<p>A strut assembly (16) includes an axially elastically extensible tube (18) having attachment means (19,21) at each end and an axially extensible actuator (24) attached within the tube (18) and between its ends so that reciprocal axial extensions of the actuator (24) cause elastic longitudinal displacements of the strut assembly (16). Such a strut assembly is particularly useful for transmitting operational loads between parts of a structure and for inputting periodic loads into one of the parts as part of an active vibration control system. <IMAGE></p>
申请公布号
EP0501658(A1)
申请公布日期
1992.09.02
申请号
EP19920301331
申请日期
1992.02.19
申请人
WESTLAND HELICOPTERS LIMITED
发明人
WEST, CHRISTOPHER NOEL;BELBEN, ANDREW DAVID;REES, DAVID MICHAEL DUNN;SEYMOUR, BRIAN FREDERICK