JPS5754A - Balancing method for rotor - Google Patents
Balancing method for rotorInfo
- Publication number
- JPS5754A JPS5754A JP7281680A JP7281680A JPS5754A JP S5754 A JPS5754 A JP S5754A JP 7281680 A JP7281680 A JP 7281680A JP 7281680 A JP7281680 A JP 7281680A JP S5754 A JPS5754 A JP S5754A
- Authority
- JP
- Japan
- Prior art keywords
- balance weight
- groove
- balance
- rotor
- slot
- 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
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/04—Balancing means
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
PURPOSE:To easily keep the balance of a long-sized rotor of a large capacity by a method wherein a groove, to be used for a balance weight, is provided in the slot for regid compensation and the balance of the subject rotor is maintained by fixing the balance weight in the groove. CONSTITUTION:The groove for the balance weight is formed in the slot, to be used for rigid compensation and provided in a rotor body and the groove for the balance weight, is provided by making a balance weight inserting groove 5 at the end section of the rigid compensating slot. Then, the balance weight 6 consisting of a balance piece 8 and a set-screw 7 is inserted from the balance weight inserting groove 5 and the balance piece 8 is fixed in the balance weight groove by tightening the set-screw. Through these procedures, the unbalance with could not be removed by the conventional method can now be compensated easily.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7281680A JPS5754A (en) | 1980-06-02 | 1980-06-02 | Balancing method for rotor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7281680A JPS5754A (en) | 1980-06-02 | 1980-06-02 | Balancing method for rotor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5754A true JPS5754A (en) | 1982-01-05 |
Family
ID=13500312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7281680A Pending JPS5754A (en) | 1980-06-02 | 1980-06-02 | Balancing method for rotor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5754A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4838383A (en) * | 1987-03-16 | 1989-06-13 | Tokyo Electrical Co., Ltd. | Apparatus for checking out purchases |
EP0905866A2 (en) * | 1998-03-20 | 1999-03-31 | AXIS S.p.A. | Methods and apparatus for balancing electric motors |
EP1870988A1 (en) * | 2006-06-22 | 2007-12-26 | ALSTOM Technology Ltd | Method and device for balancing a rotor of an electrical machine |
WO2013006078A1 (en) * | 2011-07-06 | 2013-01-10 | General Electric Company | Laminated rotor balancing provisions |
US9190879B2 (en) | 2011-07-06 | 2015-11-17 | General Electric Company | Laminated rotor machining enhancement |
CN105515270A (en) * | 2016-01-11 | 2016-04-20 | 中电电机股份有限公司 | Turbine generator rotor balance structure |
-
1980
- 1980-06-02 JP JP7281680A patent/JPS5754A/en active Pending
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4838383A (en) * | 1987-03-16 | 1989-06-13 | Tokyo Electrical Co., Ltd. | Apparatus for checking out purchases |
EP0905866A2 (en) * | 1998-03-20 | 1999-03-31 | AXIS S.p.A. | Methods and apparatus for balancing electric motors |
EP0905866A3 (en) * | 1998-03-20 | 2000-04-05 | AXIS S.p.A. | Methods and apparatus for balancing electric motors |
US6226857B1 (en) | 1998-03-20 | 2001-05-08 | Axis Usa, Inc. | Methods for balancing electric motors |
EP1870988A1 (en) * | 2006-06-22 | 2007-12-26 | ALSTOM Technology Ltd | Method and device for balancing a rotor of an electrical machine |
WO2007147679A1 (en) * | 2006-06-22 | 2007-12-27 | Alstom Technology Ltd | Method and device for balancing a rotor of an electrical machine |
US7954376B2 (en) * | 2006-06-22 | 2011-06-07 | Alstom Technology Ltd. | Method and device for balancing a rotor of an electrical machine |
WO2013006078A1 (en) * | 2011-07-06 | 2013-01-10 | General Electric Company | Laminated rotor balancing provisions |
GB2506784A (en) * | 2011-07-06 | 2014-04-09 | Gen Electric | Laminated rotor balancing provisions |
US9190879B2 (en) | 2011-07-06 | 2015-11-17 | General Electric Company | Laminated rotor machining enhancement |
US9325218B2 (en) | 2011-07-06 | 2016-04-26 | General Electric Company | Laminated rotor balancing provisions |
CN105515270A (en) * | 2016-01-11 | 2016-04-20 | 中电电机股份有限公司 | Turbine generator rotor balance structure |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2047950B (en) | Zr-fe alloys as hydrogen sorber at low temperatures | |
GB2055970B (en) | In-line centrifugal pump | |
JPS5754A (en) | Balancing method for rotor | |
DE3269362D1 (en) | Stabilizer-containing reactive components for pu foams, stabilizers and process for the preparation of the stabilizers | |
JPS5629654A (en) | Alloyed steel for super low temperature | |
DE3066977D1 (en) | Process for preparing alkanediols by electrochemical coupling of halohydrins and an electrolytic cell suitable for carrying out the process | |
EP0309360A3 (en) | Electrochemical captor, with integrated structure, for measuring relative concentrations of reactive components | |
EP0406708A3 (en) | Connecting piece for cardan shafts suitable to be equipped with balance weights and balancing method | |
ZA80355B (en) | Balancing of shafts | |
YU43180B (en) | Process for preparing alpha-(1-triazolyl)-keto derivatives with fungicide effect | |
JPS54150534A (en) | Damper grip bearing for super critical running rotor | |
GB2072354B (en) | Mounting-system for force-measuring dynamic balancing machines | |
JPS5794934A (en) | Magnetic disk assembly | |
JPS5436510A (en) | Balancing method of super-conducting rotor | |
JPS57148091A (en) | Scroll type compressor | |
IE782565L (en) | Imidazole derivatives | |
GB2057590B (en) | Magnetic balancing of bearings | |
JPS541259A (en) | Multi-stage rolling mill | |
Park | Partitioned transient analysis procedures for coupled-field problems | |
Matveev et al. | The Effect of Static Tensile Stresses on the Dissipative Properties of Alloys of the Copper--Aluminium--Zinc System | |
AU554390B2 (en) | Fully undercooled graphitic cast iron | |
Carpenter et al. | Investigation of Factors Affecting BOD Measurement and Experience with the 1-Day BOD Test | |
JPS57163211A (en) | Storing structure of optical fiber connecting part | |
JPS5434753A (en) | Thermal balancing jig | |
JPS5537834A (en) | Rotor for superconductive rotary machine |