JPS52140804A - Rotor for revolving electric machine - Google Patents

Rotor for revolving electric machine

Info

Publication number
JPS52140804A
JPS52140804A JP5661176A JP5661176A JPS52140804A JP S52140804 A JPS52140804 A JP S52140804A JP 5661176 A JP5661176 A JP 5661176A JP 5661176 A JP5661176 A JP 5661176A JP S52140804 A JPS52140804 A JP S52140804A
Authority
JP
Japan
Prior art keywords
rotor
electric machine
key
revolving electric
arm
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
JP5661176A
Other languages
Japanese (ja)
Inventor
Takashi Yamanashi
Isao Ishida
Hiroshi Sato
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 JP5661176A priority Critical patent/JPS52140804A/en
Publication of JPS52140804A publication Critical patent/JPS52140804A/en
Pending legal-status Critical Current

Links

Landscapes

  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

PURPOSE: To enhance the reliability by permitting stress to be produced uniformly in a key coupling a key arm and a rotary arm to each other without increasing the weight of the key arm, and to this end the key is provided at a position deviated from the center of the key arm in the direction of rotation.
COPYRIGHT: (C)1977,JPO&Japio
JP5661176A 1976-05-19 1976-05-19 Rotor for revolving electric machine Pending JPS52140804A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5661176A JPS52140804A (en) 1976-05-19 1976-05-19 Rotor for revolving electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5661176A JPS52140804A (en) 1976-05-19 1976-05-19 Rotor for revolving electric machine

Publications (1)

Publication Number Publication Date
JPS52140804A true JPS52140804A (en) 1977-11-24

Family

ID=13032031

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5661176A Pending JPS52140804A (en) 1976-05-19 1976-05-19 Rotor for revolving electric machine

Country Status (1)

Country Link
JP (1) JPS52140804A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60167640A (en) * 1984-02-07 1985-08-31 Hitachi Ltd Rotor spider of rotary electric machine
US4913138A (en) * 1987-11-07 1990-04-03 Haruo Yoshida Adhesive bandage for personal use

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60167640A (en) * 1984-02-07 1985-08-31 Hitachi Ltd Rotor spider of rotary electric machine
JPH0452057B2 (en) * 1984-02-07 1992-08-20 Hitachi Ltd
US4913138A (en) * 1987-11-07 1990-04-03 Haruo Yoshida Adhesive bandage for personal use

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