GB1419974A - Apparatus for winding coils for stators of dynamo-electric machines - Google Patents

Apparatus for winding coils for stators of dynamo-electric machines

Info

Publication number
GB1419974A
GB1419974A GB5720372A GB5720372A GB1419974A GB 1419974 A GB1419974 A GB 1419974A GB 5720372 A GB5720372 A GB 5720372A GB 5720372 A GB5720372 A GB 5720372A GB 1419974 A GB1419974 A GB 1419974A
Authority
GB
United Kingdom
Prior art keywords
former
portions
rod
winding
dynamo
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
GB5720372A
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.)
Balzer and Droell GmbH
Original Assignee
Balzer and Droell GmbH
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
Priority claimed from DE19712162145 external-priority patent/DE2162145C3/en
Application filed by Balzer and Droell GmbH filed Critical Balzer and Droell GmbH
Publication of GB1419974A publication Critical patent/GB1419974A/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
    • H02K15/04—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings, prior to mounting into machines
    • H02K15/0435—Wound windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

1419974 Coil winding apparatus BALZER & DROLL KG 12 Dec 1972 [15 Dec 1971] 57203/72 Heading B3A Apparatus for winding dynamo-electric machine stator coils comprises: a frame 10, a winding former 12 mounted on the frame, means whereby the former cross-section can be varied between at least two different winding positions by moving portions of the former transversely to the axis of the former to provide different size coils. The former 12 is rotated by an electric motor 14 via a transmission 16 and wire is supplied to the former by a guide 18. The former portions are mounted on slide members 20, all of which are movable on a face plate 24 radially of the former axis. A power cylinder 42, Fig. 2a, moves a rod 26 axially of the former and links 28, 30, which interconnect the rod with the former portions and slide members 20, move the former portions between a collapsed condition, Fig. 2a, and a fully expanded condition, Fig. 2b. Stops (98), (60), Fig. 3 (not shown), are advanced so as to be engaged by a bush (46) on the piston rod of the cylinder 42, to provide intermediate amounts of expansion of the former. In alternative embodiments, the separate stops are replaced by a stepped stop or by camming surfaces engaging the rod 26, to give a continuously variable size of former cross-section.
GB5720372A 1971-12-15 1972-12-12 Apparatus for winding coils for stators of dynamo-electric machines Expired GB1419974A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712162145 DE2162145C3 (en) 1971-12-15 Device for winding coils for stators of electrical machines

Publications (1)

Publication Number Publication Date
GB1419974A true GB1419974A (en) 1975-12-31

Family

ID=5828015

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5720372A Expired GB1419974A (en) 1971-12-15 1972-12-12 Apparatus for winding coils for stators of dynamo-electric machines

Country Status (7)

Country Link
US (1) US3866847A (en)
JP (1) JPS5649064B2 (en)
BE (1) BE792596A (en)
FR (1) FR2163742B3 (en)
GB (1) GB1419974A (en)
IT (1) IT969278B (en)
NL (1) NL7216730A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112072874A (en) * 2020-09-04 2020-12-11 常州金康精工机械股份有限公司 Bottom-winding type stator winding machine

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3977444A (en) * 1974-03-18 1976-08-31 General Electric Company Apparatus and method for developing wound coils for electromagnetic devices and for interdependently conditioning winding apparatus and coil placing apparatus
US3973601A (en) * 1975-03-05 1976-08-10 General Electric Company Apparatus and method for use in developing wound coils
JPS51122764A (en) * 1975-04-16 1976-10-27 Hitachi Ltd Coil winding machine
US4554731A (en) * 1983-11-07 1985-11-26 The United States Of America As Represented By The United States Department Of Energy Method and apparatus for making superconductive magnet coils
DE3426706A1 (en) * 1984-07-20 1986-01-23 Robert Bosch Gmbh, 7000 Stuttgart TEMPLATE-WINDED COIL
JPS61123472U (en) * 1985-01-19 1986-08-04
DE4300764C2 (en) * 1993-01-14 1997-09-04 Reinhard Napierski Method and device for producing a wave winding
JPH08163837A (en) * 1994-12-02 1996-06-21 Matsushita Electric Ind Co Ltd Method and machine for manufacturing winding of stator coil

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2143315A (en) * 1937-03-04 1939-01-10 Hanson Bertrand Winding apparatus
US2514251A (en) * 1945-03-12 1950-07-04 Lyster L Brunson Coil-winding head
US2558621A (en) * 1948-04-05 1951-06-26 Frank H Martilla Coil winding device
US2809674A (en) * 1954-09-14 1957-10-15 John W Ward Adjustable coil-winding core
US2989263A (en) * 1956-09-28 1961-06-20 Schloemann Ag Drum for the winding on and winding off of cold rolled bands
US3166104A (en) * 1958-10-01 1965-01-19 Gen Electric Coil winding machine
JPS4123769Y1 (en) * 1964-03-12 1966-12-03

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112072874A (en) * 2020-09-04 2020-12-11 常州金康精工机械股份有限公司 Bottom-winding type stator winding machine
CN112072874B (en) * 2020-09-04 2021-12-24 常州金康精工机械股份有限公司 Bottom-winding type stator winding machine

Also Published As

Publication number Publication date
JPS5649064B2 (en) 1981-11-19
DE2162145A1 (en) 1973-06-20
FR2163742B3 (en) 1975-12-12
BE792596A (en) 1973-03-30
NL7216730A (en) 1973-06-19
US3866847A (en) 1975-02-18
IT969278B (en) 1974-03-30
DE2162145B2 (en) 1974-06-20
FR2163742A1 (en) 1973-07-27
JPS4865401A (en) 1973-09-08

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee