ES2086340T3 - Conmutador de tecla luminosa. - Google Patents

Conmutador de tecla luminosa.

Info

Publication number: ES2086340T3
Authority: ES; Spain
Prior art keywords: switch; key switch; light source; internal light; key
Prior art date: 1989-09-19
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 - Lifetime

Application number

ES90116576T

Other languages

English (en)

Spanish (es)

Inventor

Stefan Schmitt-Walter

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.)

SCHMITT WALTER ENG CONSULT

Original Assignee

SCHMITT WALTER ENG CONSULT

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.)

1989-09-19

Filing date

1990-08-29

Publication date

1996-07-01

1990-08-29 Application filed by SCHMITT WALTER ENG CONSULT filed Critical SCHMITT WALTER ENG CONSULT

1996-07-01 Application granted granted Critical

1996-07-01 Publication of ES2086340T3 publication Critical patent/ES2086340T3/es

2010-08-29 Anticipated expiration legal-status Critical

Status Expired - Lifetime 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
- H01H13/02—Details
- H01H13/26—Snap-action arrangements depending upon deformation of elastic members
- H01H13/48—Snap-action arrangements depending upon deformation of elastic members using buckling of disc springs
- 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
- H01H9/162—Means to facilitate removal or replacement of light-emitting elements

Landscapes

Push-Button Switches (AREA)
Switch Cases, Indication, And Locking (AREA)
Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Switches With Compound Operations (AREA)

ES90116576T 1989-09-19 1990-08-29 Conmutador de tecla luminosa. Expired - Lifetime ES2086340T3 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE8911184U DE8911184U1 (de)	1989-09-19	1989-09-19	Leuchttastschalter

Publications (1)

Publication Number	Publication Date
ES2086340T3 true ES2086340T3 (es)	1996-07-01

Family

ID=6843001

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES90116576T Expired - Lifetime ES2086340T3 (es)	1989-09-19	1990-08-29	Conmutador de tecla luminosa.

Country Status (6)

Country	Link
EP (1)	EP0418605B1 (de)
AT (1)	ATE134794T1 (de)
BR (1)	BR9004652A (de)
DD (1)	DD298178A5 (de)
DE (2)	DE8911184U1 (de)
ES (1)	ES2086340T3 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE9110494U1 (de) *	1991-08-24	1991-10-31	Fernsprech- und Signalbau GmbH & Co KG, 4300 Essen	Schnurschalter
DE4226937A1 (de) *	1992-08-14	1994-02-17	Abb Patent Gmbh	Elektrisches Schaltgerät
DE19857864A1 (de) *	1998-12-15	2000-06-29	Mannesmann Vdo Ag	Kassettenlaufwerk mit beleuchtbaren Laufwerkstasten

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2508685C3 (de) *	1975-02-28	1978-08-10	Swf-Spezialfabrik Fuer Autozubehoer Gustav Rau Gmbh, 7120 Bietigheim	Glühlampenfassung
DE2727763C3 (de) *	1977-06-21	1980-03-06	Petrick Gmbh Elektro-Mechanische Bauelemente, 3202 Bad Salzdetfurth	Elektrischer Drucktastenschalter
US4365120A (en) *	1981-04-13	1982-12-21	Kb Denver, Inc.	Illuminated keyboard
DE3130244C2 (de) *	1981-07-31	1983-11-03	Ebe Elektro-Bau-Elemente Gmbh, 7022 Leinfelden-Echterdingen	"Tastenschalter"
DE3137288A1 (de) *	1981-09-18	1983-03-24	Wilhelm Ruf KG, 8000 München	Elektrischer schalter
US4694130A (en) *	1986-08-29	1987-09-15	General Motors Corporation	Illuminated pushbutton switch with unitary spring and contact

1989
- 1989-08-30 DD DD89343738A patent/DD298178A5/de not_active IP Right Cessation
- 1989-09-19 DE DE8911184U patent/DE8911184U1/de not_active Expired - Lifetime
1990
- 1990-08-29 AT AT90116576T patent/ATE134794T1/de not_active IP Right Cessation
- 1990-08-29 ES ES90116576T patent/ES2086340T3/es not_active Expired - Lifetime
- 1990-08-29 EP EP90116576A patent/EP0418605B1/de not_active Expired - Lifetime
- 1990-08-29 DE DE59010160T patent/DE59010160D1/de not_active Expired - Lifetime
- 1990-09-18 BR BR909004652A patent/BR9004652A/pt not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE8911184U1 (de)	1989-11-23
EP0418605A3 (en)	1992-12-16
EP0418605B1 (de)	1996-02-28
ATE134794T1 (de)	1996-03-15
EP0418605A2 (de)	1991-03-27
DE59010160D1 (de)	1996-04-04
BR9004652A (pt)	1991-09-10
DD298178A5 (de)	1992-02-06

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Legal Events

Date

Code

Title

Description

1996-07-01

FG2A

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