GB649432A - A machine for winding electric machine stators - Google Patents

A machine for winding electric machine stators

Info

Publication number
GB649432A
GB649432A GB28404/48A GB2840448A GB649432A GB 649432 A GB649432 A GB 649432A GB 28404/48 A GB28404/48 A GB 28404/48A GB 2840448 A GB2840448 A GB 2840448A GB 649432 A GB649432 A GB 649432A
Authority
GB
United Kingdom
Prior art keywords
sleeves
sleeve
coils
wedge
cam
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
GB28404/48A
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.)
Compagnie Electro Mecanique SA
Original Assignee
Compagnie Electro Mecanique SA
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 Compagnie Electro Mecanique SA filed Critical Compagnie Electro Mecanique SA
Publication of GB649432A publication Critical patent/GB649432A/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
    • H02K15/0025—Shaping or compacting conductors or winding heads after the installation of the winding in the core or machine ; Applying fastening means on winding heads
    • H02K15/0037—Shaping or compacting winding heads
    • 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)

Abstract

649,432. Machines for inserting windings in cores. COMPAGNIE ELECTRO MECANIQUE. Nov. 2, 1948, No. 28404. Convention date, Nov. 7, 1947. [Class 35] In a stator winding machine, the coils are disposed in correspondingly placed slots in a dummy rotor with wedges movable radially outwards to transfer the coils to the stator slots, the wedge movement being due to pressure exerted by a concentric series of sleeves arranged at each end of the rotor coaxially therewith and caused to bear successively with their conical ends on the end portions of the wedges. As shown, the outer sleeve 16 is moved to the right by means, not shown, and carries with it all the sleeves 12-15 until the plunger 19 carried by sleeve 16 slips off the normally stationary cam 23 on to cam 24 thereby releasing sleeve 12 which has already engaged the tapering surface of wedge 7 in the dummy rotor 4 but as the movement continues the four inner sleeves engage the wedge in turn, thereby driving the coils into the stator 3. The sleeves are slotted so that they can be returned by a bolt 34 as sleeve 16 is moved back, the spindle 27 being angularly adjusted to enable the plunger to be reset under cam 23. Specification 639,069 is referred to.
GB28404/48A 1947-11-07 1948-11-02 A machine for winding electric machine stators Expired GB649432A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR649432X 1947-11-07

Publications (1)

Publication Number Publication Date
GB649432A true GB649432A (en) 1951-01-24

Family

ID=9003311

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28404/48A Expired GB649432A (en) 1947-11-07 1948-11-02 A machine for winding electric machine stators

Country Status (1)

Country Link
GB (1) GB649432A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2630183A1 (en) * 1976-07-05 1978-01-12 Otto Rist METHOD FOR PULLING WINDINGS IN THE GROOVES OF STATOR PACKAGES AND ARMENTS AND DEVICE FOR EXECUTING THE METHOD
US20220286029A1 (en) * 2021-03-04 2022-09-08 Honda Motor Co., Ltd. Coil mounting device and coil mounting method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2630183A1 (en) * 1976-07-05 1978-01-12 Otto Rist METHOD FOR PULLING WINDINGS IN THE GROOVES OF STATOR PACKAGES AND ARMENTS AND DEVICE FOR EXECUTING THE METHOD
US4739549A (en) * 1976-07-05 1988-04-26 Otto Rist Apparatus for advancing windings into stator slots
US4741093A (en) * 1976-07-05 1988-05-03 Otto Rist Method for inserting windings into stator slots
US20220286029A1 (en) * 2021-03-04 2022-09-08 Honda Motor Co., Ltd. Coil mounting device and coil mounting method
US11996745B2 (en) * 2021-03-04 2024-05-28 Honda Motor Co., Ltd Coil mounting device and coil mounting method

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