JPS54701A - Rotor for rotary electric machine - Google Patents

Rotor for rotary electric machine

Info

Publication number
JPS54701A
JPS54701A JP6469977A JP6469977A JPS54701A JP S54701 A JPS54701 A JP S54701A JP 6469977 A JP6469977 A JP 6469977A JP 6469977 A JP6469977 A JP 6469977A JP S54701 A JPS54701 A JP S54701A
Authority
JP
Japan
Prior art keywords
rotor
electric machine
rotary electric
amarture
spreadly
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
JP6469977A
Other languages
Japanese (ja)
Inventor
Toshio Kasai
Yoshio Sukegawa
Hideo Nagai
Sadao Takaguchi
Hiromizu Mashida
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 JP6469977A priority Critical patent/JPS54701A/en
Publication of JPS54701A publication Critical patent/JPS54701A/en
Pending legal-status Critical Current

Links

Landscapes

  • Windings For Motors And Generators (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Abstract

PURPOSE: To prevent an insulating covering of a coil, being inserted into the below-metioned grove, from deteriorating, by making a spreadly opening part having a specified curving rate at both end parts of a groove being made axially at a straight part of an amarture core.
COPYRIGHT: (C)1979,JPO&Japio
JP6469977A 1977-06-03 1977-06-03 Rotor for rotary electric machine Pending JPS54701A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6469977A JPS54701A (en) 1977-06-03 1977-06-03 Rotor for rotary electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6469977A JPS54701A (en) 1977-06-03 1977-06-03 Rotor for rotary electric machine

Publications (1)

Publication Number Publication Date
JPS54701A true JPS54701A (en) 1979-01-06

Family

ID=13265647

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6469977A Pending JPS54701A (en) 1977-06-03 1977-06-03 Rotor for rotary electric machine

Country Status (1)

Country Link
JP (1) JPS54701A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59124899A (en) * 1982-12-30 1984-07-19 社団法人　千歳観光連盟 Manufacture of ice statue
JPS62142699A (en) * 1986-11-28 1987-06-26 社団法人　千歳観光連盟 Method of constructing hollow ice carving
JPH0233586A (en) * 1988-07-21 1990-02-02 Kajima Corp Supply of water for forming ice and snow exhibiting body

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59124899A (en) * 1982-12-30 1984-07-19 社団法人　千歳観光連盟 Manufacture of ice statue
JPS62142699A (en) * 1986-11-28 1987-06-26 社団法人　千歳観光連盟 Method of constructing hollow ice carving
JPH0139360B2 (en) * 1986-11-28 1989-08-21 Chitose Kanko Renmei
JPH0233586A (en) * 1988-07-21 1990-02-02 Kajima Corp Supply of water for forming ice and snow exhibiting body

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