GB302107A - Improvements in automatic electric cut-in and cut-out switches for battery charging systems - Google Patents

Improvements in automatic electric cut-in and cut-out switches for battery charging systems

Info

Publication number
GB302107A
GB302107A GB1151928A GB1151928A GB302107A GB 302107 A GB302107 A GB 302107A GB 1151928 A GB1151928 A GB 1151928A GB 1151928 A GB1151928 A GB 1151928A GB 302107 A GB302107 A GB 302107A
Authority
GB
United Kingdom
Prior art keywords
cut
switch
battery charging
whipp
automatic electric
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
GB1151928A
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.)
Mather and Platt Ltd
Whipp and Bourne Ltd
Original Assignee
Mather and Platt Ltd
Whipp and Bourne 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 Mather and Platt Ltd, Whipp and Bourne Ltd filed Critical Mather and Platt Ltd
Priority to GB1151928A priority Critical patent/GB302107A/en
Publication of GB302107A publication Critical patent/GB302107A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Charge By Means Of Generators (AREA)
  • Stand-By Power Supply Arrangements (AREA)

Abstract

302,107. Whipp, F., Whipp & Bourne, Ltd., and Mather & Platt, Ltd. April 19, 1928. Systems for supplying consuming devices from variable-speed generators comprise a cut-incutout switch having a trip armature operated by excess voltage or current conditions, such as may be due to failure of the cut-out switch to open, or to its accidental closure. In one form, Fig. 1, the trip armature 16 opens the cut-out switch 10, 12 directly and in another, Fig. 5, it releases a latched switch 25 in series with the main circuit which switch then short-circuits the dynamo and requires resetting before the system can again operate. The invention is applicable to general battery charging purposes. Figs. 3 and 5 show the circuit arrangements for the respective switches.
GB1151928A 1928-04-19 1928-04-19 Improvements in automatic electric cut-in and cut-out switches for battery charging systems Expired GB302107A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1151928A GB302107A (en) 1928-04-19 1928-04-19 Improvements in automatic electric cut-in and cut-out switches for battery charging systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1151928A GB302107A (en) 1928-04-19 1928-04-19 Improvements in automatic electric cut-in and cut-out switches for battery charging systems

Publications (1)

Publication Number Publication Date
GB302107A true GB302107A (en) 1928-12-13

Family

ID=9987722

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1151928A Expired GB302107A (en) 1928-04-19 1928-04-19 Improvements in automatic electric cut-in and cut-out switches for battery charging systems

Country Status (1)

Country Link
GB (1) GB302107A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2876292A (en) * 1952-03-22 1959-03-03 North Electric Co Switching apparatus and arrangements for automatic telephone systems
US3801940A (en) * 1971-03-12 1974-04-02 Siemens Ag Electromagnetic relay

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2876292A (en) * 1952-03-22 1959-03-03 North Electric Co Switching apparatus and arrangements for automatic telephone systems
US3801940A (en) * 1971-03-12 1974-04-02 Siemens Ag Electromagnetic relay

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