JPS5678358A - Manufacture of stator for electrical machine - Google Patents

Manufacture of stator for electrical machine

Info

Publication number
JPS5678358A
JPS5678358A JP15455779A JP15455779A JPS5678358A JP S5678358 A JPS5678358 A JP S5678358A JP 15455779 A JP15455779 A JP 15455779A JP 15455779 A JP15455779 A JP 15455779A JP S5678358 A JPS5678358 A JP S5678358A
Authority
JP
Japan
Prior art keywords
calking
magnetic pole
sized
manner
laminated
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.)
Pending
Application number
JP15455779A
Other languages
Japanese (ja)
Inventor
Taketoshi Araya
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP15455779A priority Critical patent/JPS5678358A/en
Publication of JPS5678358A publication Critical patent/JPS5678358A/en
Pending 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
    • H02K1/14—Stator cores with salient poles
    • H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
    • H02K1/148—Sectional cores

Landscapes

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

Abstract

PURPOSE:To enable to perform a high-speed automatic winding for each magnetic pole unit of the subject stator by a method wherein a projected magnetic pole section is formed independently and combined magnetic materials are laminated in such a manner that they can join together the joining section between the projected magnetic pole and the adjoining yoke. CONSTITUTION:The sections constituting an annular magnetic pole section of a split pieces 1a' and 1b' are laminated with alternations of a long-sized and short- sized sections and they are fixed to calking holes 4 and 4' using calking pins. The pole piece 7 formed in this manner is making a bobbin shape with a salient-pole section 1 and an opposing magnetic pole section 1d. In the same manner as above, split pieces 1a'' and 1b'' are laminated with alternations of a long-sized and a short- sized ones using the mounting hole 6 for a housing as a guide, they are fitted together with the pole piece 7, installed in such a manner that they are formed into a circular shape, and fixed by calking with a calking pin or using adhesive method or the like, making good use of calking holes 5 and 5'. Hence, the stator can be obtained easily and at a low cost as well.
JP15455779A 1979-11-29 1979-11-29 Manufacture of stator for electrical machine Pending JPS5678358A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15455779A JPS5678358A (en) 1979-11-29 1979-11-29 Manufacture of stator for electrical machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15455779A JPS5678358A (en) 1979-11-29 1979-11-29 Manufacture of stator for electrical machine

Publications (1)

Publication Number Publication Date
JPS5678358A true JPS5678358A (en) 1981-06-27

Family

ID=15586848

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15455779A Pending JPS5678358A (en) 1979-11-29 1979-11-29 Manufacture of stator for electrical machine

Country Status (1)

Country Link
JP (1) JPS5678358A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6130939A (en) * 1984-07-20 1986-02-13 Fujitsu General Ltd Manufacture of stator core
EP0913909A1 (en) * 1997-10-29 1999-05-06 Mitsubishi Denki Kabushiki Kaisha Reluctance motor and compressor-driving reluctance motor
US6369687B1 (en) 1998-06-30 2002-04-09 Mitsubishi Denki Kabushiki Kaisha Iron core assembly and method for producing the same
KR100475973B1 (en) * 2001-03-27 2005-03-15 미쓰비시덴키 가부시키가이샤 Magnetic core apparatus
US7154611B2 (en) 2002-04-12 2006-12-26 Semes Co., Ltd. Spin etcher with thickness measuring system
CN104184287A (en) * 2013-05-28 2014-12-03 深圳市长锦成电器有限公司 Salient-pole winding induction motor and manufacture method thereof

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6130939A (en) * 1984-07-20 1986-02-13 Fujitsu General Ltd Manufacture of stator core
EP0913909A1 (en) * 1997-10-29 1999-05-06 Mitsubishi Denki Kabushiki Kaisha Reluctance motor and compressor-driving reluctance motor
US6369687B1 (en) 1998-06-30 2002-04-09 Mitsubishi Denki Kabushiki Kaisha Iron core assembly and method for producing the same
US6538548B2 (en) 1998-06-30 2003-03-25 Mitsubishi Denki Kabushiki Kaisha Method for producing an iron core assembly
KR100475973B1 (en) * 2001-03-27 2005-03-15 미쓰비시덴키 가부시키가이샤 Magnetic core apparatus
US7154611B2 (en) 2002-04-12 2006-12-26 Semes Co., Ltd. Spin etcher with thickness measuring system
CN104184287A (en) * 2013-05-28 2014-12-03 深圳市长锦成电器有限公司 Salient-pole winding induction motor and manufacture method thereof

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