公开(公告)号：US4218994A

公开(公告)日：1980-08-26

申请号：US969339

申请日：1978-12-14

申请人： Ewell R. Reed

发明人： Ewell R. Reed

IPC分类号： F01L1/12 ,  F01L11/02 ,  F02B1/04 ,  F02B75/02 ,  F01L11/00

CPC分类号： F01L1/12 ,  F01L11/02 ,  F02B1/04 ,  F02B2075/025

摘要： Disclosed are intake and exhaust assemblies for forced air intake, reciprocating piston, internal combustion engine. Alternate embodiments of the air intake valve assembly include a hollow tube defining the intake port with means operatively coupling the tube and piston to respectively open and close the intake port in response to the reciprocation of the piston. The exhaust valve assembly includes operatively interrelated valve stem, spring retainer, rocker arm, and camming assemblies for alternatingly opening and closing the exhaust port for predetermined time intervals.

摘要翻译： 公开了用于强制进气，往复活塞，内燃机的进排气组件。 进气阀组件的替代实施例包括限定进气口的中空管，其具有可操作地联接管和活塞以分别响应于活塞的往复运动来打开和关闭进气口的装置。 排气门组件包括操作相关的阀杆，弹簧保持器，摇臂和凸轮组件，用于以预定的时间间隔交替地打开和关闭排气口。