专利名称:Method of measurement of the depression
of a shock absorber and its use in an aircraftundercarriage
发明人:SEROR, CHRISTELLE申请号:EP05290770.6申请日:20050407公开号:EP1588872A3公开日:20071205
专利附图:
摘要:Hydraulic fluid level verifying method involves using a transmitter to transmit awave 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 partsecured to the movable portion. A theoretical level of hydraulic fluid is deduced in theshock absorber from a measured characteristic of the wave. An independent claim is alsoincluded for an airplane undercarriage with a shock absorber having portions that areslidably movable relative to each other.
申请人:MESSIER-DOWTY SA
地址:Zone Aéronautique Louis Bréguet F-78140 Velizy Villacoublay FR
国籍:FR
代理机构:Parzy, Benjamin Alain
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