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公开(公告)号：US20190161151A1
公开(公告)日：2019-05-30
申请号：US16201667
申请日：2018-11-27
发明人： Dirk Lehmann , Herbert Blümel
摘要： In order to provide a rudder blade, which has a low level of weight, is easier and more inexpensive to manufacture, that meets the various strength and stability requirements for various rudder-blade sections, which can be at least partly manufactured in an automated manner and for which the manufacturing of irregular surfaces, in particular, the leading edge, is made easier, a rudder blade is proposed, which has a modular structure, wherein the rudder blade comprises at least two prefabricated rudder-blade segments and is composed of the at least two prefabricated rudder-blade segments.
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公开(公告)号：US08814496B2
公开(公告)日：2014-08-26
申请号：US13672825
申请日：2012-11-09
发明人： Dirk Lehmann , Friedrich Mewis
IPC分类号： F01D5/02
摘要： A device is provided for reducing the drive power requirement of a watercraft includes a fore-nozzle, wherein at least one outer fin projects outwards from the fore-nozzle.
摘要翻译： 提供一种用于降低船舶的驱动功率需求的装置，包括前喷嘴，其中至少一个外翼从前喷嘴向外突出。
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公开(公告)号：US20130092070A1
公开(公告)日：2013-04-18
申请号：US13653564
申请日：2012-10-17
发明人： Henning Kuhlmann
IPC分类号： B63H25/08
CPC分类号： B63H25/08 , B63H25/38 , Y10T29/49778
摘要： A device for maneuvering a watercraft includes a rudder trunk and a receiving shaft, wherein a first part of the rudder trunk is disposed in the receiving shaft in such a manner that there is an intermediate space between the first part of the rudder trunk and a wall of the receiving shaft. A second part of the rudder trunk projects from the receiving shaft, wherein the intermediate space has an apparatus for clamping the first part of the rudder trunk over a clamping height. A method for manufacturing a device for maneuvering a watercraft is also provided, wherein the manufacturing expenditure for the rudder trunk is reduced and the installation process of the rudder trunk is simplified.
摘要翻译： 用于操纵船舶的装置包括舵杆和接收轴，其中舵杆的第一部分设置在接收轴中，使得在舵杆的第一部分和壁之间存在中间空间 的接收轴。 舵杆的第二部分从接收轴突出，其中中间空间具有用于在夹紧高度上夹紧舵杆的第一部分的装置。 还提供了一种用于制造用于操纵船只的装置的方法，其中舵机的制造费用减少，并且舵杆的安装过程被简化。
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公开(公告)号：US11447225B2
公开(公告)日：2022-09-20
申请号：US16814246
申请日：2020-03-10
发明人： Henning Kuhlmann
摘要： A rudder for watercraft, in particular for ships, is proposed, comprising a rudder shaft arranged in a trunk pipe, a rudder blade connected to the rudder shaft and a bearing bushing arranged between trunk pipe and rudder shaft as well as a bearing clearance measuring device, wherein the bearing clearance measuring device comprises at least one sensor for abrasion-free measurement of a bearing clearance.
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公开(公告)号：US20200262531A1
公开(公告)日：2020-08-20
申请号：US16790990
申请日：2020-02-14
发明人： Henning Kuhlmann
IPC分类号： B63H9/061
摘要： In order to provide a rigid sail or aerofoil sail which has a lower overall weight, is cost-effective to manufacture and does not affect the passing under bridges, power lines or similar structures arranged over busy waters, in the case of a rigid sail for vessels, in particular, for large ships, such as bulk carriers, tankers, car transporters or bulkers, comprising a mast and a first aerofoil wing body mounted on the mast with a base and a head, wherein the mast is inserted through the base into the first aerofoil wing body and is arranged within the first aerofoil wing body, it is proposed that the mast, starting from the base, does not extend beyond a maximum height of the first aerofoil wing body, in particular, less than 75% of the maximum height.
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公开(公告)号：US10464654B2
公开(公告)日：2019-11-05
申请号：US15991606
申请日：2018-05-29
发明人： Dirk Lehmann , Herbert Blümel
IPC分类号： B63H25/38
摘要： A rudder blade includes a leading edge, a trailing edge, a first side wall and a second side wall lying opposite the first side wall, and a rudder blade hub, which is arranged in a connection space, for connecting a rudder stock. The rudder blade hub has a hub body including an inner bore for receiving the rudder stock, and a hub outer surface running in the circumferential direction, for the hub outer surface to be entirety spaced apart from an inner side of the first side wall and from an inner side of the second side wall.
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公开(公告)号：US09789943B2
公开(公告)日：2017-10-17
申请号：US15058454
申请日：2016-03-02
发明人： Dirk Lehmann
CPC分类号： B63H1/28 , B63B3/42 , B63B2003/425 , B63H5/08 , B63H5/16 , B63H5/165 , B63H25/42 , B63H2001/283 , Y02T70/14
摘要： The invention relates to an arrangement for multi screw vessels, in particular twin screw vessels, with external propeller shafts, as well as to a method for producing such an arrangement. The arrangement according to the invention is in particular suitable for a drive system of an above-mentioned multi screw vessel and to improve the energy efficiency thereof.
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8.发明申请POWER SUPPLY UNIT, POWER SUPPLY ASSEMBLY, AND WATER VEHICLE HAVING A POWER SUPPLY UNIT OR HAVING A POWER SUPPLY ASSEMBLY 审中-公开电源单元，电源组件和具有电源单元的水车或具有电源组件公开(公告)号：US20160160752A1
公开(公告)日：2016-06-09
申请号：US14903257
申请日：2014-07-14
发明人： Henning Kuhlmann
摘要： The invention relates to transportable and compact power supply unit for supplying a water vehicle, in particular an electrical power supply system of the water vehicle, with electrical energy and in particular for arrangement on the water vehicle, containing in a transport container or a plurality of transport containers that can be connected together, wherein the transport container or the plurality of transport containers can be transported as a single, coherent unit: at least one internal combustion engine that can be operated on gas, in particular a natural gas, at least one generator for generating power, which can be driven by the at least one internal combustion engine, at least one control device for the at least one internal combustion engine and/or at least one control device for the at least one generator, at least one fuel treatment device for the at least one internal combustion engine and/or at least one exhaust gas cleaning device for the at least one internal combustion engine, and at least one fuel storage device, wherein the fuel of the fuel storage device is a gas, in particular a natural gas, which is present preferably as liquefied gas, especially preferably as LNG.
摘要翻译： 本发明涉及用于向水车辆，特别是水车辆的电力供应系统提供电能，特别是用于在水车上的布置的运输和紧凑的电力供应单元，其包含在运输集装箱或多个 可以连接在一起的运输容器，其中运输容器或多个运输容器可以作为单一的连贯单元运输：至少一个内燃机，其可以在气体，特别是天然气上操作，至少一个 发电机，其可以由所述至少一个内燃机驱动，用于所述至少一个内燃机的至少一个控制装置和/或用于所述至少一个发电机的至少一个控制装置，至少一个燃料 用于所述至少一个内燃机的处理装置和/或用于所述至少一个内部燃烧的至少一个废气净化装置 n个发动机和至少一个燃料储存装置，其中燃料储存装置的燃料是气体，特别是天然气，其优选地作为液化气体，特别优选地作为LNG存在。
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公开(公告)号：US20150337759A1
公开(公告)日：2015-11-26
申请号：US14760058
申请日：2014-01-13
发明人： Dirk Lehmann
CPC分类号： F02G5/02 , B63B35/28 , B63B35/44 , B63B2035/4433 , B63B2035/444 , B63B2035/4453 , B63B2035/446 , B63B2035/4466 , F01K23/065 , F01K23/101 , F02B63/04 , F24D15/00 , F24H9/2035 , H02J4/00 , Y02E20/14 , Y02T10/16 , Y10T307/826
摘要： In order to improve the adaptability of apparatuses for generating energy, which can be used to generate both electrical and thermal energy, to respective conditions of use with regard to the delivery of thermal energy to consumers, an apparatus for generating energy is stated and comprises: a first energy generation unit for generating electrical energy, in particular power, and a second energy generation unit for generating thermal energy, in particular heat and/or cold, and a delivery device for delivering the thermal energy generated by the second energy generation unit to a consumer and a delivery regulation device, the delivery regulation device being designed to enable the delivery device in a first operating state and to block the delivery device in a second operating state, and/or a control device for controlling the second energy generation unit, the control device being designed to activate the second energy generation unit in a first operating state and to block the second energy generation unit in a second operating state.
摘要翻译： 为了提高可用于产生电能和热能的能量的装置的适应性，适用于向消费者输送热能的各个使用条件，陈述了用于产生能量的装置，包括： 用于产生电能，特别是功率的第一能量产生单元和用于产生特别是热和/或冷的热能的第二能量产生单元和用于将第二能量产生单元产生的热能传递到 消费者和输送调节装置，所述输送调节装置被设计成使得所述输送装置处于第一操作状态并且在第二操作状态下阻止所述输送装置，和/或用于控制所述第二能量产生单元的控制装置， 控制装置被设计成在第一操作状态下激活第二能量产生单元并阻止第二能量产生单元 能量产生单元处于第二操作状态。
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公开(公告)号：US20230202628A1
公开(公告)日：2023-06-29
申请号：US17927196
申请日：2021-05-28
发明人： Henning Kuhlmann
摘要： In order to provide an arrangement with at least one rudder and with at least one accommodating space for a propeller, which accommodating space is formed in the direction of travel of the watercraft in front of the rudder and allows for a reduction of a propulsion power requirement of a watercraft with such an arrangement, it is proposed that, in the direction of travel in front of the accommodating space of the propeller, at least one pre-nozzle comprising at least one guide surface and at least one side fin is arranged on the rudder.
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