FR2147420A5 - - Google Patents

Info

Publication number
FR2147420A5
FR2147420A5 FR7127453A FR7127453A FR2147420A5 FR 2147420 A5 FR2147420 A5 FR 2147420A5 FR 7127453 A FR7127453 A FR 7127453A FR 7127453 A FR7127453 A FR 7127453A FR 2147420 A5 FR2147420 A5 FR 2147420A5
Authority
FR
France
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.)
Expired
Application number
FR7127453A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7127453A priority Critical patent/FR2147420A5/fr
Priority to GB3026172A priority patent/GB1384616A/en
Priority to US00272780A priority patent/US3818153A/en
Priority to DE2235860A priority patent/DE2235860C3/de
Priority to DD164662A priority patent/DD98389A5/xx
Priority to JP47075516A priority patent/JPS5223695B1/ja
Application granted granted Critical
Publication of FR2147420A5 publication Critical patent/FR2147420A5/fr
Expired 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/021—Composite material
    • H01H1/029—Composite material comprising conducting material dispersed in an elastic support or binding material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/40—Contact mounted so that its contact-making surface is flush with adjoining insulation
    • H01H1/403—Contacts forming part of a printed circuit
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S200/00—Electricity: circuit makers and breakers
    • Y10S200/29—Ball

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Push-Button Switches (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Contacts (AREA)
FR7127453A 1971-07-27 1971-07-27 Expired FR2147420A5 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7127453A FR2147420A5 (fr) 1971-07-27 1971-07-27
GB3026172A GB1384616A (en) 1971-07-27 1972-06-28 Push-button electric switches
US00272780A US3818153A (en) 1971-07-27 1972-07-18 Pushbutton switch assembly for keyboards including a bridging conductive, elastomeric diaphragm type contact
DE2235860A DE2235860C3 (de) 1971-07-27 1972-07-21 Steuergerät mit mindestens einer elektrischen Kontaktsteuervorrichtung
DD164662A DD98389A5 (fr) 1971-07-27 1972-07-25
JP47075516A JPS5223695B1 (fr) 1971-07-27 1972-07-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7127453A FR2147420A5 (fr) 1971-07-27 1971-07-27

Publications (1)

Publication Number Publication Date
FR2147420A5 true FR2147420A5 (fr) 1973-03-09

Family

ID=9080986

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7127453A Expired FR2147420A5 (fr) 1971-07-27 1971-07-27

Country Status (6)

Country Link
US (1) US3818153A (fr)
JP (1) JPS5223695B1 (fr)
DD (1) DD98389A5 (fr)
DE (1) DE2235860C3 (fr)
FR (1) FR2147420A5 (fr)
GB (1) GB1384616A (fr)

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3021236A1 (de) * 1980-06-04 1981-12-10 Otto Dunkel GmbH Fabrik für elektrotechnische Geräte, 8260 Mühldorf Schaltvorrichtung
WO2016025890A1 (fr) * 2014-08-15 2016-02-18 Apple Inc. Clavier équipé de tissu
US9412533B2 (en) 2013-05-27 2016-08-09 Apple Inc. Low travel switch assembly
US9449772B2 (en) 2012-10-30 2016-09-20 Apple Inc. Low-travel key mechanisms using butterfly hinges
US9502193B2 (en) 2012-10-30 2016-11-22 Apple Inc. Low-travel key mechanisms using butterfly hinges
US9640347B2 (en) 2013-09-30 2017-05-02 Apple Inc. Keycaps with reduced thickness
US9704670B2 (en) 2013-09-30 2017-07-11 Apple Inc. Keycaps having reduced thickness
US9704665B2 (en) 2014-05-19 2017-07-11 Apple Inc. Backlit keyboard including reflective component
US9710069B2 (en) 2012-10-30 2017-07-18 Apple Inc. Flexible printed circuit having flex tails upon which keyboard keycaps are coupled
US9715978B2 (en) 2014-05-27 2017-07-25 Apple Inc. Low travel switch assembly
US9779889B2 (en) 2014-03-24 2017-10-03 Apple Inc. Scissor mechanism features for a keyboard
US9793066B1 (en) 2014-01-31 2017-10-17 Apple Inc. Keyboard hinge mechanism
US9870880B2 (en) 2014-09-30 2018-01-16 Apple Inc. Dome switch and switch housing for keyboard assembly
US9908310B2 (en) 2013-07-10 2018-03-06 Apple Inc. Electronic device with a reduced friction surface
US9927895B2 (en) 2013-02-06 2018-03-27 Apple Inc. Input/output device with a dynamically adjustable appearance and function
US9934915B2 (en) 2015-06-10 2018-04-03 Apple Inc. Reduced layer keyboard stack-up
US9971084B2 (en) 2015-09-28 2018-05-15 Apple Inc. Illumination structure for uniform illumination of keys
US9997308B2 (en) 2015-05-13 2018-06-12 Apple Inc. Low-travel key mechanism for an input device
US9997304B2 (en) 2015-05-13 2018-06-12 Apple Inc. Uniform illumination of keys
US10083805B2 (en) 2015-05-13 2018-09-25 Apple Inc. Keyboard for electronic device
US10082880B1 (en) 2014-08-28 2018-09-25 Apple Inc. System level features of a keyboard
US10115544B2 (en) 2016-08-08 2018-10-30 Apple Inc. Singulated keyboard assemblies and methods for assembling a keyboard
US10128064B2 (en) 2015-05-13 2018-11-13 Apple Inc. Keyboard assemblies having reduced thicknesses and method of forming keyboard assemblies
US10353485B1 (en) 2016-07-27 2019-07-16 Apple Inc. Multifunction input device with an embedded capacitive sensing layer
US10755877B1 (en) 2016-08-29 2020-08-25 Apple Inc. Keyboard for an electronic device
US10775850B2 (en) 2017-07-26 2020-09-15 Apple Inc. Computer with keyboard
US11500538B2 (en) 2016-09-13 2022-11-15 Apple Inc. Keyless keyboard with force sensing and haptic feedback

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3950627A (en) * 1972-01-26 1976-04-13 Canon Kabushiki Kaisha Push button switch
US3908100A (en) * 1974-03-25 1975-09-23 Gen Signal Corp Touch blend smooth surface switch assembly
US3944766A (en) * 1974-07-03 1976-03-16 Essex International, Inc. Seat belt buckle having pushbutton type switch with elastomeric conductor bridging contact
JPS5168726A (fr) * 1974-12-12 1976-06-14 Hosiden Electronics Co
US4052573A (en) * 1975-02-17 1977-10-04 Murata Manufacturing Co., Ltd. Rotary or slide type switch assembly having recessed printed circuit substrate, interposed resilient bridging contact and movable printed circuit disc
US4032738A (en) * 1975-05-15 1977-06-28 Neomed Incorporated Electro-surgical instrument
US4132873A (en) * 1977-03-16 1979-01-02 General Time Corporation Multiposition switch
JPS54129763U (fr) * 1978-03-01 1979-09-08
DE2953379A1 (de) * 1978-11-29 1980-12-11 Serras Paulet Edouard Control keyboard for electric or electronic devices
DE3123438C2 (de) * 1981-06-12 1985-02-07 Wilhelm Ruf KG, 8000 München Schaltanordnung
SE443057B (sv) * 1984-08-09 1986-02-10 Tecator Ab Anordning och sett for registrering av en utmed en strecka gjord analog legesangivelse som en digital signal
GB2165696A (en) * 1984-10-11 1986-04-16 Immediate Business Systems Plc Keyboards
US4758699A (en) * 1986-03-10 1988-07-19 L.C.P., Inc. Pressure responder
GB2294158A (en) * 1994-10-14 1996-04-17 Peter Stefan Jones Switch assembly
US7230190B1 (en) 2005-11-30 2007-06-12 Intel Corporation System and apparatus for adjustable keyboard arrangements

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT799480A (fr) * 1966-10-10
GB1200889A (en) * 1966-12-09 1970-08-05 Lucas Industries Ltd Means for making an electrical connection to a flexible printed circuit
US3534194A (en) * 1968-03-06 1970-10-13 Jack B Speller Low noise electrical contact apparatus
US3699294A (en) * 1971-05-18 1972-10-17 Flex Key Corp Keyboard, digital coding, switch for digital logic, and low power detector switches

Cited By (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3021236A1 (de) * 1980-06-04 1981-12-10 Otto Dunkel GmbH Fabrik für elektrotechnische Geräte, 8260 Mühldorf Schaltvorrichtung
US10699856B2 (en) 2012-10-30 2020-06-30 Apple Inc. Low-travel key mechanisms using butterfly hinges
US9710069B2 (en) 2012-10-30 2017-07-18 Apple Inc. Flexible printed circuit having flex tails upon which keyboard keycaps are coupled
US9449772B2 (en) 2012-10-30 2016-09-20 Apple Inc. Low-travel key mechanisms using butterfly hinges
US9502193B2 (en) 2012-10-30 2016-11-22 Apple Inc. Low-travel key mechanisms using butterfly hinges
US9916945B2 (en) 2012-10-30 2018-03-13 Apple Inc. Low-travel key mechanisms using butterfly hinges
US10254851B2 (en) 2012-10-30 2019-04-09 Apple Inc. Keyboard key employing a capacitive sensor and dome
US11023081B2 (en) 2012-10-30 2021-06-01 Apple Inc. Multi-functional keyboard assemblies
US10211008B2 (en) 2012-10-30 2019-02-19 Apple Inc. Low-travel key mechanisms using butterfly hinges
US10114489B2 (en) 2013-02-06 2018-10-30 Apple Inc. Input/output device with a dynamically adjustable appearance and function
US9927895B2 (en) 2013-02-06 2018-03-27 Apple Inc. Input/output device with a dynamically adjustable appearance and function
US10262814B2 (en) 2013-05-27 2019-04-16 Apple Inc. Low travel switch assembly
US9412533B2 (en) 2013-05-27 2016-08-09 Apple Inc. Low travel switch assembly
US10556408B2 (en) 2013-07-10 2020-02-11 Apple Inc. Electronic device with a reduced friction surface
US9908310B2 (en) 2013-07-10 2018-03-06 Apple Inc. Electronic device with a reduced friction surface
US10224157B2 (en) 2013-09-30 2019-03-05 Apple Inc. Keycaps having reduced thickness
US11699558B2 (en) 2013-09-30 2023-07-11 Apple Inc. Keycaps having reduced thickness
US10804051B2 (en) 2013-09-30 2020-10-13 Apple Inc. Keycaps having reduced thickness
US10002727B2 (en) 2013-09-30 2018-06-19 Apple Inc. Keycaps with reduced thickness
US9704670B2 (en) 2013-09-30 2017-07-11 Apple Inc. Keycaps having reduced thickness
US9640347B2 (en) 2013-09-30 2017-05-02 Apple Inc. Keycaps with reduced thickness
US9793066B1 (en) 2014-01-31 2017-10-17 Apple Inc. Keyboard hinge mechanism
US9779889B2 (en) 2014-03-24 2017-10-03 Apple Inc. Scissor mechanism features for a keyboard
US9704665B2 (en) 2014-05-19 2017-07-11 Apple Inc. Backlit keyboard including reflective component
US9715978B2 (en) 2014-05-27 2017-07-25 Apple Inc. Low travel switch assembly
WO2016025890A1 (fr) * 2014-08-15 2016-02-18 Apple Inc. Clavier équipé de tissu
US10796863B2 (en) 2014-08-15 2020-10-06 Apple Inc. Fabric keyboard
US10082880B1 (en) 2014-08-28 2018-09-25 Apple Inc. System level features of a keyboard
US9870880B2 (en) 2014-09-30 2018-01-16 Apple Inc. Dome switch and switch housing for keyboard assembly
US10192696B2 (en) 2014-09-30 2019-01-29 Apple Inc. Light-emitting assembly for keyboard
US10134539B2 (en) 2014-09-30 2018-11-20 Apple Inc. Venting system and shield for keyboard
US10879019B2 (en) 2014-09-30 2020-12-29 Apple Inc. Light-emitting assembly for keyboard
US10128061B2 (en) 2014-09-30 2018-11-13 Apple Inc. Key and switch housing for keyboard assembly
US10083805B2 (en) 2015-05-13 2018-09-25 Apple Inc. Keyboard for electronic device
US9997308B2 (en) 2015-05-13 2018-06-12 Apple Inc. Low-travel key mechanism for an input device
US10128064B2 (en) 2015-05-13 2018-11-13 Apple Inc. Keyboard assemblies having reduced thicknesses and method of forming keyboard assemblies
US10424446B2 (en) 2015-05-13 2019-09-24 Apple Inc. Keyboard assemblies having reduced thickness and method of forming keyboard assemblies
US10468211B2 (en) 2015-05-13 2019-11-05 Apple Inc. Illuminated low-travel key mechanism for a keyboard
US10083806B2 (en) 2015-05-13 2018-09-25 Apple Inc. Keyboard for electronic device
US9997304B2 (en) 2015-05-13 2018-06-12 Apple Inc. Uniform illumination of keys
US9934915B2 (en) 2015-06-10 2018-04-03 Apple Inc. Reduced layer keyboard stack-up
US10310167B2 (en) 2015-09-28 2019-06-04 Apple Inc. Illumination structure for uniform illumination of keys
US9971084B2 (en) 2015-09-28 2018-05-15 Apple Inc. Illumination structure for uniform illumination of keys
US10353485B1 (en) 2016-07-27 2019-07-16 Apple Inc. Multifunction input device with an embedded capacitive sensing layer
US10115544B2 (en) 2016-08-08 2018-10-30 Apple Inc. Singulated keyboard assemblies and methods for assembling a keyboard
US11282659B2 (en) 2016-08-08 2022-03-22 Apple Inc. Singulated keyboard assemblies and methods for assembling a keyboard
US10755877B1 (en) 2016-08-29 2020-08-25 Apple Inc. Keyboard for an electronic device
US11500538B2 (en) 2016-09-13 2022-11-15 Apple Inc. Keyless keyboard with force sensing and haptic feedback
US10775850B2 (en) 2017-07-26 2020-09-15 Apple Inc. Computer with keyboard

Also Published As

Publication number Publication date
DD98389A5 (fr) 1973-06-12
DE2235860B2 (de) 1974-08-29
JPS5223695B1 (fr) 1977-06-25
US3818153A (en) 1974-06-18
GB1384616A (en) 1975-02-19
DE2235860C3 (de) 1975-04-17
DE2235860A1 (de) 1973-02-08

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Legal Events

Date Code Title Description
ST Notification of lapse