JPS55106049A - Rotor for electrical rotary machine - Google Patents
Rotor for electrical rotary machineInfo
- Publication number
- JPS55106049A JPS55106049A JP1047479A JP1047479A JPS55106049A JP S55106049 A JPS55106049 A JP S55106049A JP 1047479 A JP1047479 A JP 1047479A JP 1047479 A JP1047479 A JP 1047479A JP S55106049 A JPS55106049 A JP S55106049A
- Authority
- JP
- Japan
- Prior art keywords
- winding
- insulating material
- supporting member
- insulating
- rotor
- 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
Links
Landscapes
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
PURPOSE: To eliminate damage to the insulation layer associated with the thermal contraction and expansion of the winding by integrating the insulating material and the insulating layer of the winding with a lubricating material interposed between the insulating material and the suppoting member in supporting the winding end on the supporting member by way of an insulating material.
CONSTITUTION: When the end 3E of the stator winding 3 is supported on a supporting member 8 serving as a core clamping end plate by way of an insulating material 9, the insulating material 9 is bonded on an insulating layer 5 of the winding 3 while a lubricating substance 7b is interposed between the insulating material 9 and the supporting member 8. With such an arrangement, as the outer surface of the supporting member 8 is finished smooth by machining, the winding end 3E slides freely on the supporting member 8. Thus, there exists no damage to the insulating layer 5 regardless of heat expansion and contraction of the winding 3.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1047479A JPS55106049A (en) | 1979-02-02 | 1979-02-02 | Rotor for electrical rotary machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1047479A JPS55106049A (en) | 1979-02-02 | 1979-02-02 | Rotor for electrical rotary machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55106049A true JPS55106049A (en) | 1980-08-14 |
Family
ID=11751135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1047479A Pending JPS55106049A (en) | 1979-02-02 | 1979-02-02 | Rotor for electrical rotary machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55106049A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51121102A (en) * | 1975-04-16 | 1976-10-22 | Hitachi Ltd | Rotor of revolving electric machine |
-
1979
- 1979-02-02 JP JP1047479A patent/JPS55106049A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51121102A (en) * | 1975-04-16 | 1976-10-22 | Hitachi Ltd | Rotor of revolving electric machine |
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