公开(公告)号：US20140000539A1

公开(公告)日：2014-01-02

申请号：US13535171

申请日：2012-06-27

Applicant: Yitzong Chern ,  Chong Jack Chen ,  Stanley Berlinski

Inventor： Yitzong Chern ,  Chong Jack Chen ,  Stanley Berlinski

IPC: F01L1/14

CPC classification number: F01L1/16 ,  F01L1/143 ,  F01L2101/00 ,  F01L2810/04

Abstract: A valve assembly is provided herein. The valve assembly may include a valve stem coupled to a coil spring and an impact dampening tappet partially enclosing the spring and valve stem and in contact with a cam, the impact dampening tappet including an exterior metal layer having a cam contacting surface and an interior elastomeric layer traversing at least a portion of the interior surface of the exterior metal layer.

Abstract translation: 本文提供了一种阀组件。 阀组件可以包括联接到螺旋弹簧的阀杆和部分地包围弹簧和阀杆并与凸轮接触的冲击阻尼挺杆，冲击阻尼挺杆包括具有凸轮接触表面的外部金属层和内部弹性体 层穿过外部金属层的内表面的至少一部分。

公开(公告)号：US08919312B2

公开(公告)日：2014-12-30

申请号：US13535171

申请日：2012-06-27

Applicant: Yitzong Chern ,  Chong Jack Chen ,  Stanley Berlinski

Inventor： Yitzong Chern ,  Chong Jack Chen ,  Stanley Berlinski

IPC: F01L1/16

CPC classification number: F01L1/16 ,  F01L1/143 ,  F01L2101/00 ,  F01L2810/04

Abstract: A valve assembly is provided herein. The valve assembly may include a valve stem coupled to a coil spring and an impact dampening tappet partially enclosing the spring and valve stem and in contact with a cam, the impact dampening tappet including an exterior metal layer having a cam contacting surface and an interior elastomeric layer traversing at least a portion of the interior surface of the exterior metal layer.

Abstract translation: 本文提供了一种阀组件。 阀组件可以包括联接到螺旋弹簧的阀杆和部分地包围弹簧和阀杆并与凸轮接触的冲击阻尼挺杆，冲击阻尼挺杆包括具有凸轮接触表面的外部金属层和内部弹性体 层穿过外部金属层的内表面的至少一部分。