公开(公告)号：EP4438461A1

公开(公告)日：2024-10-02

申请号：EP23164764.5

申请日：2023-03-28

申请人： ABB SCHWEIZ AG

发明人： LUNDH, Michael ,  LINDER, Jonas ,  FEYZMAHDAVIAN, Hamid

IPC分类号： B63B79/40 ,  B63H5/125 ,  B63H21/21 ,  B63H25/42 ,  G05D1/08 ,  G05F1/10 ,  H02J3/14 ,  G05B13/02

CPC分类号： B63H25/42 ,  G05D1/0875 ,  B63H5/125 ,  B63H21/21 ,  B63H23/24

摘要： A feasible force determining device provides, for each propulsion machine of a vessel, a first set of allowable control signals of a first type with values between a minimum and a maximum value, calculates, for each allowable control signal of each propulsion machine, a vector contribution of the propulsion machine to a set of feasible forces and torques being related to at least one type of motion of the vessel, adds, for each propulsion machine, each calculated vector to all vectors in the set of feasible forces and torques, forms a vessel operations space for the operation of the vessel, which vessel operations space is based on the set of feasible forces and torques and provided in at least one dimension, and applies (S210) the vessel operations space in the operation of the vessel.

公开(公告)号：EP4403456A1

公开(公告)日：2024-07-24

申请号：EP23152670.8

申请日：2023-01-20

申请人： Volvo Penta Corporation

发明人： TUULIAINEN, Peter ,  BERGKVIST, Anders

IPC分类号： B63B39/00 ,  B63H5/08 ,  B63H5/125

CPC分类号： B63H5/125 ,  B63H5/08 ,  B63B39/00

摘要： A drive unit (110, 200, 300) for propulsion and trim control of a marine vessel (100),
the drive unit (110, 200, 300) extending in use from the vessel (100) along a vertical axis (V) to a base plane normal to the vertical axis (V), and spanned by orthogonal longitudinal and lateral axes (L, T),
the drive unit (110, 200, 300) comprising a first propulsion unit (210) and a second propulsion unit (220) arranged separated along the lateral axis (T) and intersected by the base plane,
where the first propulsion unit (210) and the second propulsion unit (220) are jointly rotatable (a3) about the vertical axis (V),
where the first propulsion unit (210) and the second propulsion unit (220) are individually rotatable (a1, a2) about the lateral axis (T).

公开(公告)号：EP4368494A1

公开(公告)日：2024-05-15

申请号：EP22206905.6

申请日：2022-11-11

申请人： Undine A/S

发明人： HOVMØLLER, Anders Hjort ,  HOLM, Michèle Marie Kristine

IPC分类号： B63H5/125 ,  B63H21/17 ,  B63H21/38 ,  B63H20/00

CPC分类号： B63H5/125 ,  B63H2005/125620130101 ,  B63H21/17 ,  B63H2020/32320130101 ,  B63H21/386 ,  B63B2035/00920130101 ,  B63H20/007 ,  B63H20/04

摘要： An electric saildrive (2) for a sailing boat. The electric saildrive (2) comprises an elongate hollow shaft and an elongate transmission axle extending longitudinally within said elongate hollow shaft, and a hollow housing (8) surrounding the elongate hollow shaft. A pod housing (9) is rigidly connected to the end of said elongate hollow shaft and the transmission axle to extends into an inner compartment of the pod housing (9). The inner compartment accommodates an angle drive connecting the transmission axle to a propeller shaft (10) which extends from said inner compartment to the exterior of the pod housing (9) through a second aperture in a sealed manner. The hollow housing (8) has an elongate cross-section so as to provide a fin-shape.

公开(公告)号：EP4355650A1

公开(公告)日：2024-04-24

申请号：EP22729154.9

申请日：2022-05-13

申请人： ZF Friedrichshafen AG ,  ZF PADOVA S.r.l

发明人： DE CEGLIA, Gabriele

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

CPC分类号： B63H23/04 ,  B63H2005/125620130101 ,  B63H5/125 ,  B63H21/38

公开(公告)号：EP3375705A1

公开(公告)日：2018-09-19

申请号：EP16864209.8

申请日：2016-11-08

申请人： Yamaha Hatsudoki Kabushiki Kaisha

发明人： SUZUKI, Takayoshi ,  ISHIKAWA, Satoshi ,  SUZUKI, Toshio

IPC分类号： B63H20/00 ,  B63H1/12 ,  B63H5/07 ,  B63H20/02 ,  B63H25/26 ,  B63H25/42

CPC分类号： B63H5/125 ,  B63H1/16 ,  B63H20/007 ,  B63H20/06 ,  B63H23/24 ,  B63H2001/165 ,  B63H2005/1258

摘要： This marine propulsion unit (100) includes a duct (1) including a stator (11), a propeller (2) including a rim (21) including a rotor (23) disposed at a position that faces the stator and a blade (22) provided radially inward of the rim, a steering shaft (3) that supports the duct such that the duct is steerable, a casing (4) provided separately from the steering shaft and that extends along a rotation axis A of the propeller, and a motor controller (5) disposed in the casing and that controls rotational driving of the propeller.

公开(公告)号：EP2961087B1

公开(公告)日：2018-09-19

申请号：EP15170711.4

申请日：2015-06-04

申请人： Rolls-Royce plc

发明人： Edwards, Huw L ,  Ong, Max C Y ,  Thompson, Haydn A ,  Watson, Graham

IPC分类号： H04B13/00 ,  H04Q9/00

CPC分类号： G08C17/02 ,  B63H5/125 ,  B63H2005/1256 ,  G01N22/00 ,  H01P3/122 ,  H04B13/00

摘要： There is provided a wireless communication system for a marine propulsor, comprising: a transmitter; a receiver; and a waveguide, arranged to convey an electromagnetic data signal between the transmitter and the receiver; wherein the waveguide comprises an electrically non-conductive solid or liquid medium for propagating the electromagnetic data signal.

公开(公告)号：EP3168137B1

公开(公告)日：2018-08-15

申请号：EP16198031.3

申请日：2016-11-09

申请人： LEWMAR LIMITED

发明人： SMITH, Nigel Christopher ,  ROBERTS, Philip David ,  MATTHEWS, Andrew Michael

IPC分类号： B63H5/125 ,  B63H5/14 ,  B63H25/42

CPC分类号： B63H5/125 ,  B63H5/14 ,  B63H25/42 ,  B63H2025/425

摘要： A thruster assembly is provided for a marine vessel, the assembly having a propeller unit (14), a motor (10) and a drive shaft (12) linking the motor (10) with the propeller unit (14) to drive the propeller unit (14). The drive shaft (12) is foldable and defines a drive path between the motor (10) and the propeller unit (14). A housing (2) locates the propeller unit (14) in a storage configuration. The motor (10) is fixed with respect to the housing (2), the housing (2) being adapted to be fixed with respect to an opening in a hull (8) of the marine vessel. An actuator (22) is operable to move the propeller unit (14) from the storage configuration to a deployment configuration in a direction from inboard to outboard, the propeller unit (14) being extended from the hull (8) for use in the deployment configuration. The propeller unit (14) is supported by a support assembly (36) which is pivotable relative to the housing (2) about a pivot axis (A).

公开(公告)号：EP2602180B1

公开(公告)日：2018-08-08

申请号：EP13157923.7

申请日：2010-06-24

申请人： ZF Friedrichshafen AG

发明人： Wingate, Wayne ,  Sparks, Richard

IPC分类号： B63H5/16 ,  B63H5/125 ,  B63B39/06

CPC分类号： B63H5/16 ,  B63B39/06 ,  B63H5/10 ,  B63H5/125 ,  B63H2005/1254

摘要： A pod drive installation (10) and hull configuration for mounting at least a port pod drive unit and a starboard drive unit to a hull of a vessel having a keel, the pod drive installation and hull configuration comprising: €¢ at least one horizontal pod drive platform (26) for supporting at least one rotational pod drive mount, each pod drive platform having a width and a length of a sufficient size so as to accommodate a corresponding rotational pod drive mount, and €¢ a delta hull configuration (28) including a pod drive mounting plane supporting the at least one pod drive platform and a delta fairing (26FD) connecting the pod drive platform to a corresponding bottom hull surface, the delta fairing including a generally triangular delta fairing extending forward and downward, from a fairing inflection line at the forward end of pod drive mounting plane and to a delta fairing intersection point with the keel.

公开(公告)号：EP3142921A4

公开(公告)日：2017-12-06

申请号：EP15792204

申请日：2015-05-08

申请人： ABB OY

发明人： VEIKONHEIMO TOMI

IPC分类号： B63H5/15

CPC分类号： B63H5/15 ,  B63H5/125 ,  B63H21/17 ,  B63H2005/1254 ,  B63H2005/1258

摘要： A support strut (21) has an upper end (21A) rotatable supported at a bottom of a vessel and a lower end (21 B) supporting a casing (22). A first electric motor (30) within the casing (22) drives a propeller (50) via a first shaft (31). An annular nozzle (60) surrounds an outer perimeter of the propeller (50) and is fixedly supported on the casing (22) with a support construction (70) comprising at least three vanes (71, 72) extending in the radial direction between the outer perimeter of the casing (22) and the inner perimeter of the nozzle (60). A duct (65) for water flow is formed through the interior of the annular nozzle (60). The propeller (50) pulls the vessel in a driving direction (S1). The vanes (71, 72) are positioned after the propeller (50) in the driving direction (S1) of the vessel, whereby the vanes (71, 72) are optimized for redirecting rotational flow components of the flow produced by the propeller (50) into axial thrust.

公开(公告)号：EP3239546A1

公开(公告)日：2017-11-01

申请号：EP16305477.8

申请日：2016-04-25

申请人： GE Energy Power Conversion Technology Ltd

发明人： JULLIAND, Lionel ,  VINCENT, Loïc

IPC分类号： F16C33/66 ,  B63H5/125 ,  F16C33/10 ,  F16N7/00

CPC分类号： B63H5/125 ,  B63H25/42 ,  B63H2005/1258 ,  F16C19/26 ,  F16C33/1045 ,  F16C33/6659 ,  F16C2360/00 ,  F16N7/00 ,  F16N7/40

摘要： Cette unité de propulsion (2) pour véhicule aquatique comprend un carter mobile (3) doté d'un palier d'azimut (14) en vue de son montage en liaison pivot par rapport à un élément de coque (4) du véhicule aquatique, le palier d'azimut (14) comportant un volume fermé (38) prévu pour contenir un fluide hydraulique, l'unité de propulsion (2) comprenant un arbre d'entrainement (20) d'une hélice (25), ledit arbre (20) étant monté rotatif à l'intérieur du carter mobile (3) au moyen d'au moins un palier d'arbre (26, 28) comprenant un espace fermé (40, 42) prévu pour contenir un fluide hydraulique, une machine électrique (30) étant apte à entraîner l'arbre d'entrainement (20) en rotation par rapport au carter mobile (3), l'unité de propulsion (2) comportant un circuit d'alimentation (58, 59) apte à alimenter l'espace fermé (40, 42) du palier d'arbre (26, 28) avec du fluide hydraulique.
Le circuit d'alimentation (58, 59) comprend un conduit d'alimentation reliant l'espace fermé (40, 42) du palier d'arbre (26, 28) et le volume fermé (38) du palier d'azimut (14).

摘要翻译： 该用于水上运载工具的推进单元（2）包括：可移动壳体（3），其设置有用于安装枢转地连接到水上运载工具的船体元件（4）的方位轴承（14） 所述方位轴承（14）具有适于容纳液压流体的封闭容积（38），所述推进单元（2）包括螺旋桨（25）的驱动轴（20），所述轴 20）借助于包括用于保持液压流体的封闭空间（40,42）的至少一个轴承（26,28）可旋转地安装在所述可移动壳体（3）内，电机 （30）能够驱动所述驱动轴（20）相对于所述可移动壳体（3）旋转，所述推进单元（2）具有适于供给所述驱动轴（20）的供应电路（58,59）。 轴承（26,28）的封闭空间（40,42）与液压流体连通。 供应回路（58,59）包括连接轴承（26,28）的封闭空间（40,42）和方位轴承（14）的封闭容积（38）的供应管道。 ）。