USB419327I5 - - Google Patents

Info

Publication number
USB419327I5
USB419327I5 US41932773A USB419327I5 US B419327 I5 USB419327 I5 US B419327I5 US 41932773 A US41932773 A US 41932773A US B419327 I5 USB419327 I5 US B419327I5
Authority
US
United States
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.)
Pending
Application number
Other languages
English (en)
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 filed Critical
Priority to US419327A priority Critical patent/US3921197A/en
Priority to DE19742453979 priority patent/DE2453979A1/de
Priority to JP49136089A priority patent/JPS5084829A/ja
Priority to GB5147474A priority patent/GB1459885A/en
Publication of USB419327I5 publication Critical patent/USB419327I5/en
Application granted granted Critical
Publication of US3921197A publication Critical patent/US3921197A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
    • H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
    • H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
    • H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/338—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement
    • H02M3/3385—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement with automatic control of output voltage or current
    • H02M3/3387—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement with automatic control of output voltage or current in a push-pull configuration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • 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
    • H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from AC mains by converters
    • 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
    • H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J2207/20—Charging or discharging characterised by the power electronics converter
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/12—Electric charging stations
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/14—Plug-in electric vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
US419327A 1973-11-27 1973-11-27 Direct current power converter Expired - Lifetime US3921197A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US419327A US3921197A (en) 1973-11-27 1973-11-27 Direct current power converter
DE19742453979 DE2453979A1 (de) 1973-11-27 1974-11-14 Spannungswandler, insbesondere fuer elektrofahrzeuge
JP49136089A JPS5084829A (enrdf_load_stackoverflow) 1973-11-27 1974-11-26
GB5147474A GB1459885A (en) 1973-11-27 1974-11-27 Direct current power converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US419327A US3921197A (en) 1973-11-27 1973-11-27 Direct current power converter

Publications (2)

Publication Number Publication Date
USB419327I5 true USB419327I5 (enrdf_load_stackoverflow) 1975-01-28
US3921197A US3921197A (en) 1975-11-18

Family

ID=23661780

Family Applications (1)

Application Number Title Priority Date Filing Date
US419327A Expired - Lifetime US3921197A (en) 1973-11-27 1973-11-27 Direct current power converter

Country Status (4)

Country Link
US (1) US3921197A (enrdf_load_stackoverflow)
JP (1) JPS5084829A (enrdf_load_stackoverflow)
DE (1) DE2453979A1 (enrdf_load_stackoverflow)
GB (1) GB1459885A (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2936663A1 (de) * 1979-09-11 1981-03-26 Deutsche Automobilgesellschaft Mbh, 3000 Hannover Einrichtung zur stromversorgung der elektrischen verbraucher von batteriebetriebenen elektrofahrzeugen
US4301498A (en) 1979-10-31 1981-11-17 Gould Advance Limited Voltage converter apparatus having output regulating means
US4639844A (en) * 1982-09-13 1987-01-27 Venus Scientific Inc. Resonant current driven power source for low input voltages
US4876635A (en) * 1988-12-23 1989-10-24 General Electric Company Series resonant inverter with lossless snubber-resetting components
US5281955A (en) * 1991-09-20 1994-01-25 C & D Charter Power Systems, Inc. Battery charge monitoring apparatus and method
JPH05236650A (ja) * 1992-02-20 1993-09-10 Asahi Optical Co Ltd 電源装置
CA2415235C (en) * 2001-05-21 2007-04-10 Marconi Communications, Inc. A power system for producing a regulated dc output voltage
US8405347B2 (en) * 2010-10-04 2013-03-26 Ford Global Technologies, Llc Input voltage based system and method for charging a vehicle battery
CN112248826A (zh) * 2020-12-21 2021-01-22 西南交通大学 一种高速列车应急自走行系统的dc700v电路拓扑结构
CN112265450A (zh) * 2020-12-21 2021-01-26 西南交通大学 一种高速列车应急自走行系统的全直流电路拓扑结构
RU2762335C1 (ru) * 2021-02-26 2021-12-20 Акционерное общество «Информационные спутниковые системы» имени академика М.Ф.Решетнёва» Автогенераторный преобразователь высоковольтного напряжения питания

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3119057A (en) * 1960-09-08 1964-01-21 Gen Motors Corp Transistorized static standby power supply
US3343062A (en) * 1964-11-27 1967-09-19 Lorain Prod Corp Regulated phase controlled power supply
US3602794A (en) * 1970-06-25 1971-08-31 Lawrence A Westhaver Solid state charging circuitry using a loading coil
US3652916A (en) * 1970-05-28 1972-03-28 Chargematic Inc Battery charge programmers
US3671843A (en) * 1971-05-05 1972-06-20 Gen Motors Corp Dual voltage charging system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3119057A (en) * 1960-09-08 1964-01-21 Gen Motors Corp Transistorized static standby power supply
US3343062A (en) * 1964-11-27 1967-09-19 Lorain Prod Corp Regulated phase controlled power supply
US3652916A (en) * 1970-05-28 1972-03-28 Chargematic Inc Battery charge programmers
US3602794A (en) * 1970-06-25 1971-08-31 Lawrence A Westhaver Solid state charging circuitry using a loading coil
US3671843A (en) * 1971-05-05 1972-06-20 Gen Motors Corp Dual voltage charging system

Also Published As

Publication number Publication date
GB1459885A (en) 1976-12-31
US3921197A (en) 1975-11-18
DE2453979A1 (de) 1975-05-28
JPS5084829A (enrdf_load_stackoverflow) 1975-07-09

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Legal Events

Date Code Title Description
AS Assignment

Owner name: ELTRA CORPORATION, A CORP. OF NY

Free format text: CERTIFIED COPY OF MERGER FILED IN THE OFFICE OF SECRETARY OF STATE OF DELAWARE ON JUNE 6, 1980, SHOWING MERGER AND CHANGE OF NAME OF ASSIGNOR;ASSIGNOR:ATREL CORPORATION (INTO);REEL/FRAME:003992/0237

Effective date: 19811020

Owner name: ELTRA CORPORATION, OHIO

Free format text: CERTIFIED COPY OF MERGER FILED IN THE OFFICE OF SECRETARY OF STATE OF DELAWARE ON JUNE 6, 1980, SHOWING MERGER AND CHANGE OF NAME OF ASSIGNOR;ASSIGNOR:ATREL CORPORATION;REEL/FRAME:003992/0237

Effective date: 19811020

AS Assignment

Owner name: ALLIED CORPORATION; COLUMBIA RD. AND PARK AVE., MO

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:ELTRA CORPORATION;REEL/FRAME:004026/0293

Effective date: 19820531

Owner name: ALLIED CORPORATION, NEW JERSEY

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:ELTRA CORPORATION;REEL/FRAME:004026/0293

Effective date: 19820531

AS Assignment

Owner name: C & D POWER SYSTEMS, INC., 3043 WALTON ROAD, PLYMO

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:ALLIED CORPORATION, A CORP OF NY.;REEL/FRAME:004526/0067

Effective date: 19860117

AS Assignment

Owner name: MARYLAND NATIONAL INDUSTRIAL FINANCE CORPORATION,

Free format text: SECURITY INTEREST;ASSIGNOR:C & D POWER SYSTEMS, INC., A CORP OF DE.;REEL/FRAME:004532/0673

Effective date: 19860128

STCF Information on status: patent grant

Free format text: PATENTED FILE - (OLD CASE ADDED FOR FILE TRACKING PURPOSES)

AS Assignment

Owner name: C & D CHARTER POWER SYSTEMS, INC.

Free format text: CHANGE OF NAME;ASSIGNOR:C & D POWER SYSTEMS, INC. (CHANGED TO);REEL/FRAME:005161/0211

Effective date: 19880509

AS Assignment

Owner name: MNC CREDIT CORP, AS AGENT

Free format text: SECURITY INTEREST;ASSIGNOR:C&D CHARTER POWER SYSTEMS, INC.;REEL/FRAME:005258/0358

Effective date: 19891003