| 发明名称 |
ZUIGER VOOR CONTACTLOZE AFTASTING VAN DE ZUIGERSTAND. |
| 摘要 |
A permanent magnet on a piston for use with a magnetic force pickup for sensing the position of the piston is locked in place between two backup rings and is seated within the washer of the piston. The washer has two inwardly extending flanges placed on the two axial sides of the permanent magnet between it and the backup rings. |
| 申请公布号 |
NL182581(C) |
申请公布日期 |
1988.04.05 |
| 申请号 |
NL19800006214 |
申请日期 |
1980.11.13 |
| 申请人 |
FESTO-MASCHINENFABRIK GOTTLIEB STOLL TE ESSLINGEN, BONDSREPUBLIEK DUITSLAND. |
发明人 |
|
| 分类号 |
F16J1/00;F15B15/14;F15B15/28;F16J1/01;F16J15/32;(IPC1-7):F15B15/28 |
主分类号 |
F16J1/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
