公开(公告)号：WO2022263076A1

公开(公告)日：2022-12-22

申请号：PCT/EP2022/063033

申请日：2022-05-13

Applicant: ZF FRIEDRICHSHAFEN AG ,  ZF PADOVA SRL.

Inventor： DE CEGLIA, Gabriele

IPC: B63H5/125 ,  B63H21/38 ,  B63H23/04

Abstract: The present invention relates to a marine drive unit (1) comprising an upper bevel gear set (2) and a lower bevel gear set (3), wherein the upper bevel gear set (2) is connected to the lower bevel gear set (3) by a drive shaft (4) which extends in vertical direction. A first oil pump (5) is arranged to supply oil to the upper bevel gear set (2) and a second oil pump (6) is arranged to feed a cooling oil circuit.

公开(公告)号：WO2022106926A1

公开(公告)日：2022-05-27

申请号：PCT/IB2021/059446

申请日：2021-10-14

Applicant: AETC SAPPHIRE

Inventor： MELOT, Julien

IPC: B63J2/12 ,  H02K9/12 ,  B63H5/125 ,  H02K9/04 ,  H02K5/20

Abstract: An air diffuser (8) is intended to be installed in a cooling rotating interface (2) of a propulsion oriented device, the propulsion oriented device being pivotable relative to a vessel around an axis of rotation (4), the air diffuser (8) being intended to be attached to the propulsion oriented device. The air diffuser includes a main portion (38) intended to be surrounded by an air box (6) attached to the vessel so as to delimit, inside the volume delimited by the air box (6), a first fluid path for a cold fluid flow and a second fluid path for a warm fluid flow from each other. The main portion (38) is a solid of revolution around the axis of rotation (4).

公开(公告)号：WO2022050850A2

公开(公告)日：2022-03-10

申请号：PCT/NO2022/050006

申请日：2022-01-11

Applicant: SLEIPNER MOTOR AS

Inventor： TORGERSEN, Halvor ,  ANDERSEN, Lars Erik

IPC: B63H5/125 ,  B63H23/30 ,  B63H25/42 ,  B63H2005/1256 ,  B63H2025/425 ,  B63H5/1252

Abstract: A retractable thruster (1) for a watercraft with a hull (100), comprising; - a motor (2) configured to be fixed relative to the hull, - a propeller (32), - a position actuator (6) configured to reversibly move the propeller relative to the motor between a retracted position and an extended position, wherein the thruster (1) further comprises;- a driving axle (21) configured to be driven by the motor,- a driven axle (31) configured to drive the propeller, - a clutch (4) configured to engage the driven axle and the driving axle when the thruster is in the extended position, and disengage the driven axle from the driving axle when the thruster is in the retracted position.

公开(公告)号：WO2021058460A1

公开(公告)日：2021-04-01

申请号：PCT/EP2020/076384

申请日：2020-09-22

Applicant: SIEMENS ENERGY GLOBAL GMBH & CO. KG

Inventor： KRIEWS, Thorben

IPC: B63H5/125 ,  B63H25/42 ,  B63H25/04

Abstract: Bei einem Gondelantriebssystem (1) für eine schwimmende Einrichtung (2), welche eine Propellergondel (3) aufweist, wobei die Propellergondel (3) drehbar ist, ist ein Ruderwinkel (4) der Propellergondel (3) in Abhängigkeit einer Geschwindigkeit der schwimmenden Einrichtung (2) begrenzt. Entsprechend wird bei einem Verfahren zum Betrieb des Gondelantriebssystems ein Ruderwinkel (4) der Propellergondel (3) in Abhängigkeit einer Geschwindigkeit der schwimmenden Einrichtung (2) oder in Abhängigkeit einer Ruderkraft begrenzt.

公开(公告)号：WO2017144767A1

公开(公告)日：2017-08-31

申请号：PCT/FI2016/050122

申请日：2016-02-26

Applicant: ABB OY

Inventor： VIHTANEN, Hannu ,  UUSITALO, Jukka-Pekka ,  WESTERLUND, Suvi

IPC: B63H5/125 ,  B63H20/12 ,  B63H25/30

CPC classification number: B63H5/125 ,  B63H25/30 ,  B63H2005/1258

Abstract: According to an example aspect of the present invention, there is provided a steering system (30) of an azimuthing propulsion system (1), the steering system (30) comprising at least one hydraulic motor (2) configured to operate an azimuthing system of a propulsion unit (3), the propulsion unit (3) being arranged outside a vessel, a fluid cycle (4) from the at least one hydraulic motor (2) via a separate hydraulic overload protection unit and back to the motor (2), the overload protection unit comprises a pressure relief unit and a heat management unit, and wherein the pressure relief unit comprises a pressure relief valve (5), andthe heat management unit comprises a heat storage, a heat exchanger, or a combination of both, and wherein the fluid cycle (4) comprising the overload protection unit (32) is configured to at least partially absorb heat generated during turning of the propulsion unit (3).

Abstract translation: 根据本发明的一个示例性方面，提供了一种方位角推进系统（1）的转向系统（30），所述转向系统（30）包括至少一个液压马达（2 ）构造成操作推进单元（3）的方位系统，推进单元（3）布置在船的外部，来自至少一个液压马达（2）的流体循环（4）经由单独的液压过载保护单元 并回到电机（2），过载保护单元包括减压单元和热管理单元，并且其中减压单元包括减压阀（5），并且热管理单元包括蓄热器，热量 或其两者的组合，并且其中包括过载保护单元（32）的流体循环（4）被配置为至少部分地吸收在推进单元（3）的转动期间产生的热量。

公开(公告)号：WO2017134560A1

公开(公告)日：2017-08-10

申请号：PCT/IB2017/050514

申请日：2017-01-31

Applicant: SCANU, John ,  RIVIERI, Luca

Inventor： SCANU, John ,  RIVIERI, Luca

IPC: B63B1/12 ,  B63H5/125 ,  B63H21/17 ,  B63H25/06

CPC classification number: B63B1/12 ,  B63B2035/002 ,  B63B2035/004 ,  B63H5/125 ,  B63H21/17 ,  B63H2005/1258 ,  B63H2025/063

Abstract: Catamaran craft (1) defining a main barycentric extension axis (1c) and comprising two hulls (2), which are spaced out and suitable for being at least partially submerged in water; a deck (3) connecting the hulls (2); an azimuth thruster (5) constrained to the deck (3); and a rudder (5) constrained to the deck (3) and placed on the opposite side to the azimuth thruster (5) in relation to a barycentric transversal plane (1 d) that is perpendicular to the main barycentric extension axis (1c).

Abstract translation: （1）限定主重心延伸轴线（1c）并且包括两个船体（2），所述两个船体（2）间隔开并且适合于至少部分地浸没在水中; 连接船体（2）的甲板（3）; 一个限制在甲板（3）上的方位推进器（5）; 和方向舵（5），所述方向舵（5）限制于所述甲板（3）并且相对于垂直于所述主要的重心延伸轴线（1c）的重心横向平面（1d）放置在与所述方位推进器（5）相反的一侧。

公开(公告)号：WO2017085356A1

公开(公告)日：2017-05-26

申请号：PCT/FI2015/050808

申请日：2015-11-20

Applicant: ROLLS-ROYCE OY AB

Inventor： RAMSTEDT, Karl Emil Arvid ,  WIHLMAN, Ilkka Erik

IPC: B63H5/125 ,  B63H20/04

CPC classification number: B63H5/125 ,  B63B2211/06 ,  B63H1/14 ,  B63H5/15 ,  B63H25/42 ,  B63H2005/1254 ,  B63H2025/425

Abstract: A retractable thruster for a swimming vessel, wherein the retractable thruster comprises a propeller and a lifting and lowering arrangement. The lifting and lowering arrangement is configured to vertically move the propeller between a retracted position and an ejected posi- tion. In the retracted position the pro- peller is substantially inside a bottom well of the swimming vessel and in the ejected position the propeller is sub- stantially outside the bottom well. The retractable thruster comprises a water- permeable protective element configured to be located inside the bottom well above the propeller and configured to vertically move with the propeller. In the ejected position the water-permeable protective element is configured to sub- stantially prevent loose ice from drift- ing inside the bottom well through the water-permeable protective element and when the propeller is moved from the re- tracted position to the ejected position, the water-permeable protective element is configured to push ice out of the bottom well. (Fig. 1A)

Abstract translation: 一种用于游泳船的可伸缩推进器，其中所述可伸缩推进器包括推进器和升降装置。 升降装置构造成使螺旋桨在缩回位置和弹出位置之间垂直移动。 在缩回位置，螺旋桨大体上位于游泳船的底部井中，并且在推出位置螺旋桨基本上位于底部井的外部。 可收缩式推进器包括渗水保护元件，该保护元件构造成位于螺旋桨上方的底部井的内部并且构造成与螺旋桨一起竖直移动。 在弹出位置，透水保护元件构造成大致防止松散的冰块通过透水保护元件漂浮在底部井中，并且当螺旋桨从撤回位置移动到弹出位置时 ，透水保护元件构造成将冰块推出底部井。 （图1A）

公开(公告)号：WO2016177865A1

公开(公告)日：2016-11-10

申请号：PCT/EP2016/060151

申请日：2016-05-06

Applicant: SCHOTTEL GMBH

Inventor： HÖFER, Volker ,  SCHEID, Jörg

IPC: B63H5/125 ,  B63H21/20

CPC classification number: B63H21/17 ,  B63B2755/00 ,  B63H5/125 ,  B63H23/04 ,  B63H23/30 ,  B63H2005/1258 ,  B63H2021/202 ,  B63H2023/0283 ,  H02K7/1163 ,  H02K7/14 ,  Y02T70/5236

Abstract: Die Erfindung betrifft einen Schiffsantrieb mit einem oberen Gehäuseteil, einer Gondel und einem sich zwischen dem oberen Gehäuseteil und der Gondel erstreckenden Schaft, wobei in der Gondel ein Unterwassergetriebe mit Eingangs- und Ausgangswelle angeordnet ist und die Eingangswelle mit einer durch den Schaft verlaufenden Antriebswelle verbunden ist, die von einem Elektromotor angetrieben wird, wobei der Elektromotor innerhalb des Schaftes angeordnet ist und die Antriebswelle umschließt.

Abstract translation: 本发明涉及一种船舶推进系统具有上部壳体部件，机舱和一个位于上壳体和机舱延伸的轴，其中，在具有输入和输出轴的水下传输的机舱设置和输入轴之间被连接到通过轴驱动轴的平面 这是由电动马达，其中，所述电动马达布置在所述轴内并包围所述驱动轴驱动。

公开(公告)号：WO2016120192A1

公开(公告)日：2016-08-04

申请号：PCT/EP2016/051419

申请日：2016-01-25

Applicant: ABB OY

Inventor： OSTROW, Niko ,  GYLDEN, Risto

IPC: G05D1/02 ,  B63H25/42 ,  B63H21/22 ,  B63H5/125

CPC classification number: B63H25/50 ,  B63H5/125 ,  B63H25/42 ,  B63H2005/1254 ,  G05D1/0206

Abstract: There is provided a control arrangement for controlling at least two azimuthing propulsion units of a ship. The control arrangement comprises a crash stop activation member for activating a crash stop procedure, after which the crash stop procedure is executed in which the orientation and propulsion speed of the azimuthing propulsion units are controlled until the propagation speed of the ship has at least been reduced from the moment when the crash stop procedure was activated.

Abstract translation: 提供了用于控制船舶的至少两个方位推进单元的控制装置。 该控制装置包括用于启动碰撞停止程序的碰撞停止致动构件，之后执行碰撞停止程序，其中控制方位推进装置的取向和推进速度，直到船舶的传播速度至少已经减小 从启动紧急停止程序的那一刻开始。

公开(公告)号：WO2015198896A3

公开(公告)日：2016-05-06

申请号：PCT/JP2015067094

申请日：2015-06-12

Applicant: KAWANISHI EIJI

Inventor： KAWANISHI EIJI

IPC: F03G3/08 ,  B60K6/10 ,  B62B3/00 ,  B62M1/10 ,  B62M6/55 ,  B63H5/125

CPC classification number: F03G3/08 ,  Y02T10/6204

Abstract: Provided is a flywheel engine (100) provided with horizontal and vertical flywheel gear plates (E, E1), which are coupled with a prime mover, to which a balanced increased load is inputted. The flywheel engine serves as a prime mover such as an elevator or building generator or lift pump, or a propulsion engine of a vehicle (train, car or bicycle) and is configured so as to combine a screw rotation flywheel plate (B) as an independent engine, and the gear plates (E, E1).

Abstract translation: 提供了一种飞轮发动机（100），其设置有水平和垂直飞轮齿轮板（E，E1），其与原动机耦合，输入平衡的增加的负载。 飞轮发动机用作诸如电梯或建筑发电机或提升泵或车辆（火车，汽车或自行车）的推进发动机的原动机，并且被构造成将螺旋旋转飞轮板（B）组合为 独立发动机和齿轮板（E，E1）。