BR112012030527A2 - método de fabricação de um teclado de membrana flexível, lamina de contato flexível normalmente fechado, chave de contato e teclado de membrana flexível - Google Patents

método de fabricação de um teclado de membrana flexível, lamina de contato flexível normalmente fechado, chave de contato e teclado de membrana flexível

Info

Publication number
BR112012030527A2
BR112012030527A2 BR112012030527A BR112012030527A BR112012030527A2 BR 112012030527 A2 BR112012030527 A2 BR 112012030527A2 BR 112012030527 A BR112012030527 A BR 112012030527A BR 112012030527 A BR112012030527 A BR 112012030527A BR 112012030527 A2 BR112012030527 A2 BR 112012030527A2
Authority
BR
Brazil
Prior art keywords
membrane keyboard
flexible membrane
contact
flexible
manufacturing
Prior art date
Application number
BR112012030527A
Other languages
English (en)
Other versions
BR112012030527B1 (pt
BR112012030527B8 (pt
Inventor
Christophe Boget
Original Assignee
Thales Sa
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
Priority claimed from FR1002193A external-priority patent/FR2960694B1/fr
Application filed by Thales Sa filed Critical Thales Sa
Publication of BR112012030527A2 publication Critical patent/BR112012030527A2/pt
Publication of BR112012030527B1 publication Critical patent/BR112012030527B1/pt
Publication of BR112012030527B8 publication Critical patent/BR112012030527B8/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
    • 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
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
    • H01B5/02—Single bars, rods, wires, or strips
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/06—Contacts characterised by the shape or structure of the contact-making surface, e.g. grooved
    • H01H1/10—Laminated contacts with divided contact surface
    • 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
    • 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
    • H01H13/78—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 characterised by the contacts or the contact sites
    • H01H13/807—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 characterised by the contacts or the contact sites characterised by the spatial arrangement of the contact sites, e.g. superimposed sites
    • 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
    • H01H13/88—Processes specially adapted for manufacture of rectilinearly movable switches having a plurality of operating members associated with different sets of contacts, e.g. keyboards
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2203/00—Form of contacts
    • H01H2203/026—Form of contacts on different planes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2205/00—Movable contacts
    • H01H2205/016—Separate bridge contact
    • H01H2205/024—Means to facilitate positioning
    • H01H2205/03—Apertured plate
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2207/00—Connections
    • H01H2207/012—Connections via underside of substrate
    • 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
    • H01H2225/00—Switch site location
    • H01H2225/004—Switch site location in different planes to increase density
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2225/00—Switch site location
    • H01H2225/012—Switch site location normally closed
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2227/00—Dimensions; Characteristics
    • H01H2227/036—Minimise height
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2235/00—Springs
    • H01H2235/028—Blade spring
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making

Landscapes

  • Push-Button Switches (AREA)

Abstract

método de fabricação de um teclado de membrana flexível, lâmina de contato flexível de tipo normalmente fechado, chave de contato para teclado de membrana flexível, teclado de membrana flexível. o interruptor (10) compreende um circuito impresso (12), de forma geralmente plana, e uqe compreende uma primeira face suportando um primeiro bloco de contato, uma segunda face (12b), oposta à primeira, suportando um segundo bloco de contato (18), e um orifício de passagem (14) que permite o acesso entre a primeira e segundo face (12b). o interruptor (10) também inclui um condutor (20), que compreende uma primeira parte (22), que opera em conjunto com o primeiro bloco de contato (16), e uma segunda parte (24), que se estende entre uma primeira extremidade (24a), fixada à primeira parte (22), e uma segunda extremidade livre (24b), passando através do orifício (14). a segunda parte (24) é elasticamente deformável entre uma posição de repouso, sendo que sua segunda extremidade (24b) opera em conjunto com o segundo bloco de contato (18), e uma posição forçada, em que sua segunda extremidade (24b) é movida para longe da segunda placa de contato (18).
BR112012030527A 2010-05-26 2011-05-26 “método de fabricação de um teclado flexível de membrana, lâmina flexível de contato normalmente fechado, chave de contato e teclado flexível de membrana BR112012030527B8 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
FR1002193 2010-05-26
FR1002193A FR2960694B1 (fr) 2010-05-26 2010-05-26 Procede de fabrication d'un clavier souple a membrane et lame souple de contact pour un tel clavier
FR10/05040 2010-12-22
FR1005040 2010-12-22
PCT/FR2011/051196 WO2011148105A1 (fr) 2010-05-26 2011-05-26 Interrupteur électrique, de type normalement fermé, notamment pour dispositif portable de communication

Publications (3)

Publication Number Publication Date
BR112012030527A2 true BR112012030527A2 (pt) 2016-08-09
BR112012030527B1 BR112012030527B1 (pt) 2020-09-29
BR112012030527B8 BR112012030527B8 (pt) 2020-10-20

Family

ID=44475037

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012030527A BR112012030527B8 (pt) 2010-05-26 2011-05-26 “método de fabricação de um teclado flexível de membrana, lâmina flexível de contato normalmente fechado, chave de contato e teclado flexível de membrana

Country Status (9)

Country Link
US (1) US9064652B2 (pt)
EP (1) EP2577700B1 (pt)
KR (1) KR101814557B1 (pt)
CN (1) CN103189949B (pt)
BR (1) BR112012030527B8 (pt)
ES (1) ES2465290T3 (pt)
IL (1) IL223245A (pt)
PL (1) PL2577700T3 (pt)
WO (1) WO2011148105A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013015174A1 (de) * 2013-09-12 2015-03-12 Kiekert Aktiengesellschaft Mikroschalter zur Positionsbestimmung nebst Verwendung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE658280A (pt) 1964-01-15 1965-04-30
DE2537905C3 (de) * 1975-08-26 1979-10-25 Rudolf Schadow Gmbh, 1000 Berlin Elektrischer Schnappschalter mit einem streifenweise aufgeteilten Blech
US4618754A (en) * 1985-06-17 1986-10-21 David Gross Membrane switch with pivotable rocker
US5990772A (en) * 1995-06-02 1999-11-23 Duraswitch Industries, Inc. Pushbutton switch with magnetically coupled armature
US5791459A (en) 1996-02-27 1998-08-11 Molex Incorporated Normally closed electrical switch
US6466118B1 (en) * 2002-04-17 2002-10-15 Duraswitch Industries, Inc. Overlay electrical conductor for a magnetically coupled pushbutton switch
FR2841037B1 (fr) 2002-06-13 2004-11-26 Itt Mfg Enterprises Inc Commutateur electrique miniaturise a effet tactile du type normalement ferme
US6989728B2 (en) * 2003-10-14 2006-01-24 Duraswitch Industries, Inc. Flexible magnetically coupled pushbutton switch

Also Published As

Publication number Publication date
IL223245A0 (en) 2013-02-03
US9064652B2 (en) 2015-06-23
EP2577700A1 (fr) 2013-04-10
PL2577700T3 (pl) 2014-08-29
KR101814557B1 (ko) 2018-01-04
WO2011148105A1 (fr) 2011-12-01
IL223245A (en) 2016-03-31
US20130134026A1 (en) 2013-05-30
EP2577700B1 (fr) 2014-03-26
BR112012030527B1 (pt) 2020-09-29
BR112012030527B8 (pt) 2020-10-20
CN103189949B (zh) 2015-04-29
ES2465290T3 (es) 2014-06-05
CN103189949A (zh) 2013-07-03
KR20130120998A (ko) 2013-11-05

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B09X Republication of the decision to grant [chapter 9.1.3 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 26/05/2011, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REFERENTE A PUBLICACAO 16.1 NA RPI 2595 DE 29.09.2020 QUANTO AO ENDERECO DO TITULAR

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 11A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2673 DE 29-03-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.