DE8711015U1 - - Google Patents
Info
- Publication number
- DE8711015U1 DE8711015U1 DE8711015U DE8711015U DE8711015U1 DE 8711015 U1 DE8711015 U1 DE 8711015U1 DE 8711015 U DE8711015 U DE 8711015U DE 8711015 U DE8711015 U DE 8711015U DE 8711015 U1 DE8711015 U1 DE 8711015U1
- 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
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0067—Devices for protecting against damage from electrostatic discharge
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/0202—Constructional details or processes of manufacture of the input device
-
- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2239/00—Miscellaneous
- H01H2239/008—Static electricity considerations
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2239/00—Miscellaneous
- H01H2239/018—Ground conductor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8711015U DE8711015U1 (de) | 1987-08-12 | 1987-08-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8711015U DE8711015U1 (de) | 1987-08-12 | 1987-08-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE8711015U1 true DE8711015U1 (de) | 1987-10-08 |
Family
ID=6811035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8711015U Expired DE8711015U1 (de) | 1987-08-12 | 1987-08-12 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE8711015U1 (de) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0822734A1 (de) * | 1996-07-29 | 1998-02-04 | Samsung Electronics Co., Ltd. | Erdung einer Leiterplatte |
DE202012009062U1 (de) | 2012-09-13 | 2013-02-07 | Alexander Degtjarew | Tastatur |
DE202012009063U1 (de) | 2012-09-13 | 2013-02-20 | Alexander Degtjarew | Die Tastatur mit den Optronen |
DE102011015848A1 (de) | 2011-03-28 | 2013-03-21 | Alexander Degtjarew | Verfahren des Umwandelns der eingeführten Daten auf der Tastatur in die elektrischen Signale |
DE102011016312A1 (de) | 2011-04-01 | 2013-05-23 | Alexander Degtjarew | Tastatur |
-
1987
- 1987-08-12 DE DE8711015U patent/DE8711015U1/de not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0822734A1 (de) * | 1996-07-29 | 1998-02-04 | Samsung Electronics Co., Ltd. | Erdung einer Leiterplatte |
DE102011015848A1 (de) | 2011-03-28 | 2013-03-21 | Alexander Degtjarew | Verfahren des Umwandelns der eingeführten Daten auf der Tastatur in die elektrischen Signale |
DE102011016312A1 (de) | 2011-04-01 | 2013-05-23 | Alexander Degtjarew | Tastatur |
DE202012009062U1 (de) | 2012-09-13 | 2013-02-07 | Alexander Degtjarew | Tastatur |
DE202012009063U1 (de) | 2012-09-13 | 2013-02-20 | Alexander Degtjarew | Die Tastatur mit den Optronen |