FR895448A - Refrigeration of electrical machines - Google Patents

Refrigeration of electrical machines

Info

Publication number
FR895448A
FR895448A FR895448DA FR895448A FR 895448 A FR895448 A FR 895448A FR 895448D A FR895448D A FR 895448DA FR 895448 A FR895448 A FR 895448A
Authority
FR
France
Prior art keywords
refrigeration
electrical machines
machines
electrical
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)
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.)
Hermes Patentverwertungs GmbH
Original Assignee
Hermes Patentverwertungs GmbH
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 Hermes Patentverwertungs GmbH filed Critical Hermes Patentverwertungs GmbH
Application granted granted Critical
Publication of FR895448A publication Critical patent/FR895448A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/24—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors with channels or ducts for cooling medium between the conductors
FR895448D 1942-04-17 1943-06-11 Refrigeration of electrical machines Expired FR895448A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE895448X 1942-04-17

Publications (1)

Publication Number Publication Date
FR895448A true FR895448A (en) 1945-01-24

Family

ID=6847708

Family Applications (1)

Application Number Title Priority Date Filing Date
FR895448D Expired FR895448A (en) 1942-04-17 1943-06-11 Refrigeration of electrical machines

Country Status (1)

Country Link
FR (1) FR895448A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2755395A (en) * 1952-12-02 1956-07-17 Vickers Electrical Co Ltd Dynamoelectric machines
DE1011048B (en) * 1952-12-02 1957-06-27 Vickers Electrical Co Ltd Cooling of the rotor conductors in dynamo-electric machines
DE1015528B (en) * 1954-08-09 1957-09-12 Siemens Ag Cooling arrangement for the rotor winding of turbo generators
DE1036370B (en) * 1954-01-19 1958-08-14 Vickers Electrical Co Ltd Internally cooled rotor conductors of dynamo-electric machines
US2864015A (en) * 1956-01-24 1958-12-09 Eaton Mfg Co Elimination of cooling liquid drag in eddy current devices
CN104521111A (en) * 2012-07-30 2015-04-15 西门子公司 Winding for an electric machine

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2755395A (en) * 1952-12-02 1956-07-17 Vickers Electrical Co Ltd Dynamoelectric machines
DE1011048B (en) * 1952-12-02 1957-06-27 Vickers Electrical Co Ltd Cooling of the rotor conductors in dynamo-electric machines
DE1036370B (en) * 1954-01-19 1958-08-14 Vickers Electrical Co Ltd Internally cooled rotor conductors of dynamo-electric machines
DE1015528B (en) * 1954-08-09 1957-09-12 Siemens Ag Cooling arrangement for the rotor winding of turbo generators
US2864015A (en) * 1956-01-24 1958-12-09 Eaton Mfg Co Elimination of cooling liquid drag in eddy current devices
CN104521111A (en) * 2012-07-30 2015-04-15 西门子公司 Winding for an electric machine
CN104521111B (en) * 2012-07-30 2017-03-15 西门子公司 Winding for motor
US9712013B2 (en) 2012-07-30 2017-07-18 Siemens Aktiengesellschaft Winding with a cooling channel for an electrical machine

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