BR0015972A - Teclas de pressão desacopladas - Google Patents

Teclas de pressão desacopladas

Info

Publication number
BR0015972A
BR0015972A BR0015972-7A BR0015972A BR0015972A BR 0015972 A BR0015972 A BR 0015972A BR 0015972 A BR0015972 A BR 0015972A BR 0015972 A BR0015972 A BR 0015972A
Authority
BR
Brazil
Prior art keywords
connecting webs
pressure keys
constricted
decoupled
decoupled pressure
Prior art date
Application number
BR0015972-7A
Other languages
English (en)
Inventor
Juergen Riecke
Joerg Essinger
Gil Jose Maria Saez
Original Assignee
Bsh Bosch Siemens Hausgeraete
Ticona 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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7930888&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0015972(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bsh Bosch Siemens Hausgeraete, Ticona Gmbh filed Critical Bsh Bosch Siemens Hausgeraete
Publication of BR0015972A publication Critical patent/BR0015972A/pt

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
    • H01H2221/00—Actuators
    • H01H2221/036—Return force
    • H01H2221/044—Elastic part on actuator or casing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/054—Actuators connected by flexible webs

Landscapes

  • Push-Button Switches (AREA)
  • Telephone Function (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Casings For Electric Apparatus (AREA)
  • Telephone Set Structure (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Control Of Eletrric Generators (AREA)
  • Electronic Switches (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)

Abstract

"TECLAS DE PRESSãO DESACOPLADAS". A invenção refere-se a uma disposição de teclas de pressão, que consiste em, pelo menos, duas teclas de pressão adjacentes uma à outra, de almas de ligação e pernas elásticas. As referidas almas de ligação são configuradas como dobradiça de filme, que se reduzem, sendo que o comprimento das almas de ligação é, de preferência, de 3 a 10 mm, a largura das almas de ligação é de 0,5 até 2 mm e a espessura das almas de ligação, em suas extremidades, é de 0,5 até 1,5 mm e em seu centro reduzido, 0,15 até 1 mm, em todo caso, contudo menor do que a espessura em suas extremidades. As disposição de teclas de pressão é produzida, de preferência, em peça única de um poliacetal de fluxo livre que possui uma alta resistência e elasticidade.
BR0015972-7A 1999-11-30 2000-11-29 Teclas de pressão desacopladas BR0015972A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19957643A DE19957643A1 (de) 1999-11-30 1999-11-30 Entkoppelte Drucktasten
PCT/EP2000/011939 WO2001041169A1 (de) 1999-11-30 2000-11-29 Entkoppelte drucktasten

Publications (1)

Publication Number Publication Date
BR0015972A true BR0015972A (pt) 2002-07-16

Family

ID=7930888

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0015972-7A BR0015972A (pt) 1999-11-30 2000-11-29 Teclas de pressão desacopladas

Country Status (13)

Country Link
US (1) US6982389B2 (pt)
EP (1) EP1238402B1 (pt)
JP (1) JP2003515904A (pt)
CN (1) CN1218338C (pt)
AT (1) ATE253254T1 (pt)
AU (1) AU1860701A (pt)
BR (1) BR0015972A (pt)
DE (2) DE19957643A1 (pt)
NZ (1) NZ519149A (pt)
PL (1) PL355681A1 (pt)
TR (1) TR200201321T2 (pt)
WO (1) WO2001041169A1 (pt)
YU (1) YU36402A (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7754248B2 (en) 2004-10-26 2010-07-13 Johnson & Johnson Consumer Companies, Inc. Ingestible compositions containing extracts
CN100337474C (zh) * 2005-06-25 2007-09-12 海信集团有限公司 机顶盒
WO2008026844A2 (en) 2006-08-31 2008-03-06 Lg Electronics Inc. Control panel assembly for laundry device and laundry device including the same
US20140151208A1 (en) * 2012-12-03 2014-06-05 Zippy Technology Corp. Simple assembly thin keyboard

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3932722A (en) * 1974-04-16 1976-01-13 Nippo Communication Industrial Co., Ltd. Push button body for a push-button switch providing snap-action of the switch
US4066860A (en) * 1974-09-26 1978-01-03 Sharp Kabushiki Kaisha Pushbutton switch key arrangement for keyboards having indicia
US4315114A (en) * 1980-03-24 1982-02-09 International Telephone And Telegraph Corporation Keyboard switch assembly
DE3034585C2 (de) 1980-09-13 1982-11-04 Philips Patentverwaltung Gmbh, 2000 Hamburg Drucktastenanordnung in einem Gerät der elektrischen Nachrichtentechnik
GB2084802B (en) * 1980-09-30 1984-03-28 Standard Telephones Cables Ltd Keypad buttons
US4490587A (en) * 1983-04-07 1984-12-25 Microdot Inc. Switch assembly
DE3481670D1 (de) * 1983-04-20 1990-04-19 Bebie & Co Tastaturanordnung.
US4604509A (en) * 1985-02-01 1986-08-05 Honeywell Inc. Elastomeric push button return element for providing enhanced tactile feedback
DE8510147U1 (de) * 1985-04-04 1987-05-07 Siemens AG, 1000 Berlin und 8000 München Tastenkappe für eine in einem Gehäuse angeordnete Tastatur
US5270507A (en) 1989-01-19 1993-12-14 Shin-Etsu Polymer Co., Ltd. Push button switch and method for manufacturing same
US5481074A (en) * 1992-08-18 1996-01-02 Key Tronic Corporation Computer keyboard with cantilever switch and actuator design
DE9405433U1 (de) * 1993-04-01 1994-08-04 Uher AG für Zähler und elektronische Geräte, Wien Einrichtung zur Betätigung eines in einem elektrischen oder elektronischen Gerät befindlichen Schalters
US5389757A (en) * 1993-06-15 1995-02-14 Digital Equipment Corporation Elastomeric key switch actuator
JPH0883530A (ja) * 1994-09-13 1996-03-26 Fujitsu Ltd キートップ
JP3306311B2 (ja) * 1996-08-29 2002-07-24 アルプス電気株式会社 押圧操作型スイッチ
MY121337A (en) * 1997-10-14 2006-01-28 Shinetsu Polymer Co Method for forming pad character in push button switch and method for manufacturing cover member for push button switch

Also Published As

Publication number Publication date
EP1238402B1 (de) 2003-10-29
US20030010610A1 (en) 2003-01-16
US6982389B2 (en) 2006-01-03
YU36402A (sh) 2004-05-12
WO2001041169A1 (de) 2001-06-07
DE50004279D1 (de) 2003-12-04
CN1218338C (zh) 2005-09-07
NZ519149A (en) 2003-03-28
DE19957643A1 (de) 2001-05-31
ATE253254T1 (de) 2003-11-15
TR200201321T2 (tr) 2002-11-21
AU1860701A (en) 2001-06-12
PL355681A1 (en) 2004-05-04
EP1238402A1 (de) 2002-09-11
CN1402877A (zh) 2003-03-12
JP2003515904A (ja) 2003-05-07

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 2008 DE 30/06/2009.