专利名称：Transverse thruster for ships, particularly a
bow thruster
发明人：WEISS, FRIEDRICH, DIPL.-ING.申请号：EP88109904.8申请日：19880622公开号：EP0306642A2公开日：19890315
专利附图：
摘要：The transverse thruster consists of a transverse-thrust passage, formed in thehull and consisting of a tunnel tube, and a transmission housing arranged in thistransverse-thrust passage and having a propeller, air-discharge openings (30) being
formed in or at the wall (22) of the tunnel tube (21) in order to reduce noise during start-up, which air-discharge openings (30) are connected to an air compressor via at least oneair-supply tube (31) and are of appropriate size for forming a finely distributed air flow.
申请人：JASTRAM-WERKE GMBH & CO. KG
地址：Billwerder Billdeich 603 D-21033 Hamburg DE
国籍：DE
代理机构：Richter, Werdermann & Gerbaulet
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