ES448906A1 - Maquina dinamoelectrica. - Google Patents

Maquina dinamoelectrica.

Info

Publication number
ES448906A1
ES448906A1 ES448906A ES448906A ES448906A1 ES 448906 A1 ES448906 A1 ES 448906A1 ES 448906 A ES448906 A ES 448906A ES 448906 A ES448906 A ES 448906A ES 448906 A1 ES448906 A1 ES 448906A1
Authority
ES
Spain
Prior art keywords
ventilation
ducts
longitudinal
stator
air gap
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
ES448906A
Other languages
English (en)
Spanish (es)
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ES448906A1 publication Critical patent/ES448906A1/es
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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/10—Arrangements for cooling or ventilating by gaseous cooling medium flowing in closed circuit, a part of which is external to the machine casing
    • H02K9/12—Arrangements for cooling or ventilating by gaseous cooling medium flowing in closed circuit, a part of which is external to the machine casing wherein the cooling medium circulates freely within the casing

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Windings For Motors And Generators (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
ES448906A 1975-06-16 1976-06-15 Maquina dinamoelectrica. Expired ES448906A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58779075A 1975-06-16 1975-06-16

Publications (1)

Publication Number Publication Date
ES448906A1 true ES448906A1 (es) 1977-07-01

Family

ID=24351216

Family Applications (1)

Application Number Title Priority Date Filing Date
ES448906A Expired ES448906A1 (es) 1975-06-16 1976-06-15 Maquina dinamoelectrica.

Country Status (11)

Country Link
JP (1) JPS521403A (en:Method)
BE (1) BE843023A (en:Method)
CA (1) CA1050599A (en:Method)
CH (1) CH599705A5 (en:Method)
DE (1) DE2626518A1 (en:Method)
ES (1) ES448906A1 (en:Method)
FR (1) FR2315188A1 (en:Method)
GB (1) GB1556672A (en:Method)
IT (1) IT1105553B (en:Method)
NO (1) NO145968C (en:Method)
SE (1) SE7606888L (en:Method)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5728541A (en) * 1980-07-25 1982-02-16 Toshiba Corp Rotary electric machine
JP3289698B2 (ja) 1998-11-25 2002-06-10 株式会社日立製作所 回転電機
US6724107B1 (en) 1999-09-03 2004-04-20 Hitachi, Ltd. Dynamo-electric machine
US6737768B2 (en) 2000-03-31 2004-05-18 Hitachi, Ltd. Rotating electric machine

Also Published As

Publication number Publication date
JPS521403A (en) 1977-01-07
NO145968B (no) 1982-03-22
CH599705A5 (en:Method) 1978-05-31
GB1556672A (en) 1979-11-28
IT1105553B (it) 1985-11-04
CA1050599A (en) 1979-03-13
SE7606888L (sv) 1976-12-17
NO145968C (no) 1982-06-30
DE2626518A1 (de) 1976-12-30
NO762065L (en:Method) 1976-12-17
FR2315188B1 (en:Method) 1981-06-19
BE843023A (fr) 1976-12-16
FR2315188A1 (fr) 1977-01-14

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980202