CH522314A - Verdrillter Gitterstab für elektrische Maschinen - Google Patents

Verdrillter Gitterstab für elektrische Maschinen

Info

Publication number
CH522314A
CH522314A CH438571A CH438571A CH522314A CH 522314 A CH522314 A CH 522314A CH 438571 A CH438571 A CH 438571A CH 438571 A CH438571 A CH 438571A CH 522314 A CH522314 A CH 522314A
Authority
CH
Switzerland
Prior art keywords
electrical machines
grid bar
twisted grid
twisted
bar
Prior art date
Application number
CH438571A
Other languages
English (en)
Inventor
C Brenner William
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 CH522314A publication Critical patent/CH522314A/de

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
    • H02K3/12—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots
    • H02K3/14—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots with transposed conductors, e.g. twisted conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Windings For Motors And Generators (AREA)
CH438571A 1970-03-25 1971-03-24 Verdrillter Gitterstab für elektrische Maschinen CH522314A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2247470A 1970-03-25 1970-03-25

Publications (1)

Publication Number Publication Date
CH522314A true CH522314A (de) 1972-06-15

Family

ID=21809782

Family Applications (1)

Application Number Title Priority Date Filing Date
CH438571A CH522314A (de) 1970-03-25 1971-03-24 Verdrillter Gitterstab für elektrische Maschinen

Country Status (10)

Country Link
US (1) US3614497A (de)
JP (1) JPS5814141B1 (de)
AT (1) AT310861B (de)
BE (1) BE764807A (de)
CA (1) CA919237A (de)
CH (1) CH522314A (de)
DE (1) DE2110126A1 (de)
ES (1) ES195725Y (de)
FR (1) FR2085068A5 (de)
GB (1) GB1343315A (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3976904A (en) * 1971-02-12 1976-08-24 Siemens Aktiengesellschaft Transposed bar for electric machines
US3797105A (en) * 1972-03-24 1974-03-19 Gen Electric Method and apparatus for developing electrical coils
CH627312A5 (de) * 1978-04-06 1981-12-31 Bbc Brown Boveri & Cie
US4226903A (en) * 1978-08-25 1980-10-07 General Electric Company Electrical insulating sheet material and electrical winding made therefrom
US4336474A (en) * 1980-04-10 1982-06-22 Westinghouse Electric Corp. Phase interleaved peripheral connector ring end winding
DE3225253C2 (de) * 1982-07-06 1986-02-20 Siemens AG, 1000 Berlin und 8000 München Polumschaltbare Dreiphasenwicklung für gebrochene Polpaarzahlverhältnisse
US5053380A (en) * 1989-12-21 1991-10-01 Union Carbide Chemicals And Plastics Technology Corporation Cu-al catalyst for hydrogenation
US5191091A (en) * 1989-12-21 1993-03-02 Union Carbide Chemicals & Plastics Technology Corporation Hydrogenation with Cu-Al catalysts
US5347021A (en) * 1990-04-16 1994-09-13 Isp Investments Inc. Process of vapor phase catalytic hydrogenation of maleic anhydride to gamma-butyrolactone in high conversion and high selectivity using an activated catalyst
US5122495A (en) * 1991-10-02 1992-06-16 Isp Investments Inc. Activated catalyst for the vapor phase hydrogenation of maleic anhydride to gamma-butyrolactone in high conversion and high selectivity
DE19545307A1 (de) * 1995-12-05 1997-06-12 Asea Brown Boveri Verröbelter Statorwicklungsstab mit erweitertem Feldausgleich
DE19802759A1 (de) * 1998-01-26 1999-07-29 Abb Patent Gmbh Verfahren zur Herstellung von Leiterstäben
US6722020B2 (en) * 2001-09-17 2004-04-20 Siemens Westinghouse Power Corporation Workpiece table assembly
US7262537B2 (en) * 2002-07-19 2007-08-28 Hamilton Sundstrand Corporation Electric motor and generator component having a plurality of windings made from a plurality of individually conductive wires
DE10324317A1 (de) * 2003-05-27 2004-12-16 Alstom Technology Ltd Vorrichtung und Verfahren zur mechanischen Nutzreinigung
JP4542864B2 (ja) * 2004-10-05 2010-09-15 株式会社東芝 回転電機及び回転電機の電機子巻線
DE102006010864A1 (de) * 2005-03-23 2006-10-05 Alstom Technology Ltd. Statorwicklungsstab
JP5060104B2 (ja) * 2006-11-10 2012-10-31 株式会社東芝 回転電機の電機子巻線及び回転電機の固定子並びに回転電機
EP2045898A1 (de) * 2007-10-04 2009-04-08 Essex Europe SAS Elektrischer Drilleiter
JP2017099118A (ja) * 2015-11-24 2017-06-01 株式会社東芝 回転電機の電機子巻線
DE102017210441A1 (de) * 2017-06-21 2018-12-27 Robert Bosch Gmbh Elektromagnetisch erregbare Spule
WO2020021627A1 (ja) * 2018-07-24 2020-01-30 三菱電機株式会社 電機子コイルおよび電機子

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB754815A (en) * 1953-11-21 1956-08-15 Licentia Gmbh A winding for electric machines
US2714675A (en) * 1954-03-30 1955-08-02 Westinghouse Electric Corp Transposed rotor winding
FR1179304A (fr) * 1956-04-16 1959-05-22 Allis Chalmers Mfg Co Perfectionnements aux bobinages pour machines dynamo-électriques
DE1144387B (de) * 1961-06-19 1963-02-28 Raimund Stock Dr Ing Kunststab fuer die von einem Wechselstrom durchflossene Wicklung einer elektrischen Maschine
CH401238A (de) * 1961-09-20 1965-10-31 Bbc Brown Boveri & Cie Wechselstrommaschine mit verdrillten Wicklungsstäben, insbesondere Turbogenerator
US3118015A (en) * 1962-10-26 1964-01-14 Gen Electric Balanced transposition for stranded conductor with asymmetrically disposed strand ends
FR1372912A (fr) * 1963-10-25 1964-09-18 Thomson Houston Comp Francaise Perfectionnements aux enroulements de machines électriques
US3585428A (en) * 1970-03-25 1971-06-15 Westinghouse Electric Corp Ransposed conductor for dynamoelectric machines

Also Published As

Publication number Publication date
US3614497A (en) 1971-10-19
CA919237A (en) 1973-01-16
JPS5814141B1 (de) 1983-03-17
DE2110126A1 (de) 1971-10-14
AT310861B (de) 1973-10-25
BE764807A (fr) 1971-09-27
JPS463775A (de) 1971-11-05
ES195725Y (es) 1975-06-16
GB1343315A (en) 1974-01-10
FR2085068A5 (de) 1971-12-17
ES195725U (es) 1975-02-01

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Legal Events

Date Code Title Description
PL Patent ceased