SLEWING SEAL ARRANGEMENT FOR A STEERABLE THRUSTER,申请号WO2013FI50675-传众专利搜索

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发明名称	SLEWING SEAL ARRANGEMENT FOR A STEERABLE THRUSTER
摘要	<p>A slewing seal arrangement (1) for a steerable thruster of a marine vessel which comprises a slewing seal assembly (2) comprising a set of at least two annular seals (3) arranged around the vertical shank (4) of the steerable thruster. The slewing seal assembly further comprises above said set of annular seals an upwardly elongated section housing a spare set of annular seals arranged around the vertical shank and a mechanism for locking and releasing the slewing seal assembly for allowing the seal assembly to be moved and for allowing the spare set of annular sets to be taken into use.</p>
申请公布号	WO2014202823(A1)	申请公布日期	2014.12.24
申请号	WO2013FI50675	申请日期	2013.06.19
申请人	WÄRTSILÄ FINLAND OY	发明人	SCHALK, PETER;VAN DER VEN, BART;VERMUE, PIETER-JAN
分类号	F16J15/00;B63H5/125	主分类号	F16J15/00
代理机构		代理人
主权项
地址

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