发明名称 |
Method of measurement of the depression of a shock absorber and its use in an aircraft undercarriage |
摘要 |
Hydraulic fluid level verifying method involves using a transmitter to transmit a wave for propagating without a physical medium. A receiver is on the movable portion to receive transmitted wave after the transmitted wave is reflected on a mechanical part secured to the movable portion. A theoretical level of hydraulic fluid is deduced in the shock absorber from a measured characteristic of the wave. An independent claim is also included for an airplane undercarriage with a shock absorber having portions that are slidably movable relative to each other. |
申请公布号 |
EP1588872(A3) |
申请公布日期 |
2007.12.05 |
申请号 |
EP20050290770 |
申请日期 |
2005.04.07 |
申请人 |
MESSIER-DOWTY SA |
发明人 |
SEROR, CHRISTELLE |
分类号 |
B60G17/00;B64C25/02;B64C25/60;F16F9/00;F16F9/32;G01B7/14;G01B11/14;G01B17/00;G01B21/16 |
主分类号 |
B60G17/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|