公开(公告)号：US09567940B2

公开(公告)日：2017-02-14

申请号：US14729346

申请日：2015-06-03

Applicant: Cummins Inc.

Inventor： David Paul Genter ,  Keith A. Gunter ,  Ian W. McGiffen ,  Joseph A. Worthington

IPC: F02F1/10 ,  F02F1/00 ,  F02F3/26 ,  F02F1/16 ,  F02F3/22

CPC classification number: F02F1/004 ,  F02F1/16 ,  F02F3/22 ,  F02F3/26

Abstract: A cylinder liner and piston configuration for an internal combustion engine includes features for improving the cooling of the piston. Specific ratios and dimensions are included to optimize the features of the cylinder liner and piston. Also included are unique piston features that assist in achieving some of the specified dimensions and ratios.

Abstract translation: 用于内燃机的气缸套和活塞结构包括用于改善活塞冷却的特征。 包括比例和尺寸以优化气缸套和活塞的特征。 还包括独特的活塞特征，有助于实现一些规定的尺寸和比例。

公开(公告)号：US20150267635A1

公开(公告)日：2015-09-24

申请号：US14729346

申请日：2015-06-03

Applicant: Cummins Inc.

Inventor： David Paul Genter ,  Keith A. Gunter ,  Ian W. McGiffen ,  Joseph A. Worthington

IPC: F02F1/00 ,  F02F1/16

CPC classification number: F02F1/004 ,  F02F1/16 ,  F02F3/22 ,  F02F3/26

Abstract: A cylinder liner and piston configuration for an internal combustion engine includes features for improving the cooling of the piston. Specific ratios and dimensions are included to optimize the features of the cylinder liner and piston. Also included are unique piston features that assist in achieving some of the specified dimensions and ratios.

Abstract translation: 用于内燃机的气缸套和活塞结构包括用于改善活塞冷却的特征。 包括比例和尺寸以优化气缸套和活塞的特征。 还包括独特的活塞特征，有助于实现一些规定的尺寸和比例。