GB191207572A - Improvements in Electrical Cut-in and Cut-out Devices for use in Charging Accumulators. - Google Patents

Improvements in Electrical Cut-in and Cut-out Devices for use in Charging Accumulators.

Info

Publication number
GB191207572A
GB191207572A GB191207572DA GB191207572A GB 191207572 A GB191207572 A GB 191207572A GB 191207572D A GB191207572D A GB 191207572DA GB 191207572 A GB191207572 A GB 191207572A
Authority
GB
United Kingdom
Prior art keywords
cut
voltage
dynamo
battery
coil
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
Inventor
Henry Leitner
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
Application granted granted Critical
Publication of GB191207572A publication Critical patent/GB191207572A/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
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/0031—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Charge By Means Of Generators (AREA)

Abstract

7572. Leitner, H. March 28. - Electro-magnetic switches. -Automatic cutin and cut-out switches for use in charging accumulators are constructed with a cylindrical pot-magnet a enclosing the shunt winding c and the series winding d, and a circular disk armature e carrying a contact-brush h, both magnet and armature having spindles b, f which protrude into the coils. The contact is closed at a sufficient voltage of the dynamo A, and opened by a reverse current from the battery B. An additional relay operative at a lower voltage may be arranged to complete a resistance loop between the battery and the dynamo, so that the series coil d, or an additional fine-wire coil, is excited in opposition to the shunt coil c while the dynamo voltage is lower than the battery voltage. The loop is short-circuited when the main contact closes.
GB191207572D 1912-03-28 1912-03-28 Improvements in Electrical Cut-in and Cut-out Devices for use in Charging Accumulators. Expired GB191207572A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB191207572T 1912-03-28
GB452849X 1912-03-28

Publications (1)

Publication Number Publication Date
GB191207572A true GB191207572A (en) 1912-10-24

Family

ID=62529437

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191207572D Expired GB191207572A (en) 1912-03-28 1912-03-28 Improvements in Electrical Cut-in and Cut-out Devices for use in Charging Accumulators.

Country Status (2)

Country Link
FR (1) FR452849A (en)
GB (1) GB191207572A (en)

Also Published As

Publication number Publication date
FR452849A (en) 1913-05-23

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