ES8600580A1 - Mejoras en la construccion de maquinas dinamoelectricas - Google Patents

Mejoras en la construccion de maquinas dinamoelectricas

Info

Publication number
ES8600580A1
ES8600580A1 ES536307A ES536307A ES8600580A1 ES 8600580 A1 ES8600580 A1 ES 8600580A1 ES 536307 A ES536307 A ES 536307A ES 536307 A ES536307 A ES 536307A ES 8600580 A1 ES8600580 A1 ES 8600580A1
Authority
ES
Spain
Prior art keywords
amortisseur
ring
contact
free conductor
conductor bars
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
ES536307A
Other languages
English (en)
Other versions
ES536307A0 (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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of ES536307A0 publication Critical patent/ES536307A0/es
Publication of ES8600580A1 publication Critical patent/ES8600580A1/es
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
    • H02K3/18—Windings for salient poles
    • H02K3/20—Windings for salient poles for auxiliary purposes, e.g. damping or commutating

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Abstract

DISPOSITIVO PARA PREVENIR EL AGRIETAMIENTO EN MAQUINAS DINAMOELECTRICAS.COMPRENDE UNA BARRA CONDUCTORA LIBRE (30) QUE INCLUYE UNA PORCION DE PLANO (40), CUYAS INTERSECCIONES SE PREVEEN DE UNA CURVATURA (41), TRASLADANDO EL PLANO (40) LA LINEA DE CONTACTO EN LA REGION DE PUENTE (38) HACIA DOS LINEAS DE CONTACTO (42, 44) DESPLAZADAS RADIALMENTE HACIA DENTRO Y TANGENCIALMENTE RESPECTO A LA REGION DE PUENTE (38). ELLO PERMITE DIVIDIR LAS FUERZAS DE CONTACTO EN DOS LINEAS REDUCIENDO EL NIVEL DE SOLICITACION EN UN SEGMENTO (20).
ES536307A 1983-09-27 1984-09-27 Mejoras en la construccion de maquinas dinamoelectricas Expired ES8600580A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/536,417 US4453101A (en) 1983-09-27 1983-09-27 Amortisseur bar with improved interface between free conductor bars and amortisseur ring

Publications (2)

Publication Number Publication Date
ES536307A0 ES536307A0 (es) 1985-10-16
ES8600580A1 true ES8600580A1 (es) 1985-10-16

Family

ID=24138409

Family Applications (1)

Application Number Title Priority Date Filing Date
ES536307A Expired ES8600580A1 (es) 1983-09-27 1984-09-27 Mejoras en la construccion de maquinas dinamoelectricas

Country Status (2)

Country Link
US (1) US4453101A (es)
ES (1) ES8600580A1 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX161230A (es) * 1985-12-23 1990-08-24 Unique Mobility Inc Mejoras en transductor electromagnetico de peso ligero
US5319844A (en) * 1985-12-23 1994-06-14 Unique Mobility, Inc. Method of making an electromagnetic transducer
US4792713A (en) * 1987-10-16 1988-12-20 Onan Corporation Lamination to rotor shaft retention method utilizing spring pins
US4934042A (en) * 1987-10-16 1990-06-19 Bush Timothy J Lamination to rotor shaft retention method utilizing spring pins
US4814656A (en) * 1987-12-14 1989-03-21 General Motors Corporation Interconnection apparatus for a segmented amortisseur winding
US5177390A (en) * 1991-09-17 1993-01-05 Kohler Co. Rotor
US5422527A (en) * 1994-07-07 1995-06-06 General Electric Company X-ray tube target drive rotor
US5642010A (en) * 1994-10-24 1997-06-24 A C Propulsion, Inc. Rotor construction for alternating current induction motor
DE19818150B4 (de) 1998-04-23 2008-04-10 Alstom Elektrische Maschine mit einem mit Dämpferstäben versehenen Rotor
DE19956042A1 (de) * 1999-11-22 2001-05-23 Abb Ind Ag Baden Rotor für eine schnellaufende elektrische Maschine
US6765322B2 (en) * 2001-08-01 2004-07-20 General Electric Canada, Inc. Amortisseur vibration damper
US7564158B2 (en) * 2003-09-11 2009-07-21 Siemens Aktiengesellschaft Three-phase synchronous machine having a permanent magnet rotor with an induction cage
US7045983B2 (en) * 2004-02-17 2006-05-16 Ford Motor Company System for controlling motor speed by altering magnetic field of the motor
KR100748518B1 (ko) * 2004-11-15 2007-08-13 엘지전자 주식회사 공기조화기의 팬모터 속도가변장치
EP2296258A1 (en) * 2009-09-09 2011-03-16 ANSALDOBREDA S.p.A. Squirrel-cage rotor for asynchronous motors
DE102009041564A1 (de) * 2009-09-15 2011-03-24 Man Diesel & Turbo Se Kurzschlussläufer und Verfahren zum Herstellen eines solchen Kurzschlussläufers
US8466593B2 (en) * 2011-02-24 2013-06-18 GM Global Technology Operations LLC Rotor for an induction motor and method for fabricating
US8994242B2 (en) * 2012-11-13 2015-03-31 GM Global Technology Operations LLC Cast-in-place induction rotor end rings with improved interlocks
US10601288B2 (en) 2017-11-17 2020-03-24 Hamilton Sundstrand Corporation Additive amortisseur circuit
FR3090234B1 (fr) 2018-12-14 2021-11-12 Ge Energy Power Conversion Technology Ltd Rotor à arbre non traversant et machine électrique tournante associée

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2499390A (en) * 1944-07-10 1950-03-07 Master Electric Co Rotor for alternating current machines
US2844748A (en) * 1955-04-12 1958-07-22 Electric Products Company Synchronous motor rotor conductor bar construction
US3401280A (en) * 1966-03-01 1968-09-10 Gen Electric Fabricated squirrel cage rotor construction for electric motor and method of assembling the same
US3521098A (en) * 1968-10-16 1970-07-21 Gen Ind Co The Reluctance synchronous motor
JPS5060705A (es) * 1973-10-01 1975-05-24
CH564876A5 (es) * 1973-11-15 1975-07-31 Bbc Brown Boveri & Cie

Also Published As

Publication number Publication date
ES536307A0 (es) 1985-10-16
US4453101A (en) 1984-06-05

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