EP0669630A3 - Drucktastenanordnung. - Google Patents

Drucktastenanordnung. Download PDF

Info

Publication number
EP0669630A3
EP0669630A3 EP95101979A EP95101979A EP0669630A3 EP 0669630 A3 EP0669630 A3 EP 0669630A3 EP 95101979 A EP95101979 A EP 95101979A EP 95101979 A EP95101979 A EP 95101979A EP 0669630 A3 EP0669630 A3 EP 0669630A3
Authority
EP
European Patent Office
Prior art keywords
pushbutton assembly
pushbutton
assembly
Prior art date
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Withdrawn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
EP95101979A
Other languages
English (en)
French (fr)
Other versions
EP0669630A2 (de
Inventor
Reinhard Deeg
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.)
Alcatel Lucent Deutschland AG
Original Assignee
Alcatel SEL AG
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 Alcatel SEL AG filed Critical Alcatel SEL AG
Publication of EP0669630A2 publication Critical patent/EP0669630A2/de
Publication of EP0669630A3 publication Critical patent/EP0669630A3/de
Withdrawn legal-status Critical Current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
    • H01H13/705—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 characterised by construction, mounting or arrangement of operating parts, e.g. push-buttons or keys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/008—Actuators other then push button
    • H01H2221/016—Lever; Rocker
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2229/00—Manufacturing
    • H01H2229/024—Packing between substrate and membrane
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2233/00—Key modules
    • H01H2233/01—Key modules mounted on laykey
    • H01H2233/014—Snap coupling
EP95101979A 1994-02-23 1995-02-14 Drucktastenanordnung. Withdrawn EP0669630A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19944405754 DE4405754A1 (de) 1994-02-23 1994-02-23 Drucktastenanordnung
DE4405754 1994-02-23

Publications (2)

Publication Number Publication Date
EP0669630A2 EP0669630A2 (de) 1995-08-30
EP0669630A3 true EP0669630A3 (de) 1997-10-08

Family

ID=6510950

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95101979A Withdrawn EP0669630A3 (de) 1994-02-23 1995-02-14 Drucktastenanordnung.

Country Status (2)

Country Link
EP (1) EP0669630A3 (de)
DE (1) DE4405754A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19506509C2 (de) * 1995-02-24 1996-12-05 Preh Elektro Feinmechanik Tastenfeld für Verkaufs- und Registrierkassen
DE19634051C1 (de) * 1996-08-23 1997-08-28 Telefunken Microelectron Schalteranordnung mit mindestens einer Drucktaste
US6495784B2 (en) * 2000-05-16 2002-12-17 Samsung Electronics, Co., Ltd. Step keys, step key assembly, and terminal having the step key assembly
KR100337786B1 (ko) * 2000-08-19 2002-05-24 윤종용 와이드 키패드 및 정전기 방지용 와이드 키패드 결합구조
WO2006070336A1 (en) * 2004-12-31 2006-07-06 Beko Elektronik A.S. A transmission element

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2084801A (en) * 1980-09-30 1982-04-15 Standard Telephones Cables Ltd Keypad button
GB2118778A (en) * 1982-04-13 1983-11-02 Standard Telephones Cables Ltd Keypad button
CA1188389A (en) * 1982-06-28 1985-06-04 Northern Telecom Limited Pushbutton switch assembly
US4582967A (en) * 1984-10-22 1986-04-15 Tec, Inc. Key switch assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2086804B (en) * 1980-11-04 1984-08-22 Standard Telephones Cables Ltd Keyblock assembly
DE3343321A1 (de) * 1983-11-30 1985-06-05 Standard Elektrik Lorenz Ag, 7000 Stuttgart Waehltastatur fuer fernsprechgeraete
SU1712979A1 (ru) * 1988-01-28 1992-02-15 Минский научно-исследовательский приборостроительный институт Клавиатура
IT1232530B (it) * 1989-06-29 1992-02-19 Olivetti & Co Spa Tastiera a contatti
US5115106A (en) * 1990-04-20 1992-05-19 Honeywell Inc. Momentary "on" switch suitable for keyboards
DE4140973A1 (de) * 1991-12-12 1993-06-17 Sel Alcatel Ag Tastenfeld

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2084801A (en) * 1980-09-30 1982-04-15 Standard Telephones Cables Ltd Keypad button
GB2118778A (en) * 1982-04-13 1983-11-02 Standard Telephones Cables Ltd Keypad button
CA1188389A (en) * 1982-06-28 1985-06-04 Northern Telecom Limited Pushbutton switch assembly
US4582967A (en) * 1984-10-22 1986-04-15 Tec, Inc. Key switch assembly

Also Published As

Publication number Publication date
DE4405754A1 (de) 1995-08-24
EP0669630A2 (de) 1995-08-30

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