公开(公告)号：US09470177B2

公开(公告)日：2016-10-18

申请号：US14597671

申请日：2015-01-15

Applicant: Cummins Inc.

Inventor： Jeffrey D. Jones ,  Vipin Prabhakaran ,  David M. Barnes

IPC: F02F1/42 ,  F02F1/24 ,  F02F1/00

CPC classification number: F02F1/24 ,  F02F1/242 ,  F02F1/42 ,  F02F1/4285 ,  F02F2001/008

Abstract: Rib configurations for increasing the structural efficiency of a cylinder head, which relates to a peak combustion pressure capability of the cylinder head. In addition to increasing peak combustion pressure, the rib configurations may also improve sealing of the cylinder head and may improve the durability of an associated cylinder head gasket.

公开(公告)号：US20150167581A1

公开(公告)日：2015-06-18

申请号：US14597671

申请日：2015-01-15

Applicant: Cummins Inc.

Inventor： Jeffrey D. Jones ,  Vipin Prabhakaran ,  David M. Barnes

IPC: F02F1/24 ,  F02F1/42

CPC classification number: F02F1/24 ,  F02F1/242 ,  F02F1/42 ,  F02F1/4285 ,  F02F2001/008

Abstract: Rib configurations for increasing the structural efficiency of a cylinder head, which relates to a peak combustion pressure capability of the cylinder head. In addition to increasing peak combustion pressure, the rib configurations may also improve sealing of the cylinder head and may improve the durability of an associated cylinder head gasket.

Abstract translation: 用于提高气缸盖的结构效率的肋构造，其涉及气缸盖的峰值燃烧压力能力。 除了增加峰值燃烧压力之外，肋构造还可以改善气缸盖的密封并且可以提高相关气缸盖衬垫的耐久性。