公开(公告)号：US3922995A

公开(公告)日：1975-12-02

申请号：US46079374

申请日：1974-04-15

申请人： OUTBOARD MARINE CORP

发明人： KROLL RAYMOND A ,  SULLIVAN DONALD K

IPC分类号： B63H21/22 ,  B63H25/10 ,  B63H21/26

CPC分类号： B63H21/22 ,  B63H25/10

摘要： A steering system comprising a marine propulsion device including a rotatable member connected to a steerable part and effective to cause steering movement of the steerable part upon rotation of the member, a helm housing including a rotatable steering shaft, a first flexible cable including an outer sheath and a rotatable inner core, a first gear box connected to the outer sheath and to the marine propulsion device and including a rotatably mounted gear coupled to the rotatable member for common rotation therewith and a rotatably mounted pinion coupled to the inner core for common rotation therewith and in mesh with the gear, and a second gear box connected to the outer sheath and to the helm housing and including a rotatably mounted gear coupled to the steering shaft for common rotation therewith, and a rotatably mounted pinion coupled to the inner core for common rotation therewith and in mesh with the gear in said second gear box.

摘要翻译： 一种转向系统，包括船舶推进装置，其包括连接到可转向部分的可旋转构件，并且有效地在所述构件旋转时引起所述可转向部分的转向运动;舵壳，包括可旋转转向轴;第一柔性电缆，包括外护套 以及可旋转内芯，连接到外护套和船用推进装置的第一齿轮箱，并且包括联接到可旋转构件的可旋转地安装的齿轮，用于与其共同旋转，以及可旋转地安装的小齿轮，其联接到内芯以与其共同旋转， 并且与齿轮啮合，以及连接到外护套和舵壳的第二齿轮箱，并且包括联接到转向轴的可旋转地安装的齿轮，用于与其共同旋转，以及可旋转地安装的小齿轮，其联接到内芯用于共同 与其旋转并与所述第二齿轮箱中的齿轮啮合。

公开(公告)号：US3921373A

公开(公告)日：1975-11-25

申请号：US50555974

申请日：1974-09-13

申请人： OUTBOARD MARINE CORP

发明人： RUBIN ROBERT M

IPC分类号： A01B45/02 ,  A01G1/12 ,  E01H1/10 ,  A01D51/00

CPC分类号： E01H1/106 ,  A01B45/026 ,  A01G1/12

摘要： Disclosed herein is a power rake comprising a housing supported by front and rear wheels for travel over the ground and including a top wall and spaced side walls, a handle extending from the housing and including a portion adapted to be gripped by an operator to propel and guide the rake over the ground, a thatching reel including a plurality of thatching blades and supported in the housing for rotation of the blades in respective vertical paths, a drive for rotating the reel so that, adjacent to the ground, the blades travel in the direction opposite to the intended direction of travel, and a baffle extending downwardly and forwardly between the side walls from behind the reel and terminating adjacent to the periphery of the path of the blades.

摘要翻译： 本文公开了一种动力耙，包括由前轮和后轮支撑的壳体，用于在地面上行进并且包括顶壁和间隔开的侧壁，从壳体延伸的手柄，并且包括适于由操作者夹紧以推进的部分， 将耙子引导到地面上，一个包括多个茅草叶片并且被支撑在壳体中的用于在各个垂直路径中转动叶片的搓纸辊，用于使卷轴旋转的驱动器，使得与叶片相邻的叶片在 方向与预期的行进方向相反的方向，以及挡板，其在侧壁之间从卷轴之后向下并向前延伸并且在叶片的路径的周边附近终止。

公开(公告)号：US3913693A

公开(公告)日：1975-10-21

申请号：US36146873

申请日：1973-05-18

申请人： OUTBOARD MARINE CORP

发明人： HALE GORDON B ,  WLEZIEN RICHARD A

IPC分类号： B62M27/02 ,  B62M27/00

CPC分类号： B62M27/02 ,  B62M2027/026

摘要： Disclosed herein is a snowmobile including a track supporting frame comprising a carriage rotatably mounting a plurality of bogies on fixed axes adjacent the forward and rearward carriage ends, a track which is trained around the bogies and around a forwardly located drive sprocket rotatably mounted on a chassis, and forward and rearward parallel links pivotally connecting the carriage to the chassis with the links having a length and being mounted on the chassis in such manner relative to the chassis and the carriage that the tension in the track is substantially the same, notwithstanding movement of the carriage between an extended, normal running position and a retracted, or partially collapsed position.

摘要翻译： 本文公开了一种雪地车，其包括轨道支撑框架，该履带支撑框架包括滑架，其可旋转地将多个转向架安装在邻近前后托架端部的固定轴上，轨道围绕转向架并且围绕可转动地安装在底盘上的向前定位的驱动链轮 ，并且前后平行连杆将滑架可枢转地连接到底盘，其中连杆具有一定的长度并以相对于底架和托架的方式安装在底架上，即轨道中的张力基本相同，尽管运动 在延伸的正常运行位置和缩回或部分收缩位置之间的托架。

公开(公告)号：US3908895A

公开(公告)日：1975-09-30

申请号：US50658874

申请日：1974-09-16

申请人： OUTBOARD MARINE CORP

发明人： GRANHOLM LARS E

IPC分类号： F02B61/04 ,  G06G1/00 ,  G06G1/02 ,  G06C3/00

CPC分类号： G06G1/0005 ,  F02B61/045

摘要： Disclosed herein is a slide rule device including a base member and a slide member which is slidably carried by the base member. Each member has a pair of logarithmic scales which are located in spaced relation on the front faces thereof and are calibrated to respectively indicate boat gross weight, engine horsepower, boat speed and a boat performance factor which is a function of the boat gross weight, engine horsepower and boat speed and is indicative of boat performance. These scales are arranged in interrelationship on the members so that the performance factor for a boat having a known gross weight, propelled by an outboard motor or stern drive having a known horsepower, and having a known speed can be easily computed by simply moving the slide member relative to the base member to align the appropriate values of the gross weight and engine horsepower scales. Once the performance factor for a boat has been computed or estimated, the predicted speed of the boat, when there is a change in gross weight and/or engine horsepower, can be computed by aligning the appropriate values on the gross weight and engine horsepower scales.

摘要翻译： 本文公开了一种滑动规则装置，其包括基部构件和滑动构件，该滑动构件由基座构件可滑动地承载。 每个构件具有一对在其前表面上以间隔关系定位的对数刻度，并且被校准以分别表示船的总重量，发动机马力，船速度和作为船的总重量，发动机的函数的船舶性能因数 马力和船速，并指示船的表现。 这些秤在构件之间相互关联地布置，使得具有已知总重量的船的性能系数可以通过简单地移动滑块来容易地计算，该艇由具有已知马力的舷外马达或船尾驱动器推进并具有已知速度 成员相对于基座构件，以对齐总重量和发动机马力标度的适当值。 一旦计算或估计了一艘船的性能因子，当总重量和/或发动机功率发生变化时，船舶的预测速度可以通过将总重量和发动机功率尺度的适当值对齐来计算 。

公开(公告)号：US3908579A

公开(公告)日：1975-09-30

申请号：US44404974

申请日：1974-02-20

申请人： OUTBOARD MARINE CORP

发明人： MILLER GEORGE E ,  GRIFFITH MICHAEL J

IPC分类号： B63H20/28 ,  F01C11/00 ,  F02B53/14 ,  F02B55/10 ,  F02B61/04 ,  B63H5/13

CPC分类号： F01C11/00 ,  F02B53/14 ,  F02B55/10 ,  F02B61/045 ,  Y02T10/17

摘要： An outboard motor including a propulsion unit connected to a boat attachment element for providing vertical and horizontal swinging movement of the propulsion unit relative to the boat, which propulsion unit includes a rotary internal combustion engine including a first housing assembly comprising wall surfaces defining aligned first and second trochoid shaped rotor cavities and additional wall surfaces defining a first water jacket system adjacent to the first and second rotor cavities and having inlet and outlet ports, together with a second housing assembly comprising wall surfaces defining aligned third and fourth trochoid shaped rotor cavities and additional wall surfaces defining a second water jacket system adjacent to the third and fourth rotor cavities and having inlet and outlet ports, bolts securing together the first and second housing assemblies, a lower unit rigidly supporting the engine and including a propeller rotatably supported by the lower unit and operably connected to the engine, a water pump driven by the engine and having an inlet communicating with the water, and a water conduit communicating between the pump and separately with each of the first and second water jacket system inlet ports.

摘要翻译： 舷外马达，其包括连接到船附接元件的推进单元，用于提供推进单元相对于船的垂直和水平摆动运动，该推进单元包括旋转内燃机，其包括第一壳体组件，该第一壳体组件包括限定于第一和第 第二次摆线形转子腔和额外的壁表面，其限定与第一和第二转子空腔相邻的第一水套系统，并具有入口和出口端口，以及第二壳体组件，第二壳体组件包括限定对齐的第三和第四次摆线形转子空腔的壁表面和附加的 壁表面限定与第三和第四转子空腔相邻的第二水套系统，并且具有入口和出口端口，将第一和第二壳体组件固定在一起的螺栓;刚性支撑发动机的下部单元，并且包括由下部单元可旋转地支撑的螺旋桨 并可操作地连接 d发动机，由发动机驱动并且具有与水连通的入口的水泵，以及在泵与第一和第二水套系统入口之间分别连通的水导管。

公开(公告)号：US3895845A

公开(公告)日：1975-07-22

申请号：US10178270

申请日：1970-12-28

申请人： OUTBOARD MARINE CORP

发明人： HALE GORDON B

IPC分类号： B62D55/24

CPC分类号： B62D55/24

摘要： Disclosed herein is a vehicle track including a plurality of traction bars secured to the outer surface of an endless belt in spaced apart parallel relation to one another transversely of the belt. Each of the traction bars includes a rigid member having an elongated flat base portion attached to the belt outer surface, a pair of ribs extending respectively from the opposed longitudinal edges of the base portion and projecting outwardly from the belt outer surface beyond the base portion, and a flange extending from one end of the base portion in generally upright relation to the base portion.

摘要翻译： 本文公开了一种车辆轨道，其包括固定到环形带的外表面的多个牵引杆，所述多个牵引杆与带的横向彼此间隔开平行。 每个牵引杆包括刚性构件，该刚性构件具有附接到带外表面的细长平坦基部，分别从基部的相对的纵向边缘延伸并从带外表面向外突出超过基部的一对肋， 以及从所述基部的一端以基本竖直的关系延伸到所述基部的凸缘。

公开(公告)号：US3893817A

公开(公告)日：1975-07-08

申请号：US40317773

申请日：1973-10-03

申请人： OUTBOARD MARINE CORP

发明人： HACKBARTH EUGENE R ,  WARD III HARRY M

IPC分类号： B23P15/00 ,  F04D29/28 ,  B21K3/00

CPC分类号： F04D29/28 ,  B23P15/006 ,  F04D29/285 ,  Y10T29/49329

摘要： Disclosed herein is a fan assembly comprising a first fan member including a plurality of angularly space vane portions extending perpendicularly of the axis of intended fan rotation and perpendicularly to a plane perpendicular to the axis of intended fan rotation and having axially outer edges, a second fan member including a second plurality of vane portions corresponding in number and angular spacing to the vane portions of the first member, each of the second member vane portions having an axially inner edge and an axially outer part extending arcuately in a plane extending parallel to the intended axis of fan rotation and perpendicularly to a plane extending radially from and containing the intended axis of fan rotation, and separable interfitting means on the first and second fan members for aligning the outer edges of the vane portions of the first fan member with the inner edges of the vane portions of the second fan member and for rotatably driving one of the first and second fan members in response to rotation of the other of the first and second fan members.

摘要翻译： 本文公开了一种风扇组件，其包括第一风扇构件，第一风扇构件包括垂直于预期风扇旋转轴线垂直于垂直于预期风扇旋转轴线并且具有轴向外缘的多个角度空间叶片部分，第二风扇 构件包括与第一构件的叶片部分相对应的数量和角度间隔的第二多个叶片部分，每个第二构件叶片部分具有轴向内边缘和轴向外部部分，其在平行于预期的平面延伸的平面中弧形延伸 风扇的轴线旋转并且垂直于从风扇旋转的预期轴线径向延伸的平面;以及可分离的配合装置，其在第一和第二风扇构件上，用于将第一风扇构件的叶片部分的外边缘与内边缘 的第二风扇构件的叶片部分并且用于可旋转地驱动第一和第二风扇构件中的一个 风扇构件响应于第一和第二风扇构件中的另一个的旋转。

公开(公告)号：US3885517A

公开(公告)日：1975-05-27

申请号：US32091373

申请日：1973-01-04

申请人： OUTBOARD MARINE CORP

发明人： BORST GAYLORD M ,  MEYER MARTIN H

IPC分类号： B63H20/08 ,  B63H20/00 ,  B63H20/10 ,  F02B61/04 ,  F15B7/00 ,  B63H5/12

CPC分类号： B63H20/10 ,  F15B7/003 ,  F15B7/006

摘要： Disclosed herein is a marine propulsion device comprising a tilt hydraulic cylinder-piston assembly connected between a first member adapted to be attached to a boat and a second member connected to the first member for vertical swinging movement relative to the boat, and a trim hydraulic cylinder-piston assembly connected to the first and second members. Also provided is a hydraulic system connected to the tilt and trim hydraulic cylinder-piston assemblies for pressurization thereof. The hydraulic system includes an electrically operated reversible pump having opposite ports, a first flow port communicating with one of the pump ports and subject to pressure fluid when the pump is rotating in one direction, and a second flow port communicating with the other of the pump ports and subject to pressure fluid when the pump is rotating in the opposite direction.

摘要翻译： 这里公开了一种船用推进装置，其包括倾斜液压缸 - 活塞组件，其连接在适于附接到船的第一构件和连接到第一构件的第二构件之间，用于相对于船的垂直摆动运动;以及修剪液压缸 活塞组件连接到第一和第二构件。 还提供了连接到倾斜和修整液压缸 - 活塞组件以用于其加压的液压系统。 液压系统包括具有相对端口的电动可逆泵，当泵沿一个方向旋转时与第一流动端口连通的第一流动端口和经受压力流体的第一流动端口以及与泵的另一个连通的第二流动端口 端口，并且当泵沿相反方向旋转时受压力流体。

公开(公告)号：US3884020A

公开(公告)日：1975-05-20

申请号：US40544773

申请日：1973-10-11

申请人： OUTBOARD MARINE CORP

发明人： DAHL EINAR S ,  KIDD EARL H

IPC分类号： A01D42/00 ,  A01D67/00

CPC分类号： A01D42/005 ,  A01D2101/00

摘要： Disclosed herein is a rotary mower including a screen attachment which is detachably mounted inside the blade housing and extends transversely of the opening of the discharge outlet through which material is being discharged from the interior of the blade housing. Larger-sized material, such as leaves, being impelled by the cutter blade towards the discharge outlet is forced through the screen and is thereby shredded to a smaller particle size suitable for mulching purposes. If the mower includes both a top discharge outlet and a side discharge outlet, such a screen attachment is provided for each outlet, so that the shredded material can either be collected or dispersed over the lawn. The screen attachments are preferably supported from the margin of the opening of the respective discharge outlet so they can be conveniently installed and removed through the top discharge opening in the blade housing.

摘要翻译： 本文公开了一种旋转式割草机，其包括屏幕附件，其可拆卸地安装在叶片壳体内部并且横向延伸出排出口的开口，材料通过该开口被从叶片壳体的内部排出。 通过切割刀片朝排出口推动的较大尺寸的材料（例如叶片）被迫通过筛网，从而被切割成适合于覆盖目的的较小的粒度。 如果割草机包括顶部排出口和侧排出口，则为每个出口提供这样的筛网附件，使得切碎的材料可以被收集或分散在草坪上。 屏幕附件优选地从相应排出口的开口的边缘支撑，因此它们可以方便地通过叶片壳体中的顶部排出口安装和移除。

公开(公告)号：US3882814A

公开(公告)日：1975-05-13

申请号：US40601473

申请日：1973-10-12

申请人： OUTBOARD MARINE CORP

发明人： SHIMANCKAS WILLIAM J

IPC分类号： B63H23/04 ,  B63H23/08 ,  B63H5/12

CPC分类号： B63H23/08 ,  B63H21/28

摘要： Disclosed herein is a marine propulsion device comprising a vertically tiltable and horizontally swingable drive shaft housing supporting a drive shaft carrying a bevel gear in mesh with two facing co-axially mounted bevel gears located in encircling relation to a propeller carrying shaft, together with a system for selectively drivingly connecting the bevel gears and the propeller shaft including a plurality of elongated rollers having axes extending parallel to the rotational axis of the propeller shaft and movable relative to positions of driving engagement between the bevel gears and the propeller shaft, and an actuator for selectively displacing the rollers relative to the driving positions.

摘要翻译： 本文公开了一种船用推进装置，其包括垂直倾斜且水平可摆动的驱动轴壳体，其支撑传动轴，所述驱动轴承载有锥形齿轮，所述伞齿轮与两个面向的同轴安装的锥齿轮啮合，所述锥齿轮与螺旋桨承载轴环绕， 用于选择性地驱动地连接所述锥齿轮和所述传动轴，所述推进器轴包括多个细长辊，所述细长辊具有平行于所述传动轴的旋转轴线延伸并且可相对于所述锥齿轮和所述传动轴之间的驱动接合位置移动的轴线， 选择性地相对于驱动位置移动辊。