公开(公告)号：US20130133603A1

公开(公告)日：2013-05-30

申请号：US13558159

申请日：2012-07-25

申请人： Kent H. CLARK ,  Glen T. HAEGELE ,  Nathan E. COULOMBE ,  Matthew R. WALKER ,  John M. NYVALL ,  Jeffrey J. HURD ,  Andrew J. KEENAN ,  Dustin J. HALL ,  Brendan J. O'GRADY

发明人： Kent H. CLARK ,  Glen T. HAEGELE ,  Nathan E. COULOMBE ,  Matthew R. WALKER ,  John M. NYVALL ,  Jeffrey J. HURD ,  Andrew J. KEENAN ,  Dustin J. HALL ,  Brendan J. O'GRADY

IPC分类号： F02B77/00

CPC分类号： F02M61/14 ,  F01P3/12 ,  F02B77/00 ,  F02F1/242 ,  F02M53/043 ,  F02M61/10 ,  F02M61/145 ,  F02M2200/853 ,  F02M2200/856 ,  F02M2200/857 ,  F02M2200/858 ,  F16J15/061 ,  Y10T29/49231

摘要： An engine component seal assembly and method of sealing a coolant passage from an engine component are provided. The seal assembly includes a sealing sleeve sized and dimensioned to slip fit into an engine component mounting bore and a retaining ring sized and dimensioned to be axially inserted into the sleeve. The ring contacts the sleeve and applies a radial force sufficient to create an interference fit and to move or yield an interface portion of the sleeve radially outward into sealing abutment against a wall forming the mounting bore to create a secure and reliable annular fluid seal.

摘要翻译： 提供了一种发动机部件密封组件以及从发动机部件密封冷却剂通道的方法。 密封组件包括尺寸和尺寸适于滑动配合到发动机部件安装孔中的密封套和尺寸和尺寸适于轴向插入套筒的保持环。 环与套筒接触并施加足以产生过盈配合的径向力，并且将套筒的接口部分径向向外移动或紧密地抵靠形成安装孔的壁以形成安全可靠的环形流体密封。

公开(公告)号：US20110067653A1

公开(公告)日：2011-03-24

申请号：US12888760

申请日：2010-09-23

申请人： Kent H. CLARK ,  Glen T. HAEGELE ,  Nathan COULOMBE ,  Matthew R. WALKER ,  John M. NYVALL ,  Jeffrey J. HURD ,  Andrew J. KEENAN

发明人： Kent H. CLARK ,  Glen T. HAEGELE ,  Nathan COULOMBE ,  Matthew R. WALKER ,  John M. NYVALL ,  Jeffrey J. HURD ,  Andrew J. KEENAN

IPC分类号： F01P1/06 ,  F02M61/14 ,  F02F11/00 ,  B23P11/00

CPC分类号： F02M61/14 ,  F02F1/242 ,  F02M2200/858 ,  Y10T29/49826

摘要： An injector seal assembly and method of sealing a coolant passage from an injector are provided. The seal assembly includes a sealing sleeve sized and dimensioned to slip fit into an injector mounting bore and a retaining ring sized and dimensioned to be axially inserted into the sleeve. The ring contacts the sleeve and applies a radial force sufficient to create an interference fit and to move or yield an interface portion of the sleeve radially outward into sealing abutment against a wall forming the injector mounting bore to create a secure and reliable annular fluid seal.

摘要翻译： 提供了一种喷射器密封组件以及从喷射器密封冷却剂通道的方法。 密封组件包括尺寸和尺寸适于滑动配合到注射器安装孔中的密封套和尺寸和尺寸被轴向插入套筒的保持环。 环与套筒接触并施加足以产生过盈配合的径向力，并且将套筒的接口部分径向向外移动或密封抵靠形成喷射器安装孔的壁以形成牢固且可靠的环形流体密封。