利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

74 条记录 (耗时 0.012 秒)

    Wind propulsion devices
    31.
    发明授权
    Wind propulsion devices 失效
    风力推进装置

    公开(公告)号：US4398895A

    公开(公告)日：1983-08-16

    申请号：US263366

    申请日：1981-05-14

    申请人： Gunnar C. F. Asker

    发明人： Gunnar C. F. Asker

    IPC分类号： B63H9/02 ,  B63H13/00

    CPC分类号： B63H9/02 ,  Y02T70/58

    摘要： Wind-assisted power elements comprising paired rotors of which each rotor is independently rotated at a peripheral speed of about 2 to 4 times that of the wind, and the rotors are mounted in tandem pairs in a frame positioned by rotation of the frame on a pivot to the apparent direction of the wind and adjustable for a variable angle of attack, so that the wind will flow in a series over both rotating, generally cylindrical rotor surfaces. The effect is to derive a maximum of forward thrust in the direction of the movement of the ship for propulsion, or when the rotors are driven independently in different directions, a steering or other effect is achieved.

    摘要翻译： 风力发电元件包括​​成对的转子，每个转子的转子独立地以大约2到4倍风速的圆周速度旋转，并且转子以串联的形式安装在通过框架在枢轴上的转动而定位的框架中 到风的明显方向并且对于可变的迎角可调，使得风将在两个旋转的大体圆柱形的转子表面上串联流动。 效果是推导出船舶运动方向上的向前推力的最大值，或者当转子在不同方向独立地驱动时，实现转向或其他效果。

    Lifesaving air boat
    32.
    发明授权
    Lifesaving air boat 失效
    救生艇

    公开(公告)号：US4180882A

    公开(公告)日：1980-01-01

    申请号：US822404

    申请日：1977-08-08

    申请人： Motojiro Kawasaki

    发明人： Motojiro Kawasaki

    IPC分类号： B63H11/107 ,  B63C9/02 ,  B63C9/04 ,  B63H13/00 ,  B63H16/08

    CPC分类号： B63C9/04 ,  B63C2009/023 ,  B63C2009/042 ,  B63C2009/044

    摘要： A life boat adapted to be thrown out into a body of water from a mother boat for automatically forming a lifesaving air boat as a result of being thrown onto the water. The lifeboat structure includes a source of compressed air in the form of an air bomb which is released when a retaining pin for a control valve supplied for the air bomb is pulled out. The release of the compressed air inflates air tubes constructed and defined to form a floating body or lifeboat. The lifeboat may include air tubes to form an enclosure on the floating body for eliminating the danger of an individual being washed away by rough waters. The resulting floating body or lifeboat is further defined to be propelled through the water by a manually operated mechanism or wind powered mechanism. The floating structure will readily restore to a normal position even when capsized.

    摘要翻译： 一艘适合从母船扔进水体的救生艇，由于被扔在水面上，自动形成救生艇。 救生艇结构包括气弹形式的压缩空气源，当用于为空气弹的供应的控制阀的保持销被拉出时，该空气弹簧释放。 压缩空气的释放使构成和定义为形成浮体或救生艇的空气管膨胀。 救生艇可以包括空气管，以在浮体上形成外壳，以消除个体被粗糙的水冲走的危险。 所得到的浮体或救生艇进一步限定为通过手动操作的机构或风力机构通过水推动。 浮动结构即使在翻倒时也能够恢复正常位置。

    Process for maximizing speed of marine vessels propelled by natural renewable energy by managing the harvesting, storage and re-use of natural energy
    39.
    发明申请
    Process for maximizing speed of marine vessels propelled by natural renewable energy by managing the harvesting, storage and re-use of natural energy 审中-公开

    公开(公告)号：US20200239118A1

    公开(公告)日：2020-07-30

    申请号：US16376141

    申请日：2019-04-05

    申请人： Anil Raj

    发明人： Anil Raj

    IPC分类号： B63H21/20 ,  B63H13/00 ,  B63H19/02 ,  B63H21/17

    摘要： A marine vessel can be propelled by using wind or solar energy. This propulsion results in the forward movement and six degrees of motion (roll, heave, pitch, yaw, surge, and sway) of the marine vessel. This invention capitalizes on the fact that solar, wind and wave energy are cyclical by nature. The present invention enables the vessel to manage stored and harvested energy from these energy sources and use the stored energy during periods when the external natural sources of energy are not available in adequate quantities to maintain a reasonable speed of advance for the marine vessel. The vessel's natural energy management system (NEMS) manages it in such a way that harvesting of the energy during high energy cycles, storing it and using it when needed during low external energy cycles, allows a marine vessel to maintain faster average speed without reliance on any fossil or chemical fuel and by only using renewable energy sources.

    Flyable sailboat
    40.
    发明授权
    Flyable sailboat 有权

    公开(公告)号：US09682776B2

    公开(公告)日：2017-06-20

    申请号：US15066317

    申请日：2016-03-10

    申请人： Chen-Hsin Lin

    发明人： Chen-Hsin Lin

    IPC分类号： B64C25/50 ,  B64C37/00 ,  B64C35/00 ,  B63B15/00 ,  B63B43/12 ,  B63H13/00 ,  B63H9/08

    CPC分类号： B64C37/00 ,  B63B15/00 ,  B63B43/12 ,  B63B2015/0075 ,  B63H9/08 ,  B63H13/00 ,  B64C35/00 ,  Y02T70/58

    摘要： A flyable sailboat includes: a floating member, having a front support, a rear support and one or more air pumps, wherein the top end of the front support is installed with at least one rotating device; one or more rear flaps, installed at the tail end of the floating member and respectively including a horizontal flap and a rotating vertical rudder; two or more lateral flaps, respectively extended from two lateral sides of the floating member; at least one wind resisting device, installed on the rotating device and including at least one sail, at least one boom rod and at least one horizontal rod, wherein the center of the sail is installed with the boom rod having a tail rod and fastened on the rotating device; and one or more power devices, installed at the tail end or at two lateral sides of the floating member.