FR1598714A - - Google Patents

Info

Publication number
FR1598714A
FR1598714A FR180434A FR1598714DA FR1598714A FR 1598714 A FR1598714 A FR 1598714A FR 180434 A FR180434 A FR 180434A FR 1598714D A FR1598714D A FR 1598714DA FR 1598714 A FR1598714 A FR 1598714A
Authority
FR
France
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
FR180434A
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 filed Critical
Application granted granted Critical
Publication of FR1598714A publication Critical patent/FR1598714A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/20—Stationary parts of the magnetic circuit with channels or ducts for flow of cooling medium

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
FR180434A 1968-11-27 1968-12-24 Expired FR1598714A (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE19681811260 DE1811260B1 (de) 1968-11-27 1968-11-27 Staender einer elektrischen maschine mit durch lueftungs kanaele axial voneinander getrennten blechpaketen
US78222868A 1968-12-09 1968-12-09
FR180434 1968-12-24
GB89269 1969-01-07
BE727935 1969-02-05

Publications (1)

Publication Number Publication Date
FR1598714A true FR1598714A (fr) 1970-07-06

Family

ID=27507707

Family Applications (1)

Application Number Title Priority Date Filing Date
FR180434A Expired FR1598714A (fr) 1968-11-27 1968-12-24

Country Status (5)

Country Link
US (1) US3508093A (fr)
BE (1) BE727935A (fr)
DE (1) DE1811260B1 (fr)
FR (1) FR1598714A (fr)
GB (1) GB1239191A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH528168A (de) * 1971-02-24 1972-09-15 Bbc Brown Boveri & Cie Zweiteiliger Stator für eine rotierende elektrische Grossmaschine
US4182137A (en) * 1978-01-03 1980-01-08 Borg-Warner Corporation Liquid cooling system for hermetically sealed electric motor
DE3844337A1 (de) * 1988-12-30 1990-07-05 Index Werke Kg Hahn & Tessky Werkzeugmaschine mit gekuehlter motorspindel
US5633543A (en) * 1994-12-12 1997-05-27 General Electric Co. Pressure equalizer and method for reverse flow ventilated armature in power generator
US5644181A (en) * 1995-01-05 1997-07-01 Dayton-Phoenix Group, Inc. Stator lamination design having a tapered opening
LU91188B1 (de) * 2005-08-08 2007-02-09 Constant Seiwerath Elektromotoren und Generatoren mit radialer K}hlung
DE102005042519A1 (de) * 2005-09-07 2007-03-08 Minebea Co., Ltd. Elektrische Maschine und Verfahren zum Herstellen der elektrischen Maschine
US7579724B2 (en) * 2006-06-02 2009-08-25 General Electric Company Methods and apparatus for using an electrical machine to transport fluids through a pipeline

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH46638A (de) * 1908-12-23 1910-04-01 Bbc Brown Boveri & Cie Einrichtung zur Kühlung von in Nuten liegenden Wicklungen elektrischer Maschinen
US1608256A (en) * 1925-01-30 1926-11-23 Bbc Brown Boveri & Cie Ventilating rotor construction
US1927890A (en) * 1930-12-19 1933-09-26 Westinghouse Electric & Mfg Co Ventilation of rotor end coils of turbogenerators
CH178335A (de) * 1934-01-26 1935-07-15 Ceskomoravska Kolben Danek Akt Elektrische Maschine mit durch Distanzstege gebildeten radialen Lüftungskanälen zwischen den Paketen der aktiven Bleche.

Also Published As

Publication number Publication date
GB1239191A (fr) 1971-07-14
US3508093A (en) 1970-04-21
DE1811260B1 (de) 1971-08-05
BE727935A (fr) 1969-08-05

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Legal Events

Date Code Title Description
ST Notification of lapse