公开(公告)号：US06655354B2

公开(公告)日：2003-12-02

申请号：US10314845

申请日：2002-12-09

申请人： Steven M. Curran ,  Michael A. Bradley ,  Charles W. Braun ,  Peter E. Bartell ,  Kern E. Haynes

发明人： Steven M. Curran ,  Michael A. Bradley ,  Charles W. Braun ,  Peter E. Bartell ,  Kern E. Haynes

IPC分类号： F02M5504

CPC分类号： F02M55/04 ,  F02M69/465

摘要： A fuel rail damper includes a hollow member having a first end and a second end, opposing first and second sides, a first face and a second face interconnecting and spacing apart the first and second sides, and a width. Each of the first and second ends are sealed in an air tight manner to thereby define a chamber in conjunction with the first and second sides and the first and second faces and wherein the widths of the ends do not substantially exceed the hollow member width.

公开(公告)号：US06871635B2

公开(公告)日：2005-03-29

申请号：US10652150

申请日：2003-08-29

申请人： Steven M. Curran ,  Michael A. Bradley ,  Charles W. Braun ,  Peter E. Bartell ,  Kern E. Haynes

发明人： Steven M. Curran ,  Michael A. Bradley ,  Charles W. Braun ,  Peter E. Bartell ,  Kern E. Haynes

IPC分类号： F02M55/04 ,  F02M69/46

CPC分类号： F02M55/04 ,  F02M69/465

摘要： A fuel rail damper includes a hollow member having a first end and a second end, opposing first and second sides, a first face and a second face interconnecting and spacing apart the first and second sides, and a width. Each of the first and second ends are sealed in an air tight manner to thereby define a chamber in conjunction with the first and second sides and the first and second faces and wherein the widths of the ends do not substantially exceed the hollow member width.

摘要翻译： 燃料轨阻尼器包括具有第一端和第二端，相对的第一和第二侧的中空构件，第一面和第二面，其互连并间隔开第一和第二侧以及宽度。 第一和第二端中的每一个以气密的方式被密封，从而与第一和第二侧以及第一和第二面相结合地限定一个室，并且其中端部的宽度基本上不超过中空构件的宽度。

公开(公告)号：US06513500B2

公开(公告)日：2003-02-04

申请号：US09824179

申请日：2001-04-02

申请人： Charles W. Braun ,  Andrew S. Price ,  Steven M. Curran ,  Michael A. Bradley ,  Peter E. Bartell ,  Kern E. Haynes

发明人： Charles W. Braun ,  Andrew S. Price ,  Steven M. Curran ,  Michael A. Bradley ,  Peter E. Bartell ,  Kern E. Haynes

IPC分类号： F02M5504

CPC分类号： F02M55/04 ,  F02M69/465

摘要： A fuel rail damper includes a hollow member having a first end and a second end, opposing first and second sides, and a first face and a second face interconnecting and spacing apart the first and second sides. Each of the first and second ends are sealed in an air tight manner to thereby define a chamber in conjunction with the first and second sides and the first and second faces.

公开(公告)号：US06629650B2

公开(公告)日：2003-10-07

申请号：US09902450

申请日：2001-07-10

申请人： Steven M. Curran ,  Ahmet T. Becene ,  Charles Wilson Braun ,  Kern E. Haynes ,  Leonard Lee Shebert, Jr. ,  Christopher A. Tucker ,  David J. Thompson, Jr. ,  Brent Jack Wahba ,  Michael Raymond Raney ,  James M. Banna

发明人： Steven M. Curran ,  Ahmet T. Becene ,  Charles Wilson Braun ,  Kern E. Haynes ,  Leonard Lee Shebert, Jr. ,  Christopher A. Tucker ,  David J. Thompson, Jr. ,  Brent Jack Wahba ,  Michael Raymond Raney ,  James M. Banna

IPC分类号： F02M6300

CPC分类号： F02M61/166 ,  F02M51/0664 ,  F02M51/0667 ,  F02M55/04 ,  F02M61/16 ,  F02M61/165 ,  F02M69/465 ,  F02M2200/315 ,  F02M2200/40

摘要： An engine fuel injector includes an internal fuel passage in which pressure waves can develop upon opening and closing of an injection valve. A fuel pressure damper is associated with the fuel passage and operates to vary the internal volume of the fuel passage in a manner to reduce the amplitude of pressure variations and pressure waves in the fuel passage. A variety of fuel pressure damper embodiments are disclosed.

摘要翻译： 发动机燃料喷射器包括内部燃料通道，其中在打开和关闭喷射阀时可以产生压力波。 燃料压力调节器与燃料通道相关联并且以一种减小燃料通道中的压力变化和压力波幅度的方式操作以改变燃料通道的内部容积。 公开了各种燃料压力阻尼器实施例。