CA993044A - Battery charging circuit - Google Patents

Battery charging circuit

Info

Publication number
CA993044A
CA993044A CA217,504A CA217504A CA993044A CA 993044 A CA993044 A CA 993044A CA 217504 A CA217504 A CA 217504A CA 993044 A CA993044 A CA 993044A
Authority
CA
Canada
Prior art keywords
charging circuit
battery charging
battery
circuit
charging
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
Application number
CA217,504A
Inventor
Larry D. Bishop
William R. Smith
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of CA993044A publication Critical patent/CA993044A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems
    • H04M19/06—Current supply arrangements for telephone systems in which current supply sources at subordinate switching centres are charged from the main exchange
    • 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
    • H02J7/0069—Charging or discharging for charge maintenance, battery initiation or rejuvenation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Signal Processing (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
CA217,504A 1974-03-20 1975-01-07 Battery charging circuit Expired CA993044A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US452804A US3867681A (en) 1974-03-20 1974-03-20 Battery charging circuit

Publications (1)

Publication Number Publication Date
CA993044A true CA993044A (en) 1976-07-13

Family

ID=23798005

Family Applications (1)

Application Number Title Priority Date Filing Date
CA217,504A Expired CA993044A (en) 1974-03-20 1975-01-07 Battery charging circuit

Country Status (2)

Country Link
US (1) US3867681A (en)
CA (1) CA993044A (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3941507A (en) * 1974-04-12 1976-03-02 Niedermeyer Karl O Safety supervisor for sump pumps and other hazards
US4082097A (en) * 1976-05-20 1978-04-04 Pacesetter Systems Inc. Multimode recharging system for living tissue stimulators
US4097792A (en) * 1976-12-09 1978-06-27 Lester Electrical Of Nebraska, Inc. Battery charger control circuit
US4383212A (en) * 1978-06-12 1983-05-10 Ballman Gray C Battery charger control device with D-C disconnect and A-C interrupt
US4218644A (en) * 1978-09-19 1980-08-19 Gould Inc. Time controlled battery charger
US4313078A (en) * 1979-12-05 1982-01-26 Rca Corporation Battery charging system
US4453119A (en) * 1980-01-21 1984-06-05 Terry Staler Electrical charging control apparatus and method, and solar to electrical energy conversion apparatus incorporating such charging control apparatus
US4383211A (en) * 1981-01-02 1983-05-10 Atlantic Richfield Company Electrical charging and discharging control apparatus and method, and solar to electrical energy conversion apparatus incorporating such apparatus
US4554500A (en) * 1983-03-31 1985-11-19 Anton/Bauer, Inc. Battery charging apparatus and method
US4647834A (en) * 1984-12-17 1987-03-03 Castleman Cordell V Battery charger
US4670703A (en) * 1985-05-06 1987-06-02 General Electric Company Battery charger with three different charging rates
US4849682A (en) * 1987-10-30 1989-07-18 Anton/Bauer, Inc. Battery charging system
US4965738A (en) * 1988-05-03 1990-10-23 Anton/Bauer, Inc. Intelligent battery system
US5214369A (en) * 1991-12-30 1993-05-25 The Charles Machine Works, Inc. Universal battery charger
US5420494A (en) * 1994-01-31 1995-05-30 Lu; Chao-Cheng Battery charger device
US5497067A (en) * 1994-02-18 1996-03-05 Shaw; Donald E. Battery charger with timer-controlled charging, shut-off and reset operations
US5780991A (en) * 1996-07-26 1998-07-14 Telxon Corporation Multiple station charging apparatus with single charging power supply for parallel charging
US5734253A (en) * 1996-07-26 1998-03-31 Telxon Corporation Multiple station charging apparatus with stored charging algorithms
US5744939A (en) * 1996-09-05 1998-04-28 Telxon Corp. Temperature compensation monitoring circuit for a battery pack charging apparatus
US20040100225A1 (en) * 2002-11-20 2004-05-27 Neil Robert Miles Cooling and control system for battery charging

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2305178A (en) * 1941-02-12 1942-12-15 Associated Electric Lab Inc Current supply system
US2385455A (en) * 1944-03-24 1945-09-25 Electric Storage Battery Co System for controlling charging of storage batteries

Also Published As

Publication number Publication date
US3867681A (en) 1975-02-18

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