公开(公告)号：US07149622B2

公开(公告)日：2006-12-12

申请号：US11302082

申请日：2005-12-12

Applicant: Ki Dong Kim ,  Kyoung Pyo Ha

Inventor： Ki Dong Kim ,  Kyoung Pyo Ha

IPC: G01K1/00 ,  G06F17/00

CPC classification number: G01K1/024 ,  F01P2023/00 ,  F01P2025/46 ,  F02B77/089 ,  G01K1/026

Abstract: An apparatus for measuring a piston temperature can simultaneously measure a temperature of a plurality of pistons by utilizing a Bluetooth unit and occurrence of noise is prevented.

Abstract translation: 用于测量活塞温度的装置可以通过利用蓝牙单元同时测量多个活塞的温度，并且防止发生噪声。

公开(公告)号：US20050288848A1

公开(公告)日：2005-12-29

申请号：US11169847

申请日：2005-06-28

Applicant: Kyoung Pyo Ha

Inventor： Kyoung Pyo Ha

IPC: F01M11/10 ,  G01N9/36 ,  G01N33/28 ,  G06F19/00 ,  G06G7/70

CPC classification number: G01N33/2817 ,  G01N33/2888

Abstract: A density ρ0 of pure oil and a density ρa of air are calculated based on a measured oil pressure P and a measured oil temperature T of an oil line connecting a hydraulic pump of an engine and an oil gallery of a cylinder block, and then oil aeration is calculated based on a measured oil density {overscore (ρ)}, the measured oil pressure P, the calculated density ρ0 of the pure oil, and the calculated density ρa of the air.

Abstract translation: 基于测量的油压P和连接液压油的油线的测量油温T来计算纯油的密度r O 0 0和/或空气的密度 发动机的泵和气缸体的油库，然后基于测量的油密度计算油曝气（过量的（rho，测量的油压P，所计算的油压P的计算密度r 0 < 纯油，以及计算出的空气的密度。

公开(公告)号：US06935288B2

公开(公告)日：2005-08-30

申请号：US10749223

申请日：2003-12-30

Applicant: Kyoung-Pyo Ha ,  Chan-Soo Seo

Inventor： Kyoung-Pyo Ha ,  Chan-Soo Seo

IPC: F01L1/18 ,  F01L1/34 ,  F01L13/00

CPC classification number: F01L13/0021 ,  F01L13/0026 ,  F01L2105/00

Abstract: A variable valve lift mechanism for an engine, wherein the valve lift can be varied in real time and in a simple construction in response to the operating state of the engine, thereby enabling maximum engine efficiency and improving the output and fuel consumption rate of the engine.

公开(公告)号：US06487999B2

公开(公告)日：2002-12-03

申请号：US09994028

申请日：2001-11-20

Applicant: Kyoung-Pyo Ha

Inventor： Kyoung-Pyo Ha

IPC: F02F114

CPC classification number: F02B77/083 ,  F02F1/16

Abstract: A liner mounting structure for measuring piston friction in which a liner is mounted in a cylinder block of an internal combustion engine and is cylindrically shaped to define a space in which a piston undergoes rectilinear motion. A protrusion is formed around an outer circumference of the liner at an upper portion of the liner. A combustion pressure passageway formed in the liner starting from an upper surface of the liner and extending downwardly to a bottom surface of the protrusion. An indentation is formed in the cylinder block corresponding to a position of the protrusion of the liner. An upper O-ring groove formed in the cylinder block above the indentation. A lower O-ring groove is formed in the cylinder block below the indentation, and a center O-ring groove is formed in the cylinder block within the indentation. An upper O-ring is mounted in the upper O-ring groove, a lower O-ring mounted in the lower O-ring groove, and a center O-ring is mounted in the center O-ring groove.

Abstract translation: 一种用于测量活塞摩擦的衬垫安装结构，其中衬套安装在内燃机的气缸体中并且是圆柱形的，以限定活塞经历直线运动的空间。 在衬垫的上部围绕衬套的外周形成突起。 燃烧压力通道，形成在衬套的上表面上并从该衬套的上表面向下延伸到突起的底表面。 在对应于衬套的突起的位置的气缸体中形成有凹陷。 形成在压痕上方的气缸体中的上O形环槽。 在压痕下方的气缸体中形成有下O形环槽，并且在压痕内的气缸体中形成有中心的O形环槽。 上O形圈安装在上O形环槽中，下O形环安装在下O型圈槽中，中心O型圈安装在中心O形圈槽中。