GB1455355A - Apparatus for inserting coils into the slots of stators for use in electrical machines - Google Patents

Apparatus for inserting coils into the slots of stators for use in electrical machines

Info

Publication number
GB1455355A
GB1455355A GB1038774A GB1038774A GB1455355A GB 1455355 A GB1455355 A GB 1455355A GB 1038774 A GB1038774 A GB 1038774A GB 1038774 A GB1038774 A GB 1038774A GB 1455355 A GB1455355 A GB 1455355A
Authority
GB
United Kingdom
Prior art keywords
slots
coil
head
coils
fingers
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
GB1038774A
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.)
Elektromat VEB
Original Assignee
Elektromat VEB
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 Elektromat VEB filed Critical Elektromat VEB
Publication of GB1455355A publication Critical patent/GB1455355A/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
    • H02K15/067—Windings consisting of complete sections, e.g. coils, waves inserted in parallel to the axis of the slots or inter-polar channels
    • H02K15/068—Strippers

Landscapes

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

Abstract

1455355 Inserting coils into stator slots ELECTROMAT VEB 8 March 1974 [19 March 1973] 10387/74 Heading B3A An apparatus for inserting coils 12 into the slots of stators 10 for electrical machines comprises an axially movable coil inserting head 5 having an annulus of radially extending fins 8 provided with pressers 9 for pressing the coils 12 into the slots, an annulus of stationary coil inserting fingers 3 looted between the fins 8 and slot cover inserting means 6 for advancing a slot cover 11 behind each coil presser 9 as the head 5 is axially moved and for inserting it into a stator slot. A mushroom shaped coil inserting head 5 is provided with recesses 7 which define axial fins 8 terminating in integral or removable coil pressers 9. Inserting fingers 3 are positioned in the recesses 7 and are aligned with guide fingers 2. When the coil inserting head 5 is axially moved by a pusher 4, coils 12 which are positioned on the head 5 between the inserting fingers 3 are forced into the slots of the stator 10 by the fins 8 and are pressed into the bottom of the slots by the coil pressers 9. Slot covers 11 are advanced by slide fingers 6 to close the slots of the stator 10.
GB1038774A 1973-03-19 1974-03-08 Apparatus for inserting coils into the slots of stators for use in electrical machines Expired GB1455355A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD16954073A DD103528A1 (en) 1973-03-19 1973-03-19

Publications (1)

Publication Number Publication Date
GB1455355A true GB1455355A (en) 1976-11-10

Family

ID=5490481

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1038774A Expired GB1455355A (en) 1973-03-19 1974-03-08 Apparatus for inserting coils into the slots of stators for use in electrical machines

Country Status (6)

Country Link
CS (1) CS172608B1 (en)
DD (1) DD103528A1 (en)
DE (1) DE2408552A1 (en)
FR (1) FR2222785B3 (en)
GB (1) GB1455355A (en)
SU (1) SU518841A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2932356A1 (en) * 1979-08-09 1981-02-26 Siemens Ag PULL-IN PIN
JPS59103549A (en) * 1982-12-01 1984-06-15 Hitachi Ltd Method and device for inserting coil

Also Published As

Publication number Publication date
DD103528A1 (en) 1974-01-20
FR2222785A1 (en) 1974-10-18
SU518841A1 (en) 1976-06-25
CS172608B1 (en) 1977-01-28
FR2222785B3 (en) 1976-12-24
DE2408552A1 (en) 1974-10-03

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Legal Events

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