SE335576B - - Google Patents

Info

Publication number
SE335576B
SE335576B SE10086/67*A SE1008667A SE335576B SE 335576 B SE335576 B SE 335576B SE 1008667 A SE1008667 A SE 1008667A SE 335576 B SE335576 B SE 335576B
Authority
SE
Sweden
Application number
SE10086/67*A
Inventor
G Ruelle
M Portnoi
Original Assignee
Alsthom
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 Alsthom filed Critical Alsthom
Publication of SE335576B publication Critical patent/SE335576B/xx

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
    • H02K3/22—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors consisting of hollow conductors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
    • H02K9/20—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil wherein the cooling medium vaporises within the machine casing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/86—Means for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts
    • H01H50/88—Mechanical means, e.g. dash-pot

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Motor Or Generator Cooling System (AREA)
SE10086/67*A 1966-07-13 1967-06-30 SE335576B (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR90002695 1966-07-13
FR2743A FR1523509A (fr) 1966-07-13 1967-03-24 Procédé de refroidissement par liquide des enroulements amortisseurs de machines électriques

Publications (1)

Publication Number Publication Date
SE335576B true SE335576B (fr) 1971-06-01

Family

ID=26235603

Family Applications (1)

Application Number Title Priority Date Filing Date
SE10086/67*A SE335576B (fr) 1966-07-13 1967-06-30

Country Status (5)

Country Link
CH (1) CH450536A (fr)
DE (1) DE1613402A1 (fr)
FR (1) FR1523509A (fr)
GB (1) GB1162613A (fr)
SE (1) SE335576B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3659125A (en) * 1970-09-10 1972-04-25 Westinghouse Electric Corp Non-clogging nozzle for rotating equipment such as for cooling dynamo-electric machines
DE10317967A1 (de) * 2002-06-06 2004-10-28 Siemens Ag Elektrische Maschine mit Statorkühleinrichtung
DE102006039368A1 (de) 2006-08-22 2008-03-13 Siemens Ag Elektromotor mit Selbstkühlung

Also Published As

Publication number Publication date
GB1162613A (en) 1969-08-27
DE1613402A1 (de) 1971-01-14
FR1523509A (fr) 1968-05-03
CH450536A (fr) 1968-01-31

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