公开(公告)号：US07347045B2

公开(公告)日：2008-03-25

申请号：US10881189

申请日：2004-06-30

申请人： Alexander J. Bozmoski ,  Timothy R. Osterberg ,  Michael P. Christopherson ,  Anthony L. Coffey ,  William P. Pari ,  Michael R. Richter ,  Stacy L. Smith ,  Richard G. Pierson ,  Michael A. Selwa

发明人： Alexander J. Bozmoski ,  Timothy R. Osterberg ,  Michael P. Christopherson ,  Anthony L. Coffey ,  William P. Pari ,  Michael R. Richter ,  Stacy L. Smith ,  Richard G. Pierson ,  Michael A. Selwa

IPC分类号： F02B27/02

CPC分类号： F01N13/08 ,  F01N1/083 ,  F01N1/084 ,  F01N1/166 ,  F01N1/24 ,  F01N3/2885 ,  F01N13/0097 ,  F01N13/011 ,  F01N13/087 ,  F01N13/14 ,  F01N2410/10 ,  F01N2470/02 ,  F01N2470/18 ,  F01N2470/24 ,  F01N2590/04 ,  F02D9/04

摘要： The present invention provides a method of operating a dynamic exhaust system of a motorcycle engine. The method includes providing a valve in the exhaust system that is movable to direct exhaust gases between a first flow path through the exhaust system and a second flow path through the exhaust system. The method includes actuating the valve at a first speed to redirect exhaust gases from the first flow path to the second flow path and actuating the valve at a second speed greater than the first speed to redirect exhaust gases from the second flow path to the first flow path.

摘要翻译： 本发明提供了一种操作摩托车发动机的动力排气系统的方法。 所述方法包括在所述排气系统中提供阀，所述阀可移动以将废气引导通过所述排气系统的第一流动路径和通过所述排气系统的第二流动路径。 该方法包括以第一速度致动阀，以将废气从第一流动路径重新定向到第二流动路径，并以大于第一速度的第二速度致动阀，以将废气从第二流动路径重新定向到第一流动 路径。

公开(公告)号：US06279515B1

公开(公告)日：2001-08-28

申请号：US09587317

申请日：2000-06-05

申请人： Anthony L. Coffey ,  Robert W. Richards

发明人： Anthony L. Coffey ,  Robert W. Richards

IPC分类号： F01P510

CPC分类号： F02P15/008 ,  F01P2050/30 ,  F02D2400/18 ,  F02P3/055 ,  F04D29/426

摘要： A coolant pump housing for an internal combustion engine includes a cover having integral supports for an ignition module. Each ignition module support projects outwardly to define an elongated member having a mounting end defining a bore sized to receive fasteners for securing an ignition module. Preferably, the coolant pump cover is cast of aluminum. The cover further a pump cavity in fluid communication with inlet and outlet passageways having respective ports for communication of coolant through the coolant pump and the rest of the cooling system.

摘要翻译： 用于内燃机的冷却剂泵壳体包括具有用于点火模块的整体支撑件的盖。 每个点火模块支撑件向外突出以限定细长构件，该细长构件具有限定孔径的安装端，所述孔的尺寸适于接收用于固定点火模块的紧固件。 优选地，冷却剂泵盖是铝铸件。 盖子还包括与入口和出口通道流体连通的泵腔，其具有用于使冷却剂通过冷却剂泵和冷却系统的其余部分连通的相应端口。

公开(公告)号：US06474290B1

公开(公告)日：2002-11-05

申请号：US09733531

申请日：2000-12-08

申请人： Anthony L. Coffey ,  Jonathan R Chittenden ,  Jerry R Reineking

发明人： Anthony L. Coffey ,  Jonathan R Chittenden ,  Jerry R Reineking

IPC分类号： F01M910

CPC分类号： B01D46/521 ,  B01D46/0023 ,  B01D46/10 ,  B01D46/2411 ,  B01D46/4281 ,  B01D2265/028 ,  B01D2279/60 ,  F02B63/02 ,  F02B77/11 ,  F02F7/006 ,  F02M35/0203 ,  F02M35/024 ,  F02M35/04 ,  F05C2225/08

摘要： A housing includes a removable cover having a top side and downwardly extending side walls covers a fixed cradle containing an internal combustion engine. The side walls define a plurality of outwardly opening recessed grooves extending from a bottom edge to a plurality of catches. A plurality of stretchable straps are disposed in the recessed grooves with fixed ends attached to the engine cradle and opposite free ends defining tabs that engage the catches to bias the cover to the engine cradle. The cover also defines an air baffle at the top side having a venturi nozzle defined by a convex circumferential surface having a narrowing diameter from top to bottom so that air drawn into engine through the nozzle is essentially non-turbulent. At one end, the cover houses an air filter and has a downwardly extending hold-down to limit movement of the air filter.

摘要翻译： 壳体包括具有顶侧和向下延伸的侧壁的可移除盖，覆盖包含内燃机的固定支架。 侧壁限定了从底部边缘延伸到多个捕获物的多个向外开口的凹槽。 多个可拉伸的带子被设置在凹槽中，固定的端部附接到发动机托架上，相对的自由端限定了接合卡扣以将盖子偏置到发动机托架的接头。 盖子还限定在顶侧的空气挡板，其具有由具有从顶部到底部的窄直径的凸形圆周表面限定的文丘里管喷嘴，使得通过喷嘴吸入发动机的空气基本上是非湍流的。 在一端，盖子容纳空气过滤器并具有向下延伸的压紧以限制空气过滤器的移动。

公开(公告)号：US06446585B1

公开(公告)日：2002-09-10

申请号：US09607192

申请日：2000-06-28

申请人： Anthony L. Coffey ,  Timothy S. Thiel

发明人： Anthony L. Coffey ,  Timothy S. Thiel

IPC分类号： F01P714

CPC分类号： F01P3/18 ,  F01P5/02 ,  F01P5/10 ,  F01P7/16 ,  F01P11/00 ,  F01P11/04 ,  F01P2070/52 ,  F02B75/22 ,  F02M35/10268 ,  F02M35/104 ,  F02M35/116

摘要： An intake manifold for a compact internal combustion engine includes a pair of arm having air passageways and coolant passageways formed therethrough. The air passageways couple an air inlet at a carburetor flange to respective air outlets at the ends of the arms. The coolant passageways couple coolant inlets at the ends of arms to a coolant chamber having a first and second coolant outlet, the first coolant outlet providing a first coolant path for connecting the coolant chamber to a radiator assembly, and the second coolant outlet providing a second coolant path for connecting the coolant chamber directly to a coolant pump. A thermostatic valve disposed in the coolant chamber directs the engine coolant along the first and second coolant paths as a function of coolant temperature. The manifold further includes an integral radiator support element.

摘要翻译： 用于紧凑型内燃机的进气歧管包括一对臂，其具有空气通道和通过其形成的冷却剂通道。 空气通道将化油器法兰上的空气入口连接到臂的端部处的相应空气出口。 冷却剂通道将臂的端部处的冷却剂入口连接到具有第一和第二冷却剂出口的冷却剂室，第一冷却剂出口提供用于将冷却剂室连接到散热器组件的第一冷却剂路径，并且第二冷却剂出口提供第二冷却剂入口 用于将冷却剂室直接连接到冷却剂泵的冷却剂路径。 设置在冷却剂室中的恒温阀作为冷却剂温度的函数引导发动机冷却剂沿着第一和第二冷却剂路径。 歧管还包括一体的散热器支撑元件。

公开(公告)号：US06276311B1

公开(公告)日：2001-08-21

申请号：US09502105

申请日：2000-02-10

申请人： Jerry R. Reineking ,  Anthony L. Coffey

发明人： Jerry R. Reineking ,  Anthony L. Coffey

IPC分类号： F01P900

CPC分类号： F01P5/02 ,  F01P11/029 ,  F01P2070/32

摘要： A coolant overflow bottle is interposed between the centrifugal fan and the radiator for guiding air expelled by the fan toward the radiator. The bottle includes a top, a bottom, a pair of nested curved sidewalls, and a rear wall. The side walls are joined at a leading edge, and join the top and bottom. The rear wall is joined to the side walls at a trailing edge, and joins the top and bottom. The bottle wails define an exterior shape for guiding air.

摘要翻译： 在离心风扇和散热器之间设置有冷却剂溢流瓶，用于引导风扇排出的空气朝向散热器。 瓶子包括顶部，底部，一对嵌套的弯曲侧壁和后壁。 侧壁在前缘连接，并连接在顶部和底部。 后壁在后缘连接到侧壁，并且连接顶部和底部。 瓶口定义了用于引导空气的外部形状。

公开(公告)号：US6109221A

公开(公告)日：2000-08-29

申请号：US250856

申请日：1999-02-17

申请人： Timothy E. Higgins ,  Gregory E. Schmitz ,  Terrence M. Rotter ,  Anthony L. Coffey

发明人： Timothy E. Higgins ,  Gregory E. Schmitz ,  Terrence M. Rotter ,  Anthony L. Coffey

IPC分类号： F01P5/10 ,  F02B75/22

CPC分类号： F01P5/10 ,  F02B75/22

摘要： A V-type engine having a crankcase with a face, and cylinders arranged so as to form a V space therebetween. Pistons slidably mounted in the cylinders rotatably drive a crankshaft. The crankshaft is rotatably mounted in the crankcase at the junction of the V and has one end extending through the crankcase face. A timing gear engaged by the crankshaft rotatably drives a camshaft rotatably mounted in the crankcase. The camshaft extends through the crankcase face and has a sprocket mounted thereon which engages a drive belt. The drive belt rotatably drives a coolant pump interposed between the crankcase face and flywheel. The coolant pump has a pump cavity which is formed as an integral part of the crankcase face, and an impeller shaft with a rotational axis arranged substantially parallel to the crankshaft outside of the V space. A flywheel is mounted on the crankshaft end extending through the crankcase face and substantially covers the face and coolant pump.

摘要翻译： 具有具有面的曲轴箱的V型发动机，以及在它们之间形成V空间的气缸。 可滑动地安装在缸中的活塞可旋转地驱动曲轴。 曲轴在V的接合处可转动地安装在曲轴箱中，其一端延伸穿过曲轴箱面。 由曲轴接合的正时齿轮可旋转地驱动可旋转地安装在曲轴箱中的凸轮轴。 凸轮轴延伸穿过曲轴箱面并且具有安装在其上的链轮，其接合传动带。 驱动带可旋转地驱动插入在曲轴箱面和飞轮之间的冷却剂泵。 冷却剂泵具有形成为曲轴箱面的一体部分的泵腔，以及具有与V空间外的曲轴大致平行的旋转轴线的叶轮轴。 飞轮安装在曲轴端部延伸穿过曲轴箱面并基本上覆盖面和冷却剂泵。