EP0892413A3 - Drucktaster - Google Patents

Drucktaster Download PDF

Info

Publication number
EP0892413A3
EP0892413A3 EP98111206A EP98111206A EP0892413A3 EP 0892413 A3 EP0892413 A3 EP 0892413A3 EP 98111206 A EP98111206 A EP 98111206A EP 98111206 A EP98111206 A EP 98111206A EP 0892413 A3 EP0892413 A3 EP 0892413A3
Authority
EP
European Patent Office
Prior art keywords
ring
push button
key
actuating
stroke
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.)
Granted
Application number
EP98111206A
Other languages
English (en)
French (fr)
Other versions
EP0892413B1 (de
EP0892413A2 (de
Inventor
Walter Heidenfels
Damianos Papadopoulos
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.)
KA Schmersal GmbH and Co KG
Original Assignee
KA Schmersal GmbH and Co KG
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 KA Schmersal GmbH and Co KG filed Critical KA Schmersal GmbH and Co KG
Publication of EP0892413A2 publication Critical patent/EP0892413A2/de
Publication of EP0892413A3 publication Critical patent/EP0892413A3/de
Application granted granted Critical
Publication of EP0892413B1 publication Critical patent/EP0892413B1/de
Anticipated expiration legal-status Critical
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
    • H01H13/12—Movable parts; Contacts mounted thereon
    • H01H13/14—Operating parts, e.g. push-button
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/12—Push-buttons
    • H01H2003/127—Details of the key cap concerning the actuation by fingernails or having provision to allow usage with long fingernails

Landscapes

  • Push-Button Switches (AREA)

Abstract

Die Erfindung betrifft einen Drucktaster mit einem Ring (1), in dem um einen vorbestimmten Betätigungshub eine federvorgespannte Taste (2) eindrückbar angeordnet ist, wobei die Taste (2) mit der oberen Kante des Rings (1) bündig abschließt, wobei der Ring (1) an wenigstens einer Seite parallel zur Längsachse eines Betätigungsfingers in seiner Höhe fortschreitend bis etwa zum Betätigungshub verringert ist.
EP98111206A 1997-07-17 1998-06-18 Drucktaster Expired - Lifetime EP0892413B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19730680A DE19730680C1 (de) 1997-07-17 1997-07-17 Drucktaster
DE19730680 1997-07-17

Publications (3)

Publication Number Publication Date
EP0892413A2 EP0892413A2 (de) 1999-01-20
EP0892413A3 true EP0892413A3 (de) 1999-08-18
EP0892413B1 EP0892413B1 (de) 2002-11-27

Family

ID=7836025

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98111206A Expired - Lifetime EP0892413B1 (de) 1997-07-17 1998-06-18 Drucktaster

Country Status (5)

Country Link
US (1) US6087605A (de)
EP (1) EP0892413B1 (de)
JP (1) JPH1186671A (de)
BR (1) BR9802485A (de)
DE (2) DE19730680C1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6375187B1 (en) * 2000-10-06 2002-04-23 Igt Gaming device having improved offer and acceptance bonus scheme
US20020077781A1 (en) * 2000-10-17 2002-06-20 Spx Corporation Data monitoring and display method and apparatus
US7089096B2 (en) * 2000-10-17 2006-08-08 Spx Corporation Apparatus and method for displaying diagnostic values
DE10052017B4 (de) * 2000-10-20 2005-02-24 Ilgner, Justus, Dr.med. Nystagmusbrille
US7521642B2 (en) * 2006-02-06 2009-04-21 Toyota Motor Engineering & Manufacturing North America, Inc. Switch assembly for an automotive power window
US20070278229A1 (en) * 2006-06-01 2007-12-06 William Li Container lid with push button operation
TW200843642A (en) * 2007-03-08 2008-11-16 Du Pont Liquid sulfonylurea herbicide formulations
KR20150012690A (ko) * 2013-07-26 2015-02-04 삼성전자주식회사 키 버튼 및 그 제조 방법
USD748590S1 (en) 2014-08-19 2016-02-02 Raffel Systems, Llc Switch
JP1624108S (de) * 2018-07-11 2019-02-12
JP1624111S (de) * 2018-07-11 2019-02-12
USD928731S1 (en) * 2019-04-18 2021-08-24 Doosan Infracore Co., Ltd. Start button for construction machinery
USD957354S1 (en) * 2019-09-16 2022-07-12 Helen Of Troy Limited Beauty tool switch
EP3825777B1 (de) * 2019-11-21 2024-04-24 Meco S.A. Korrekturvorrichtung einer armbanduhr und armbanduhrgehäuse

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2484886A (en) * 1948-03-25 1949-10-18 Henry Beulah Louise Key for key operated machines
GB1503139A (en) * 1976-11-25 1978-03-08 Hugin Kassaregister Ab Key for a keyboard
US5201409A (en) * 1990-09-04 1993-04-13 Inventio Ag Vandal resistant push button assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2908776A (en) * 1957-02-07 1959-10-13 Cutler Hammer Inc Operating means for electric circuit controlling devices
US3974351A (en) * 1975-05-16 1976-08-10 Irving Solov Wrist watch push-button device
US4297556A (en) * 1979-02-21 1981-10-27 Taylor Glenn R Pushbutton operator
US5134259A (en) * 1990-04-25 1992-07-28 Page Jr Lawrence C Palm button switch apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2484886A (en) * 1948-03-25 1949-10-18 Henry Beulah Louise Key for key operated machines
GB1503139A (en) * 1976-11-25 1978-03-08 Hugin Kassaregister Ab Key for a keyboard
US5201409A (en) * 1990-09-04 1993-04-13 Inventio Ag Vandal resistant push button assembly

Also Published As

Publication number Publication date
US6087605A (en) 2000-07-11
EP0892413B1 (de) 2002-11-27
BR9802485A (pt) 1999-09-21
EP0892413A2 (de) 1999-01-20
JPH1186671A (ja) 1999-03-30
DE59806407D1 (de) 2003-01-09
DE19730680C1 (de) 1998-05-28

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