EP0119418A3 - Installation de clavier à interrupteurs - Google Patents

Installation de clavier à interrupteurs Download PDF

Info

Publication number: EP0119418A3
Authority: EP; European Patent Office
Prior art keywords: carrier; switching; switching elements; switching device; conductor tracks
Prior art date: 1983-02-18
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP84101043A

Other languages

German (de)

English (en)

Other versions

EP0119418A2 (fr

Inventor

Heinz Burgeth

Georg Dipl.-Ing. Leitner

Joachim Wolf

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.)

Telefunken Electronic GmbH

Original Assignee

Telefunken Electronic GmbH

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.)

1983-02-18

Filing date

1984-02-02

Publication date

1987-01-07

1984-02-02 Application filed by Telefunken Electronic GmbH filed Critical Telefunken Electronic GmbH

1984-09-26 Publication of EP0119418A2 publication Critical patent/EP0119418A2/fr

1987-01-07 Publication of EP0119418A3 publication Critical patent/EP0119418A3/fr

Status Withdrawn legal-status Critical Current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
- H01H13/70—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
- H01H13/702—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 with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2205/00—Movable contacts
- H01H2205/032—Several contacts formed in one plate or layer
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2207/00—Connections
- H01H2207/008—Adhesive means; Conductive adhesive
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2219/00—Legends
- H01H2219/002—Legends replaceable; adaptable
- H01H2219/01—Liquid crystal
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2239/00—Miscellaneous
- H01H2239/004—High frequency adaptation or shielding
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2239/00—Miscellaneous
- H01H2239/01—Miscellaneous combined with other elements on the same substrate

Landscapes

Push-Button Switches (AREA)
Electronic Switches (AREA)

EP84101043A 1983-02-18 1984-02-02 Installation de clavier à interrupteurs Withdrawn EP0119418A3 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3305619A DE3305619A1 (de)	1983-02-18	1983-02-18	Tastschalteinrichtung
DE3305619		1983-02-18

Publications (2)

Publication Number	Publication Date
EP0119418A2 EP0119418A2 (fr)	1984-09-26
EP0119418A3 true EP0119418A3 (fr)	1987-01-07

Family

ID=6191177

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP84101043A Withdrawn EP0119418A3 (fr)	1983-02-18	1984-02-02	Installation de clavier à interrupteurs

Country Status (4)

Country	Link
US (1)	US4558191A (fr)
EP (1)	EP0119418A3 (fr)
JP (1)	JPS59154719A (fr)
DE (1)	DE3305619A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5968037A (ja) *	1982-09-21	1984-04-17	Canon Inc	入力装置
FR2571889B1 (fr) *	1984-10-12	1988-04-29	Thomson Csf	Clavier de commande avec protection electromagnetique et armoire electronique comportant un tel clavier
JPS61178224U (fr) *	1985-04-25	1986-11-07
USD301873S (en)	1986-09-10	1989-06-27	United Technologies Automotive, Inc.	Automotive power seat switch
DE3905657A1 (de) *	1989-02-24	1990-08-30	Telefunken Electronic Gmbh	Flexible traegerfolie
DK168720B1 (da) *	1993-10-28	1994-05-24	Oticon As	Kontaktindretning, samt høreapparatudstyr med mindst en sådan indretning

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2427335A1 (de) *	1973-06-06	1975-01-02	Sharp Kk	Tragbarer elektronischer rechner
DE7803964U1 (de) *	1977-02-22	1978-06-22	Chomerics, Inc., Woburn, Mass. (V.St.A.)	Tastatur mit konkaven und konvexen Kuppen
GB2068643A (en) *	1980-02-04	1981-08-12	Rogers Corp	Electric switch assembly and keyboard device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5024770A (fr) *	1973-07-05	1975-03-17
DE2540011C3 (de) *	1974-09-09	1979-08-23	Sharp K.K., Osaka (Japan)	Elektronischer Rechner
JPS5237744A (en) *	1975-09-19	1977-03-23	Seiko Epson Corp	Electronic desk computer with liquid crystal display

1983
- 1983-02-18 DE DE3305619A patent/DE3305619A1/de not_active Ceased
1984
- 1984-02-02 EP EP84101043A patent/EP0119418A3/fr not_active Withdrawn
- 1984-02-09 JP JP59020928A patent/JPS59154719A/ja active Pending
- 1984-02-17 US US581055A patent/US4558191A/en not_active Expired - Fee Related

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2427335A1 (de) *	1973-06-06	1975-01-02	Sharp Kk	Tragbarer elektronischer rechner
DE7803964U1 (de) *	1977-02-22	1978-06-22	Chomerics, Inc., Woburn, Mass. (V.St.A.)	Tastatur mit konkaven und konvexen Kuppen
GB2068643A (en) *	1980-02-04	1981-08-12	Rogers Corp	Electric switch assembly and keyboard device

Also Published As

Publication number	Publication date
JPS59154719A (ja)	1984-09-03
DE3305619A1 (de)	1984-08-23
EP0119418A2 (fr)	1984-09-26
US4558191A (en)	1985-12-10

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Legal Events

Date	Code	Title	Description
1984-07-27	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1984-09-26	AK	Designated contracting states	Designated state(s): BE FR GB NL SE
1986-11-21	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1987-01-07	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): BE FR GB NL SE
1987-07-15	17P	Request for examination filed	Effective date: 19870513
1989-02-08	17Q	First examination report despatched	Effective date: 19881222
1990-03-12	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
1990-05-02	18D	Application deemed to be withdrawn	Effective date: 19890829
2007-08-08	RIN1	Information on inventor provided before grant (corrected)	Inventor name: WOLF, JOACHIM Inventor name: BURGETH, HEINZ Inventor name: LEITNER, GEORG, DIPL.-ING.