ES462605A1 - Zunchado de vidrio endurecible por irradiacion. - Google Patents

Zunchado de vidrio endurecible por irradiacion.

Info

Publication number
ES462605A1
ES462605A1 ES462605A ES462605A ES462605A1 ES 462605 A1 ES462605 A1 ES 462605A1 ES 462605 A ES462605 A ES 462605A ES 462605 A ES462605 A ES 462605A ES 462605 A1 ES462605 A1 ES 462605A1
Authority
ES
Spain
Prior art keywords
banding
irradiation curable
armature core
core wrapped
glass banding
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
ES462605A
Other languages
English (en)
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 ES462605A1 publication Critical patent/ES462605A1/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
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/48—Fastening of windings on the stator or rotor structure in slots
    • H02K3/487—Slot-closing devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/12—Impregnating, heating or drying of windings, stators, rotors or machines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
    • H02K3/51—Fastening of winding heads, equalising connectors, or connections thereto applicable to rotors only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Abstract

Zunchado de vidrio endurecible por irradiación destinado al núcleo giratorio de una máquina dinamoeléctrica constituido por una multiplicidad de chapas apiladas provistas de ranuras con unos enrollamientos de energización situados en ellas, incluyendo dicho zunchado por lo menos una cinta de zunchado de núcleo constituida por varias capas de vidrio, situada alrededor del núcleo para ejercer una fuerza de comprensión radial en éste, y una resina endurecida por irradiación con la cual está impregnada cada capa de la cinta hasta un espesor sustancialmente uniforme incluido en la gama de aproximadamente 0,0127 a 0,05mm (0,5 a 2 milésimas de pulgada) entre las capas adyacentes del zuncho.
ES462605A 1976-09-24 1977-09-23 Zunchado de vidrio endurecible por irradiacion. Expired ES462605A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/726,357 US4128777A (en) 1976-09-24 1976-09-24 Armature core wrapped with irradiation curable glass banding

Publications (1)

Publication Number Publication Date
ES462605A1 true ES462605A1 (es) 1978-11-16

Family

ID=24918271

Family Applications (2)

Application Number Title Priority Date Filing Date
ES462605A Expired ES462605A1 (es) 1976-09-24 1977-09-23 Zunchado de vidrio endurecible por irradiacion.
ES472117A Expired ES472117A1 (es) 1976-09-24 1978-07-27 Metodo para fabricar un zuncho de cinta de vidrio alrededor de un inducido de maquina dinamoelectrica

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES472117A Expired ES472117A1 (es) 1976-09-24 1978-07-27 Metodo para fabricar un zuncho de cinta de vidrio alrededor de un inducido de maquina dinamoelectrica

Country Status (5)

Country Link
US (1) US4128777A (es)
JP (1) JPS5355702A (es)
CA (1) CA1073032A (es)
ES (2) ES462605A1 (es)
IT (1) IT1084235B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3065258D1 (en) * 1979-06-22 1983-11-17 Gen Electric Method and apparatus for manufacturing electrical-phase insulators for dynamoelectric machines
US4275109A (en) * 1979-08-20 1981-06-23 General Electric Company Sheet-like insulation
US5001378A (en) * 1989-09-01 1991-03-19 Rem Technologies, Inc. Rotor with reduced windage losses
EP0802609B1 (de) * 1996-04-18 2002-02-06 Abb Research Ltd. Bandage für Wickelköpfe von Läufern elektrischer Maschinen und Verfahren zur Herstellung von Bandagen für Wickelköpfe
JP4403829B2 (ja) * 2004-02-27 2010-01-27 株式会社日立製作所 回転電機，電気絶縁線輪及びそれに用いるエポキシ樹脂組成物
US8641855B2 (en) * 2007-09-25 2014-02-04 Siemens Energy, Inc. Method for spacing electrical conductors and related devices
RU2747567C1 (ru) * 2020-11-06 2021-05-07 Федеральное государственное автономное образовательное учреждение высшего образования "Российский университет транспорта" (ФГАОУ ВО РУТ (МИИТ), РУТ (МИИТ) Бандаж обмотки якоря электрической машины постоянного тока

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2793970A (en) * 1955-06-03 1957-05-28 Morris R Jeppson Method of manufacturing electrical capacitors
US2896100A (en) * 1957-12-09 1959-07-21 Gen Electric Electrodynamic machine
CA661497A (en) * 1959-01-02 1963-04-16 D. Coggeshall Almy Glass-resin tape for armature banding
US3878017A (en) * 1972-01-03 1975-04-15 Roland Etzold Method of making a decorative building panel of lumber planks and laminated veneer plies
US3924022A (en) * 1974-02-22 1975-12-02 Gen Electric Method of applying an organic coating onto an inorganic coated steel sheet for a magnetic laminate application

Also Published As

Publication number Publication date
IT1084235B (it) 1985-05-25
ES472117A1 (es) 1979-02-16
JPS5355702A (en) 1978-05-20
CA1073032A (en) 1980-03-04
US4128777A (en) 1978-12-05
JPS6129221B2 (es) 1986-07-05

Similar Documents

Publication Publication Date Title
US2949555A (en) Banding or binding electrical rotors or armatures
ES377971A1 (es) Procedimiento para la fabricacion de una bobina electrica.
ES462605A1 (es) Zunchado de vidrio endurecible por irradiacion.
GB1388192A (en) Dynamoelectric machine
GB1218771A (en) An armature assembly and method of manufacture thereof
JPS5771107A (en) Mold electromagnetic coil
GB957069A (en) Improvements in sealed salient field poles
DE3275145D1 (en) Tape winding process for primary insulation of conductors
FR2358044A1 (fr) Culasse statorique feuilletee de machines electriques
JPS5769717A (en) Manufacture of molded coil
JPS51132280A (en) Impregnation and hardening of epoxy resin varnish into aromatic polyamide fiber base layer
JPS55162845A (en) Rotor of rotary electric machine
ZA831381B (en) High voltage insulation for a winding of a rotatable electrical machine
JPS56136147A (en) Corona-proof device
JPS56112842A (en) Field device for rotary electric machine
JPS52120302A (en) Insulating winding for rotary machine
SU1636873A1 (ru) Способ изготовлени многослойной катушки электромагнита
JPS56101369A (en) Coil
JPS57132312A (en) Manufacture of resin impregnated coil
JPS5574114A (en) Glass bind core
JPS5791646A (en) Insulating device for core groove of rotary electric machine
GB1037594A (en) Improvements in or relating to electric coils
GB906657A (en) Improvements in or relating to means for securing the windings of dynamo-electric machines
JPS5793515A (en) Manufacture of molded coil
JPS56125824A (en) Manufacture of molded coil