公开(公告)号：US20160363094A1

公开(公告)日：2016-12-15

申请号：US14740151

申请日：2015-06-15

Applicant: Caterpillar Inc.

Inventor： Aaron C. LUFT ,  James CRESS ,  Jeff Allen Howard ,  Joshua Andrew HYDE ,  Parthipan SUBRAMANIAN

IPC: F02F1/36 ,  F02F1/24 ,  F02F11/00 ,  F02P13/00

CPC classification number: F02F1/36 ,  F01P3/16 ,  F02F1/242 ,  F02F1/40 ,  F02F11/002 ,  F02P3/00 ,  F02P13/00 ,  H01T13/00 ,  H01T13/08 ,  H01T13/16

Abstract: A spark plug assembly is disclosed for use with an engine having a cylinder head at feast partially defining a combustion chamber. The spark plug assembly may have a spark plug at least partially disposed in the cylinder head and configured to generate a spark Inside the combustion chamber to ignite an air and fuel mixture. The spark plug assembly may also have an insert configured to receive the spark plug and at least partially form a cooling passage surrounding the spark plug.

Abstract translation: 公开了一种与具有部分地限定燃烧室的盛宴的具有气缸盖的发动机一起使用的火花塞组件。 火花塞组件可以具有至少部分地布置在气缸盖中的火花塞，并且构造成在燃烧室内产生火花以点燃空气和燃料混合物。 火花塞组件还可以具有构造成接收火花塞并且至少部分地形成围绕火花塞的冷却通道的插入件。