公开(公告)号：EP2614000A1

公开(公告)日：2013-07-17

申请号：EP11755276.0

申请日：2011-09-06

申请人： Lais GmbH

发明人： LAIS, Siegfried

IPC分类号： B63H20/14 ,  F16H57/04

CPC分类号： B63H21/38 ,  B63B2231/00 ,  B63B2231/06 ,  B63H23/04 ,  B63H23/06 ,  B63H23/30 ,  B63H23/326 ,  B63H2005/1256 ,  B63H2005/1258 ,  F16H57/041 ,  F16H57/0412

摘要： Transmission (2), in particular for a water craft (4), having at least one first shaft (6) which is arranged rotatably in a first bearing (10), can be connected or is connected to an energy device (8), in particular a hydraulic machine, internal combustion engine or electric machine, which can be operated as a motor or as a generator, and has a first clutch section (12) at one end, having at least one second shaft (14) which is arranged rotatably in a second bearing (16), can be connected or is connected to a centrifugal machine (18), and has a second clutch section (20) at one end, which second clutch section (20) can be arranged or is arranged with at least one first clutch section (12) of the at least one first shaft (6) in such a way that a torque can be transmitted from the first shaft (6) to the second shaft (14) and/or vice versa, having a housing (22) which supports at least the first bearing (10) of the first shaft (6) and/or at least the second bearing (16) of the second shaft (14) and surrounds the clutch sections (12, 20) at least partially, and having a cooling and/or lubricating device (28) for feeding coolant and/or lubricant (26) to the clutch sections (12, 20) and/or to the bearings (10, 16) and/or to the first shaft (6) and/or to the second shaft and/or to the energy device (8) and for discharging it again. It is characterized in that the first shaft (6) and/or the second shaft and/or the first clutch section (12) of the first shaft (6) and/or the second clutch section (20) of the second shaft (14) and/or the first bearing (10) and/or the second bearing (16) and/or the energy device (8) are formed in each case at least in one section from at least one corrosion-resistant material or comprise a material of this type and/or have at least one coating which protects against corrosion in each case at least in one section.

摘要翻译： 具有至少一个可旋转地布置在第一轴承（10）中的第一轴（6）的变速器（2）尤其是用于水运工具（4）的变速器（2）可以连接或连接到能量装置（8） 尤其是可作为马达或作为发电机工作的液压机，内燃机或电机，并且在一端具有第一离合器部分（12），该第一离合器部分具有至少一个第二轴（14），该第二轴 其可旋转地安装在第二轴承（16）中，可连接或连接到离心机（18），并且在一端具有第二离合器部分（20），该第二离合器部分（20）可布置或布置有 至少一个第一轴（6）的至少一个第一离合器部分（12）以这样的方式使得扭矩可以从第一轴（6）传递到第二轴（14）和/或反之亦然，具有 至少支撑第一轴（6）的第一轴承（10）和/或第二轴的至少第二轴承（16）的壳体（22） （14）并且至少部分地围绕离合器部分（12,20），并且具有用于将冷却剂和/或润滑剂（26）供给到离合器部分（12,20）的冷却和/或润滑装置（28）和 /或轴承（10,16）和/或第一轴（6）和/或第二轴和/或能量装置（8）并再次释放。 其特征在于，第一轴（6）和/或第二轴（14）的第二离合器部分（20）的第一轴（6）和/或第二轴和/或第一离合器部分（12） ）和/或所述第一轴承（10）和/或所述第二轴承（16）和/或所述能量装置（8）分别由至少一种耐腐蚀材料形成至少一个区段或者包括材料 并且/或者至少在一个区段中具有至少一个分别防止腐蚀的涂层。

公开(公告)号：EP2613999A1

公开(公告)日：2013-07-17

申请号：EP11758389.8

申请日：2011-09-06

申请人： Lais GmbH

发明人： LAIS, Siegfried

IPC分类号： B63H5/08 ,  B63H5/14 ,  B63H23/06

CPC分类号： B63H5/08

摘要： The present invention relates to a drive (2), in particular for a watercraft (22), having at least one energy apparatus (4), in particular an internal combustion engine or electrical machine, which can be driven as a motor or generator, and having at least one thrust apparatus (6), which produces forward thrust, or at least one thrust apparatus (6) by means of which a forward thrust can be produced, which has at least one first centrifugal machine (8), by means of which swirl can be applied to an axial incident flow associated therewith and can be deflected as a first outlet flow in a first outlet-flow direction (12), and at least one second centrifugal machine (10), by means of which swirl can be applied to an axial incident flow associated therewith and and can be deflected as a second outlet flow in a second outlet-flow direction (14), wherein a plurality of centrifugal machines (8, 10), in particular at least two centrifugal machines (8, 10), thereof are associated with at least one energy apparatus (4) or in each case one centrifugal machine (8, 10) is associated with a dedicated energy apparatus (4). It is distinguished in that the first and second centrifugal machines (8, 10) can be operated in opposite senses, in that, in the case of the at least one thrust apparatus (6), at least one of the at least one first centrifugal machine (8) and at least one of the at least one second centrifugal machine (10) are at a distance from one another, with respect to their rotation axes, and in that, when the first and second centrifugal machines are operated in opposite senses, additional forward thrust can be or is obtained from the swirl.

摘要翻译： 本发明涉及一种尤其用于水运工具（22）的驱动器（2），该驱动器具有至少一个能量装置（4），特别是内燃机或电机，其能够作为电动机或发电机来驱动， 并具有至少一个产生向前推力的推力装置（6）或至少一个推力装置（6），通过该推力装置可以产生向前推力，该推力装置具有至少一个第一离心机（8） 其中漩涡可施加到与其相关联的轴向入射流并且可作为第一出口流动在第一出口流动方向（12）和至少一个第二离心机（10）上偏转，通过该第二离心机（10），涡流罐 被施加到与其相关联的轴向入射流并且可以作为第二出口流在第二出口流动方向（14）上偏转，其中多个离心机（8,10），尤其是至少两个离心机（ 8，10），至少与其相关联 （4）或每种情况下一个离心机（8,10）与专用能量装置（4）相关联。 其特征在于，第一和第二离心机（8,10）能够以相反的方式操作，即，在至少一个推力装置（6）的情况下，至少一个第一离心机 机器（8）和至少一个第二离心机（10）中的至少一个相对于它们的旋转轴线彼此相距一定距离，并且在于，当第一和第二离心机器以相反方向操作时 ，可以从漩涡获得额外的向前推力。