ES2048595T3 - Teclado para escribir, sobre todo para aparatos electronicos elaboradores de datos. - Google Patents
Teclado para escribir, sobre todo para aparatos electronicos elaboradores de datos.Info
- Publication number
- ES2048595T3 ES2048595T3 ES91907744T ES91907744T ES2048595T3 ES 2048595 T3 ES2048595 T3 ES 2048595T3 ES 91907744 T ES91907744 T ES 91907744T ES 91907744 T ES91907744 T ES 91907744T ES 2048595 T3 ES2048595 T3 ES 2048595T3
- Authority
- ES
- Spain
- Prior art keywords
- keyboard
- electronic devices
- writing
- data processing
- outside
- 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 - Lifetime
Links
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2239/00—Miscellaneous
- H01H2239/004—High frequency adaptation or shielding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2239/00—Miscellaneous
- H01H2239/032—Anti-tamper
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Push-Button Switches (AREA)
- Input From Keyboards Or The Like (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
SE PROPONE UN TECLADO PARA APARATOS ELECTRONICOS DESTINADO A APANTALLAR SEÑALES HF PREFERENTEMENTE DEL INTERIOR AL EXTERIOR. PARA CONSEGUIR ESTE OBJETIVO SE PREVE UNA CAJA METALICA, PREFERENTEMENTE DE PERFIL DE ALUMINIO EXTRUIDO (2), CERRADA MEDIANTE PIEZAS TERMINALES POR AMBOS LADOS FRONTALES Y MEDIANTE UNA PLACA METALICA (30) POR EL LADO INFERIOR. LA UNION DESDE EL INTERIOR AL EXTERIOR SE REALIZA DE MODO QUE SE PREVE SIEMPRE UN CAMBIO DE DIRECCION O DEPLECION QUE AMORTIGUA CON SUFICIENTE INTENSIDAD LA RADIACION HF QUE PUDIESE ATRAVESAR LA RENDIJA MAS INSIGNIFICANTE.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4013819 | 1990-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2048595T3 true ES2048595T3 (es) | 1994-03-16 |
Family
ID=6405414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES91907744T Expired - Lifetime ES2048595T3 (es) | 1990-04-30 | 1991-04-17 | Teclado para escribir, sobre todo para aparatos electronicos elaboradores de datos. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5359166A (es) |
| EP (1) | EP0527147B1 (es) |
| JP (1) | JPH05507381A (es) |
| DE (1) | DE59100742D1 (es) |
| ES (1) | ES2048595T3 (es) |
| WO (1) | WO1991017557A1 (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5578802A (en) * | 1995-01-09 | 1996-11-26 | Palmowski; David | Keypad structure including switches with external metal dome like spring operating members |
| US6903662B2 (en) * | 2002-09-19 | 2005-06-07 | Ergodex | Computer input device with individually positionable and programmable input members |
| TWI515957B (zh) * | 2013-03-21 | 2016-01-01 | 宏達國際電子股份有限公司 | 電子裝置 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3657492A (en) * | 1970-09-25 | 1972-04-18 | Sperry Rand Corp | Keyboard apparatus with moisture proof membrane |
| US4056699A (en) * | 1975-11-13 | 1977-11-01 | Essex International, Inc. | Touch plate assembly |
| US4303960A (en) * | 1979-12-31 | 1981-12-01 | Gte Products Corporation | Electrostatic discharge-protected switch |
| US4336529A (en) * | 1980-02-19 | 1982-06-22 | Pitney Bowes Inc. | Postage meter having shielded keyboard to protect against electromagnetic radiation |
| DE3228398C2 (de) * | 1982-07-29 | 1986-06-05 | Siemens AG, 1000 Berlin und 8000 München | HF-dichte Steckbaugruppe |
| DE3319334C1 (de) * | 1983-05-27 | 1984-09-13 | Siemens Ag | Verriegelvorrichtung fuer ein zweiteiliges Tastaturgehaeuse |
| DE3340749A1 (de) * | 1983-11-10 | 1985-05-23 | Udo Eckhardt | Tragbares datenerfassungs- und datenuebertragungssteuergeraet |
| FR2571889B1 (fr) * | 1984-10-12 | 1988-04-29 | Thomson Csf | Clavier de commande avec protection electromagnetique et armoire electronique comportant un tel clavier |
| US4689608A (en) * | 1985-01-22 | 1987-08-25 | International Business Machines Corporation | Magnetically snap actuated contact keyboard apparatus |
| JPS6257834U (es) * | 1985-09-28 | 1987-04-10 | ||
| US4671688A (en) * | 1985-10-02 | 1987-06-09 | Honeywell Inc. | Shielded keyboard |
| JPS63164198A (ja) * | 1986-12-25 | 1988-07-07 | 三菱電機株式会社 | パ−ソナルコンピユ−タの電源スイツチ |
| US4814566A (en) * | 1987-10-20 | 1989-03-21 | Sigl Edward D | Push-button keyboard assembly with EMI and RFI-shielded multiple individually-replaceable switch modules |
| DE8801425U1 (de) * | 1988-02-05 | 1988-03-31 | Hartmann & Braun Ag, 6000 Frankfurt | Pult zur Aufnahme von Bedien- und/oder Informationsgeräten |
| US4864077A (en) * | 1988-06-10 | 1989-09-05 | Teradyne, Inc. | Shielded enclosure |
| DE8809392U1 (de) * | 1988-07-22 | 1988-09-22 | Siemens AG, 1000 Berlin und 8000 München | Tastatur für Kommunikationsendgeräte |
| GB8825534D0 (en) * | 1988-11-01 | 1988-12-07 | Alcatel Business Systems | Protection of electronic circuits |
-
1991
- 1991-04-17 ES ES91907744T patent/ES2048595T3/es not_active Expired - Lifetime
- 1991-04-17 JP JP91506752A patent/JPH05507381A/ja active Pending
- 1991-04-17 EP EP91907744A patent/EP0527147B1/de not_active Expired - Lifetime
- 1991-04-17 WO PCT/DE1991/000322 patent/WO1991017557A1/de not_active Ceased
- 1991-04-17 DE DE91907744T patent/DE59100742D1/de not_active Expired - Fee Related
- 1991-04-17 US US07/968,407 patent/US5359166A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0527147A1 (de) | 1993-02-17 |
| JPH05507381A (ja) | 1993-10-21 |
| WO1991017557A1 (de) | 1991-11-14 |
| US5359166A (en) | 1994-10-25 |
| EP0527147B1 (de) | 1993-12-15 |
| DE59100742D1 (de) | 1994-01-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| PA8488901A1 (es) | Tanatorio movil | |
| ES2149616T3 (es) | Pieza de revestimiento interior para automoviles con equipamiento de bolsa de aire. | |
| ES2176563T3 (es) | Destructor de documentos o aparatos desmenuzadores semejantes. | |
| ES8401313A1 (es) | Dispositivo de llavero, particularmente destinado a usarse en un dispositivo de mando del desbloqueo de puertas de un vehiculo automovil. | |
| ES2114075T3 (es) | Recipiente de materia plastica. | |
| ES2176550T3 (es) | Un umbral para una puerta de entrada para un ascensor. | |
| ES2117917A1 (es) | Herraje de union de esquinas para cajones. | |
| ES2097593T3 (es) | Caja con un elemento de retencion y de proteccion para un recipiente de cristal. | |
| MX174588B (es) | Caja con charnela de abatimiento, especialmente para cigarrillos | |
| ES2055273T3 (es) | Puerta de vehiculo. | |
| ES2050981T3 (es) | Cajas principalmente para productos de maquillaje, que comprenden un dispositivo de cierre maniobrable desde el exterior con la ayuda de un pulsador. | |
| ES2041607T3 (es) | Armario para sistema de gestion de espacio de trabajo. | |
| ES2167354T3 (es) | Puerta con jambas y los correspondientes revestimientos de las jambas. | |
| ES2048595T3 (es) | Teclado para escribir, sobre todo para aparatos electronicos elaboradores de datos. | |
| ES2091573T3 (es) | Soporte para caja de equipo electrico para aeronave. | |
| ES2125293T3 (es) | Tope terminal inferior separable para cierres de cremallera del tipo oculto. | |
| ES291575U (es) | Dispositivo deslizante y basculante para un chasis contenido en una caja. | |
| ES2137492T3 (es) | Dispositivo de fijacion del fondo de un contenedor de transporte y/o de almacenamiento de materias radioactivas. | |
| ES2132559T3 (es) | Cristal lateral para vehiculos, de posicion ajustable en cuanto a la altura. | |
| ES2088805T3 (es) | Bandeja para la subdivision del espacio interior de un mueble. | |
| ES2117885T3 (es) | Dispositivo para el posicionamiento de un componente electrico o electronico en una caja. | |
| ES2057842T3 (es) | Una charnela para bastidores de ventanas basculantes y giratorias. | |
| ES2076679T3 (es) | Recintos de confinamientos tales como cajas de manipulacion con guantes. | |
| ES2039070T3 (es) | Bastidor elevador para un contenedor. | |
| ES2036918B1 (es) | Dispositivo de iluminacion para espejos de cortesia de viseras parasol. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
Ref document number: 527147 Country of ref document: ES |