GB1067202A - Improvements in method of making laminated assemblies for electric rotary machines - Google Patents

Improvements in method of making laminated assemblies for electric rotary machines

Info

Publication number
GB1067202A
GB1067202A GB1123565A GB1123565A GB1067202A GB 1067202 A GB1067202 A GB 1067202A GB 1123565 A GB1123565 A GB 1123565A GB 1123565 A GB1123565 A GB 1123565A GB 1067202 A GB1067202 A GB 1067202A
Authority
GB
United Kingdom
Prior art keywords
assembly
electro
electric rotary
rotary machines
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
GB1123565A
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.)
VYZK A VYV USTAV ELEK CKYCH ST
Original Assignee
VYZK A VYV USTAV ELEK CKYCH ST
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 VYZK A VYV USTAV ELEK CKYCH ST filed Critical VYZK A VYV USTAV ELEK CKYCH ST
Publication of GB1067202A publication Critical patent/GB1067202A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/16—Stator cores with slots for windings

Landscapes

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

Abstract

1,067,202. Making dynamo-electric machines. VYZKUMNY A VYVOJOVY USTAV ELEKTRICKYCH STROJU TOCIVYCH. March 17, 1965 [March 21, 1964], No. 11235/65. Heading B3A. [Also in Division H2] A laminated assembly for a dynamoelectric machine is made by winding a flat strip of steel into a cylindrical assembly either spirally as shown in Fig. 1 or helically (Fig. 2, not shown), securing the ends 1, 2 to the assembly, e.g. by welds 3, and forming slots 4 for the electrical conductors by electro-machining, e.g. electro-spark machining or electro-chemical hollowing. The slots 4 may be formed in one or both flat faces of the cylindrical assembly and may be radial or inclined (Fig. 1) or may be axial slots formed on the periphery of the assembly (Fig. 2, not shown).
GB1123565A 1964-03-21 1965-03-17 Improvements in method of making laminated assemblies for electric rotary machines Expired GB1067202A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS164164 1964-03-21

Publications (1)

Publication Number Publication Date
GB1067202A true GB1067202A (en) 1967-05-03

Family

ID=5351260

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1123565A Expired GB1067202A (en) 1964-03-21 1965-03-17 Improvements in method of making laminated assemblies for electric rotary machines

Country Status (2)

Country Link
DE (1) DE1488754A1 (en)
GB (1) GB1067202A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10243985A1 (en) * 2002-09-20 2004-04-01 Robert Bosch Gmbh Stator core

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4684839A (en) * 1985-01-09 1987-08-04 Fujisaki Kyonori Structure of electric motor and production method thereof
DE3543482A1 (en) * 1985-12-09 1987-06-11 Siemens Ag METHOD AND DEVICE FOR MANUFACTURING A RING-SHAPED ACTIVE PART FROM A FERROMAGNETIC TAPE AND FRONTLY GROOVED FOR AN ELECTRICAL AXIAL FIELD MACHINE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10243985A1 (en) * 2002-09-20 2004-04-01 Robert Bosch Gmbh Stator core

Also Published As

Publication number Publication date
DE1488754A1 (en) 1969-08-14

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