公开(公告)号：US06904883B2

公开(公告)日：2005-06-14

申请号：US10452432

申请日：2003-06-02

申请人： Dale D. Snyder ,  Thomas A. Immel ,  Scot A. Koehler ,  Gary Stanelle ,  Karl W. Monis ,  Mark J. Glodowski ,  Russell J. Dopke ,  Paul J. Kragh

发明人： Dale D. Snyder ,  Thomas A. Immel ,  Scot A. Koehler ,  Gary Stanelle ,  Karl W. Monis ,  Mark J. Glodowski ,  Russell J. Dopke ,  Paul J. Kragh

IPC分类号： F01B1/12 ,  F01L1/02 ,  F01L1/04 ,  F01L1/047 ,  F01L1/08 ,  F01L1/14 ,  F01L1/18 ,  F01L1/20 ,  F02B63/02 ,  F02B75/02 ,  F02B75/16 ,  F02B75/18 ,  F02B75/22 ,  F02F1/30 ,  F02F7/00 ,  F02M35/024

CPC分类号： F01B1/12 ,  F01L1/02 ,  F01L1/024 ,  F01L1/026 ,  F01L1/04 ,  F01L1/047 ,  F01L1/08 ,  F01L1/146 ,  F01L1/18 ,  F01L1/20 ,  F02B63/02 ,  F02B75/16 ,  F02B75/22 ,  F02B2075/027 ,  F02B2075/1808 ,  F02B2275/22 ,  F02F1/30 ,  F02F7/0031 ,  F02M35/024 ,  Y10T29/49231 ,  Y10T29/4927

摘要： A line of small internal combustion engines, including twin cylinder engines and single cylinder engines. The engines each include a crankcase, and one or more cylinder members attached to the crankcase, the cylinder members being separate components from the crankcase. A number of different crankcases are provided for various types of single and two cylinder engines, the crankcases having common mounting structure to which the cylinder members may be attached. Thus, the manner in which the cylinder members are attached to the crankcases is the same for each of the different types of crankcases. Two different types of cylinder members are provided, one having a side valve or “L-head” valve train, and the other having an overhead cam (“OHV”) valve train. The cylinder members are therefore modular components which may be selectively used in a variety of different types of engines.

摘要翻译： 一系列小型内燃机，包括双缸发动机和单缸发动机。 发动机各自包括曲轴箱和连接到曲轴箱的一个或多个气缸构件，气缸构件是与曲轴箱分离的部件。 为各种单缸和双缸发动机提供了许多不同的曲轴箱，曲轴箱具有可与气缸构件连接的公共安装结构。 因此，气缸构件附接到曲轴箱的方式对于每种不同类型的曲轴箱是相同的。 提供两种不同类型的气缸构件，一种具有侧阀或“L头”气门机构，另一种具有顶置凸轮（“OHV”）气门机构。 因此，气缸构件是可以选择性地用于各种不同类型的发动机的模块化部件。