JPS55139040A - Split rotor - Google Patents
Split rotorInfo
- Publication number
- JPS55139040A JPS55139040A JP4539179A JP4539179A JPS55139040A JP S55139040 A JPS55139040 A JP S55139040A JP 4539179 A JP4539179 A JP 4539179A JP 4539179 A JP4539179 A JP 4539179A JP S55139040 A JPS55139040 A JP S55139040A
- Authority
- JP
- Japan
- Prior art keywords
- saw
- toothed parts
- gear
- split blocks
- 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
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
PURPOSE:To prevent a drop of the stiffness of the rotor during rotation and to eliminate the vibration by providing saw-toothed parts to the opposite faces of respective split blocks so that they gear with each other during rotation and by bolting the split blocks at a state in which the saw-toothed parts gear with each other. CONSTITUTION:The saw-toothed parts 6 are provided to the split block 4 of the rotor, which is composed of plural split blocks in the axial direction, so that the toothed parts gear with each other when the torque T is applied to the opposite faces of respective split blocks, and the split blocks are bolted with the bolts 5 at a state in which the saw-toothed parts 6 gear with each other. In this way, since the stiffness is not reduced when transmitting torque, no vibration is developed, a rotor with a very stable intensity can be obtained.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4539179A JPS55139040A (en) | 1979-04-16 | 1979-04-16 | Split rotor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4539179A JPS55139040A (en) | 1979-04-16 | 1979-04-16 | Split rotor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55139040A true JPS55139040A (en) | 1980-10-30 |
Family
ID=12717961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4539179A Pending JPS55139040A (en) | 1979-04-16 | 1979-04-16 | Split rotor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55139040A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5886837A (en) * | 1981-11-16 | 1983-05-24 | Hitachi Ltd | Yoke for rotor of electric rotary machine |
-
1979
- 1979-04-16 JP JP4539179A patent/JPS55139040A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5886837A (en) * | 1981-11-16 | 1983-05-24 | Hitachi Ltd | Yoke for rotor of electric rotary machine |
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