen Electric Reversible contrast illuminated control indicator
US3163739A (en) * 1961-09-13 1964-12-29 Gen Electric Switch with selectively lighted pushbutton actuators
DE1655085C3 (de) * 1967-09-16 1974-01-10 Swf-Spezialfabrik Fuer Autozubehoer Gustav Rau Gmbh, 7120 Bietigheim Drucktastenschalter für Fahrzeuge
IT1144971B (it) * 1981-10-21 1986-10-29 Olivetti & Co Spa Tastiera a contatti
US4758701A (en) * 1984-03-14 1988-07-19 Allen-Bradley Company Indicator light assembly for control panel
CA1295630C (en) * 1986-04-30 1992-02-11 Yoshiya Takahashi Light emitting push button switch for an electronic apparatus
EP0310889A3 (de) * 1987-10-09 1991-07-03 Andreas Peiker Anzeigeanordnung mit mehreren Lichtquellen
JPH0233816A (ja) * 1988-07-21 1990-02-05 Alps Electric Co Ltd キートップ
US5081329A (en) * 1990-09-13 1992-01-14 Tie Communications, Inc. Key assembly, switch assembly and method of making same
US5510782A (en) * 1992-08-03 1996-04-23 Itt Corporation Back lit keypad

Also Published As

Publication number Publication date
AU7908494A (en) 1995-06-08
DK0655758T3 (da) 1999-01-18
EP0655758A1 (de) 1995-05-31
EP0655758B1 (de) 1998-05-06
ATE165934T1 (de) 1998-05-15
SE9303959D0 (sv) 1993-11-29
ES2118359T3 (es) 1998-09-16
US5584555A (en) 1996-12-17
AU676391B2 (en) 1997-03-06
SE9303959L (sv) 1995-05-30
DE69410064T2 (de) 1998-11-19
DE69410064D1 (de) 1998-06-10

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