DE29605699U1 - Battery power supply - Google Patents
Battery power supplyInfo
- Publication number
- DE29605699U1 DE29605699U1 DE29605699U DE29605699U DE29605699U1 DE 29605699 U1 DE29605699 U1 DE 29605699U1 DE 29605699 U DE29605699 U DE 29605699U DE 29605699 U DE29605699 U DE 29605699U DE 29605699 U1 DE29605699 U1 DE 29605699U1
- Authority
- DE
- Germany
- Prior art keywords
- power supply
- battery power
- battery
- supply
- power
- 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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
- H02M3/158—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
- H02M3/1588—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load comprising at least one synchronous rectifier element
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/02—Transmitters
- H04B1/04—Circuits
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29605699U DE29605699U1 (en) | 1996-03-27 | 1996-03-27 | Battery power supply |
EP97104065A EP0798840B1 (en) | 1996-03-27 | 1997-03-11 | Battery power supply |
DE59706207T DE59706207D1 (en) | 1996-03-27 | 1997-03-11 | Battery power supply |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29605699U DE29605699U1 (en) | 1996-03-27 | 1996-03-27 | Battery power supply |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29605699U1 true DE29605699U1 (en) | 1996-08-01 |
Family
ID=8021787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29605699U Expired - Lifetime DE29605699U1 (en) | 1996-03-27 | 1996-03-27 | Battery power supply |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29605699U1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19713174A1 (en) * | 1997-03-27 | 1998-10-01 | Siemens Ag | Power supply method for time-multiplexed communications terminal |
FR2785736A1 (en) * | 1998-11-06 | 2000-05-12 | Schlumberger Systems & Service | Battery circuit for telephone systems, has controlled switch circuit to provide continuously variable output voltage from battery pack |
WO2001001553A1 (en) * | 1999-06-25 | 2001-01-04 | The Board Of Trustees Of The University Of Illinois | Dynamically-switched power converter |
EP1081834A2 (en) * | 1999-08-26 | 2001-03-07 | Texas Instruments Deutschland Gmbh | Methods of operating step-up DC voltage converters and step-up DC voltage converters |
DE102005013638A1 (en) * | 2005-03-24 | 2006-09-28 | Techem Energy Services Gmbh & Co. Kg | Method for the radio-supported transmission of data and the consumption meter |
-
1996
- 1996-03-27 DE DE29605699U patent/DE29605699U1/en not_active Expired - Lifetime
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19713174A1 (en) * | 1997-03-27 | 1998-10-01 | Siemens Ag | Power supply method for time-multiplexed communications terminal |
FR2785736A1 (en) * | 1998-11-06 | 2000-05-12 | Schlumberger Systems & Service | Battery circuit for telephone systems, has controlled switch circuit to provide continuously variable output voltage from battery pack |
WO2001001553A1 (en) * | 1999-06-25 | 2001-01-04 | The Board Of Trustees Of The University Of Illinois | Dynamically-switched power converter |
US6646415B1 (en) | 1999-06-25 | 2003-11-11 | The Board Of Trustees Of The University Of Illinois | Dynamically-switched power converter |
CN100364222C (en) * | 1999-06-25 | 2008-01-23 | 伊利诺伊大学评议会 | Dynamically-switched power converter |
EP1081834A2 (en) * | 1999-08-26 | 2001-03-07 | Texas Instruments Deutschland Gmbh | Methods of operating step-up DC voltage converters and step-up DC voltage converters |
EP1081834A3 (en) * | 1999-08-26 | 2002-01-02 | Texas Instruments Deutschland Gmbh | Methods of operating step-up DC voltage converters and step-up DC voltage converters |
DE102005013638A1 (en) * | 2005-03-24 | 2006-09-28 | Techem Energy Services Gmbh & Co. Kg | Method for the radio-supported transmission of data and the consumption meter |
DE102005013638B4 (en) * | 2005-03-24 | 2008-08-28 | Techem Energy Services Gmbh & Co. Kg | Method for the radio-supported transmission of data and the consumption meter |
DE102005013638C5 (en) * | 2005-03-24 | 2011-02-24 | Techem Energy Services Gmbh & Co. Kg | Method for the radio-supported transmission of data and the consumption meter |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 19960912 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 19990827 |
|
R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20020725 |
|
R152 | Utility model maintained after payment of third maintenance fee after eight years |
Effective date: 20040607 |
|
R071 | Expiry of right |