-
公开(公告)号:US20080237998A1
公开(公告)日:2008-10-02
申请号:US11732138
申请日:2007-04-02
申请人: Chingo-Ho Chen , Marsha Minkov , Frank Popielas , Rohit Ramkumar
发明人: Chingo-Ho Chen , Marsha Minkov , Frank Popielas , Rohit Ramkumar
IPC分类号: F02F11/00
CPC分类号: F16J15/0818 , F16J15/0825 , F16J2015/085 , F16J2015/0868
摘要: A gasket for an engine is disclosed. The gasket may include a plate with at least one aperture formed therein, a half-bead or ramp portion formed in the plate adjacent an edge of the plate, and a wave portion or plurality of ridges formed adjacent the edge.
摘要翻译: 公开了一种用于发动机的垫圈。 垫圈可以包括其中形成有至少一个孔的板,邻近板的边缘形成在板中的半珠或斜面部分,以及邻近边缘形成的波浪部分或多个脊。
-
公开(公告)号:US07559556B2
公开(公告)日:2009-07-14
申请号:US11326644
申请日:2006-01-06
申请人: Jerome G. Belter , Rohit Ramkumar
发明人: Jerome G. Belter , Rohit Ramkumar
IPC分类号: F02F11/00
CPC分类号: F02F11/002 , F16J15/0825
摘要: An embodiment provides a MLS gasket that includes a metal layer having an external periphery, an upper surface generally defining a first plane, and a lower surface generally defining a second plane. The first and second planes define a layer thickness therebetween. At least one cylinder aperture is formed in the metal layer. The metal layer includes a stopper portion formed adjacent at least a portion of the external periphery. The stopper portion is formed such that at least a portion of the stopper portion extends above the first plane. At least a portion of the stopper portion extends below the second plane. An average thickness of the stopper portion is less than the layer thickness. The gasket also includes a first sealing layer adjacent the metal layer. The first sealing layer includes a first bead portion. Compression of the first bead portion is selectively limited by the stopper portion.
摘要翻译: 一个实施例提供了一种MLS垫片,其包括具有外周边的金属层,大体上限定第一平面的上表面和大体上限定第二平面的下表面。 第一和第二平面在它们之间限定了层厚度。 在金属层中形成至少一个气缸孔。 金属层包括邻近外围的至少一部分形成的止动部分。 止动部形成为止动部的至少一部分在第一平面的上方延伸。 止动部分的至少一部分在第二平面的下方延伸。 止动部的平均厚度小于层的厚度。 垫圈还包括邻近金属层的第一密封层。 第一密封层包括第一珠部。 第一胎圈部的压缩被限制部选择性地限制。
-
公开(公告)号:US07140617B2
公开(公告)日:2006-11-28
申请号:US10448652
申请日:2003-05-30
申请人: Frank W. Popielas , Alexander S. Williamson , Rohit Ramkumar , Troy D. Mc Arthy , Marsha A. Minkov , Colin C. Chen
发明人: Frank W. Popielas , Alexander S. Williamson , Rohit Ramkumar , Troy D. Mc Arthy , Marsha A. Minkov , Colin C. Chen
IPC分类号: F02F11/00 , F16J15/02 , F16L17/025
CPC分类号: F02M35/10078
摘要: A seal of an annular shape comprising a top bead and a side bead that are tilted inwardly at predetermined angles. The top bead and side bead are integrally formed such that a force exerted on the side bead allows the side bead to cooperate with the top bead to properly seal an intake pipe within a cylinder head. This abstract submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
摘要翻译: 包括以预定角度向内倾斜的顶部凸缘和侧边缘的环形密封件。 顶部胎圈和侧胎圈一体地形成,使得施加在侧边缘上的力允许侧胎圈与顶部胎圈配合,以将进气管适当地密封在气缸盖内。 本摘要提交的理解是,它不会用于解释或限制权利要求的范围或含义。
-
公开(公告)号:US20070029738A1
公开(公告)日:2007-02-08
申请号:US11198499
申请日:2005-08-05
IPC分类号: F02F11/00
CPC分类号: F02F11/002 , F16J15/0825 , F16J2015/0856
摘要: A composition and method for coating a MLS gasket is disclosed. The coating may include a polymer with bronze particulate. The particulate improves the sealability of a coating on the gasket during operation.
摘要翻译: 公开了一种用于涂覆MLS垫圈的组合物和方法。 涂层可以包括具有青铜颗粒的聚合物。 颗粒改善了操作期间垫圈上的涂层的密封性。
-
公开(公告)号:US20110095489A1
公开(公告)日:2011-04-28
申请号:US12589330
申请日:2009-10-22
申请人: Paul Fatora , Rohit Ramkumar , Frank Popielas , David Schweiger
发明人: Paul Fatora , Rohit Ramkumar , Frank Popielas , David Schweiger
IPC分类号: F02F11/00
CPC分类号: F02F11/002 , F16J15/0825 , F16J2015/085
摘要: A gasket has a first active layer with a bead. A first spacer layer is located below the first active layer. An intermediate layer is provided with a wave portion. The intermediate layer is located below the first spacer layer. A bottom spacer layer is located beneath the intermediate layer. The bottom spacer may have a bead.
摘要翻译: 垫圈具有带珠的第一活性层。 第一间隔层位于第一有源层下方。 中间层设置有波形部分。 中间层位于第一间隔层下方。 底部间隔层位于中间层的下方。 底部间隔物可以具有珠粒。
-
公开(公告)号:US07287757B2
公开(公告)日:2007-10-30
申请号:US11168271
申请日:2005-06-28
IPC分类号: F02F11/00
CPC分类号: F16J15/0825
摘要: A gasket having a layer including at least one combustion opening and a wave area located on the layer is disclosed. The wave area includes a first wave and a second wave. The first wave is proximate the combustion opening. A flat portion near the second wave includes a first end and a second end. A full bead is located next to the second end of the flat portion whereby a lower surface of the flat portion is above the lower projecting surfaces of the wave area.
摘要翻译: 公开了一种具有包括至少一个燃烧开口和位于该层上的波浪区域的层的垫圈。 波形区域包括第一波和第二波。 第一波接近燃烧口。 第二波附近的平坦部分包括第一端和第二端。 平坦部分的第二端附近设有一个整体,从而平坦部分的下表面在波浪区域的下突出表面之上。
-
公开(公告)号:US20060012131A1
公开(公告)日:2006-01-19
申请号:US11182395
申请日:2005-07-15
申请人: Frank Popielas , Edward Raden , Rohit Ramkumar , Colin Chen
发明人: Frank Popielas , Edward Raden , Rohit Ramkumar , Colin Chen
IPC分类号: F02F11/00
CPC分类号: F16J15/0825 , F16J2015/085
摘要: A gasket includes first and second metal layers having at least one opening formed therein. A half sealing bead surrounds the periphery of said opening. A support bead is formed adjacent to said half sealing bead to prevent crushing of the half sealing bead during engine operation.
摘要翻译: 垫片包括其中形成有至少一个开口的第一和第二金属层。 半密封珠围绕所述开口的周边。 在所述半密封凸缘附近形成支撑珠,以防止在发动机操作期间破碎半密封珠。
-
公开(公告)号:US08336888B2
公开(公告)日:2012-12-25
申请号:US12589330
申请日:2009-10-22
申请人: Paul Fatora , Rohit Ramkumar , Frank Popielas , David Schweiger
发明人: Paul Fatora , Rohit Ramkumar , Frank Popielas , David Schweiger
IPC分类号: F02F11/00
CPC分类号: F02F11/002 , F16J15/0825 , F16J2015/085
摘要: A gasket has a first active layer with a bead. A first spacer layer is located below the first active layer. An intermediate layer is provided with a wave portion. The intermediate layer is located below the first spacer layer. A bottom spacer layer is located beneath the intermediate layer. The bottom spacer may have a bead.
摘要翻译: 垫圈具有带珠的第一活性层。 第一间隔层位于第一有源层下方。 中间层设置有波形部分。 中间层位于第一间隔层的下方。 底部间隔层位于中间层的下方。 底部间隔物可以具有珠粒。
-
公开(公告)号:US20080067756A1
公开(公告)日:2008-03-20
申请号:US11986233
申请日:2007-11-19
申请人: Dennis Person , Rohit Ramkumar , Frank Acquah , Frank Popielas , Thomas Plunkett
发明人: Dennis Person , Rohit Ramkumar , Frank Acquah , Frank Popielas , Thomas Plunkett
IPC分类号: F02F11/00
CPC分类号: F02F11/002 , F16J15/0825 , F16J2015/0856
摘要: A composition and method for coating a MLS gasket is disclosed. The coating may include a polymer with bronze particulate. The particulate improves the sealability of a coating on the gasket during operation.
摘要翻译: 公开了一种用于涂覆MLS垫圈的组合物和方法。 涂层可以包括具有青铜颗粒的聚合物。 颗粒改善了操作期间垫圈上的涂层的密封性。
-
公开(公告)号:US20060290072A1
公开(公告)日:2006-12-28
申请号:US11168271
申请日:2005-06-28
申请人: Colin Chen , Frank Popielas , Rohit Ramkumar , Thomas Plunkett , Jeffery Foster
发明人: Colin Chen , Frank Popielas , Rohit Ramkumar , Thomas Plunkett , Jeffery Foster
IPC分类号: F02F11/00
CPC分类号: F16J15/0825
摘要: A gasket having a layer including at least one combustion opening and a wave area located on the layer is disclosed. The wave area includes a first wave and a second wave. The first wave is proximate the combustion opening. A flat portion near the second wave includes a first end and a second end. A full bead is located next to the second end of the flat portion whereby a lower surface of the flat portion is above the lower projecting surfaces of the wave area.
摘要翻译: 公开了一种具有包括至少一个燃烧开口和位于该层上的波浪区域的层的垫圈。 波形区域包括第一波和第二波。 第一波接近燃烧口。 第二波附近的平坦部分包括第一端和第二端。 平坦部分的第二端附近设有一个整体,从而平坦部分的下表面在波浪区域的下突出表面之上。
-
-
-
-
-
-
-
-
-