JPS5532443A - Stator for vertical rotary electric machine - Google Patents

Stator for vertical rotary electric machine

Info

Publication number
JPS5532443A
JPS5532443A JP10393178A JP10393178A JPS5532443A JP S5532443 A JPS5532443 A JP S5532443A JP 10393178 A JP10393178 A JP 10393178A JP 10393178 A JP10393178 A JP 10393178A JP S5532443 A JPS5532443 A JP S5532443A
Authority
JP
Japan
Prior art keywords
stator
electric machine
side plate
rotary electric
vertical rotary
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
JP10393178A
Other languages
Japanese (ja)
Inventor
Kengo Takahashi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP10393178A priority Critical patent/JPS5532443A/en
Publication of JPS5532443A publication Critical patent/JPS5532443A/en
Pending legal-status Critical Current

Links

Landscapes

  • Iron Core Of Rotating Electric Machines (AREA)
  • Motor Or Generator Frames (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

PURPOSE: To make uniform the ratio of the strength of a rotor to its torque, by shaping the side plate of the stator like a truncated cone whose diameter increases downward so that the torsional rigidity of the stator rises toward its fixed bottom.
CONSTITUTION: The side plate 15 of the stator is shaped like the truncated cone whose diameter increases toward the bottom of the cone. A stator body 13 is located inside the side plate 15. The diameter of the stator body 13 also increases downward. A stator core 14 is fixed inside the stator body 13 to face a rotor. As a result, the torsional rigidity of the stator rises toward its fixed bottom. Therefore, the ratio of the strength of the stator to its torque is made uniform.
COPYRIGHT: (C)1980,JPO&Japio
JP10393178A 1978-08-28 1978-08-28 Stator for vertical rotary electric machine Pending JPS5532443A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10393178A JPS5532443A (en) 1978-08-28 1978-08-28 Stator for vertical rotary electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10393178A JPS5532443A (en) 1978-08-28 1978-08-28 Stator for vertical rotary electric machine

Publications (1)

Publication Number Publication Date
JPS5532443A true JPS5532443A (en) 1980-03-07

Family

ID=14367169

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10393178A Pending JPS5532443A (en) 1978-08-28 1978-08-28 Stator for vertical rotary electric machine

Country Status (1)

Country Link
JP (1) JPS5532443A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5927708A (en) * 1982-08-06 1984-02-14 Kobe Steel Ltd Method for controlling shape of thin plate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5927708A (en) * 1982-08-06 1984-02-14 Kobe Steel Ltd Method for controlling shape of thin plate

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