发明公开
- 专利标题: OUTBOARD DRIVE FOR BOATS
- 专利标题(中): 舷外小艇
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申请号: EP04728489.8申请日: 2004-04-20
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公开(公告)号: EP1638839A1公开(公告)日: 2006-03-29
- 发明人: HALLENSTVEDT, Oddbjörn , MANSSON, Staffan
- 申请人: AB VOLVO PENTA
- 申请人地址: 405 08 Göteborg SE
- 专利权人: AB VOLVO PENTA
- 当前专利权人: AB VOLVO PENTA
- 当前专利权人地址: 405 08 Göteborg SE
- 代理机构: Fröhling, Werner Otto
- 优先权: SE0301802 20030623
- 国际公布: WO2004113162 20041229
- 主分类号: B63H20/12
- IPC分类号: B63H20/12 ; B63H25/42
摘要:
An outboard drive for boats, having a steerable underwater housing (1) which has a wing-profiled portion (2). Projecting at an approximately 90° angle from the aft part of one side face (31) of the wing profile is a face portion (32), the lateral extent of which amounts to about 1-2% of its distance to the steering shaft (36) of the wing profile. As a result of this construction, a lifting force will be generated during forward traved in the water. Said face portion is configured on that side of the profile which produces a lifting force counterdirectional to a steering force, deriving from the motor torque, upon the wing profile.
公开/授权文献
- EP1638839B1 OUTBOARD DRIVE FOR BOATS 公开/授权日:2012-01-25
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