-
公开(公告)号：US5112259A
公开(公告)日：1992-05-12
申请号：US373283
申请日：1989-06-29
CPC分类号： B63H21/28 , F02B61/045 , Y10T403/7033
摘要： An outboard motor comprising an engine, a propeller shaft, a first drive shaft portion defining an axis and having a first end connected to the engine, and a second end opposite the first end, a second drive shaft portion coaxially aligned with the first drive shaft portion, having a first end connected to the propeller shaft, and a second end opposite the first end of the second drive shaft portion and telescopically connected to the second end of the first drive shaft portion, a device for preventing relative rotation between the first and second drive shaft portions about the axis, and a device for securing the first drive shaft portion to the second drive shaft portion.
摘要翻译： 一种舷外马达，包括发动机，传动轴，限定轴线的第一驱动轴部分和具有连接到发动机的第一端以及与第一端相对的第二端，与第一驱动轴同轴对准的第二驱动轴部分 部分具有连接到传动轴的第一端和与第二驱动轴部的第一端相对的第二端，并且可伸缩地连接到第一驱动轴部的第二端，用于防止第一和第二驱动轴之间的相对旋转的装置 围绕轴线的第二驱动轴部分和用于将第一驱动轴部分固定到第二驱动轴部分的装置。
-
公开(公告)号：US4865570A
公开(公告)日：1989-09-12
申请号：US294910
申请日：1989-01-06
IPC分类号： B63H20/20
CPC分类号： B63H21/28
摘要： A marine propulsion device comprising a lower gearcase, a propeller shaft having thereon a propeller and being rotatably mounted in the lower gearcase, a drive gear rotatably mounted in the lower gearcase, a transmission for causing driving engagement between the drive gear and the propeller shaft, a lever rotatably mounted in the lower gearcase and operably connected to the transmission for actuation thereof in response to rotation of the lever, and a detent mechanism for releasably retaining the lever in a predetermined position.
摘要翻译： 一种船用推进装置，包括下齿轮箱，其上具有螺旋桨并且可旋转地安装在下齿轮箱中的传动轴，可旋转地安装在下齿轮箱中的驱动齿轮，用于在驱动齿轮和传动轴之间进行驱动接合的变速器， 杠杆可旋转地安装在下齿轮箱中并且可操作地连接到变速器以响应于杆的旋转而致动，以及用于将杆可释放地保持在预定位置的制动机构。
-
3.发明授权
公开(公告)号：US5499936A
公开(公告)日：1996-03-19
申请号：US371954
申请日：1995-01-12
IPC分类号： B63H23/34
CPC分类号： B63H23/34 , Y10S148/904
摘要： A monolithic metallic drive shaft for a marine propulsion device is disclosed which is resistant to corrosion. The drive shaft comprises proximal and distal end portions, each of which has a predetermined surface hardness. The surface hardness of one of the proximal and distal end portions is greater than the surface hardness of the other of the proximal and distal end portions.
摘要翻译： 公开了用于船用推进装置的单片金属驱动轴，其耐腐蚀。 驱动轴包括近端部分和远端部分，每个部分具有预定的表面硬度。 近端部分和远端部分之一的表面硬度大于近端部分和远端部分中另一个部分的表面硬度。
-
公开(公告)号：US4861295A
公开(公告)日：1989-08-29
申请号：US167789
申请日：1988-03-14
CPC分类号： B63H21/28 , Y10T74/19493
摘要： A marine propulsion device comprising a lower unit including a propeller shaft mounted for rotation about an axis, a propeller mounted on the propeller shaft, a drive gear, and a transmission including an actuator movable along the propeller shaft axis for selectively effecting driving engagement between the drive gear and the propeller shaft, an engine drivingly connected to the drive gear, a shift member movable along an axis transverse to the propeller shaft axis, and a mechanism selectively connectable, in alternative first and second conditions, between the shift member and the actuator for moving the actuator in opposite first and second directions along the propeller shaft axis in response to movement of the shift member in opposite directions, the mechanism moving the actuator in the first direction when connected in the first condition and when the shift member is moved in one direction, and the mechanism moving the actuator in the second direction when connected in the second condition and when the shift member is moved in the one direction.
摘要翻译： 一种船用推进装置，包括下部单元，该下部单元包括安装用于围绕轴线旋转的螺旋桨轴，安装在传动轴上的螺旋桨，驱动齿轮和包括可沿着传动轴轴线移动的致动器的变速器，用于选择性地实现 驱动齿轮和传动轴，驱动地连接到驱动齿轮的发动机，可沿着横向于螺旋桨轴轴线的轴可移动的换档构件，以及在替代的第一和第二条件下，可选择地连接在换挡构件和致动器 用于响应于所述换挡构件在相反方向上的移动而沿着所述传动轴轴线沿相反的第一和第二方向移动所述致动器，所述机构在所述第一状态下连接时移动所述致动器沿所述第一方向，并且当所述换档构件移动时 一个方向，以及当在第二方向连接时使致动器沿第二方向移动的机构 当变速构件沿一个方向移动时。
-
公开(公告)号：US4850910A
公开(公告)日：1989-07-25
申请号：US55733
申请日：1987-05-29
申请人： Jeffery P. Higby , Kennedy K. McElroy, Jr. , Arthur R. Ferguson , Gerald F. Bland , Michael W. Freitag , Donald K. Sullivan
发明人： Jeffery P. Higby , Kennedy K. McElroy, Jr. , Arthur R. Ferguson , Gerald F. Bland , Michael W. Freitag , Donald K. Sullivan
CPC分类号： B63H20/20
摘要： Disclosed herein is a marine propulsion device comprising a lower unit including a gearcase, a driveshaft having an end extending into the gearcase, a pinion mounted on the end of the driveshaft, a propeller shaft bearing housing located within the gearcase having a forward end adjacent the pinion, a propeller shaft rotatably mounted in the propeller shaft bearing housing and having a rear end portion and a portion forwardly of the rear end portion, a propeller mounted on the rear end of the propeller shaft, a bevel gear adjacent the forward end of the propeller shaft bearing housing and engaging the pinion, the bevel gear including an annular forwardly facing thrust transferring surface, and an annular thrust transferring element mounted on the propeller shaft bearing housing and engageable with the annular forwardly facing thrust transferring surface so as to transfer thrust forwardly from the bevel gear through the thrust transferring element and to the propeller shaft bearing housing.
摘要翻译： 本文公开了一种船用推进装置，其包括下部单元，该下部单元包括齿轮箱，具有延伸到齿轮箱中的端部的驱动轴，安装在驱动轴端部上的小齿轮，位于齿轮箱内的传动轴轴承壳体， 小齿轮，可旋转地安装在传动轴轴承壳体中并具有后端部分和后端部分的前部的螺旋桨轴，安装在传动轴的后端上的螺旋桨，邻近螺旋桨轴的前端的锥齿轮 传动轴轴承壳体和啮合小齿轮的锥齿轮，锥齿轮包括一个向前的环向的推力传递表面，和一个安装在传动轴轴承壳体上的环形推力传递元件，可与环形向前的推力传递表面接合， 从锥齿轮通过推力传递元件到推进器轴承轴承 ng。
-
-
-
-
搜索结果
5 条记录 (耗时 0.012 秒)
