LU49246A1 - - Google Patents
Info
- Publication number
- LU49246A1 LU49246A1 LU49246A LU49246A LU49246A1 LU 49246 A1 LU49246 A1 LU 49246A1 LU 49246 A LU49246 A LU 49246A LU 49246 A LU49246 A LU 49246A LU 49246 A1 LU49246 A1 LU 49246A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- 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
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/02—Seam welding; Backing means; Inserts
- B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/18—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for batteries; for accumulators
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- 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
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
- H02J7/0014—Circuits for equalisation of charge between batteries
- H02J7/0016—Circuits for equalisation of charge between batteries using shunting, discharge or bypass circuits
-
- 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
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00302—Overcharge protection
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR984956A FR1415630A (fr) | 1964-08-12 | 1964-08-12 | Perfectionnements aux batteries d'accumulateurs |
Publications (1)
Publication Number | Publication Date |
---|---|
LU49246A1 true LU49246A1 (de) | 1967-02-07 |
Family
ID=8836550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
LU49246A LU49246A1 (de) | 1964-08-12 | 1965-08-04 |
Country Status (9)
Country | Link |
---|---|
US (1) | US3343058A (de) |
BE (1) | BE667762A (de) |
CH (1) | CH435443A (de) |
DE (1) | DE1513496C3 (de) |
ES (1) | ES316419A1 (de) |
FR (1) | FR1415630A (de) |
GB (1) | GB1100568A (de) |
LU (1) | LU49246A1 (de) |
NL (1) | NL6510497A (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3534354A (en) * | 1966-07-01 | 1970-10-13 | Gen Electric | Discharge indicator for rechargeable batteries |
US3463996A (en) * | 1966-11-14 | 1969-08-26 | United Aerotest Lab Inc | Battery discharge apparatus |
GB1461616A (en) * | 1973-04-10 | 1977-01-13 | Mabuchi Motor Co | Battery equalizing discharger |
US4061955A (en) * | 1976-05-19 | 1977-12-06 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Multi-cell battery protection system |
US4303877A (en) * | 1978-05-05 | 1981-12-01 | Brown, Boveri & Cie Aktiengesellschaft | Circuit for protecting storage cells |
DE2948700C2 (de) * | 1979-12-04 | 1983-10-20 | Brown, Boveri & Cie Ag, 6800 Mannheim | Schaltung zur Sicherung von Speicherzellen |
DE3426200C2 (de) * | 1984-07-17 | 1994-02-10 | Asea Brown Boveri | Überbrückungselement |
US4719401A (en) * | 1985-12-04 | 1988-01-12 | Powerplex Technologies, Inc. | Zener diode looping element for protecting a battery cell |
AT393764B (de) * | 1986-09-02 | 1991-12-10 | System Elektrotechnik Gotthold | Starthilfekabel |
DE3721754A1 (de) * | 1987-07-01 | 1989-01-12 | Asea Brown Boveri | Ueberbrueckungselement zur sicherung von batteriezellen |
JP2720988B2 (ja) * | 1988-09-22 | 1998-03-04 | 旭化成工業株式会社 | 過充電防止回路 |
DE3929185A1 (de) * | 1989-09-02 | 1990-03-29 | Claus Dr Wuensche | Verfahren zur verhinderung der umpolspannung bei akkumulatorzellen, insbesondere bei nicd-zellen |
US8901888B1 (en) | 2013-07-16 | 2014-12-02 | Christopher V. Beckman | Batteries for optimizing output and charge balance with adjustable, exportable and addressable characteristics |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1025137A (fr) * | 1950-09-11 | 1953-04-10 | Perfectionnements aux batteries d'accumulateurs | |
US3225317A (en) * | 1960-03-04 | 1965-12-21 | Sony Corp | Negative resistance circuit unit and circuits therefor |
US3142768A (en) * | 1961-01-03 | 1964-07-28 | Rca Corp | Unidirectional tunnel diode pulse circuits |
US3148322A (en) * | 1961-03-13 | 1964-09-08 | Mallory & Co Inc P R | Rechargeable battery with means to prevent overcharging |
-
1964
- 1964-08-02 BE BE667762A patent/BE667762A/xx unknown
- 1964-08-12 FR FR984956A patent/FR1415630A/fr not_active Expired
-
1965
- 1965-07-22 DE DE1513496A patent/DE1513496C3/de not_active Expired
- 1965-08-02 CH CH1081665A patent/CH435443A/fr unknown
- 1965-08-04 LU LU49246A patent/LU49246A1/xx unknown
- 1965-08-06 US US477694A patent/US3343058A/en not_active Expired - Lifetime
- 1965-08-12 GB GB34616/65A patent/GB1100568A/en not_active Expired
- 1965-08-12 ES ES0316419A patent/ES316419A1/es not_active Expired
- 1965-08-12 NL NL6510497A patent/NL6510497A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE667762A (de) | 1966-02-02 |
DE1513496A1 (de) | 1969-10-23 |
US3343058A (en) | 1967-09-19 |
NL6510497A (de) | 1966-02-14 |
DE1513496B2 (de) | 1973-10-31 |
CH435443A (fr) | 1967-05-15 |
FR1415630A (fr) | 1965-10-29 |
ES316419A1 (es) | 1965-12-01 |
GB1100568A (en) | 1968-01-24 |
DE1513496C3 (de) | 1974-05-22 |