发明名称 |
Variable intensity rapping |
摘要 |
Variable intensity rapping device for use in electrostatic precipitators include means for a mechanism increasing the force with which a drop rod impacts its associated anvil. This mechanism may include a spring or as shown a drop hammer which may be located for operation or swung into an inoperative position by a quarter turn of a drive shaft.
|
申请公布号 |
US4767423(A) |
申请公布日期 |
1988.08.30 |
申请号 |
US19870007208 |
申请日期 |
1987.01.27 |
申请人 |
DRESSER U.K. LIMITED, A BRITISH COMPANY |
发明人 |
BAYLIS, ALAN P. |
分类号 |
B03C3/76;(IPC1-7):B03C3/76 |
主分类号 |
B03C3/76 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|