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GB1448053A - Electrical charging systems - Google Patents

Electrical charging systems

Info

Publication number
GB1448053A
GB1448053A GB1043874*[A GB1043874A GB1448053A GB 1448053 A GB1448053 A GB 1448053A GB 1043874 A GB1043874 A GB 1043874A GB 1448053 A GB1448053 A GB 1448053A
Authority
GB
United Kingdom
Prior art keywords
battery
switch
charging
auxiliary
parts
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
GB1043874*[A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1043874*[A priority Critical patent/GB1448053A/en
Publication of GB1448053A publication Critical patent/GB1448053A/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
    • H02J7/14—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
    • H02J7/1423—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 with multiple batteries
    • H02J7/575—

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

1448053 Multiple battery charging B D KINDER 17 Oct 1974 [8 March 1974] 10438/74 Heading H2H Apparatus for simultaneously charging a main battery and an auxiliary battery, the auxiliary battery being divided into at least two parts comprises means whereby the parts of the auxiliary battery are charged in parallel and discharged in series. A generator 1 of a motor vehicle produces a regulated D.C. output of 14 volts which is directly connected to a main battery 2 of the vehicle and, via an ignition switch 3 and a manually operable change over switch 9<SP>1</SP>, 9<SP>11</SP> to a battery 7 in the form of two 6 volt parts housed in a portable container and usable as an auxiliary battery. During charging the switch 9 is placed so that the two batteries 7 are in parallel to ensure sufficient voltage at the terminals thereof for charging the battery should the voltage drop along the system 11 tend to be considerable. The charging rate of the battery 7 can be varied by operation of switch 16 and a diode 13 prevents discharge of the battery 7 into the battery 2. After charge the battery 7 can be removed from the charging system at a plug and socket device 10 and a load connected thereto, during discharge the batteries 7 being connected in series by changeover of the switch contacts 9<SP>1</SP>, 9<SP>11</SP>. In other embodiments the switch 9 may be an electromagnetic relay and the switch 16 and elements 14, 15, 17 housed in the container with the battery. If desired the elements 14-17 may be replaced by transistors.
GB1043874*[A 1974-03-08 1974-03-08 Electrical charging systems Expired GB1448053A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1043874*[A GB1448053A (en) 1974-03-08 1974-03-08 Electrical charging systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1043874*[A GB1448053A (en) 1974-03-08 1974-03-08 Electrical charging systems

Publications (1)

Publication Number Publication Date
GB1448053A true GB1448053A (en) 1976-09-02

Family

ID=9967867

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1043874*[A Expired GB1448053A (en) 1974-03-08 1974-03-08 Electrical charging systems

Country Status (1)

Country Link
GB (1) GB1448053A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4139812A (en) * 1976-07-23 1979-02-13 The Post Office Battery charging apparatus
GB2174558A (en) * 1985-03-28 1986-11-05 Sutton & Gates Power supply for a boat or caravan
EP0152118A3 (en) * 1984-02-16 1987-05-27 Columbia Dynamics Corporation Battery recharger
GB2186132A (en) * 1986-02-03 1987-08-05 Martin Timothy Britton Power supply for assisting in the starting of automobiles
EP2501016A3 (en) * 2011-03-18 2014-04-09 Samya Technology Co., Ltd. Integrated battery charger
DE202015106271U1 (en) 2014-12-11 2015-11-30 TiCad GmbH & Co. KG Battery pack with switchable total capacity
CN110534788A (en) * 2018-05-23 2019-12-03 刘宗祁 A kind of rechargeable battery

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4139812A (en) * 1976-07-23 1979-02-13 The Post Office Battery charging apparatus
EP0152118A3 (en) * 1984-02-16 1987-05-27 Columbia Dynamics Corporation Battery recharger
GB2174558A (en) * 1985-03-28 1986-11-05 Sutton & Gates Power supply for a boat or caravan
GB2186132A (en) * 1986-02-03 1987-08-05 Martin Timothy Britton Power supply for assisting in the starting of automobiles
US4791347A (en) * 1986-02-03 1988-12-13 Britton Martin T Electrical power supply
GB2186132B (en) * 1986-02-03 1990-05-09 Martin Timothy Britton Electrical power supply
EP2501016A3 (en) * 2011-03-18 2014-04-09 Samya Technology Co., Ltd. Integrated battery charger
DE202015106271U1 (en) 2014-12-11 2015-11-30 TiCad GmbH & Co. KG Battery pack with switchable total capacity
EP3032694A1 (en) 2014-12-11 2016-06-15 TiCad GmbH & Co. KG Battery pack with switchable total capacity
DE102014118465A1 (en) * 2014-12-11 2016-06-16 TiCad GmbH & Co. KG Battery pack with switchable total capacity
CN110534788A (en) * 2018-05-23 2019-12-03 刘宗祁 A kind of rechargeable battery

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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