DE8811954U1 - - Google Patents
Info
- Publication number
- DE8811954U1 DE8811954U1 DE8811954U DE8811954U DE8811954U1 DE 8811954 U1 DE8811954 U1 DE 8811954U1 DE 8811954 U DE8811954 U DE 8811954U DE 8811954 U DE8811954 U DE 8811954U DE 8811954 U1 DE8811954 U1 DE 8811954U1
- 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
Links
Classifications
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- 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
- H01H13/84—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 ergonomic functions, e.g. for miniature keyboards; characterised by operational sensory functions, e.g. sound feedback
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2217/00—Facilitation of operation; Human engineering
- H01H2217/018—Indication of switch sites
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2217/00—Facilitation of operation; Human engineering
- H01H2217/036—Plural multifunctional miniature keys for one symbol
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2229/00—Manufacturing
- H01H2229/062—Maintenance or repair facilities
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
- H01H9/0214—Hand-held casings
- H01H9/0235—Hand-held casings specially adapted for remote control, e.g. of audio or video apparatus
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8811954U DE8811954U1 (en) | 1988-09-21 | 1988-09-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8811954U DE8811954U1 (en) | 1988-09-21 | 1988-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE8811954U1 true DE8811954U1 (en) | 1988-11-03 |
Family
ID=6828163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8811954U Expired DE8811954U1 (en) | 1988-09-21 | 1988-09-21 |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE8811954U1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3838362C1 (en) * | 1988-11-11 | 1990-01-11 | Nixdorf Computer Ag, 4790 Paderborn, De | |
| DE3838747A1 (en) * | 1988-11-15 | 1990-03-15 | Blanco Gmbh & Co Kg | Device for the switching of electrical functions |
| DE19627714A1 (en) * | 1995-07-12 | 1997-01-16 | Claus Schneider | Computer keyboard - releases unequivocal command when first key is pressed, releases second unequivocal command when second key is pressed, and releases third unequivocal command when both keys are pressed at same time |
| WO2004059456A1 (en) * | 2002-12-24 | 2004-07-15 | Rl Technologies B.V. | Compact data entry system |
| US7265745B1 (en) | 2000-04-27 | 2007-09-04 | Intel Corporation | Compact alphanumeric keyboard |
-
1988
- 1988-09-21 DE DE8811954U patent/DE8811954U1/de not_active Expired
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3838362C1 (en) * | 1988-11-11 | 1990-01-11 | Nixdorf Computer Ag, 4790 Paderborn, De | |
| DE3838747A1 (en) * | 1988-11-15 | 1990-03-15 | Blanco Gmbh & Co Kg | Device for the switching of electrical functions |
| DE19627714A1 (en) * | 1995-07-12 | 1997-01-16 | Claus Schneider | Computer keyboard - releases unequivocal command when first key is pressed, releases second unequivocal command when second key is pressed, and releases third unequivocal command when both keys are pressed at same time |
| US7265745B1 (en) | 2000-04-27 | 2007-09-04 | Intel Corporation | Compact alphanumeric keyboard |
| US7839390B2 (en) | 2000-04-27 | 2010-11-23 | Intel Corporation | Compact alphanumeric keyboard |
| US7956771B2 (en) | 2000-04-27 | 2011-06-07 | Intel Corporation | Compact alphanumeric keyboard |
| WO2004059456A1 (en) * | 2002-12-24 | 2004-07-15 | Rl Technologies B.V. | Compact data entry system |
| WO2004059457A1 (en) * | 2002-12-24 | 2004-07-15 | Rl Technologies B.V. | Compact data entry systems |