-
公开(公告)号：US20160137279A1
公开(公告)日：2016-05-19
申请号：US14938142
申请日：2015-11-11
发明人： Shuichi SUGIYAMA , Keisuke DAIKOKU
IPC分类号： B63H20/14
CPC分类号： B63H23/30 , B63H20/20 , B63H2005/106
摘要： The outboard motor includes a lower unit that rotatably supports a propeller shaft and a shift unit that switches a shift position. A drive shaft that transmits rotational power to the propeller shaft has upper and lower drive shafts provided coaxially and in series side by side. The shift unit has an upper gear rotating in synchronization with the upper drive shaft, a lower gear provided rotatably with respect to the lower drive shaft, an intermediate gear that transmits rotation of the upper gear to the lower gear, and a bearing that rotatably supports the middle shaft provided with the intermediate gear. The intermediate gear and the bearing are modularized and are detachably installed to the lower unit.
摘要翻译： 舷外马达包括可旋转地支撑传动轴的下部单元和切换换档位置的换档单元。 将旋转动力传递给传动轴的驱动轴具有同轴并排并排配置的上下驱动轴。 变速单元具有与上驱动轴同步旋转的上齿轮，相对于下驱动轴可旋转地设置的下齿轮，将上齿轮的旋转传递到下齿轮的中间齿轮，以及可旋转地支撑 中间轴设有中间齿轮。 中间齿轮和轴承是模块化的，并且可拆卸地安装到下部单元。
-
公开(公告)号：US20160137278A1
公开(公告)日：2016-05-19
申请号：US14938114
申请日：2015-11-11
发明人： Shuichi SUGIYAMA , Keisuke DAIKOKU
IPC分类号： B63H20/14
CPC分类号： B63H20/14 , B63H23/02 , B63H23/16 , B63H23/30 , B63H2023/305
摘要： An outboard motor includes a drive shaft that transmits rotational power from the engine, and a shift unit provided in the middle of the drive shaft. The shift unit has a dog clutch that reciprocates in parallel with the drive shaft, a shift fork member that reciprocates the dog clutch in parallel with the drive shaft, and a linear motion type actuator that reciprocates the shift fork member in parallel with the drive shaft. The actuator is arranged in the vicinity of the front side of the dog clutch such that the direction of the rectilinear motion of the screw shaft is in parallel with the axial line of the drive shaft, and the shift fork member is connected to the screw shaft.
摘要翻译： 舷外马达包括从发动机传递旋转动力的驱动轴和设置在驱动轴中间的换档单元。 换挡单元具有与驱动轴平行地往复运动的爪形离合器，与驱动轴平行地使爪式离合器往复运动的换档拨叉构件，以及使换档拨叉构件与驱动轴平行的直线运动型致动器 。 致动器设置在爪式离合器的前侧附近，使得螺杆轴的直线运动的方向与驱动轴的轴线平行，并且换档拨叉部件连接到螺杆轴 。
-
公开(公告)号：US20160137280A1
公开(公告)日：2016-05-19
申请号：US14939082
申请日：2015-11-12
发明人： Shuichi SUGIYAMA , Keisuke DAIKOKU
CPC分类号： B63H23/30 , B63H20/14 , B63H20/20 , B63H2005/106 , B63H2020/323
摘要： The outboard motor includes a lower unit that rotatably supports a propeller shaft installed with propellers, and a shift unit that switches a shift position. The lower unit is provided with an upwardly opened shift unit storage chamber and a lid member that covers the upper side of the shift unit storage chamber. The shift unit has a dog clutch that switches the shift position by reciprocating in parallel with the drive shaft, a shift fork member that reciprocates the dog clutch in parallel with the drive shaft, and an actuator that reciprocates the shift fork member in parallel with the drive shaft. The actuator is supported by the lid member.
摘要翻译： 舷外马达包括可旋转地支撑安装有螺旋桨的传动轴的下部单元和切换换档位置的换档单元。 下部单元设置有向上开口的变速单元储存室和覆盖变速单元储存室的上侧的盖构件。 换档单元具有爪式离合器，其通过与驱动轴平行地往复运动来切换换档位置;使换档拨叉构件使爪式离合器与驱动轴平行地往复运动;以及致动器，其将换档构件与 传动轴。 致动器由盖构件支撑。
-
公开(公告)号：US20130149920A1
公开(公告)日：2013-06-13
申请号：US13681883
申请日：2012-11-20
发明人： Shuichi SUGIYAMA
IPC分类号： B63H20/00
CPC分类号： B63H20/28 , B63H20/001 , B63H20/285 , F01P3/202
摘要： An outboard motor has a driveshaft and a propeller shaft connected to each other while placing gears in between in a casing of a lower unit. A cooling water passage structure of the motor has main water intakes provided on the left and right of the casing, a cooling water passage which guides therethrough water taken up through the main water intakes to a cooling water pump, and sub water intakes disposed on the left and right of the pointed portion of the gear case provided to the casing to give an appearance of bullet in the front-back direction. The sub water intake on the left is allowed to communicate through a left cooling water passage with the main water intake on the left. The sub water intake on the right is allowed to communicate through a right cooling water passage with the main water intake on the right.
摘要翻译： 舷外马达具有彼此连接的驱动轴和传动轴，同时将齿轮放置在下部单元的壳体之间。 电动机的冷却水通道结构具有设置在壳体左侧和右侧的主要进水口，将通过主要进水口吸收的水引导至冷却水泵的冷却水通道， 齿轮箱的尖部的左右右侧设置在壳体上，从而在前后方向上呈现子弹的外观。 允许左侧的次水进水通过左侧冷却水通道与左侧的主要进水口相通。 允许右侧的次水进水通过右侧的冷却水通道与右侧的主要进水口相通。
-
公开(公告)号：US20180148149A1
公开(公告)日：2018-05-31
申请号：US15784990
申请日：2017-10-16
发明人： Shuichi SUGIYAMA , Keisuke DAIKOKU
CPC分类号： B63H20/20 , B63H20/002 , B63H20/24 , B63H20/28 , F16H3/145 , F16H63/04 , F16H63/302 , F16H2063/3056
摘要： An electric shift actuator is provided in an engine cover in which an engine of an upper unit is accommodated, a forward/reverse shift mechanism is provided in a lower unit, and a shift transmission mechanism including a clutch rod is provided to transmit driving force of the electric shift actuator to the forward/reverse shift mechanism by connecting the electric shift actuator with the forward/reverse shift mechanism, in which the clutch rod is disposed vertically in an intermediate unit on the rear side of a drive shaft that transmits driving force of the engine.
-
公开(公告)号：US20170334537A1
公开(公告)日：2017-11-23
申请号：US15591505
申请日：2017-05-10
发明人： Shuichi SUGIYAMA , Keisuke DAIKOKU
CPC分类号： B63H20/34 , B63H20/14 , B63H20/24 , B63H20/28 , B63H20/285 , B63H20/32 , B63H2020/006 , B63H2020/323
摘要： An outboard motor includes a gear housing configured to rotatably house a propeller shaft that transmits a rotative power output from an engine to a propeller device. The gear housing includes a torpedo shape portion and a strut portion. The torpedo shape portion has a shape tapered toward a front side, and a shape biased upward toward the front side. The strut portion is disposed on an upper side of the torpedo shape portion. An outer peripheral surface of the torpedo shape portion is smoothly coupled to an outer peripheral surface of the strut portion via first to third curved surfaces. The first to third curved surfaces are each a curved surface inclined rearward and downward, a curved surface parallel to a front-rear direction, or a curved surface constituted of a part inclined rearward and downward and a part parallel to the front-rear direction.
-
公开(公告)号：US20200207452A1
公开(公告)日：2020-07-02
申请号：US16673324
申请日：2019-11-04
发明人： Shuichi SUGIYAMA
摘要： There is provided an outboard motor. A first oil passage is provided in a lower case, extends upward from a front lower portion, and reaches a first connection position which is positioned above a height position of an anti-ventilation plate or at a front portion of a boundary portion between a middle case and the lower case. A second oil passage is provided in the lower case or at the boundary portion, extends rearward from the first connection position, and reaches a second connection position which is positioned at a rear upper portion or at the rear portion of the boundary portion. A first oil supply/discharge port is opened on a side surface of the rear upper portion of the lower case or on a side surface of the rear portion of the boundary portion, and communicates with the second oil passage at the second connection position.
-
公开(公告)号：US20180208285A1
公开(公告)日：2018-07-26
申请号：US15860941
申请日：2018-01-03
发明人： Kunitoshi ITO , Shuichi SUGIYAMA , Hiroki OKUNISHI
CPC分类号： B63H1/20 , B63H23/34 , B63H2023/342 , B63H2023/346
摘要： A propeller unit of a marine propulsion apparatus includes: an inner hub; an outer hub arranged coaxially with the inner hub, connected to the inner hub, and provided with a plurality of blades on its outer circumferential surface; and a bushing having a hollow shaft member provided with ribs on an outer circumferential surface and connected to the propeller shaft, and a damper formed of an elastic member and arranged to cover an outer circumferential surface of the hollow shaft member between the outer circumferential surface of the hollow shaft member and the inner circumferential surface of the inner hub, wherein the bushing is spline-coupled to the propeller shaft through spline teeth formed on an inner circumferential surface of a front half or rear half of a longitudinal direction of the hollow shaft member, and has a breakable portion provided in a part corresponding to the non-spline-toothed portion.
-
公开(公告)号：US20170334536A1
公开(公告)日：2017-11-23
申请号：US15591328
申请日：2017-05-10
发明人： Shuichi SUGIYAMA , Keisuke DAIKOKU
CPC分类号： B63H20/32 , B63H20/28 , B63H20/34 , B63H2020/323
摘要： An outboard motor includes a gear housing configured to rotatably house a propeller shaft that transmits a rotative power output from an engine to a propeller device. The gear housing includes a torpedo shape portion and a strut portion. The torpedo shape portion has a shape tapered toward a front side, and a shape biased upward toward the front side. The strut portion is disposed on an upper side of the torpedo shape portion. An outer peripheral surface of the torpedo shape portion is smoothly coupled to an outer peripheral surface of the strut portion via first to third curved surfaces. The first to third curved surfaces are each a curved surface inclined rearward and downward, a curved surface parallel to a front-rear direction, or a curved surface constituted of a part inclined rearward and downward and a part parallel to the front-rear direction.
-
-
-
-
-
-
-
-
搜索结果
9 条记录 (耗时 0.015 秒)
