DE9013577U1 - - Google Patents
Info
- Publication number
- DE9013577U1 DE9013577U1 DE9013577U DE9013577U DE9013577U1 DE 9013577 U1 DE9013577 U1 DE 9013577U1 DE 9013577 U DE9013577 U DE 9013577U DE 9013577 U DE9013577 U DE 9013577U DE 9013577 U1 DE9013577 U1 DE 9013577U1
- Authority
- DE
- Germany
- 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 - Lifetime
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
- H01H13/705—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 construction, mounting or arrangement of operating parts, e.g. push-buttons or keys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
- H01H21/02—Details
- H01H21/18—Movable parts; Contacts mounted thereon
- H01H21/22—Operating parts, e.g. handle
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- 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
- H01H2221/008—Actuators other then push button
- H01H2221/016—Lever; Rocker
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2221/00—Actuators
- H01H2221/036—Return force
- H01H2221/044—Elastic part on actuator or casing
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9013577U DE9013577U1 (de) | 1990-09-27 | 1990-09-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9013577U DE9013577U1 (de) | 1990-09-27 | 1990-09-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9013577U1 true DE9013577U1 (de) | 1992-01-30 |
Family
ID=6857881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9013577U Expired - Lifetime DE9013577U1 (de) | 1990-09-27 | 1990-09-27 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE9013577U1 (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0869523A2 (de) * | 1997-03-31 | 1998-10-07 | Nec Corporation | Schalterstruktur für elektronische Vorrichtung |
WO2004088489A2 (en) * | 2003-04-01 | 2004-10-14 | Vertu Ltd | A mobile communication device and a cover for the same |
GB2400079B (en) * | 2003-04-02 | 2006-03-22 | Vertu Ltd | A mobile communication device and a cover for the same |
DE102005042462A1 (de) * | 2005-07-15 | 2007-01-25 | Preh Gmbh | Bedienelement mit zentralem Taster |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1927511A1 (de) * | 1968-06-10 | 1969-12-11 | Cherry Electrical Prod | Schalterbetaetigungsglied |
DE3142367A1 (de) * | 1981-10-26 | 1983-05-05 | Siemens AG, 1000 Berlin und 8000 München | Kontaktmatte fuer elektrische geraete |
DE8302813U1 (de) * | 1983-02-02 | 1983-07-07 | Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart | Schalt- und Anzeigevorrichtung für Haushaltsgeräte |
WO1984001051A1 (en) * | 1982-08-30 | 1984-03-15 | Ericsson Telefon Ab L M | Mechanism in keys for keyboards |
GB2175451A (en) * | 1985-05-17 | 1986-11-26 | Alps Electric Co Ltd | Pushbutton switch |
US4885435A (en) * | 1988-12-23 | 1989-12-05 | Telephone And Telegraph Company | Cantilever spring switch having multiple fulcrums |
-
1990
- 1990-09-27 DE DE9013577U patent/DE9013577U1/de not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1927511A1 (de) * | 1968-06-10 | 1969-12-11 | Cherry Electrical Prod | Schalterbetaetigungsglied |
DE3142367A1 (de) * | 1981-10-26 | 1983-05-05 | Siemens AG, 1000 Berlin und 8000 München | Kontaktmatte fuer elektrische geraete |
WO1984001051A1 (en) * | 1982-08-30 | 1984-03-15 | Ericsson Telefon Ab L M | Mechanism in keys for keyboards |
DE8302813U1 (de) * | 1983-02-02 | 1983-07-07 | Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart | Schalt- und Anzeigevorrichtung für Haushaltsgeräte |
GB2175451A (en) * | 1985-05-17 | 1986-11-26 | Alps Electric Co Ltd | Pushbutton switch |
US4885435A (en) * | 1988-12-23 | 1989-12-05 | Telephone And Telegraph Company | Cantilever spring switch having multiple fulcrums |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0869523A2 (de) * | 1997-03-31 | 1998-10-07 | Nec Corporation | Schalterstruktur für elektronische Vorrichtung |
EP0869523A3 (de) * | 1997-03-31 | 1999-08-04 | Nec Corporation | Schalterstruktur für elektronische Vorrichtung |
WO2004088489A2 (en) * | 2003-04-01 | 2004-10-14 | Vertu Ltd | A mobile communication device and a cover for the same |
WO2004088489A3 (en) * | 2003-04-01 | 2005-02-03 | Vertu Ltd | A mobile communication device and a cover for the same |
US7206617B2 (en) | 2003-04-01 | 2007-04-17 | Vertu Limited | Mobile communication device and a cover for the same |
GB2400079B (en) * | 2003-04-02 | 2006-03-22 | Vertu Ltd | A mobile communication device and a cover for the same |
DE102005042462A1 (de) * | 2005-07-15 | 2007-01-25 | Preh Gmbh | Bedienelement mit zentralem Taster |