ES470248A1 - Perfeccionamientos en los sistemas de aislamiento de muescaspara maquinas electricas - Google Patents

Perfeccionamientos en los sistemas de aislamiento de muescaspara maquinas electricas

Info

Publication number
ES470248A1
ES470248A1 ES470248A ES470248A ES470248A1 ES 470248 A1 ES470248 A1 ES 470248A1 ES 470248 A ES470248 A ES 470248A ES 470248 A ES470248 A ES 470248A ES 470248 A1 ES470248 A1 ES 470248A1
Authority
ES
Spain
Prior art keywords
wires
generator
stator
during machine
slot
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
ES470248A
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.)
Ducellier et Cie
Original Assignee
Ducellier et Cie
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 Ducellier et Cie filed Critical Ducellier et Cie
Publication of ES470248A1 publication Critical patent/ES470248A1/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
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/34—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation
    • H02K3/345—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation between conductor and core, e.g. slot insulation

Landscapes

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

Abstract

Perfeccionamientos en los sistemas de aislamiento de muescas para máquinas eléctricas, especialmente para el estator de un alternador de vehículo automóvil, que presenta muescas en las cuales están dispuestos hilos conductores de corriente protegidos contra las aristas del estator por casquillos de aislamiento de muesca y protegidos entre sí por un material aislante, caracterizados porque cada casquillo de aislamiento de muesca presenta, junto a la pared interna de las muescas, una pluralidad de orificios que sirven como canales para el material aislante, el cual se pega a la pared metálica de la muesca, evitando así todo deslizamiento del casquillo y por consiguiente del bobinado en la muesca cuando la máquina está sometida a vibraciones.
ES470248A 1977-06-15 1978-05-26 Perfeccionamientos en los sistemas de aislamiento de muescaspara maquinas electricas Expired ES470248A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7718278A FR2394914A1 (fr) 1977-06-15 1977-06-15 Dispositif d'isolement d'encoches pour machine electrique

Publications (1)

Publication Number Publication Date
ES470248A1 true ES470248A1 (es) 1979-02-01

Family

ID=9192100

Family Applications (1)

Application Number Title Priority Date Filing Date
ES470248A Expired ES470248A1 (es) 1977-06-15 1978-05-26 Perfeccionamientos en los sistemas de aislamiento de muescaspara maquinas electricas

Country Status (5)

Country Link
DE (1) DE2826260A1 (es)
ES (1) ES470248A1 (es)
FR (1) FR2394914A1 (es)
IT (1) IT7824318A0 (es)
PT (1) PT68074B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2512599B1 (fr) * 1981-09-09 1987-04-17 Paris & Du Rhone Dispositif d'isolement d'encoche pour machine tournante electrique, et son procede de fabrication
US4788761A (en) * 1987-06-26 1988-12-06 General Electric Company Method of assembling a core and method of assembling a slot liner
US4922165A (en) * 1988-06-06 1990-05-01 General Electric Company Core and slot liner

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB598231A (en) * 1943-05-12 1948-02-13 Frantisek Sigmund Improvements in or relating to the windings of dynamo electric machines
US2405615A (en) * 1943-07-26 1946-08-13 Sigmund Corp Support for windings in magnetizing cores
FR1495159A (fr) * 1966-09-26 1967-09-15 Matsushita Electric Industrial Co Ltd Procédé d'isolation de machines et appareils électriques
DE2541499A1 (de) * 1975-09-17 1977-03-31 Vortex Pumpen Ag Umgossene wicklung mit fuellstoff

Also Published As

Publication number Publication date
FR2394914A1 (fr) 1979-01-12
IT7824318A0 (it) 1978-06-08
PT68074A (fr) 1978-06-01
PT68074B (fr) 1979-11-21
DE2826260A1 (de) 1979-01-04

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