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公开(公告)号：US09682757B1
公开(公告)日：2017-06-20
申请号：US15220970
申请日：2016-07-27
Applicant: BRP US INC.
Inventor： Robert Bourret
IPC: B63H11/11 , B63H11/113
CPC classification number: B63H11/113
Abstract: A method for reversing a watercraft is disclosed. The watercraft has a reverse gate and a reverse gate actuator operatively connected to the reverse gate for moving the reverse gate between at least a stowed position and a reverse position. The method includes moving the reverse gate from the stowed position to the reverse position with the reverse gate actuator in response to receiving a reverse signal. The reverse gate actuator is controlled such that a movement speed of the reverse gate depends on at least one of a speed of the watercraft and a motor speed of a motor of the watercraft.
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12.发明授权公开(公告)号：US09499247B1
公开(公告)日：2016-11-22
申请号：US14606636
申请日：2015-01-27
Applicant: BRP US INC.
Inventor： Darrell Wiatrowski , Mark Whiteside , George Broughton , Mark Noble
Abstract: A marine outboard engine for a watercraft has a stern bracket for mounting the marine outboard engine to the watercraft, a swivel bracket pivotally connected to the stern bracket about a generally horizontal tilt/trim axis, and a drive unit pivotally connected to the swivel bracket about a steering axis. The steering axis is generally perpendicular to the tilt/trim axis. A hydraulic actuator is operatively connected to the stern bracket and the swivel bracket for pivoting the swivel bracket and the drive unit relative to the stern bracket about the tilt/trim axis. A pump is mounted to the swivel bracket. The pump is pivotable about the tilt/trim axis together with the swivel bracket. The pump is fluidly connected to the hydraulic actuator to supply hydraulic fluid to the hydraulic actuator.
Abstract translation: 用于船舶的船用舷外发动机具有用于将船用舷外发动机安装到船只上的船尾支架，围绕大致水平的倾斜/装配轴线枢转地连接到船尾支架的旋转支架，以及围绕 转向轴。 转向轴通常垂直于倾斜/调整轴。 液压致动器可操作地连接到船尾支架和旋转支架，用于围绕倾斜/调整轴线枢转转动支架和驱动单元相对于船尾支架。 泵安装到旋转支架上。 泵可以与旋转支架一起围绕倾斜/调整轴线枢转。 泵与液压致动器流体连接，以向液压致动器供应液压流体。
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13.发明授权公开(公告)号：US09494104B2
公开(公告)日：2016-11-15
申请号：US14054739
申请日：2013-10-15
Applicant: BRP US INC.
Inventor： Paul Westhoff, Jr. , Justin Johnson
Abstract: A cylinder comprises a cylinder axis, a cylindrical wall, and an exhaust port defined in the wall. At least one central transfer port and at least two side transfer ports are defined in the wall. Each of the at least one central transfer port and each of the at least two side transfer ports has a transfer channel extending therefrom. For each of the at least one central transfer port, an angle about the cylinder axis between a center of the central transfer port and a center of the exhaust port is greater than 135° and less than or equal to 180°. For each of the at least two side transfer ports, an angle about the cylinder axis between a center of the side transfer port and the center of the exhaust port is less than or equal to 135°. Engines and cylinder blocks are also disclosed.
Abstract translation: 气缸包括气缸轴线，圆柱形壁和限定在壁中的排气口。 至少一个中央传送端口和至少两个侧传送端口限定在墙壁中。 所述至少一个中央传送端口和所述至少两个侧传送端口中的每一个具有从其延伸的传送通道。 对于所述至少一个中央传送端口中的每一个，围绕中心传送端口的中心与排气口的中心之间的气缸轴线的角度大于135°且小于或等于180°。 对于至少两个侧传送口中的每一个，侧传送口的中心和排气口的中心之间的气缸轴线的角度小于或等于135°。 还公开了发动机和气缸体。
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公开(公告)号：US09365277B2
公开(公告)日：2016-06-14
申请号：US14339107
申请日：2014-07-23
Applicant: BRP US INC.
Inventor： Mark J. Skrzypchak , Michael French
CPC classification number: B63H21/21 , B63H20/14 , B63H20/32 , B63H2021/216 , F02N11/0862 , F02N11/087 , F02N11/12 , F02N11/14 , H01R13/46 , H02J7/0045
Abstract: An electrical system for an outboard engine has a generator, a starter motor, a connector having first, second and third connector terminals, the first connector terminal being connected to the generator, the second connector terminal being connected to the starter motor, and the third connector terminal being connected to ground, and a cap connected to the connector. The cap has a first cap terminal connected to the first connector terminal and a second cap terminal connected to the second connector terminal. The first cap terminal is connected to the second cap terminal. An electrical system having a battery connected to the connector instead of the cap is also disclosed. An outboard engine having the system is also disclosed.
Abstract translation: 用于舷外发动机的电气系统具有发电机，起动电动机，具有第一，第二和第三连接器端子的连接器，第一连接器端子连接到发电机，第二连接器端子连接到起动电动机，第三连接器端子连接到起动电动机， 连接器端子连接到地，以及连接到连接器的盖。 盖具有连接到第一连接器端子的第一帽端子和连接到第二连接器端子的第二帽端子。 第一帽端子连接到第二帽端子。 还公开了具有连接到连接器而不是盖的电池的电气系统。 还公开了具有该系统的舷外发动机。
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15.发明授权公开(公告)号：US09039469B1
公开(公告)日：2015-05-26
申请号：US13752653
申请日：2013-01-29
Applicant: BRP US INC.
Inventor： Dave Calamia , Roger Raetzman
CPC classification number: B63H20/02 , B63H20/06 , B63H20/12 , B63H2020/003
Abstract: A marine outboard engine has a cowling having at least one rear panel at a rear end of the cowling. The cowling encloses a power head. A plurality of mount points are disposed inside the cowling and adapted for rigidly mounting a tie-bar bracket. Each mount point is rigidly connected to the power head and has a bracket-mounting hole formed therein. The at least one rear panel has defined thereon a visual indication of an area to be removed to create an opening adapted for receiving therethrough a tie-bar bracket mounted on and extending from the mount points. A tie-bar bracket having a mounting portion and a tie-bar coupling portion is also disclosed. A method of assembling the tie-bar bracket in the cowling is also disclosed.
Abstract translation: 船用舷外发动机的整流罩在整流罩的后端至少有一个后面板。 整流罩包围电源头。 多个安装点设置在整流罩内部并且适于刚性地安装连杆支架。 每个安装点刚性地连接到动力头，并且在其中形成有托架安装孔。 至少一个后面板在其上限定要被移除的区域的视觉指示，以形成适于通过其安装在安装点上并从安装点延伸的连接杆支架接收的开口。 还公开了一种具有安装部分和连接杆联接部分的连接杆支架。 还公开了一种在整流罩中组装连杆支架的方法。
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Patent Agency Ranking
公开(公告)号：US08864537B1
公开(公告)日：2014-10-21
申请号：US14026016
申请日：2013-09-13
Applicant: BRP US Inc.
Inventor： Darrell Wiatrowski
CPC classification number: B63H21/386 , B63H20/002 , B63H2020/323
Abstract: A gear case assembly for a marine propulsion system has a gear case, a driveshaft, a propeller shaft, and a transmission chamber. A driveshaft passage fluidly connects to the transmission chamber. A lubricant return passage fluidly connects to the transmission chamber and the driveshaft passage. A pump is driven by the driveshaft. A first lubricant filling port fluidly communicates one of the lubricant return passage and the driveshaft passage with an exterior of the gear case. A second lubricant filling port fluidly communicates one of the lubricant return passage and the transmission chamber with the exterior of the gear case. First and second plugs are selectively disposed in the first and second lubricant filling ports respectively. A check valve is disposed in the lubricant return passage between the first and second lubricant filling ports. The check valve prevents lubricant to flow through the check valve away from the transmission chamber.
Abstract translation: 用于船用推进系统的齿轮箱组件具有齿轮箱，驱动轴，传动轴和传动室。 驱动轴通道流体地连接到传动室。 润滑剂返回通道流体地连接到传动室和驱动轴通道。 泵由驱动轴驱动。 第一润滑剂填充口将润滑剂返回通道和驱动轴通道中的一个与齿轮箱的外部流体连通。 第二润滑剂填充口将润滑剂返回通道和传动室中的一个与齿轮箱的外部流体连通。 第一和第二塞子分别选择性地设置在第一和第二润滑剂填充口中。 止回阀设置在第一和第二润滑剂填充口之间的润滑剂返回通道中。 止回阀防止润滑剂从止回阀流过传动室。
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公开(公告)号：US08834216B1
公开(公告)日：2014-09-16
申请号：US13755580
申请日：2013-01-31
Applicant: BRP US Inc.
Inventor： Dave Calamia , Mark Noble , Jeff Turner , Brian Hanover , Jerry Ewens , Guillaume Longpre
Abstract: A stern bracket for mounting a drive unit to a watercraft including a transom. The drive unit is pivotable with respect to the stern bracket about a tilt axis. The stern bracket includes a support member for fixing the drive unit to the transom and a water deflector. The water deflector comprises a mounting bracket attached to the support member and a deflection plate connected to the mounting bracket. The deflection plate, disposed at a vertical position lower than the tilt axis, extends between the transom and the drive unit mounted to the stern bracket mounted to the transom. A left deflection wing, connected to at least one of the deflection plate and the mounting bracket, extends downward and laterally outward therefrom. A right deflection wing, connected to at least one of the deflection plate and the mounting bracket, extends downward and laterally outward therefrom. A watercraft is also disclosed.
Abstract translation: 用于将驱动单元安装到包括艉板的船只的船尾支架。 驱动单元可围绕倾斜轴线相对于船尾支架枢转。 船尾支架包括用于将驱动单元固定到横梁的支撑构件和导流板。 导水器包括附接到支撑构件的安装支架和连接到安装支架的偏转板。 设置在低于倾斜轴的垂直位置处的偏转板在安装到安装到艉板的船尾支架的艉板和驱动单元之间延伸。 连接到偏转板和安装支架中的至少一个的左偏转翼从其向下并横向向外延伸。 连接到偏转板和安装支架中的至少一个的右偏转翼从其向下并横向向外延伸。 还公开了一艘船只。
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18.发明申请公开(公告)号：US20140102400A1
公开(公告)日：2014-04-17
申请号：US14054739
申请日：2013-10-15
Applicant: BRP US INC
Inventor： Paul WESTHOFF, JR. , Justin JOHNSON
IPC: F02F1/18
Abstract: A cylinder comprises a cylinder axis, a cylindrical wall, and an exhaust port defined in the wall. At least one central transfer port and at least two side transfer ports are defined in the wall. Each of the at least one central transfer port and each of the at least two side transfer ports has a transfer channel extending therefrom. For each of the at least one central transfer port, an angle about the cylinder axis between a center of the central transfer port and a center of the exhaust port is greater than 135° and less than or equal to 180°. For each of the at least two side transfer ports, an angle about the cylinder axis between a center of the side transfer port and the center of the exhaust port is less than or equal to 135°. Engines and cylinder blocks are also disclosed.
Abstract translation: 气缸包括气缸轴线，圆柱形壁和限定在壁中的排气口。 至少一个中央传送端口和至少两个侧传送端口限定在墙壁中。 所述至少一个中央传送端口和所述至少两个侧传送端口中的每一个具有从其延伸的传送通道。 对于所述至少一个中央传送端口中的每一个，围绕中心传送端口的中心与排气口的中心之间的气缸轴线的角度大于135°且小于或等于180°。 对于至少两个侧传送口中的每一个，侧传送口的中心和排气口的中心之间的气缸轴线的角度小于或等于135°。 还公开了发动机和气缸体。
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公开(公告)号：US20250042522A1
公开(公告)日：2025-02-06
申请号：US18365327
申请日：2023-08-04
Applicant: BRP US Inc.
Inventor： Dillon SAVAGE , Dale A. WIEGELE , Samuel MCGINLEY , Matthew COYNE
Abstract: A marine motor assembly for a watercraft and a cover for a marine motor assembly. The assembly includes a housing; a motor disposed in the housing; and a propulsion device operatively connected to the motor. The housing includes a housing portion, and a cover selectively connected to the housing portion. The cover includes a cover body connectable to the housing portion, the cover body covering at least a portion of the motor; a noise dampening material layer disposed on an exterior side of the cover body; and a surface structure connected to the cover body, the noise dampening material layer being enclosed between the cover body and the surface structure.
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公开(公告)号：US12208874B1
公开(公告)日：2025-01-28
申请号：US17682378
申请日：2022-02-28
Applicant: BRP US INC.
Inventor： Mike Davenport , John J. Valek , Michael James LaValley
IPC: B63H20/14 , B63H20/10 , B63H20/12 , B63H20/32 , B63H23/04 , B63H23/06 , B63H23/34 , F16H57/00 , F16H57/04
Abstract: A marine engine assembly has a housing; an internal combustion engine having a crankshaft; and a driveshaft assembly driven by the crankshaft. The driveshaft assembly has: a first driveshaft having a first end operatively connected to the crankshaft; a second driveshaft having a first end connected to a second end of the first driveshaft, the first end of the second driveshaft being rotationally fixed relative to the second end of the first driveshaft, the first and second driveshafts being concentric, one of the first and second driveshafts being disposed at least in part inside another one of the first and second driveshafts, the second driveshaft extending from its first end toward the first end of the first driveshaft; and a third driveshaft having a first operatively connected to the second driveshaft. The marine engine assembly also has a propulsion device operatively connected to a second end of the third driveshaft.
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