发明名称 |
Negative ion generator |
摘要 |
A negative ion generator is formed from a magnetically insulated transmission line having a coating of graphite on the cathode for producing negative ions and a plurality of apertures on the opposed anode for the release of negative ions. Magnetic insulation keeps electrons from flowing from the cathode to the anode. A transverse magnetic field removes electrons which do escape through the apertures from the trajectory of the negative ions.
|
申请公布号 |
US4447761(A) |
申请公布日期 |
1984.05.08 |
申请号 |
US19820347760 |
申请日期 |
1982.02.11 |
申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE UNITED STATES DEPARTMENT OF ENERGY |
发明人 |
STINNETT, REGAN W. |
分类号 |
H01J27/02;(IPC1-7):H01J27/02 |
主分类号 |
H01J27/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|