JPS5594568A - Balance adjusting device for rotor - Google Patents
Balance adjusting device for rotorInfo
- Publication number
- JPS5594568A JPS5594568A JP114979A JP114979A JPS5594568A JP S5594568 A JPS5594568 A JP S5594568A JP 114979 A JP114979 A JP 114979A JP 114979 A JP114979 A JP 114979A JP S5594568 A JPS5594568 A JP S5594568A
- Authority
- JP
- Japan
- Prior art keywords
- balance
- rotor
- balance adjusting
- adjusting piece
- unbalance
- 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
- Iron Core Of Rotating Electric Machines (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
PURPOSE: To obtain the dynamic balance simply and quickly by previously forming plural balance adjusting pieces on the outer circumference of the outermost iron plate of the laminated core and by cutting the adjusting piece by means of a laser beam according to the occurrence of unbalance.
CONSTITUTION: Plural balance adjusting pieces 4 are provided to the outer circumference of the outermost plate of the laminated iron plates 1a of the rotor core 1. The shape of balance adjusting piece 4 is formed so that its joint part is made thin, and it can be bent outwards to perform the adjusting work easily. The rotor is installed in the stator, the balance adjusting piece 4 is properly cut by applying the laser beam to it to adjust the balance of rotor when the unbalance such as uneven rotation develops. In this way, the dynamic balance can be adjusted simply and quickly.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP114979A JPS5594568A (en) | 1979-01-08 | 1979-01-08 | Balance adjusting device for rotor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP114979A JPS5594568A (en) | 1979-01-08 | 1979-01-08 | Balance adjusting device for rotor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5594568A true JPS5594568A (en) | 1980-07-18 |
Family
ID=11493375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP114979A Pending JPS5594568A (en) | 1979-01-08 | 1979-01-08 | Balance adjusting device for rotor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5594568A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5795140A (en) * | 1980-11-29 | 1982-06-12 | Toshiba Corp | Motor compressor |
JPS63161830A (en) * | 1986-12-22 | 1988-07-05 | Ebara Corp | Rotor for motor |
JPH02223361A (en) * | 1988-11-30 | 1990-09-05 | Fuji Electric Co Ltd | Polygon scanner motor and its manufacture |
EP0653828A2 (en) * | 1993-11-16 | 1995-05-17 | Johnson Electric S.A. | Rotor for a miniature motor |
-
1979
- 1979-01-08 JP JP114979A patent/JPS5594568A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5795140A (en) * | 1980-11-29 | 1982-06-12 | Toshiba Corp | Motor compressor |
JPS6350945B2 (en) * | 1980-11-29 | 1988-10-12 | Tokyo Shibaura Electric Co | |
JPS63161830A (en) * | 1986-12-22 | 1988-07-05 | Ebara Corp | Rotor for motor |
JPH02223361A (en) * | 1988-11-30 | 1990-09-05 | Fuji Electric Co Ltd | Polygon scanner motor and its manufacture |
EP0653828A2 (en) * | 1993-11-16 | 1995-05-17 | Johnson Electric S.A. | Rotor for a miniature motor |
EP0653828A3 (en) * | 1993-11-16 | 1995-10-25 | Johnson Electric Sa | Rotor for a miniature motor. |
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