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GB1209128A - A method of winding a part of an electrical machine - Google Patents

A method of winding a part of an electrical machine

Info

Publication number
GB1209128A
GB1209128A GB1809569A GB1809569A GB1209128A GB 1209128 A GB1209128 A GB 1209128A GB 1809569 A GB1809569 A GB 1809569A GB 1809569 A GB1809569 A GB 1809569A GB 1209128 A GB1209128 A GB 1209128A
Authority
GB
United Kingdom
Prior art keywords
slot
tool
conductors
coils
slots
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
GB1809569A
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.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC Brown Boveri AG Switzerland
Brown Boveri und Cie AG Switzerland
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 BBC Brown Boveri AG Switzerland, Brown Boveri und Cie AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Publication of GB1209128A publication Critical patent/GB1209128A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H02K15/06—Embedding prefabricated windings in machines
    • H02K15/062—Windings in slots; salient pole windings
    • H02K15/065—Windings consisting of complete sections, e.g. coils, waves
    • H02K15/066—Windings consisting of complete sections, e.g. coils, waves inserted perpendicularly to the axis of the slots or inter-polar channels

Landscapes

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

Abstract

1,209,128. Making dynamo-electric machines. BROWN, BOVERI & CO. Ltd. 9 April, 1969 [11 April, 1968], No. 18095/69. Heading B3A. A method of winding a stator or rotor of an electrical machine having partially closed slots 1 includes inserting insulated conductors into each slot, at least the outer conductors being insulated by a sheath or liner 5 to form a coil 3, which projects through the slot mouth, and pressing the coil 3 into the slot so that the conductors are retained by lips Id, le of the slot mouth. Coils 2, 3, which are provided with insulated liners 4, 5, are compressed by an axially displaceable tool 7. At its front portion the tool is formed with grooves (7a), which, engage the projecting portions of the coils 3, Fig. 4 (not shown), and at its rear portion, the tool is formed with fingers 7b, which enter the slots 1. Where several bundles of conductors are inserted into each slot, separate sheathing of each can be dispensed with, Fig. 10 (not shown). The tool 7 may be replaced by a radially acting expansion mandrel having rams (19) which press the coils 2, 3 in the slots 1, Figs. 11, 12 (not shown).
GB1809569A 1968-04-11 1969-04-09 A method of winding a part of an electrical machine Expired GB1209128A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR147773 1968-04-11

Publications (1)

Publication Number Publication Date
GB1209128A true GB1209128A (en) 1970-10-21

Family

ID=8648852

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1809569A Expired GB1209128A (en) 1968-04-11 1969-04-09 A method of winding a part of an electrical machine

Country Status (7)

Country Link
AT (1) AT286433B (en)
BE (1) BE731268A (en)
CH (1) CH483743A (en)
DE (1) DE1911673A1 (en)
FR (1) FR1573177A (en)
GB (1) GB1209128A (en)
NO (1) NO124853B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007125234A1 (en) * 2006-05-02 2007-11-08 Valeo Equipements Electriques Moteur Method for mounting a stator coil winding in a bundle of plates

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH625365A5 (en) * 1978-01-25 1981-09-15 Bbc Brown Boveri & Cie
IT1128041B (en) * 1980-02-11 1986-05-28 Pavesi Spa Off Mec DEVICE AND PROCEDURE FOR THE INSERTION OF PRE-WINDED MASSES IN THE STATOR GROOVES OF DYNAMOELECTRIC MACHINES
FR2721769B1 (en) * 1994-06-22 1996-07-26 Valeo Equip Electr Moteur Method for crimping conductors in open slots of an armature of a rotating electric machine and electric machine, in particular a motor vehicle starter, comprising an armature according to the method.
IT1266896B1 (en) * 1994-07-27 1997-01-21 Magneti Marelli Spa ROTOR OF AN ELECTRIC MACHINE, IN PARTICULAR OF AN ELECTRIC MOTOR FOR STARTING THE INTERNAL COMBUSTION ENGINE OF A MOTOR VEHICLE AND
DE10329579A1 (en) 2003-06-30 2005-03-17 Robert Bosch Gmbh Electric machine, its manufacturing method and apparatus for its manufacture
DE102013214106A1 (en) * 2013-07-18 2015-01-22 Bayerische Motoren Werke Aktiengesellschaft Method for producing a field winding for an electrical machine, exciter winding and electrical machine
DE102018104844A1 (en) * 2018-03-02 2019-09-05 Aumann Espelkamp Gmbh Method and device for producing an arrangement for a coil with a distributed coil winding of an electrodynamic machine, arrangement and coil
DE102022128179A1 (en) * 2022-10-25 2024-04-25 Schaeffler Technologies AG & Co. KG Stator and method for producing a stator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007125234A1 (en) * 2006-05-02 2007-11-08 Valeo Equipements Electriques Moteur Method for mounting a stator coil winding in a bundle of plates
FR2900773A1 (en) * 2006-05-02 2007-11-09 Valeo Equip Electr Moteur METHOD FOR MOUNTING A WINDING OF A STATOR WINDING IN A PACK OF SHEETS

Also Published As

Publication number Publication date
FR1573177A (en) 1969-07-04
NO124853B (en) 1972-06-12
BE731268A (en) 1969-09-15
DE1911673A1 (en) 1970-02-05
CH483743A (en) 1969-12-31
AT286433B (en) 1970-12-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee