GB1504610A - Battery charging system - Google Patents

Battery charging system

Info

Publication number
GB1504610A
GB1504610A GB38745/75A GB3874575A GB1504610A GB 1504610 A GB1504610 A GB 1504610A GB 38745/75 A GB38745/75 A GB 38745/75A GB 3874575 A GB3874575 A GB 3874575A GB 1504610 A GB1504610 A GB 1504610A
Authority
GB
United Kingdom
Prior art keywords
battery
relay
alternator
charging
energized
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
GB38745/75A
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.)
Ducellier et Cie
Original Assignee
Ducellier et Cie
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 Ducellier et Cie filed Critical Ducellier et Cie
Publication of GB1504610A publication Critical patent/GB1504610A/en
Expired 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
    • H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
    • 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
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • 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
    • H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Charge By Means Of Generators (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

1504610 Vehicle electrical systems DUCELLIER ET CO 22 Sept 1975 [2 Oct 1974] 38745/75 Heading H2H A battery charging system comprises a battery 6 chargeable from an alternator 1 by way of rectifying diodes 2, 3 and an isolating diode 4, charging of the battery being indicated by a lamp 7 which becomes illuminated from the battery when an ignition switch 9 is closed by way of the normally closed contacts 12, 13 of a relay 11 the operating coil 15 of which is energized by the rectified output of the alternator 1 in parallel to the battery 6 and the isolating diode 4 such that when the alternator 1 produces an output to charge the battery the relay 11 is energized to open contacts 12, 13 thereby extinguishing the lamp 7 indicating charging of the battery. The diode 4 prevents energization of the relay 11 from the battery and a resistor 21 is connected in series with the relay coil 15 to limit the voltage applied thereto.
GB38745/75A 1974-10-02 1975-09-22 Battery charging system Expired GB1504610A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7433213A FR2287126A1 (en) 1974-10-02 1974-10-02 BATTERY CHARGE CONTROL DEVICE BY LIGHT FOR SINGLE-PHASE ALTERNATOR

Publications (1)

Publication Number Publication Date
GB1504610A true GB1504610A (en) 1978-03-22

Family

ID=9143683

Family Applications (1)

Application Number Title Priority Date Filing Date
GB38745/75A Expired GB1504610A (en) 1974-10-02 1975-09-22 Battery charging system

Country Status (4)

Country Link
ES (1) ES440258A1 (en)
FR (1) FR2287126A1 (en)
GB (1) GB1504610A (en)
IT (1) IT1042470B (en)

Also Published As

Publication number Publication date
IT1042470B (en) 1980-01-30
FR2287126A1 (en) 1976-04-30
ES440258A1 (en) 1977-03-01

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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