JPS54136603A - Rotor for rotating electric machine - Google Patents

Rotor for rotating electric machine

Info

Publication number
JPS54136603A
JPS54136603A JP4428078A JP4428078A JPS54136603A JP S54136603 A JPS54136603 A JP S54136603A JP 4428078 A JP4428078 A JP 4428078A JP 4428078 A JP4428078 A JP 4428078A JP S54136603 A JPS54136603 A JP S54136603A
Authority
JP
Japan
Prior art keywords
rotor
laminated
groove
pole
iron plates
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.)
Granted
Application number
JP4428078A
Other languages
Japanese (ja)
Other versions
JPS6043736B2 (en
Inventor
Takeshi Matsuda
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP4428078A priority Critical patent/JPS6043736B2/en
Publication of JPS54136603A publication Critical patent/JPS54136603A/en
Publication of JPS6043736B2 publication Critical patent/JPS6043736B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

PURPOSE: To make the bending rigidity of rotor uniform by incorporating laminated thin iron plates into the axially directed groove of pole-iron core portion in such a way that the axial direction agrees with the laminated direction.
CONSTITUTION: The groove 2a similar to the coil slot 1 is provided axially in the pole-iron core portion of bipolar rotor, etc., and then the laminated thin iron plates 9 are built in the groove 2a in such a way that the axial direction agrees with the laminated direction. And, the opening is provided with the wedge 10. The system enables one to uniform the bending rigidity throughout the whole periphery of rotor and also to prevent the deterioration of the magnetic characteristics of the magnetic pole 2 without the variation of rigidity due to the laminated thin iron plates 9.
COPYRIGHT: (C)1979,JPO&Japio
JP4428078A 1978-04-17 1978-04-17 rotor of rotating electric machine Expired JPS6043736B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4428078A JPS6043736B2 (en) 1978-04-17 1978-04-17 rotor of rotating electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4428078A JPS6043736B2 (en) 1978-04-17 1978-04-17 rotor of rotating electric machine

Publications (2)

Publication Number Publication Date
JPS54136603A true JPS54136603A (en) 1979-10-23
JPS6043736B2 JPS6043736B2 (en) 1985-09-30

Family

ID=12687088

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4428078A Expired JPS6043736B2 (en) 1978-04-17 1978-04-17 rotor of rotating electric machine

Country Status (1)

Country Link
JP (1) JPS6043736B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022162930A1 (en) * 2021-02-01 2022-08-04 三菱電機株式会社 Rotor of rotating electrical machine and rotating electrical machine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62181880A (en) * 1986-02-04 1987-08-10 海老原　代師行 Stapler

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022162930A1 (en) * 2021-02-01 2022-08-04 三菱電機株式会社 Rotor of rotating electrical machine and rotating electrical machine
JPWO2022162930A1 (en) * 2021-02-01 2022-08-04
US20230421005A1 (en) * 2021-02-01 2023-12-28 Mitsubishi Electric Corporation Rotor of rotating electric machine and rotating electric machine

Also Published As

Publication number Publication date
JPS6043736B2 (en) 1985-09-30

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