DE3311024A1 - Batterieladegeraet - Google Patents

Batterieladegeraet

Info

Publication number
DE3311024A1
DE3311024A1 DE19833311024 DE3311024A DE3311024A1 DE 3311024 A1 DE3311024 A1 DE 3311024A1 DE 19833311024 DE19833311024 DE 19833311024 DE 3311024 A DE3311024 A DE 3311024A DE 3311024 A1 DE3311024 A1 DE 3311024A1
Authority
DE
Germany
Prior art keywords
battery
circuit
temperature
voltage
gate
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.)
Granted
Application number
DE19833311024
Other languages
German (de)
English (en)
Other versions
DE3311024C2 (enExample
Inventor
Masahiro Inaniwa
Yoichi Katsuta Ibaragi Ogawa
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.)
Koki Holdings Co Ltd
Original Assignee
Hitachi Koki Co Ltd
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 Hitachi Koki Co Ltd filed Critical Hitachi Koki Co Ltd
Priority to DE19833311024 priority Critical patent/DE3311024A1/de
Publication of DE3311024A1 publication Critical patent/DE3311024A1/de
Application granted granted Critical
Publication of DE3311024C2 publication Critical patent/DE3311024C2/de
Granted legal-status Critical Current

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
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/007188—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters
    • H02J7/007192—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature
    • H02J7/007194—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature of the battery

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
DE19833311024 1983-03-25 1983-03-25 Batterieladegeraet Granted DE3311024A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19833311024 DE3311024A1 (de) 1983-03-25 1983-03-25 Batterieladegeraet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833311024 DE3311024A1 (de) 1983-03-25 1983-03-25 Batterieladegeraet

Publications (2)

Publication Number Publication Date
DE3311024A1 true DE3311024A1 (de) 1984-10-04
DE3311024C2 DE3311024C2 (enExample) 1987-07-30

Family

ID=6194724

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833311024 Granted DE3311024A1 (de) 1983-03-25 1983-03-25 Batterieladegeraet

Country Status (1)

Country Link
DE (1) DE3311024A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3815385A1 (de) * 1987-05-06 1988-11-17 Ryobi Ltd Sekundaerbatterie-schnelladeschaltung

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2520599A1 (de) * 1975-05-09 1976-11-18 Gen Electric Schaltungsanordnung zum laden von akkumulatoren
US4240022A (en) * 1978-03-29 1980-12-16 Skil Corporation Battery charging circuit for portable power tool

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2520599A1 (de) * 1975-05-09 1976-11-18 Gen Electric Schaltungsanordnung zum laden von akkumulatoren
US4240022A (en) * 1978-03-29 1980-12-16 Skil Corporation Battery charging circuit for portable power tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3815385A1 (de) * 1987-05-06 1988-11-17 Ryobi Ltd Sekundaerbatterie-schnelladeschaltung

Also Published As

Publication number Publication date
DE3311024C2 (enExample) 1987-07-30

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee