JPS5458805A - Magnetic wedge - Google Patents
Magnetic wedgeInfo
- Publication number
- JPS5458805A JPS5458805A JP12443777A JP12443777A JPS5458805A JP S5458805 A JPS5458805 A JP S5458805A JP 12443777 A JP12443777 A JP 12443777A JP 12443777 A JP12443777 A JP 12443777A JP S5458805 A JPS5458805 A JP S5458805A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- leakage
- wedge
- rotor winding
- magnetic flux
- 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 control an increase of the leakage reactance in a rotor winding by coating a magnetic wedge with a conductive frame body consisting of non-magnetic material whose path direction of a leakage magnetic field passing through the magnet wedge is opened.
CONSTITUTION: The exterior surface of a magnetic wedge 5 is coated with non- magnetic excellent conductive material 9 in the direction in which it intersects with leakage magnetic flux ϕ3. When the leakage magnetic flux ϕ3 caused by the current applied in a rotor winding passes through the magnetic wedge 5, current is applied to the conductive frame 9 in the arrow direction and the leakage magnetic flux ϕ3 is decreased. As a result, the leakage reactance of the rotor winding 4 can be reduced and output be increased
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12443777A JPS5458805A (en) | 1977-10-19 | 1977-10-19 | Magnetic wedge |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12443777A JPS5458805A (en) | 1977-10-19 | 1977-10-19 | Magnetic wedge |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5458805A true JPS5458805A (en) | 1979-05-11 |
Family
ID=14885463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12443777A Pending JPS5458805A (en) | 1977-10-19 | 1977-10-19 | Magnetic wedge |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5458805A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10033255B2 (en) | 2016-10-17 | 2018-07-24 | Hyundai Motor Company | Driving motor |
-
1977
- 1977-10-19 JP JP12443777A patent/JPS5458805A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10033255B2 (en) | 2016-10-17 | 2018-07-24 | Hyundai Motor Company | Driving motor |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS54116610A (en) | Hook shaped magnetic pole generator | |
JPS5458805A (en) | Magnetic wedge | |
JPS5258395A (en) | Permanent current switch | |
JPS5263709A (en) | Film magnetic head of magnetic resistance effective type | |
JPS5411411A (en) | Magnetic circuit | |
JPS561764A (en) | Superconductive synchronous machine | |
JPS52130317A (en) | Hitachi seisakusho k.k. | |
JPS5240026A (en) | High-speed printing equipment | |
JPS5271730A (en) | Electromagnetic valve | |
JPS526911A (en) | Generator | |
JPS5299726A (en) | Magnetic valve driving circuit method | |
JPS5243912A (en) | Alternating current motor | |
JPS528423A (en) | Magnetic shield device of static induction electric instrument | |
JPS5330267A (en) | Magnetron unit | |
JPS5491301A (en) | Turntable drive device | |
JPS53107821A (en) | Electromagnetic drive device for cameras | |
JPS5491715A (en) | Ferro resonance transformer | |
JPS536827A (en) | Core for current transformer | |
ES482229A1 (en) | Magnet coil for welding with magnetically moved arc. | |
JPS5295097A (en) | Magnetic recording material | |
JPS53133038A (en) | Magnetic brush developing device | |
JPS5485312A (en) | Straightly moving dc motor | |
JPS5343316A (en) | Operation control system for electric car | |
JPS5249500A (en) | Mnbi alloy magnetic material with excellent oxidation stability | |
JPS5271121A (en) | Electromagnetic bias yoke |