DE8313473U1 - Tastenfeld - Google Patents

Tastenfeld

Info

Publication number
DE8313473U1
DE8313473U1 DE19838313473 DE8313473U DE8313473U1 DE 8313473 U1 DE8313473 U1 DE 8313473U1 DE 19838313473 DE19838313473 DE 19838313473 DE 8313473 U DE8313473 U DE 8313473U DE 8313473 U1 DE8313473 U1 DE 8313473U1
Authority
DE
Germany
Prior art keywords
insulation layer
switching
intermediate insulation
keypad
layer
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.)
Expired
Application number
DE19838313473
Other languages
German (de)
English (en)
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.)
WILHELM RUF KG 8000 MUENCHEN DE
Original Assignee
WILHELM RUF KG 8000 MUENCHEN DE
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 WILHELM RUF KG 8000 MUENCHEN DE filed Critical WILHELM RUF KG 8000 MUENCHEN DE
Publication of DE8313473U1 publication Critical patent/DE8313473U1/de
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
    • 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
    • H01H2207/00—Connections
    • H01H2207/016—Jumpers; Cross-overs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2211/00—Spacers
    • H01H2211/006—Individual areas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2227/00—Dimensions; Characteristics
    • H01H2227/002—Layer thickness
    • H01H2227/006—Spacer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2229/00—Manufacturing
    • H01H2229/002—Screen printing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2229/00—Manufacturing
    • H01H2229/016—Selective etching
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2229/00—Manufacturing
    • H01H2229/022—Modular assembly
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2229/00—Manufacturing
    • H01H2229/034—Positioning of layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2229/00—Manufacturing
    • H01H2229/04—Solder problems

Landscapes

  • Push-Button Switches (AREA)
  • Manufacture Of Switches (AREA)
DE19838313473 1983-05-06 1983-05-06 Tastenfeld Expired DE8313473U1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833316616 DE3316616A1 (de) 1983-05-06 1983-05-06 Tastenfeld

Publications (1)

Publication Number Publication Date
DE8313473U1 true DE8313473U1 (de) 1986-10-02

Family

ID=6198349

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19838313473 Expired DE8313473U1 (de) 1983-05-06 1983-05-06 Tastenfeld
DE19833316616 Withdrawn DE3316616A1 (de) 1983-05-06 1983-05-06 Tastenfeld

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19833316616 Withdrawn DE3316616A1 (de) 1983-05-06 1983-05-06 Tastenfeld

Country Status (3)

Country Link
EP (1) EP0124862A3 (fr)
JP (1) JPS603816A (fr)
DE (2) DE8313473U1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3524138A1 (de) * 1985-07-05 1987-01-08 Siemens Ag Vorrichtung zum kontaktieren von optoelektronischen bauelementen auf leiterplatten
DE3527561A1 (de) * 1985-08-01 1987-02-05 Schoeller & Co Elektrotech Herstellungsverfahren fuer einen folientastschalter und folientastschalter
ES2065360T3 (es) * 1989-09-29 1995-02-16 Scheidt & Bachmann Gmbh Teclado de laminas.
EP2006869A1 (fr) * 2007-06-22 2008-12-24 IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A. Elément de commutation sous forme de feuille

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI51715C (fi) * 1975-07-03 1977-03-10 Raimo Talikka Menetelmä ja laitteisto rauta- ja teräsvalmisteiden karkaisemisksi ja kuumasinkitsemiseksi samanaikaisesti.
US4017697A (en) * 1975-09-15 1977-04-12 Globe-Union Inc. Keyboard membrane switch having threshold force structure
DE7624175U1 (de) * 1976-07-31 1976-11-25 Wilhelm Ruf Kg, 8000 Muenchen Tastatur
DE3012717A1 (de) * 1980-04-01 1981-10-08 Wilhelm Ruf KG, 8000 München Tastenfeld
US4317013A (en) * 1980-04-09 1982-02-23 Oak Industries, Inc. Membrane switch with universal spacer means
US4367385A (en) * 1981-01-26 1983-01-04 W. H. Brady Co. Capacitance switch

Also Published As

Publication number Publication date
EP0124862A2 (fr) 1984-11-14
EP0124862A3 (fr) 1986-02-05
DE3316616A1 (de) 1984-11-08
JPS603816A (ja) 1985-01-10

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