FR423442A - Improvements in the construction and operation of direct current homopolar dynamos - Google Patents

Improvements in the construction and operation of direct current homopolar dynamos

Info

Publication number
FR423442A
FR423442A FR423442DA FR423442A FR 423442 A FR423442 A FR 423442A FR 423442D A FR423442D A FR 423442DA FR 423442 A FR423442 A FR 423442A
Authority
FR
France
Prior art keywords
dynamos
construction
direct current
current homopolar
homopolar
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
Other languages
French (fr)
Inventor
Jules Royer
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.)
JULES ROYER
Original Assignee
JULES ROYER
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 JULES ROYER filed Critical JULES ROYER
Application granted granted Critical
Publication of FR423442A publication Critical patent/FR423442A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K31/00Acyclic motors or generators, i.e. DC machines having drum or disc armatures with continuous current collectors
    • H02K31/02Acyclic motors or generators, i.e. DC machines having drum or disc armatures with continuous current collectors with solid-contact collectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR423442D 1910-02-15 1910-02-15 Improvements in the construction and operation of direct current homopolar dynamos Expired FR423442A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR423442T 1910-02-15

Publications (1)

Publication Number Publication Date
FR423442A true FR423442A (en) 1911-04-18

Family

ID=1466285

Family Applications (1)

Application Number Title Priority Date Filing Date
FR423442D Expired FR423442A (en) 1910-02-15 1910-02-15 Improvements in the construction and operation of direct current homopolar dynamos

Country Status (1)

Country Link
FR (1) FR423442A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2753476A (en) * 1952-12-17 1956-07-03 Watt Dudley Albert Current transfer systems
US4975609A (en) * 1989-06-12 1990-12-04 Westinghouse Electric Corp. Homopolar dynamoelectric machine with plural independent outputs and improved rotor conductor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2753476A (en) * 1952-12-17 1956-07-03 Watt Dudley Albert Current transfer systems
US4975609A (en) * 1989-06-12 1990-12-04 Westinghouse Electric Corp. Homopolar dynamoelectric machine with plural independent outputs and improved rotor conductor

Similar Documents

Publication Publication Date Title
FR423442A (en) Improvements in the construction and operation of direct current homopolar dynamos
FR454626A (en) Improvement in the operation of dynamo-electric direct current machines
FR464519A (en) Improvements in the adjustment of direct current dynamos
FR415881A (en) Electric bell operating on direct current at one hundred and ten volts
FR502200A (en) Improvements to assemblies allowing the frequency of an alternating current to be increased by means of static transformers
FR433915A (en) Improvement in the operation of electrical energy converters
FR481261A (en) New assembly consisting of a contactor-circuit breaker and a direct current generator
FR426070A (en) Improvements to constant current dynamos
FR380456A (en) Further training in the construction of direct current electric dynamo machines
FR455545A (en) Improvements in the setting of constant voltage and variable speed dynamos
CH56432A (en) Electric current limiter
CH58076A (en) Electric current switch
FR453324A (en) Improvement increasing the efficiency of various generators in direct current and in alternating current
FR369375A (en) Improvement in inductors of direct current dynamos with deformable pole shoes and fixed pole horns
FR467632A (en) Voltage and current regulator for direct and alternating electric current
FR413669A (en) Improvements in electric telegraphy
FR433266A (en) Fast electric voltage regulator
FR435235A (en) Electric braking with polyphase currents
CH57388A (en) Vaporizable Electrode Type Current Rectifier
CH74649A (en) Installation comprising two meters, one of which records the electric current sold at a high price and the other that supplied at a low price
FR386454A (en) High voltage electrical switch operated by low current
FR556275A (en) High voltage direct current electric arc welding device
FR403643A (en) Electric current reducing device
ES51424A2 (en) Improvements in the construction of electric heaters.
ES50630A2 (en) Improvements in the construction of electric heaters.