OA09173A - "Autonomous power supply device with alternating voltage output for electrical equipment. - Google Patents

"Autonomous power supply device with alternating voltage output for electrical equipment.

Info

Publication number
OA09173A
OA09173A OA59822A OA59822A OA09173A OA 09173 A OA09173 A OA 09173A OA 59822 A OA59822 A OA 59822A OA 59822 A OA59822 A OA 59822A OA 09173 A OA09173 A OA 09173A
Authority
OA
OAPI
Prior art keywords
power supply
supply device
voltage output
electrical equipment
alternating voltage
Prior art date
Application number
OA59822A
Other languages
French (fr)
Inventor
Courtois Gerard
Original Assignee
Courtois Gerard & Revelut Bern
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 Courtois Gerard & Revelut Bern filed Critical Courtois Gerard & Revelut Bern
Publication of OA09173A publication Critical patent/OA09173A/en

Links

Classifications

    • 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
    • H01M10/44—Methods for charging or discharging
    • H01M10/441—Methods for charging or discharging for several batteries or cells simultaneously or sequentially
    • 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)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dc-Dc Converters (AREA)
OA59822A 1989-07-21 1990-07-20 "Autonomous power supply device with alternating voltage output for electrical equipment. OA09173A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8909834A FR2650129B1 (en) 1989-07-21 1989-07-21 AUTONOMOUS POWER SUPPLY DEVICE WITH ALTERNATING VOLTAGE OUTPUT FOR ELECTRICAL EQUIPMENT

Publications (1)

Publication Number Publication Date
OA09173A true OA09173A (en) 1992-03-31

Family

ID=9384010

Family Applications (1)

Application Number Title Priority Date Filing Date
OA59822A OA09173A (en) 1989-07-21 1990-07-20 "Autonomous power supply device with alternating voltage output for electrical equipment.

Country Status (2)

Country Link
FR (1) FR2650129B1 (en)
OA (1) OA09173A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2719722A1 (en) * 1994-05-06 1995-11-10 Orque Electricity supply used as emergency back=up supply
CN112290665A (en) * 2020-11-11 2021-01-29 湖南常德牌水表制造有限公司 Energy-saving acquisition equipment for automatically identifying power supply type and multi-power-supply equalizer and control method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3976932A (en) * 1975-04-15 1976-08-24 General Electric Company Bridge transistor inverter circuit
US4297629A (en) * 1979-04-13 1981-10-27 Saft-Societe Des Accumulateurs Fixes Et De Traction Automatic switching arrangement for two batteries which are charged in parallel and discharged in series
US4843251A (en) * 1988-03-23 1989-06-27 Mcsorley Sr Harry J Energy storage and supply system

Also Published As

Publication number Publication date
FR2650129B1 (en) 1991-10-31
FR2650129A1 (en) 1991-01-25

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