IT7927355A0 - Elemento tattile e tastiera includente detto elemento tattile. - Google Patents

Elemento tattile e tastiera includente detto elemento tattile.

Info

Publication number
IT7927355A0
IT7927355A0 IT7927355A IT2735579A IT7927355A0 IT 7927355 A0 IT7927355 A0 IT 7927355A0 IT 7927355 A IT7927355 A IT 7927355A IT 2735579 A IT2735579 A IT 2735579A IT 7927355 A0 IT7927355 A0 IT 7927355A0
Authority
IT
Italy
Prior art keywords
touch element
keyboard including
touch
keyboard
Prior art date
Application number
IT7927355A
Other languages
English (en)
Other versions
IT1124990B (it
Inventor
William P Harper
Original Assignee
Rogers Corp
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 Rogers Corp filed Critical Rogers Corp
Publication of IT7927355A0 publication Critical patent/IT7927355A0/it
Application granted granted Critical
Publication of IT1124990B publication Critical patent/IT1124990B/it

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
    • H01H13/78—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
    • H01H13/785—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 material of the contacts, e.g. conductive polymers
    • 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
    • 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
    • H01H13/703—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 spacers between contact carrying layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2201/00—Contacts
    • H01H2201/022—Material
    • H01H2201/026—Material non precious
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2209/00—Layers
    • H01H2209/024—Properties of the substrate
    • H01H2209/026—Properties of the substrate metallic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2211/00—Spacers
    • H01H2211/004—Adhesive
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2215/00—Tactile feedback
    • H01H2215/004—Collapsible dome or bubble
    • H01H2215/008—Part of substrate or membrane
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2215/00—Tactile feedback
    • H01H2215/004—Collapsible dome or bubble
    • H01H2215/02—Reversed domes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2217/00—Facilitation of operation; Human engineering
    • H01H2217/01—Off centre actuation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2227/00—Dimensions; Characteristics
    • H01H2227/022—Collapsable dome
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2229/00—Manufacturing
    • H01H2229/008—Die stamping
IT27355/79A 1978-11-17 1979-11-16 Elemento tattle e tastiera includente detto elemento tattile IT1124990B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/961,628 US4245138A (en) 1978-11-17 1978-11-17 Tactile element and keyboard including the tactile element

Publications (2)

Publication Number Publication Date
IT7927355A0 true IT7927355A0 (it) 1979-11-16
IT1124990B IT1124990B (it) 1986-05-14

Family

ID=25504771

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27355/79A IT1124990B (it) 1978-11-17 1979-11-16 Elemento tattle e tastiera includente detto elemento tattile

Country Status (8)

Country Link
US (1) US4245138A (it)
JP (1) JPS5572319A (it)
BE (1) BE880014A (it)
CA (1) CA1124294A (it)
DE (1) DE2946403A1 (it)
FR (1) FR2441886B1 (it)
GB (1) GB2036442B (it)
IT (1) IT1124990B (it)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4354068A (en) * 1980-02-04 1982-10-12 Texas Instruments Incorporated Long travel elastomer keyboard
US4417294A (en) * 1981-08-28 1983-11-22 Illinois Tool Works Inc. Capacitive keyswitch
US4476355A (en) * 1981-11-09 1984-10-09 Grayhill, Inc. Keyboard assembly
JPS58147924A (ja) * 1982-02-27 1983-09-02 日本メクトロン株式会社 キ−ボ−ドスイツチ
FR2523365B1 (fr) * 1982-03-11 1988-05-13 Mektron France Sa Clavier tactile monolithique et plat
JPS58189918A (ja) * 1982-04-30 1983-11-05 日本メクトロン株式会社 キ−ボ−ドスイツチ
JPS58189919A (ja) * 1982-04-30 1983-11-05 日本メクトロン株式会社 キ−ボ−ドスイツチ
JPS59127328A (ja) * 1982-12-30 1984-07-23 日本メクトロン株式会社 キ−ボ−ドスイツチ
US4477700A (en) * 1983-11-14 1984-10-16 Rogers Corporation Tactile membrane keyboard with elliptical tactile key elements
JPS61140009A (ja) * 1984-12-12 1986-06-27 信越ポリマ−株式会社 押釦スイツチ
BE902471A (nl) * 1985-05-22 1985-09-16 Velleman N V Membraan voor membraanschakelaar en samenstellende elementen hiervan.
US5263164A (en) * 1991-01-09 1993-11-16 Verifone, Inc. Method and structure for determining transaction system hardware and software configurations
DE4103150C1 (it) * 1991-02-02 1992-04-16 Blaupunkt-Werke Gmbh, 3200 Hildesheim, De
US5285037A (en) * 1992-04-10 1994-02-08 Ampex Systems Corp. Illuminated dome switch
JPH0629677A (ja) * 1992-07-10 1994-02-04 Fujitsu Ltd スイッチ基板ユニット
US5973441A (en) * 1996-05-15 1999-10-26 American Research Corporation Of Virginia Piezoceramic vibrotactile transducer based on pre-compressed arch
US7555458B1 (en) * 1996-06-05 2009-06-30 Fraud Control System.Com Corporation Method of billing a purchase made over a computer network
US20030195848A1 (en) * 1996-06-05 2003-10-16 David Felger Method of billing a purchase made over a computer network
US8229844B2 (en) * 1996-06-05 2012-07-24 Fraud Control Systems.Com Corporation Method of billing a purchase made over a computer network
JP4359812B2 (ja) * 2002-07-08 2009-11-11 日本電気株式会社 スイッチ一体型筐体およびこれを有する電子機器
EP1986207B9 (en) * 2006-02-13 2012-02-15 NEC Corporation Switch and electronic equipment having same
JP5193463B2 (ja) * 2006-12-26 2013-05-08 株式会社フジクラ スイッチモジュール
JP5273139B2 (ja) * 2008-03-06 2013-08-28 日本電気株式会社 スイッチ機構及び電子機器
JP2012109272A (ja) * 2012-02-29 2012-06-07 Fujikura Ltd スイッチシート

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3717737A (en) * 1970-07-04 1973-02-20 Alps Electric Co Ltd Resilient omnidirectional push-button for an electrical switch
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
GB1474450A (en) * 1974-09-06 1977-05-25 Standard Telephones Cables Ltd Electric switches
US4096364A (en) * 1977-02-22 1978-06-20 Chomerics, Inc. Keyboard switch assembly having flexible contact layer with snap initiator dome
US4156802A (en) * 1977-06-10 1979-05-29 Telaris Telecommunications, Inc. Electrical switch assembly
FR2394166A1 (fr) * 1977-06-10 1979-01-05 Telaris Telecomm Ensemble de commutation a touches
US4127752A (en) * 1977-10-13 1978-11-28 Sheldahl, Inc. Tactile touch switch panel

Also Published As

Publication number Publication date
IT1124990B (it) 1986-05-14
CA1124294A (en) 1982-05-25
BE880014A (fr) 1980-03-03
US4245138A (en) 1981-01-13
DE2946403A1 (de) 1980-05-29
FR2441886A1 (fr) 1980-06-13
FR2441886B1 (fr) 1986-09-26
JPS5572319A (en) 1980-05-31
GB2036442B (en) 1983-04-13
GB2036442A (en) 1980-06-25

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