ES2065366T3 - Conmutador de alimentacion para instalacion electrica e instalacion terminal de teleaccion dotada de tal conmutador. - Google Patents
Conmutador de alimentacion para instalacion electrica e instalacion terminal de teleaccion dotada de tal conmutador.Info
- Publication number
- ES2065366T3 ES2065366T3 ES89123760T ES89123760T ES2065366T3 ES 2065366 T3 ES2065366 T3 ES 2065366T3 ES 89123760 T ES89123760 T ES 89123760T ES 89123760 T ES89123760 T ES 89123760T ES 2065366 T3 ES2065366 T3 ES 2065366T3
- Authority
- ES
- Spain
- Prior art keywords
- switch
- power supply
- accumulator
- terminal
- teleaction
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M19/00—Current supply arrangements for telephone systems
- H04M19/08—Current supply arrangements for telephone systems with current supply sources at the substations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Power Engineering (AREA)
- Selective Calling Equipment (AREA)
- Stand-By Power Supply Arrangements (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Keying Circuit Devices (AREA)
- Telephonic Communication Services (AREA)
- Dc-Dc Converters (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Direct Current Feeding And Distribution (AREA)
- Surgical Instruments (AREA)
Abstract
CONMUTADOR DE ALIMENTACION (17) PARA APARATO ELECTRICO (1) QUE ASOCIA EN UNA ALIMENTACION UN ACUMULADOR (16) Y OTRA FUENTE DE ENERGIA ELECTRICA QUE ESTE ACUMULADOR ES APTO PARA REMPLAZAR O HACER DE INTERFAZ DE LA MISMA TEMPORALMENTE. UNOS ELEMENTOS DE CONMUTACION (25) CONECTAN Y DESCONECTAN EL ACUMULADOR, CONECTANDOLO A AL MENOS UNA BORNA (A) DE ALIMENTACION DEL APARATO AL QUE ESTA ENLAZADO IGUALMENTE LA OTRA FUENTE. UNOS ELEMENTOS DE CONTROL (27) CONECTAN EL ACUMULADOR MEDIANTE ELEMENTOS DE CONMUTACION CUANDO LA BORNA (A) ES LLEVADA POR LA ALIMENTACION A UN POTENCIAL PREDETERMINADO, Y UNOS ELEMENTOS DE BLOQUEO (29) ACTUAN SOBRE LOS ELEMENTOS DE CONTROL PARA ACTIVAR LA DESCONEXION DEL ACUMULADOR CUANDO DICHA BORNA (A) ESTE A UN POTENCIAL INFERIOR A UN VALOR DETERMINADO DE UMBRAL.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8817183A FR2641138B1 (es) | 1988-12-26 | 1988-12-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2065366T3 true ES2065366T3 (es) | 1995-02-16 |
Family
ID=9373420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES89123760T Expired - Lifetime ES2065366T3 (es) | 1988-12-26 | 1989-12-22 | Conmutador de alimentacion para instalacion electrica e instalacion terminal de teleaccion dotada de tal conmutador. |
Country Status (11)
Country | Link |
---|---|
US (1) | US5086235A (es) |
EP (1) | EP0376191B1 (es) |
JP (1) | JPH07110112B2 (es) |
AT (1) | ATE114889T1 (es) |
AU (1) | AU625685B2 (es) |
CA (1) | CA2006554C (es) |
DE (1) | DE68919664T2 (es) |
DK (1) | DK664489A (es) |
ES (1) | ES2065366T3 (es) |
FR (1) | FR2641138B1 (es) |
NZ (1) | NZ231994A (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5028806A (en) * | 1989-04-14 | 1991-07-02 | Dell Corporate Services Corporation | Battery replacement system for battery-powered digital data handling devices |
US5051730A (en) * | 1989-08-25 | 1991-09-24 | Siemens Aktiengesellschaft | Circuit arrangement for charging rectifiers for DC energy storage devices in telecommunications systems, particularly telephone switching systems |
FR2664776B1 (fr) * | 1990-07-10 | 1993-09-10 | Digitelec Inf Sarl | Modulateur - demodulateur alimente par la ligne telephonique. |
TW199948B (es) * | 1991-12-19 | 1993-02-11 | Dsc Comm Corp | |
DE4323940C2 (de) * | 1993-07-16 | 1996-07-11 | Siemens Nixdorf Inf Syst | Gleichspannungsversorgungssystem mit mindestens einem getakteten Gleichspannungs-Netzgerät |
GB9514514D0 (en) * | 1995-07-15 | 1996-04-24 | British Aerospace | Powerr switching circuits |
US7176656B2 (en) * | 2004-06-22 | 2007-02-13 | Campbell Hausfeld/Scott Fetzer Company | Tool with battery pack |
DE102009031295A1 (de) * | 2009-06-30 | 2011-01-05 | Fev Motorentechnik Gmbh | Energiespeichervorrichtung |
FR2996081B1 (fr) * | 2012-09-21 | 2015-08-21 | Continental Automotive France | Dispositif de maintien dans un mode de veille et de commutation dans un mode actif d'un calculateur de vehicule automobile comportant un microprocesseur |
US9472366B2 (en) | 2014-03-03 | 2016-10-18 | Divergent, Inc. | Generation and use of electric fields from capacitive effects of a solenoid |
WO2015134387A1 (en) * | 2014-03-03 | 2015-09-11 | Divergent, Inc. | Generation and use of magnetic vector potential |
AR099614A1 (es) | 2014-03-03 | 2016-08-03 | Divergent Inc | Generación y utilización de potencial vectorial magnético |
US9373966B2 (en) | 2014-03-03 | 2016-06-21 | Divergent, Inc. | Wireless power and communication systems using magnetic vector potential |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50131040A (es) * | 1974-04-05 | 1975-10-16 | ||
JPS5587144U (es) * | 1978-12-12 | 1980-06-16 | ||
US4354118A (en) * | 1981-01-30 | 1982-10-12 | Bell & Howell Company | Battery backup supply control means and method |
DE3333791A1 (de) * | 1983-09-19 | 1985-04-11 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung fuer eine bedarfsweise netz- oder ferngespeiste fernsprechstation |
JPS61160124A (ja) * | 1984-12-29 | 1986-07-19 | Hitachi Ltd | メモリ給電方式 |
US4647787A (en) * | 1985-02-04 | 1987-03-03 | Gte Communication Systems Corp. | Backup battery power supply for microprocessor based telephones |
FR2589299A1 (fr) * | 1985-10-28 | 1987-04-30 | Electronique Ste Moderne | Dispositif de connexion et d'alimentation pour transmetteur telephonique |
FR2597277B2 (fr) * | 1986-02-06 | 1994-10-28 | Serras Paulet Edouard | Appareil d'alimentation electrique a sortie de tension alternative |
US4851756A (en) * | 1987-01-08 | 1989-07-25 | Rayovac Corporation | Primary-secondary hybrid battery |
US4779007A (en) * | 1987-02-13 | 1988-10-18 | Unison Technologies, Inc. | Uninterrupted power supply system |
JPH065968B2 (ja) * | 1987-06-10 | 1994-01-19 | 松下電器産業株式会社 | ホ−ムバスシステム |
-
1988
- 1988-12-26 FR FR8817183A patent/FR2641138B1/fr not_active Expired - Fee Related
-
1989
- 1989-12-22 CA CA002006554A patent/CA2006554C/fr not_active Expired - Fee Related
- 1989-12-22 ES ES89123760T patent/ES2065366T3/es not_active Expired - Lifetime
- 1989-12-22 DE DE68919664T patent/DE68919664T2/de not_active Expired - Lifetime
- 1989-12-22 EP EP89123760A patent/EP0376191B1/fr not_active Expired - Lifetime
- 1989-12-22 DK DK664489A patent/DK664489A/da not_active Application Discontinuation
- 1989-12-22 AT AT89123760T patent/ATE114889T1/de not_active IP Right Cessation
- 1989-12-22 AU AU47299/89A patent/AU625685B2/en not_active Ceased
- 1989-12-26 JP JP1338016A patent/JPH07110112B2/ja not_active Expired - Lifetime
- 1989-12-26 US US07/457,071 patent/US5086235A/en not_active Expired - Lifetime
-
1990
- 1990-01-04 NZ NZ231994A patent/NZ231994A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
EP0376191B1 (fr) | 1994-11-30 |
NZ231994A (en) | 1992-12-23 |
FR2641138A1 (es) | 1990-06-29 |
AU4729989A (en) | 1990-08-09 |
ATE114889T1 (de) | 1994-12-15 |
CA2006554A1 (fr) | 1990-06-26 |
DE68919664D1 (de) | 1995-01-12 |
CA2006554C (fr) | 1994-04-19 |
EP0376191A1 (fr) | 1990-07-04 |
DK664489A (da) | 1990-06-27 |
JPH02246742A (ja) | 1990-10-02 |
AU625685B2 (en) | 1992-07-16 |
JPH07110112B2 (ja) | 1995-11-22 |
DE68919664T2 (de) | 1995-04-06 |
DK664489D0 (da) | 1989-12-22 |
FR2641138B1 (es) | 1992-04-24 |
US5086235A (en) | 1992-02-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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