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51. 发明授权

US11279444B2 Engine assembly for a watercraft 有权
公开(公告)号：US11279444B2
公开(公告)日：2022-03-22
申请号：US16549322
申请日：2019-08-23
申请人： BRP US INC.
发明人： Robert Bourret , Patrice Dusablon , Geno Mangubat , Michael Rodgers
IPC分类号： B63B3/14 , F02M35/14 , B63H21/30 , F02B61/04 , B63B34/10
摘要： A watercraft includes a hull, an engine compartment defined at least in part by the hull, an engine disposed in the engine compartment, an air intake conduit fluidly connected to the engine, an air filter fluidly connected to the air intake conduit, and a shroud connected to an inlet end of the air intake conduit located in the engine compartment. The shroud has an open end and a closed end. The open end is open to flow of air therethrough and the closed end is closed to flow of air therethrough. The shroud has a sidewall extending between the closed and open ends. The shroud is oriented such that the open end is disposed rearward of the closed end. Noise exiting the inlet end of the air intake conduit and the air filter is reflected generally rearward by the shroud. An engine assembly for a watercraft is also disclosed.

52. 发明申请

US20210061431A1 POWER STEERING SYSTEM FOR AN OUTDRIVE ENGINE AND METHOD FOR CONTROLLING SAME 有权
公开(公告)号：US20210061431A1
公开(公告)日：2021-03-04
申请号：US17007370
申请日：2020-08-31
申请人： BRP US Inc.
发明人： Samuel MCGINLEY , Philip BYLSMA
IPC分类号： B63H20/12
摘要： A power steering system for an outdrive engine has a steering actuator, a motor for operating the steering actuator, a motor speed sensor for determining at least indirectly a speed of the motor, a steering rate sensor for determining a steering rate, and a controller communicating with the steering rate sensor and with the motor speed sensor. The controller is programmed for determining if a fault has occurred in the power steering system based on the steering rate and the motor speed, and taking at least one steering fault action in response to the fault having occurred. A method for controlling a power steering system includes determining if a fault has occurred based on the steering rate and the speed of the motor, and taking at least one steering fault action in response to the fault having occurred.

53. 发明授权

US10527125B2 Internal combustion engine assembly having a flywheel 有权
公开(公告)号：US10527125B2
公开(公告)日：2020-01-07
申请号：US16328892
申请日：2017-07-12
申请人： BRP US INC.
发明人： George Broughton , Mark C. Noble , Richard McChesney , Samuel McGinley
IPC分类号： F16F15/131 , F02N11/04 , F02N3/02 , F02N15/02 , B63H20/14 , B63H20/32 , F02B63/04 , F02B75/16 , F16F15/30 , H02K7/02 , H02K7/18
摘要： An internal combustion engine assembly has a crankcase, a cylinder block connected to the crankcase, the cylinder block defining at least one cylinder, at least one piston disposed in the at least one cylinder, a crankshaft disposed at least in part in the crankcase and operatively connected to the at least one piston, and a flywheel operatively connected to and driven by the crankshaft. The crankshaft rotates in a first direction about a crankshaft axis. The flywheel rotates in a second direction opposite the first direction about the flywheel axis. A clutch selectively operatively connects the crankshaft to the flywheel. A marine outboard engine having the internal combustion engine assembly is also disclosed.

54. 发明申请

US20190233073A1 STERN AND SWIVEL BRACKET ASSEMBLY FOR MOUNTING A DRIVE UNIT TO A WATERCRAFT 审中-公开
公开(公告)号：US20190233073A1
公开(公告)日：2019-08-01
申请号：US16263440
申请日：2019-01-31
申请人： BRP US INC.
发明人： Darrell WIATROWSKI
IPC分类号： B63H20/02 , B63H20/08
CPC分类号： B63H20/02 , B63H20/08
摘要： A stern and swivel bracket assembly for mounting a drive unit to a watercraft has a stern bracket having first and second laterally spaced portions, a swivel bracket pivotally connected to the stern bracket about a tilt/trim axis, and a hydraulic linear tilt-trim actuator operatively connected between the stern and swivel brackets. The swivel bracket includes a hydraulic steering actuator, and defines first and second hydraulic steer ports facing outward in a first lateral direction. The swivel bracket further includes at least one drive unit mounting bracket connected to the hydraulic steering actuator for connecting the drive unit to the swivel bracket. The hydraulic linear tilt-trim actuator is located laterally between the first and second portions of the stern bracket, and defines trim-up and trim-down hydraulic ports facing outward in a second lateral direction opposite the first lateral direction.

55. 发明授权

US09463858B1 Method and system for controlling a trim position of a marine propulsion unit 有权
标题翻译：用于控制船舶推进单元的装饰位置的方法和系统
公开(公告)号：US09463858B1
公开(公告)日：2016-10-11
申请号：US14556749
申请日：2014-12-01
申请人： BRP US INC.
发明人： Gregry Remmers , Philip Bylsma
IPC分类号： B63H20/08 , B63H20/10 , B63H21/30 , B63H20/00 , B63H20/12
CPC分类号： B63H20/10 , B63H20/02 , B63H20/12 , B63H21/265 , B63H21/30
摘要： A method for controlling a trim position of a marine propulsion unit for propelling a watercraft has the steps of: sensing an engine speed; positioning the propulsion unit at a first trim angle when the engine speed is less than or equal to a first predetermined engine speed, the first trim angle being constant; positioning the propulsion unit at a second trim angle when the engine speed is greater than the first predetermined engine speed and less than the second predetermined engine speed; and positioning the propulsion unit at a third trim angle when the engine speed is greater than or equal to the second predetermined engine speed, the third trim angle being constant. A system for controlling a trim position of a marine propulsion unit for propelling a watercraft is also disclosed.
摘要翻译：用于控制用于推进船只的船舶推进单元的装饰位置的方法具有以下步骤：感测发动机转速; 当发动机转速小于或等于第一预定发动机转速时，将推进单元定位在第一调整角度，第一调整角度是恒定的; 当所述发动机速度大于所述第一预定发动机转速并小于所述第二预定发动机转速时，将所述推进单元定位在第二调整角度; 并且当所述发动机转速大于或等于所述第二预定发动机转速时，将所述推进单元定位在第三调整角度，所述第三调整角度是恒定的。还公开了一种用于控制用于推进船只的船舶推进单元的装饰位置的系统。

56. 发明授权

US09004961B1 Marine outboard engine having an auxiliary battery charging system 有权
标题翻译：具有辅助电池充电系统的船用舷外发动机
公开(公告)号：US09004961B1
公开(公告)日：2015-04-14
申请号：US13718446
申请日：2012-12-18
申请人： BRP US Inc.
发明人： Michael French , Jeremiah Gillis
IPC分类号： B60L11/02 , B63H20/00
CPC分类号： B63H20/00 , B63H20/007 , H02J7/1415 , H02J7/1423 , Y02T10/7005
摘要： A marine outboard engine has an engine, a cowling, an alternator, and a controller electrically connected to the alternator. A primary charger is electrically connected to the alternator and is adapted to charge a primary energy storage device. A starter motor is selectively operatively connected to the engine and is adapted to be electrically connected to the primary energy storage device. An auxiliary charger is electrically connected to the alternator and is adapted to charge at least one auxiliary battery adapted to power an auxiliary device. The controller, the primary charger and the auxiliary charger are disposed inside the cowling. A vehicle bus connects the auxiliary charger with the controller to provide data from the controller to the auxiliary charger. A watercraft having the marine outboard engine and an auxiliary device is also disclosed.
摘要翻译：船用舷外发动机具有发动机，整流罩，交流发电机和电连接到交流发电机的控制器。主充电器电连接到交流发电机，并且适于对一次能量存储装置充电。起动电动机选择性地操作地连接到发动机并且适于电连接到主能量存储装置。辅助充电器电连接到交流发电机，并且适于对至少一个适于为辅助装置供电的辅助电池充电。控制器，主充电器和辅助充电器设置在整流罩内。车辆总线将辅助充电器与控制器连接，以将控制器的数据提供给辅助充电器。还公开了具有船外侧发动机和辅助装置的船舶。

57. 发明申请

US20150057854A1 METHOD AND SYSTEM FOR PROVIDING AN OUTBOARD ENGINE 审中-公开
标题翻译：用于提供外置发动机的方法和系统
公开(公告)号：US20150057854A1
公开(公告)日：2015-02-26
申请号：US13716971
申请日：2012-12-17
申请人： BRP US INC.
发明人： Gregry REMMERS , Karl Eric SANDSTROM
IPC分类号： B63H21/21
CPC分类号： B63H21/21 , G06Q30/0621
摘要： A method for providing an outboard engine to a client includes providing the client with an outboard engine core having an engine and an electronic management module, the electronic management module being adapted to run at least one of a plurality of software. Each of the plurality of software (i) is adapted to control at least one engine operating parameter during operation of the engine, and (ii) corresponds to at least one engine operation mode selected from a list of engine operation modes. The method also includes providing the client with the list of engine operation modes, requesting from the client a selection of at least one engine operation mode, and allowing the client to activate at least one of the plurality of software corresponding to the selection on the electronic management module. A system for providing an outboard engine to a client is also disclosed.
摘要翻译：用于向客户端提供舷外发动机的方法包括向客户提供具有发动机和电子管理模块的舷外发动机核心，所述电子管理模块适于运行多个软件中的至少一个。多个软件（i）中的每一个适于在发动机运行期间控制至少一个发动机操作参数，并且（ii）对应于从发动机运转模式列表中选择的至少一个发动机运转模式。该方法还包括向客户提供引擎操作模式的列表，从客户端请求选择至少一个引擎操作模式，并允许客户端激活对应于电子选择的多个软件中的至少一个管理模块还公开了一种用于向客户端提供舷外发动机的系统。

58. 发明申请

US20150004855A1 GEAR CASE ASSEMBLY FOR AN OUTBOARD ENGINE 审中-公开
标题翻译：齿轮箱组件用于外置发动机
公开(公告)号：US20150004855A1
公开(公告)日：2015-01-01
申请号：US14319221
申请日：2014-06-30
申请人： BRP US INC.
发明人： Darrell WIATROWSKI , Mark C. NOBLE , Mike DAVENPORT
IPC分类号： B63H20/20 , B63H23/24 , B63H23/30 , F16H3/02 , B63H20/32
CPC分类号： B63H20/20 , Y10T74/19251
摘要： A gear case assembly for an outboard engine has a gear case, a driveshaft having a part disposed within the gear case, a bevel gear connected to the part of the driveshaft, a propeller shaft, and a transmission operatively connected to the bevel gear. The bevel gear selectively drives the propeller shaft via the transmission. The transmission has forward and reverse gears operatively connected to the bevel gear, and a shift assembly adapted for actuation by a shift actuator. The shift assembly has first and second rod portions and at least one resilient member. The at least one resilient member operatively connects the first rod portion to the second rod portion. The first rod portion is movable relative to the second rod portion.
摘要翻译：用于舷外发动机的齿轮箱组件具有齿轮箱，具有设置在齿轮箱内的部件的驱动轴，连接到驱动轴的一部分的锥齿轮，传动轴和可操作地连接到锥齿轮的变速器。锥齿轮通过变速箱有选择地驱动传动轴。变速器具有可操作地连接到锥齿轮的前进和倒车齿轮，以及适于由换档致动器致动的换档组件。换档组件具有第一和第二杆部分和至少一个弹性构件。所述至少一个弹性构件可操作地将所述第一杆部分连接到所述第二杆部分。第一杆部分可相对于第二杆部分移动。

59. 外观设计

USD717833S1 Marine outboard engine cowling rear panel 有权
标题翻译：船用舷外发动机整流罩后面板
公开(公告)号：USD717833S1
公开(公告)日：2014-11-18
申请号：US29457704
申请日：2013-06-12
申请人： BRP US Inc.
设计人： Philippe Petit , Vincent Groleau , Philip Godfrey , Guillaume Longpre , Pierre Rondeau , Dale Wiegele , John Charles Scott , Mark C. Noble

60. 外观设计

USD714345S1 Marine outboard engine 有权
标题翻译：船用舷外发动机
公开(公告)号：USD714345S1
公开(公告)日：2014-09-30
申请号：US29456338
申请日：2013-05-30
申请人： BRP US Inc.
设计人： Philippe Petit , Vincent Groleau , Philip Godfrey , Guillaume Longpre , Pierre Rondeau , Dale Wiegele , John Charles Scott , Mark C. Noble

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