METHOD AND APPARATUS FOR IMPROVED VIBRATION ISOLATION
摘要
<p>A vibration isolator having a housing defining a fluid chamber, piston assembly, tuning passage, and a switchable fluid path assembly for changing the isolation frequency of the vibration isolator. The piston assembly is resiliently disposed within the housing. A vibration tuning fluid is allowed to flow within the housing. Actuation of a valve in the switchable fluid path assembly selectively controls fluid flow within the fluid path of the switchable fluid path assembly.</p>
申请公布号
WO2010104508(A1)
申请公布日期
2010.09.16
申请号
WO2009US36871
申请日期
2009.03.12
申请人
BELL HELICOPTER TEXTRON INC.;SMITH, MICHAEL, R.;STAMPS, FRANK, B.