BE1006720A6 - Membraantoetsenbord - Google Patents

Membraantoetsenbord Download PDF

Info

Publication number
BE1006720A6
BE1006720A6 BE9400679A BE9400679A BE1006720A6 BE 1006720 A6 BE1006720 A6 BE 1006720A6 BE 9400679 A BE9400679 A BE 9400679A BE 9400679 A BE9400679 A BE 9400679A BE 1006720 A6 BE1006720 A6 BE 1006720A6
Authority
BE
Belgium
Prior art keywords
membrane
keyboard according
membrane keyboard
contact
cover plate
Prior art date
Application number
BE9400679A
Other languages
English (en)
Dutch (nl)
Original Assignee
Velleman Nv
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 Velleman Nv filed Critical Velleman Nv
Priority to BE9400679A priority Critical patent/BE1006720A6/nl
Application granted granted Critical
Publication of BE1006720A6 publication Critical patent/BE1006720A6/nl
Priority to EP19950201896 priority patent/EP0693762B1/de
Priority to DE1995612478 priority patent/DE69512478T2/de

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
    • H01H13/80—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 manner of cooperation of the contacts, e.g. with both contacts movable or with bounceless contacts
    • 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
    • H01H2201/00—Contacts
    • H01H2201/008—Both contacts movable
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2209/00—Layers
    • H01H2209/068—Properties of the membrane
    • H01H2209/07—Properties of the membrane metallic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2215/00—Tactile feedback
    • H01H2215/004—Collapsible dome or bubble
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/05—Force concentrator; Actuating dimple
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/064—Limitation of actuating pressure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2229/00—Manufacturing
    • H01H2229/024—Packing between substrate and membrane
    • H01H2229/028—Adhesive
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2239/00—Miscellaneous
    • H01H2239/038—Anti-vandalism

Landscapes

  • Push-Button Switches (AREA)
BE9400679A 1994-07-18 1994-07-18 Membraantoetsenbord BE1006720A6 (nl)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE9400679A BE1006720A6 (nl) 1994-07-18 1994-07-18 Membraantoetsenbord
EP19950201896 EP0693762B1 (de) 1994-07-18 1995-07-11 Membrantastatur
DE1995612478 DE69512478T2 (de) 1994-07-18 1995-07-11 Membrantastatur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9400679A BE1006720A6 (nl) 1994-07-18 1994-07-18 Membraantoetsenbord

Publications (1)

Publication Number Publication Date
BE1006720A6 true BE1006720A6 (nl) 1994-11-22

Family

ID=3888265

Family Applications (1)

Application Number Title Priority Date Filing Date
BE9400679A BE1006720A6 (nl) 1994-07-18 1994-07-18 Membraantoetsenbord

Country Status (3)

Country Link
EP (1) EP0693762B1 (de)
BE (1) BE1006720A6 (de)
DE (1) DE69512478T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108263662A (zh) * 2017-12-29 2018-07-10 深圳市康成泰实业有限公司 贴膜设备

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2301482B (en) * 1995-05-27 1999-09-22 Nokia Mobile Phones Ltd A key assembly
FR2787568B1 (fr) * 1998-12-16 2001-02-02 France Etat Dispositif de mise a feu d'une amorce
FI105956B (fi) * 1999-05-31 2000-10-31 Kone Corp Hissin näppäimistö

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1399252A (en) * 1971-05-19 1975-07-02 Post Office Electrical signal initiating keyboards
US4194105A (en) * 1977-01-13 1980-03-18 Itt Industries, Inc. Switches
DE3006592A1 (de) * 1980-02-22 1981-08-27 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Tastschalter
DE8113363U1 (de) * 1981-05-07 1981-09-17 Standard Elektrik Lorenz Ag, 7000 Stuttgart Fernsprechgerät mit Wähltastensatz
DE3229348A1 (de) * 1982-08-06 1984-02-09 Preh, Elektrofeinmechanische Werke, Jakob Preh, Nachf. Gmbh & Co, 8740 Bad Neustadt Kontaktanordnung
DE9205228U1 (de) * 1992-04-15 1992-09-03 Buch Elektronik Gmbh, 3257 Springe Folientastatur

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108263662A (zh) * 2017-12-29 2018-07-10 深圳市康成泰实业有限公司 贴膜设备
CN108263662B (zh) * 2017-12-29 2023-09-01 深圳市康成泰实业有限公司 贴膜设备

Also Published As

Publication number Publication date
DE69512478T2 (de) 2000-05-04
EP0693762A1 (de) 1996-01-24
DE69512478D1 (de) 1999-11-04
EP0693762B1 (de) 1999-09-29

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: VELLEMAN-SWITCH N.V.

Effective date: 20000718