EP0124862A3 - Clavier - Google Patents
Clavier Download PDFInfo
- Publication number
- EP0124862A3 EP0124862A3 EP84104903A EP84104903A EP0124862A3 EP 0124862 A3 EP0124862 A3 EP 0124862A3 EP 84104903 A EP84104903 A EP 84104903A EP 84104903 A EP84104903 A EP 84104903A EP 0124862 A3 EP0124862 A3 EP 0124862A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- switching
- contacts
- switch contacts
- base plate
- contact surface
- 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.)
- Withdrawn
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3316616 | 1983-05-06 | ||
DE19833316616 DE3316616A1 (de) | 1983-05-06 | 1983-05-06 | Tastenfeld |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0124862A2 EP0124862A2 (fr) | 1984-11-14 |
EP0124862A3 true EP0124862A3 (fr) | 1986-02-05 |
Family
ID=6198349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP84104903A Withdrawn EP0124862A3 (fr) | 1983-05-06 | 1984-05-02 | Clavier |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0124862A3 (fr) |
JP (1) | JPS603816A (fr) |
DE (2) | DE3316616A1 (fr) |
Families Citing this family (4)
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 |
DE58908605D1 (de) * | 1989-09-29 | 1994-12-08 | Scheidt & Bachmann Gmbh | Folientastatur. |
EP2006869A1 (fr) * | 2007-06-22 | 2008-12-24 | IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A. | Elément de commutation sous forme de feuille |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2324108A1 (fr) * | 1975-09-15 | 1977-04-08 | Globe Union Inc | Appareil de commutation a membrane, commande au toucher |
FR2360979A1 (fr) * | 1976-07-31 | 1978-03-03 | Ruf Kg Wilhelm | Clavier |
GB2072950A (en) * | 1980-04-01 | 1981-10-07 | Ruf Kg Wilhelm | A keyboard |
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 |
Family Cites Families (1)
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. |
-
1983
- 1983-05-06 DE DE19833316616 patent/DE3316616A1/de not_active Withdrawn
- 1983-05-06 DE DE19838313473 patent/DE8313473U1/de not_active Expired
-
1984
- 1984-05-02 EP EP84104903A patent/EP0124862A3/fr not_active Withdrawn
- 1984-05-04 JP JP59088519A patent/JPS603816A/ja active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2324108A1 (fr) * | 1975-09-15 | 1977-04-08 | Globe Union Inc | Appareil de commutation a membrane, commande au toucher |
FR2360979A1 (fr) * | 1976-07-31 | 1978-03-03 | Ruf Kg Wilhelm | Clavier |
GB2072950A (en) * | 1980-04-01 | 1981-10-07 | Ruf Kg Wilhelm | A keyboard |
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 |
---|---|
DE8313473U1 (de) | 1986-10-02 |
JPS603816A (ja) | 1985-01-10 |
DE3316616A1 (de) | 1984-11-08 |
EP0124862A2 (fr) | 1984-11-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): DE FR GB IT |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Designated state(s): DE FR GB IT |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19861006 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: HOFFMANN, HORST |