GB1570832A - Battery charger for a two-voltage system in a motor vehicle and such two-voltage system employing the battery charger - Google Patents

Battery charger for a two-voltage system in a motor vehicle and such two-voltage system employing the battery charger Download PDF

Info

Publication number
GB1570832A
GB1570832A GB41569/77A GB4156977A GB1570832A GB 1570832 A GB1570832 A GB 1570832A GB 41569/77 A GB41569/77 A GB 41569/77A GB 4156977 A GB4156977 A GB 4156977A GB 1570832 A GB1570832 A GB 1570832A
Authority
GB
United Kingdom
Prior art keywords
battery
battery charger
diodes
phase
motor vehicle
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
GB41569/77A
Other languages
English (en)
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB1570832A publication Critical patent/GB1570832A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/14—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
    • H02J7/1423—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle with multiple batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Control Of Charge By Means Of Generators (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
GB41569/77A 1976-10-09 1977-10-06 Battery charger for a two-voltage system in a motor vehicle and such two-voltage system employing the battery charger Expired GB1570832A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2645784A DE2645784C3 (de) 1976-10-09 1976-10-09 Batterie-Ladegerät für eine Zweispannungsanlage in einem Kraftfahrzeug

Publications (1)

Publication Number Publication Date
GB1570832A true GB1570832A (en) 1980-07-09

Family

ID=5990165

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41569/77A Expired GB1570832A (en) 1976-10-09 1977-10-06 Battery charger for a two-voltage system in a motor vehicle and such two-voltage system employing the battery charger

Country Status (5)

Country Link
US (1) US4156171A (enExample)
DE (1) DE2645784C3 (enExample)
FR (1) FR2367368A1 (enExample)
GB (1) GB1570832A (enExample)
SE (1) SE411987B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2138225A (en) * 1983-04-15 1984-10-17 Leyland Vehicles Dim-dip headlight circuit

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2781512B2 (ja) * 1993-06-10 1998-07-30 株式会社日立製作所 ディスク装置とその起動方法
US5955867A (en) * 1997-07-29 1999-09-21 Dell Usa L.P. Dual battery pack charging in a computer system
DE19913131B4 (de) * 1999-03-23 2004-07-22 Siemens Ag Stromversorgungssystem mit zwei Batterien unterschiedlicher Spannung
US6111768A (en) * 1999-05-14 2000-08-29 Ecoair, Corp. Multiple voltage alternator system
JP2001136735A (ja) * 1999-11-02 2001-05-18 Toyota Autom Loom Works Ltd 電力変換供給方法及び電力変換供給装置並びに車両
DE10231379B3 (de) * 2002-05-24 2004-01-15 Daimlerchrysler Ag Antriebssystem für ein Kraftfahrzeug mit einem Verbrennungsmotor und einer elektrischen Maschine
US7202574B2 (en) * 2004-06-14 2007-04-10 C.E. Niehoff & Co. System and method for electrical energy switching and control in a vehicle
US9263898B1 (en) * 2014-07-28 2016-02-16 Ohanes D. Ghazarian Dual battery charger mobile communication apparatus
CN117791846B (zh) * 2024-02-26 2024-07-09 西安第六镜网络科技有限公司 一种双电源转换装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3809995A (en) * 1970-11-19 1974-05-07 Eltra Corp Multiple output alternator
FR2125125B1 (enExample) 1971-02-12 1974-03-01 Peugeot
US3710226A (en) * 1971-03-25 1973-01-09 Eltra Corp Generator with multiple voltage regulators
AU7132674A (en) * 1973-07-20 1976-01-22 Lucas Electrical Co Ltd Electrical systems
US3922592A (en) * 1974-03-18 1975-11-25 Eltra Corp Four-phase alternator battery charger
US4044293A (en) * 1975-02-24 1977-08-23 Ford Aerospace & Communications Corporation Dual battery charging system
US4045718A (en) * 1975-04-02 1977-08-30 Maremont Corporation Multiple winding multiple voltage alternator electrical supply system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2138225A (en) * 1983-04-15 1984-10-17 Leyland Vehicles Dim-dip headlight circuit

Also Published As

Publication number Publication date
DE2645784C3 (de) 1980-12-11
US4156171A (en) 1979-05-22
FR2367368B1 (enExample) 1981-10-02
SE7711230L (sv) 1978-04-10
DE2645784A1 (de) 1978-04-13
DE2645784B2 (de) 1979-07-05
FR2367368A1 (fr) 1978-05-05
SE411987B (sv) 1980-02-11

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee