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199 条记录 (耗时 0.097 秒)

    Apparatus to stop damage from Frozen Ground and expanding Ice
    1.
    发明申请
    Apparatus to stop damage from Frozen Ground and expanding Ice 审中-公开

    公开(公告)号：US20190136475A1

    公开(公告)日：2019-05-09

    申请号：US15805730

    申请日：2017-11-07

    申请人： Michael Henry Lenneman

    发明人： Michael Henry Lenneman

    IPC分类号： E02B1/00 ,  E02B17/00 ,  E02D31/14 ,  E02B3/04 ,  B63B35/08

    摘要： This Apparatus to stop damage from Frozen Ground and expanding Ice is to be used to protect property that could be damage from ground and water when it freezes. As ground and water freezes it expands, and when it thaws and refreezes it expands more this causes damage to property. On ground that freezes it expands with great force that can crush rock, this force will lift, crack, brake, crush, and push in walls. Likewise when water freezes it expands and causes great damage, this can be seen around lakes that people have landscaped and in the spring they have to fix it or redo it all over.This invention is used to stop damage from frozen ground and ice by creating a brake line in the frozen ground and ice causing a week spot and redirecting the energy instead of pushing in a straight line this invention will cause the energy upward where the expanding ground or ice would pile up, and stops the expanding energy from damaging property. This invention may be made of any type of materials that would be smooth or slippery on at least one side. It may be held in place with bracing that may change to fit the different materials the main body is made of, such as what is required by the Department of Natural Resource or other state or government department.

    Ships for navigating in icy waters with improved propulsive performance
    3.
    发明授权
    Ships for navigating in icy waters with improved propulsive performance 有权

    公开(公告)号：US09919775B2

    公开(公告)日：2018-03-20

    申请号：US15107521

    申请日：2013-12-24

    申请人： FINCANTIERI S.P.A.

    发明人： Gianpiero Lavini

    IPC分类号： B63B35/08 ,  B63B1/32

    CPC分类号： B63B35/083 ,  B63B1/32 ,  B63B35/08 ,  B63B2001/325 ,  Y02T70/12

    摘要： Ships for navigating in icy waters are provided. Such ships include in the stern area a wedge which extends from bottom of the ship downwards transversely to the ship. The wedge may have a first surface inclined towards the bow and a second surface inclined towards stern with respect to a horizontal plane. These two surfaces can be connected to each other forming a lower edge of wedge. The wedge is at least partially arranged below waterline of the ship. The first inclined surface is dimensioned in such a way that in the case of forward motion, the first surface contacting the flow of water, generates a lift force in order to modify the longitudinal trim of the ship acting as a trim wedge. The second inclined surface also is shaped advantageously in the case of reverse motion in icy waters.

    Portable ice crusher assembly for a water vehicle
    6.
    发明授权
    Portable ice crusher assembly for a water vehicle 有权
    一种用于水车的便携式破碎机组件

    公开(公告)号：US09499238B1

    公开(公告)日：2016-11-22

    申请号：US14756918

    申请日：2015-10-30

    申请人： Nathanial Henry Lewis

    发明人： Nathanial Henry Lewis

    IPC分类号： B63B35/08 ,  E02B17/00 ,  B63B35/12

    CPC分类号： B63B35/083 ,  B63B35/12 ,  E02B17/0021

    摘要： A portable ice crusher assembly to be mounted on the bow of an icebreaker. The main sections are a deck support assembly, a deck power assembly and a front support assembly with a hanging container with weights within, and sharp pointed spikes at its bottom. The ice crusher assembly breaks up the ice in front of the icebreaker by dropping the container onto it. Instead of breaking the ice with a ship's hull an ice crusher assembly can be used.

    摘要翻译： 一个便携式的破碎机组件，安装在破冰船的船首上。 主要部分是甲板支撑组件，甲板动力组件和前部支撑组件，其具有在其底部具有重物的悬挂容器和尖锐的尖钉。 冰破碎机组件通过将容器放在其上而破碎破冰机前面的冰块。 不用用船体打破冰块，可以使用冰碎机组件。

    Watercraft with improved characteristics for travel in ice
    7.
    发明授权
    Watercraft with improved characteristics for travel in ice 有权
    具有改善的在冰上旅行的特征的船只

    公开(公告)号：US09352806B2

    公开(公告)日：2016-05-31

    申请号：US13977197

    申请日：2011-12-20

    申请人： Erkki Ranki ,  Tom Mattsson ,  Maximilian Vocke

    发明人： Erkki Ranki ,  Tom Mattsson ,  Maximilian Vocke

    IPC分类号： B63H5/07 ,  B63B35/08 ,  B63H1/04 ,  B63H5/125 ,  B63H5/15 ,  B63H25/38 ,  B63H25/42

    CPC分类号： B63B35/083 ,  B63B35/08 ,  B63H1/04 ,  B63H5/125 ,  B63H5/15 ,  B63H25/38 ,  B63H25/42 ,  B63H2025/425

    摘要： The invention relates to a watercraft having improved characteristics for travel in ice, particularly an icebreaker, supply vessel, cargo vessel or corresponding, which watercraft has a hull, which has at the stern portion a propulsion and steering arrangement, which is mainly responsible for movement and steering of the watercraft and which includes at least one skeg, in which is located at least one propeller device. In accordance with the invention, said skegs comprise two units located on different sides of the center line of the hull. Said propeller device is located at the stern end of the skeg. In addition, the skeg has between the propeller device and the hull of the watercraft, in the longitudinal direction on the skeg, one or more thruster devices to provide a water flow mainly transverse in relation to the hull.

    摘要翻译： 本发明涉及一种具有改进的在冰上行驶特性的船舶，特别是破冰船，供应船，货船或相应的船舶，船舶具有船体，船尾部分具有主要负责运动的推进和转向装置 和船舶的转向，并且其包括至少一个skeg，其中至少有一个螺旋桨装置。 根据本发明，所述船体包括位于船体中心线的不同侧上的两个单元。 所述螺旋桨装置位于绞肉机的尾端。 另外，在螺旋桨装置和船体的船体之间，船的长度方向上有一个或多个推进器装置，以提供主要相对于船体横向的水流。

    Icebreaking vessel
    8.
    发明授权
    Icebreaking vessel 有权
    破冰船

    公开(公告)号：US09056658B2

    公开(公告)日：2015-06-16

    申请号：US13077772

    申请日：2011-03-31

    申请人： Niels Peter Elmbo

    发明人： Niels Peter Elmbo

    IPC分类号： B63B21/50 ,  B63B35/08 ,  B63B35/12 ,  B63H15/00 ,  B63H25/42 ,  B63B21/16

    CPC分类号： B63B35/083 ,  B63B21/16 ,  B63B21/50 ,  B63B35/08 ,  B63B35/086 ,  B63B35/12 ,  B63H15/00 ,  B63H25/42

    摘要： A vessel and method for breaking ice drifting in a predominant direction relative to an offshore installation such as a drilling vessel. The vessel is used to deploy an anchor in a position at a distance from the offshore installation and in a direction which, seen from the offshore installation, is substantially in parallel with the direction of movement of the ice. By means of the machinery of the vessel, the direction of the anchor line is adjusted and so is the orientation of the vessel relative to the anchor line to the effect that the propellers can be used to crush and dispose of the ice without using motive energy to hold the vessel against the pressure of the ice.

    摘要翻译： 相对于诸如钻井船舶的海上设备，在主要方向上破坏冰漂移的船舶和方法。 该船舶用于将锚定件放置在距离海上设施一定距离的位置，并且从海上设施看，与锚的运动方向基本上平行。 通过船舶的机械，调整锚线的方向，并调整船舶相对于锚定线的方向，以使螺旋桨可以用于粉碎和处理冰而不使用动力 以抵抗冰块的压力。

    Ice break-up using artificially generated waves
    10.
    发明授权
    Ice break-up using artificially generated waves 有权
    使用人为产生的波浪分解冰

    公开(公告)号：US08523483B2

    公开(公告)日：2013-09-03

    申请号：US12981155

    申请日：2010-12-29

    申请人： Timothy J. Nedwed ,  Robert D. Kaminsky ,  Terrance D. Ralston

    发明人： Timothy J. Nedwed ,  Robert D. Kaminsky ,  Terrance D. Ralston

    IPC分类号： B63B35/08

    CPC分类号： B63B35/08 ,  E02B3/00

    摘要： A system and method for clearing an approaching floating ice mass comprising locating a hydrocarbon development platform in a marine environment, and determining a direction from which the ice mass is approaching the hydrocarbon development platform. The method also includes providing an intervention vessel having a water-agitating mechanism associated therewith for propagating artificially generated waves towards a leading edge of the approaching ice mass to fracture the ice mass along the leading edge, thereby causing small ice pieces to separate from the ice mass.

    摘要翻译： 一种用于清除接近的浮冰块的系统和方法，包括在海洋环境中定位烃开发平台，以及确定冰块接近烃开发平台的方向。 该方法还包括提供具有与其相关联的水搅拌机构的介入容器，用于向接近的冰体的前缘传播人为产生的波浪，以使冰块沿着前缘裂开，从而使小冰块与冰分离 质量