发明公开
- 专利标题： ACTIVE SUSPENSION FOR A MARINE PLATFORM
- 专利标题（中）： 主动悬架系统的船舶甲板
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申请号： EP03744176.3申请日： 2003-03-06
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公开(公告)号： EP1480870A2公开(公告)日： 2004-12-01
- 发明人: SWINBANKS, Malcolm, A.c/o VSSL Commercial,Inc. , SIMON, David, E.;c/o VSSL Commercial,Inc.
- 申请人： VSSL Commercial, Inc.
- 申请人地址： 809 North Royal Street Alexandria, VA 22314 US
- 专利权人： VSSL Commercial, Inc.
- 当前专利权人： VSSL Commercial, Inc.
- 当前专利权人地址： 809 North Royal Street Alexandria, VA 22314 US
- 代理机构： Johnstone, Helen Margaret
- 优先权： US361711P 20020306; US414669P 20021001
- 国际公布： WO2003075715 20030918
- 主分类号： B63B17/00
- IPC分类号： B63B17/00 ; F16F9/34
摘要：
An active suspension system is used to control the motions of a passenger seat (24) in a high speed watercraft (10). A forward looking wave sensor (52) is used in connection with a feed-forward wave impact shock predictor (86) to determine characteristics of impending dynamic forces applied via the impact of the watercraft (10) on waves (102). Information concerning the impending dynamic forces is used by a passenger seat suspension and control system to attenuate the shock effects on passengers, where such effects are characterized by large-amplitude, short-duration accelerations recurring at a low frequency and/or irregularly.
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