FR2276725A1 - Electromagnetic homopolar torque converter - electrical connection made through liquid metal annulus - Google Patents

Electromagnetic homopolar torque converter - electrical connection made through liquid metal annulus

Info

Publication number
FR2276725A1
FR2276725A1 FR7421828A FR7421828A FR2276725A1 FR 2276725 A1 FR2276725 A1 FR 2276725A1 FR 7421828 A FR7421828 A FR 7421828A FR 7421828 A FR7421828 A FR 7421828A FR 2276725 A1 FR2276725 A1 FR 2276725A1
Authority
FR
France
Prior art keywords
rotors
electrical connection
homopolar
torque converter
liquid metal
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.)
Withdrawn
Application number
FR7421828A
Other languages
French (fr)
Inventor
Henri Fehr
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.)
Sulzer AG
Original Assignee
Sulzer AG
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 Sulzer AG filed Critical Sulzer AG
Priority to FR7421828A priority Critical patent/FR2276725A1/en
Publication of FR2276725A1 publication Critical patent/FR2276725A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/12—Dynamo-electric clutches; Dynamo-electric brakes of the acyclic type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Brushless Motors (AREA)

Abstract

Direct current electro magnetic homopolar torque converter has two solid stationary magnetic circuits and two similarly solid rotors in the form of discs mutually connected mechanically and electrically. Two toroidal windings with D.C. derived from the rotors, provide excitation. Electrical connection between the rotor and stator is via a ring of an electrically conducting liquid metal running in a groove in the perimeter of the rotor. Mechanical coupling between the two rotors is via a vertical shaft, the excitation windings are mounted in the space between the cylindrical cores supported by the overall casing and the two rotors.
FR7421828A 1974-06-24 1974-06-24 Electromagnetic homopolar torque converter - electrical connection made through liquid metal annulus Withdrawn FR2276725A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7421828A FR2276725A1 (en) 1974-06-24 1974-06-24 Electromagnetic homopolar torque converter - electrical connection made through liquid metal annulus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7421828A FR2276725A1 (en) 1974-06-24 1974-06-24 Electromagnetic homopolar torque converter - electrical connection made through liquid metal annulus

Publications (1)

Publication Number Publication Date
FR2276725A1 true FR2276725A1 (en) 1976-01-23

Family

ID=9140424

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7421828A Withdrawn FR2276725A1 (en) 1974-06-24 1974-06-24 Electromagnetic homopolar torque converter - electrical connection made through liquid metal annulus

Country Status (1)

Country Link
FR (1) FR2276725A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5481149A (en) * 1993-11-12 1996-01-02 Toyota Jidosha Kabushiki Kaisha Homopolar dynamoelectric machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5481149A (en) * 1993-11-12 1996-01-02 Toyota Jidosha Kabushiki Kaisha Homopolar dynamoelectric machine

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Legal Events

Date Code Title Description
ST Notification of lapse