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GB520768A - Improvements relating to dynamo regulators - Google Patents

Improvements relating to dynamo regulators

Info

Publication number
GB520768A
GB520768A GB3157238A GB3157238A GB520768A GB 520768 A GB520768 A GB 520768A GB 3157238 A GB3157238 A GB 3157238A GB 3157238 A GB3157238 A GB 3157238A GB 520768 A GB520768 A GB 520768A
Authority
GB
United Kingdom
Prior art keywords
winding
class
improvements relating
dynamo
voltage
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
GB3157238A
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.)
ZF International UK Ltd
Original Assignee
Joseph Lucas 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 Joseph Lucas Ltd filed Critical Joseph Lucas Ltd
Priority to GB3157238A priority Critical patent/GB520768A/en
Publication of GB520768A publication Critical patent/GB520768A/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
    • H02J7/16—Regulation of the charging current or voltage by variation of field
    • H02J7/20—Regulation of the charging current or voltage by variation of field due to variation of continuously variable ohmic resistor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

520,768. Automatic control systems for variablespeed dynamos. LUCAS, Ltd., J., and LAIRD, J. A. Nov. 1, 1938, No. 31572. [Class 38 (iv)] Voltage.-A carbon pile resistance a in the field circuit of a variable-speed dynamo c has a permanent magnet e (with or without a spring) to compress the pile which is opposed by a series winding g and a shunt-winding h. A vibratory contact m on an armature subject to a voltage responsive coil o and an opposing coil p in parallel with the winding is arranged to short circuit these windings. Specification 7530/11, [Class 38 (iv)], is referred to.
GB3157238A 1938-11-01 1938-11-01 Improvements relating to dynamo regulators Expired GB520768A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3157238A GB520768A (en) 1938-11-01 1938-11-01 Improvements relating to dynamo regulators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3157238A GB520768A (en) 1938-11-01 1938-11-01 Improvements relating to dynamo regulators

Publications (1)

Publication Number Publication Date
GB520768A true GB520768A (en) 1940-05-02

Family

ID=10325129

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3157238A Expired GB520768A (en) 1938-11-01 1938-11-01 Improvements relating to dynamo regulators

Country Status (1)

Country Link
GB (1) GB520768A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2451543A (en) * 1946-04-01 1948-10-19 Richard A Edell Automatic headlight dimmer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2451543A (en) * 1946-04-01 1948-10-19 Richard A Edell Automatic headlight dimmer

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