DE68919664T2 - Lastschalter für Elektrogeräte und Endgerät eines mit einem solchen Schalter versehenen Fernwirksystems. - Google Patents

Lastschalter für Elektrogeräte und Endgerät eines mit einem solchen Schalter versehenen Fernwirksystems.

Info

Publication number
DE68919664T2
DE68919664T2 DE68919664T DE68919664T DE68919664T2 DE 68919664 T2 DE68919664 T2 DE 68919664T2 DE 68919664 T DE68919664 T DE 68919664T DE 68919664 T DE68919664 T DE 68919664T DE 68919664 T2 DE68919664 T2 DE 68919664T2
Authority
DE
Germany
Prior art keywords
terminal
switch
accumulator
system provided
electrical devices
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
Application number
DE68919664T
Other languages
English (en)
Other versions
DE68919664D1 (de
Inventor
Alain Marquet
Jacques Tanguy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcatel CIT SA
Original Assignee
Alcatel CIT SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Alcatel CIT SA filed Critical Alcatel CIT SA
Publication of DE68919664D1 publication Critical patent/DE68919664D1/de
Application granted granted Critical
Publication of DE68919664T2 publication Critical patent/DE68919664T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Surgical Instruments (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Dc-Dc Converters (AREA)
  • Telephonic Communication Services (AREA)
  • Direct Current Feeding And Distribution (AREA)
DE68919664T 1988-12-26 1989-12-22 Lastschalter für Elektrogeräte und Endgerät eines mit einem solchen Schalter versehenen Fernwirksystems. Expired - Lifetime DE68919664T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8817183A FR2641138B1 (de) 1988-12-26 1988-12-26

Publications (2)

Publication Number Publication Date
DE68919664D1 DE68919664D1 (de) 1995-01-12
DE68919664T2 true DE68919664T2 (de) 1995-04-06

Family

ID=9373420

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68919664T Expired - Lifetime DE68919664T2 (de) 1988-12-26 1989-12-22 Lastschalter für Elektrogeräte und Endgerät eines mit einem solchen Schalter versehenen Fernwirksystems.

Country Status (11)

Country Link
US (1) US5086235A (de)
EP (1) EP0376191B1 (de)
JP (1) JPH07110112B2 (de)
AT (1) ATE114889T1 (de)
AU (1) AU625685B2 (de)
CA (1) CA2006554C (de)
DE (1) DE68919664T2 (de)
DK (1) DK664489A (de)
ES (1) ES2065366T3 (de)
FR (1) FR2641138B1 (de)
NZ (1) NZ231994A (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
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 (de) * 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
AR099614A1 (es) 2014-03-03 2016-08-03 Divergent Inc Generación y utilización de potencial vectorial magnético
WO2015134387A1 (en) * 2014-03-03 2015-09-11 Divergent, Inc. Generation and use of magnetic vector potential
US9472366B2 (en) 2014-03-03 2016-10-18 Divergent, Inc. Generation and use of electric fields from capacitive effects of a solenoid
US9373966B2 (en) 2014-03-03 2016-06-21 Divergent, Inc. Wireless power and communication systems using magnetic vector potential

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50131040A (de) * 1974-04-05 1975-10-16
JPS5587144U (de) * 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

Also Published As

Publication number Publication date
ATE114889T1 (de) 1994-12-15
CA2006554A1 (fr) 1990-06-26
JPH07110112B2 (ja) 1995-11-22
EP0376191B1 (de) 1994-11-30
DK664489A (da) 1990-06-27
JPH02246742A (ja) 1990-10-02
US5086235A (en) 1992-02-04
DE68919664D1 (de) 1995-01-12
FR2641138A1 (de) 1990-06-29
NZ231994A (en) 1992-12-23
AU4729989A (en) 1990-08-09
EP0376191A1 (de) 1990-07-04
CA2006554C (fr) 1994-04-19
AU625685B2 (en) 1992-07-16
ES2065366T3 (es) 1995-02-16
DK664489D0 (da) 1989-12-22
FR2641138B1 (de) 1992-04-24

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Legal Events

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8364 No opposition during term of opposition