FR2562319A1 - Commutateur a membrane - Google Patents

Commutateur a membrane Download PDF

Info

Publication number
FR2562319A1
FR2562319A1 FR8404844A FR8404844A FR2562319A1 FR 2562319 A1 FR2562319 A1 FR 2562319A1 FR 8404844 A FR8404844 A FR 8404844A FR 8404844 A FR8404844 A FR 8404844A FR 2562319 A1 FR2562319 A1 FR 2562319A1
Authority
FR
France
Prior art keywords
sheet
membrane switch
layer
switch according
conductive contact
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.)
Pending
Application number
FR8404844A
Other languages
English (en)
French (fr)
Inventor
Roger Meleard
Jean-Jacques Prioux
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.)
MEKTRON FRANCE SA
Original Assignee
MEKTRON FRANCE 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
Application filed by MEKTRON FRANCE SA filed Critical MEKTRON FRANCE SA
Priority to FR8404844A priority Critical patent/FR2562319A1/fr
Priority to GB08506950A priority patent/GB2156588A/en
Priority to IT20091/85A priority patent/IT1184217B/it
Priority to SE8501516A priority patent/SE8501516L/sv
Priority to ES1985295663U priority patent/ES295663Y/es
Priority to DE19853511342 priority patent/DE3511342A1/de
Publication of FR2562319A1 publication Critical patent/FR2562319A1/fr
Pending 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
    • 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
    • H01H2203/00—Form of contacts
    • H01H2203/036—Form of contacts to solve particular problems
    • H01H2203/046—Form of contacts to solve particular problems to save ink
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2203/00—Form of contacts
    • H01H2203/036—Form of contacts to solve particular problems
    • H01H2203/05—Form of contacts to solve particular problems to avoid damage by deformation of layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2203/00—Form of contacts
    • H01H2203/036—Form of contacts to solve particular problems
    • H01H2203/054—Form of contacts to solve particular problems for redundancy, e.g. several contact pairs in parallel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2209/00—Layers
    • H01H2209/068—Properties of the membrane
    • H01H2209/082—Properties of the membrane transparent
    • 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
    • H01H2215/022—Asymmetric; Elliptic; Square
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2227/00—Dimensions; Characteristics
    • H01H2227/002—Layer thickness
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2227/00—Dimensions; Characteristics
    • H01H2227/018—Printed contacts; Metal foil

Landscapes

  • Push-Button Switches (AREA)
FR8404844A 1984-03-28 1984-03-28 Commutateur a membrane Pending FR2562319A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8404844A FR2562319A1 (fr) 1984-03-28 1984-03-28 Commutateur a membrane
GB08506950A GB2156588A (en) 1984-03-28 1985-03-18 Membrane switch
IT20091/85A IT1184217B (it) 1984-03-28 1985-03-27 Gruppo commutatore a membrana particolarmente per tastiere a reazione tattile
SE8501516A SE8501516L (sv) 1984-03-28 1985-03-27 Membranomkopplare
ES1985295663U ES295663Y (es) 1984-03-28 1985-03-27 Interruptor de membrana.
DE19853511342 DE3511342A1 (de) 1984-03-28 1985-03-28 Membranschalter fuer tasten und tastaturen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8404844A FR2562319A1 (fr) 1984-03-28 1984-03-28 Commutateur a membrane

Publications (1)

Publication Number Publication Date
FR2562319A1 true FR2562319A1 (fr) 1985-10-04

Family

ID=9302563

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8404844A Pending FR2562319A1 (fr) 1984-03-28 1984-03-28 Commutateur a membrane

Country Status (6)

Country Link
DE (1) DE3511342A1 (sv)
ES (1) ES295663Y (sv)
FR (1) FR2562319A1 (sv)
GB (1) GB2156588A (sv)
IT (1) IT1184217B (sv)
SE (1) SE8501516L (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3734021C2 (de) * 1987-10-08 1996-11-14 Telefunken Microelectron Verfahren zur Herstellung von Tastschaltern
GB2250380B (en) * 1990-11-27 1995-01-04 Ist Lab Ltd Switch apparatus
US5138119A (en) * 1991-03-15 1992-08-11 Lucas Duralith Corporation Backlit tactile keyboard with improved tactile and electrical characteristics
US5149923A (en) * 1991-03-15 1992-09-22 Lucas Duralith Corporation Backlit tactile keyboard with improved tactile and electrical characteristics
US6222525B1 (en) 1992-03-05 2001-04-24 Brad A. Armstrong Image controllers with sheet connected sensors
US8674932B2 (en) 1996-07-05 2014-03-18 Anascape, Ltd. Image controller

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4197439A (en) * 1979-02-12 1980-04-08 Parker Brothers Touch-responsive indicator switch
FR2442502A1 (fr) * 1978-11-24 1980-06-20 Orega Cifte Clavier a touches a effet tactile de declenchement brusque
GB2071420A (en) * 1980-03-12 1981-09-16 Int Computers Ltd Retractive Mechanical Switches
GB2107523A (en) * 1981-10-14 1983-04-27 Itt Multiple membrane switch
GB2107933A (en) * 1981-10-16 1983-05-05 Shinetsu Polymer Co Key board unit

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2442502A1 (fr) * 1978-11-24 1980-06-20 Orega Cifte Clavier a touches a effet tactile de declenchement brusque
US4197439A (en) * 1979-02-12 1980-04-08 Parker Brothers Touch-responsive indicator switch
GB2071420A (en) * 1980-03-12 1981-09-16 Int Computers Ltd Retractive Mechanical Switches
GB2107523A (en) * 1981-10-14 1983-04-27 Itt Multiple membrane switch
GB2107933A (en) * 1981-10-16 1983-05-05 Shinetsu Polymer Co Key board unit

Also Published As

Publication number Publication date
DE3511342A1 (de) 1985-10-24
IT8520091A0 (it) 1985-03-27
IT1184217B (it) 1987-10-22
SE8501516D0 (sv) 1985-03-27
GB2156588A (en) 1985-10-09
GB8506950D0 (en) 1985-04-24
ES295663U (es) 1987-03-16
ES295663Y (es) 1987-11-01
SE8501516L (sv) 1985-09-29

Similar Documents

Publication Publication Date Title
US4463234A (en) Tactile feel membrane switch assembly
KR100469037B1 (ko) Ｅｌ 시트 및 이를 사용한 스위치
FR2471035A1 (fr) Contacteurs electriques et clavier a touches equipe de tels contacteurs
CN100424798C (zh) 可动接点体及使用该可动接点体的面板开关
FR2475287A1 (fr) Element tactile et clavier a touches comportant cet element tactile
JP2007523456A (ja) スイッチ
FR2523365A1 (fr) Clavier tactile monolithique et plat
JPH05128939A (ja) バツクライト付きタクタイルキーボード
FR2488726A1 (fr) Clavier a touches membranes et son procede de fabrication
JP2008270023A (ja) タッチセンサを備えたスイッチ
US10354815B2 (en) Push switch
CA1238100A (fr) Clavier pour boitier de commande d'un appareil electrique
FR2490900A1 (fr) Clavier a touches a membranes et son procede de fabrication
JP3931570B2 (ja) 可動接点体の製造方法
FR2562319A1 (fr) Commutateur a membrane
KR100937124B1 (ko) 푸시 버튼 스위치 및 이 푸시 버튼 스위치의 제작에 사용되는 접점 스프링 부착 시트
US7705256B2 (en) Thin key sheet
FR2514551A1 (fr) Commutateur plat a points multiples
JP2010135151A (ja) 押釦スイッチ
US20160284488A1 (en) Luminous press key module
US10153106B1 (en) Keyboard structure
EP1271276A1 (fr) Dispositif de commande d'un appareil électronique
JP2006216329A (ja) 可動接点及びこれを用いた可動接点付シート及びスイッチ装置
TW201939548A (zh) 按鈕開關用部件
JP3197626U (ja) バックライト付きキーモジュール