JPS5419102A - Reducing iron loss in rotary machine core - Google Patents
Reducing iron loss in rotary machine coreInfo
- Publication number
- JPS5419102A JPS5419102A JP8295377A JP8295377A JPS5419102A JP S5419102 A JPS5419102 A JP S5419102A JP 8295377 A JP8295377 A JP 8295377A JP 8295377 A JP8295377 A JP 8295377A JP S5419102 A JPS5419102 A JP S5419102A
- Authority
- JP
- Japan
- Prior art keywords
- iron loss
- rotary machine
- machine core
- reducing iron
- tooth part
- 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
- Manufacture Of Motors, Generators (AREA)
Abstract
PURPOSE: To reduce an iron loss, with a welded material, deposited on a tooth part when processing a heat treatment to the layer-built iron plate, stripped off, by means of inserting an expander material into the inside of the tooth part, of layer-built core construction, with the tooth part forced to be radially expanded as well as with a shifting operated in an axial direction.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8295377A JPS5419102A (en) | 1977-07-13 | 1977-07-13 | Reducing iron loss in rotary machine core |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8295377A JPS5419102A (en) | 1977-07-13 | 1977-07-13 | Reducing iron loss in rotary machine core |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5419102A true JPS5419102A (en) | 1979-02-13 |
Family
ID=13788576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8295377A Pending JPS5419102A (en) | 1977-07-13 | 1977-07-13 | Reducing iron loss in rotary machine core |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5419102A (en) |
-
1977
- 1977-07-13 JP JP8295377A patent/JPS5419102A/en active Pending
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