公开(公告)号：US08985081B2

公开(公告)日：2015-03-24

申请号：US13510827

申请日：2010-11-19

Applicant: Yong Lae Kim

Inventor： Yong Lae Kim

IPC: F01L3/02 ,  F01L3/08 ,  F01L3/00

CPC classification number: F01L3/08 ,  F01L3/00 ,  F01L2810/02

Abstract: The present disclosure relates to an engine valve device including: engine valves; valve guides configured to guide a reciprocating motion of the engine valves; and stem seals fitting on one end of each of the valve guides and circumferentially covering the engine valves, in which the engine valves have micro-machined oil ports on the surfaces surrounded by the valve guides or the stem seals.

Abstract translation: 本公开涉及一种发动机阀装置，包括：发动机气门; 阀引导件构造成引导发动机气门的往复运动; 并且阀杆密封件装配在每个阀引导件的一端并​​沿周向覆盖发动机阀门，其中发动机阀门在由阀引导件或阀杆密封件包围的表面上具有微加工油口。

公开(公告)号：US20130014720A1

公开(公告)日：2013-01-17

申请号：US13510827

申请日：2010-11-19

Applicant: Yong Lae Kim

Inventor： Yong Lae Kim

IPC: F01L3/20

CPC classification number: F01L3/08 ,  F01L3/00 ,  F01L2810/02

Abstract: The present disclosure relates to an engine valve device including: engine valves; valve guides configured to guide a reciprocating motion of the engine valves; and stem seals fitting on one end of each of the valve guides and circumferentially covering the engine valves, in which the engine valves have micro-machined oil ports on the surfaces surrounded by the valve guides or the stem seals.

Abstract translation: 本公开涉及一种发动机阀装置，包括：发动机气门; 阀引导件构造成引导发动机气门的往复运动; 并且阀杆密封件装配在每个阀引导件的一端并​​沿周向覆盖发动机阀门，其中发动机阀门在由阀引导件或阀杆密封件包围的表面上具有微加工油口。