发明名称 |
Piezoelectric valve |
摘要 |
<p>The valve has a unilaterally constrained piezoelectric bending part (1) to control movement of one actual sealing device. The bending part is loaded by an elastic component e.g. springs (5a, 5b) in a perpendicular direction relative to direction of displacement. The longitudinal axis of the bending part and the force exercised by the elastic component are aligned in one position.</p> |
申请公布号 |
EP1375989(A3) |
申请公布日期 |
2004.03.10 |
申请号 |
EP20030450134 |
申请日期 |
2003.05.28 |
申请人 |
HYGRAMA AG |
发明人 |
STRASSER, GUENTHER;DOERFLER, ERICH;RUSS, BERNHARD;TELTSCHER, RAINER |
分类号 |
F16K31/02;F16K31/00;(IPC1-7):F16K31/00 |
主分类号 |
F16K31/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|