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61. 发明申请

US20070252339A1 Cylinder head gasket 审中-公开
标题翻译：气缸盖垫片
公开(公告)号：US20070252339A1
公开(公告)日：2007-11-01
申请号：US11822194
申请日：2007-07-03
申请人： Shinichiro Ishikawa , Yuuichi Kinoshita
发明人： Shinichiro Ishikawa , Yuuichi Kinoshita
IPC分类号： B60T11/236
CPC分类号： F16J15/0818
摘要： A cylinder head gasket is formed by a metal plate, for constituting the gasket, having at least one cylinder hole and a plurality of bolt holes arranged to surround the at least one cylinder hole. Bolt-hole beads are formed in the metal plate to surround the respective bolt holes. Also, suppress adjusting beads are formed in the metal plate to be situated between adjacent bolt-hole beads, and said suppress adjusting beads and said bolt-hole beads are spaced to have a gap therebetween.
摘要翻译：气缸盖衬垫由金属板形成，用于构成垫圈，具有至少一个气缸孔和多个螺栓孔，其布置成围绕至少一个气缸孔。螺栓孔珠形成在金属板中以包围相应的螺栓孔。此外，在金属板中形成抑制调节珠以位于相邻的螺栓孔珠之间，并且所述抑制调节珠和所述螺栓孔珠间隔开，以在它们之间具有间隙。

62. 发明申请

US20070096401A1 Metal gasket 失效
标题翻译：金属垫片
公开(公告)号：US20070096401A1
公开(公告)日：2007-05-03
申请号：US11640186
申请日：2006-12-18
申请人： Masakazu Sueda
发明人： Masakazu Sueda
IPC分类号： F02F11/00
CPC分类号： F02F11/002 , F16J15/0825 , F16J2015/085
摘要： A metal gasket is formed by first and second metal base plates laminated together. The first metal base plate includes one first half bead around the hole, and a first outer sub-bead section. The first outer sub-bead section is smaller than the first half bead, and is provided outside the first half bead. The second metal base plate includes one second half bead around the hole to project in a direction opposite to the first half bead, and a second outer sub-bead section smaller than the second half bead and provided outside the second half bead. The second outer sub-bead section projects in a direction opposite to the second half bead. When the first and second metal base plates are assembled, the first and second half beads face opposite to each other, and the second outer sub-bead section abuts against the first outer sub-bead section.
摘要翻译：金属垫片由层压在一起的第一和第二金属底板形成。第一金属底板包括围绕该孔的一个第一半珠和第一外子珠部分。所述第一外侧胎圈部分小于所述第一半胎圈，并且设置在所述第一半胎圈的外侧。第二金属基板包括围绕孔的一个第二半珠，沿与第一半珠相反的方向突出，以及设置在第二半珠的小于第二半珠的第二外子珠部，并设置在第二半珠的外侧。第二外侧子珠部分沿与第二半条纹相反的方向突出。当组装第一和第二金属基板时，第一和第二半珠相互面对，并且第二外侧子珠部分抵靠第一外侧子珠部分。

63. 发明申请

US20070090609A1 Gasket 失效
标题翻译：垫片
公开(公告)号：US20070090609A1
公开(公告)日：2007-04-26
申请号：US11541619
申请日：2006-10-03
申请人： Tadashi Kasuya
发明人： Tadashi Kasuya
IPC分类号： F02F11/00
CPC分类号： F16J15/0825 , F02F11/002 , F16J15/0831 , F16J2015/085 , F16J2015/0862 , F16J2015/0875
摘要： A metal laminate gasket is formed of at least three metal plates, i.e. first to third metal plates assembled together. A connecting portion is formed for partially connecting the first and second metal plates. The third metal plate has an opening located at a position facing the connecting portion for receiving the connecting portion therein. Thus, local pressure formed at the connection portion when the gasket is tightened is eliminated.
摘要翻译：金属叠层垫片由至少三个金属板形成，即组装在一起的第一至第三金属板。形成用于部分地连接第一和第二金属板的连接部分。第三金属板具有位于面向连接部的位置处的开口，用于在其中容纳连接部。因此，消除了当垫圈被紧固时在连接部分处形成的局部压力。

64. 发明申请

US20060103077A1 Metal gasket 失效
标题翻译：金属垫片
公开(公告)号：US20060103077A1
公开(公告)日：2006-05-18
申请号：US11259250
申请日：2005-10-27
申请人： Masanori Sakamoto
发明人： Masanori Sakamoto
IPC分类号： F02F11/00
CPC分类号： F02F11/002 , F16J15/0825 , F16J2015/0868
摘要： A metal gasket includes a first metal plate having a main full bead with bottom portions around a hole to be sealed, and a second metal plate laminated with the first metal plate on a depression side of the main full bead. The second metal plate has restricting members for restricting expansion of the bottom portions of the main full bead. Thus, when the gasket is compressed, lateral expansion of the main full bead is restricted to provide an appropriate surface pressure by the main full bead.
摘要翻译：金属垫片包括第一金属板，其具有主要充满的珠，其中底部围绕要被密封的孔，以及第二金属板，与第一金属板层叠在主充满珠的凹陷侧上。第二金属板具有用于限制主全焊珠的底部的膨胀的限制构件。因此，当垫圈被压缩时，限制主全部胎圈的横向膨胀以通过主整个胎圈提供适当的表面压力。

65. 发明授权

US06981703B2 Cylinder head gasket 失效
标题翻译：气缸盖垫片
公开(公告)号：US06981703B2
公开(公告)日：2006-01-03
申请号：US10736700
申请日：2003-12-17
申请人： Yuichi Kinoshita
发明人： Yuichi Kinoshita
IPC分类号： F02F11/00
CPC分类号： F16J15/0818 , F16J2015/0843 , F16J2015/0856
摘要： A cylinder head gasket is formed of one metal plate having a cylinder bore and a folded portion around the cylinder bore. A paint coating formed of a hard paint layer is provided on at least one side of the metal plate at an outer periphery side of the folded portion for forming a surface pressure thereat. Accordingly, the cylinder head gasket is provided with excellent sealing performance and durability.
摘要翻译：气缸盖垫圈由具有气缸孔的一个金属板和围绕气缸孔的折叠部分形成。在金属板的至少一侧，在折叠部的外周侧设置由硬涂层形成的涂料涂层，以在其上形成表面压力。因此，气缸盖衬垫具有优异的密封性能和耐久性。

66. 发明申请

US20050167929A1 Cylinder head gasket 有权
标题翻译：气缸盖垫片
公开(公告)号：US20050167929A1
公开(公告)日：2005-08-04
申请号：US11049882
申请日：2005-02-04
申请人： Tsunekazu Udagawa , Yuuichi Kinoshita
发明人： Tsunekazu Udagawa , Yuuichi Kinoshita
IPC分类号： F02F11/00 , F16J15/08
CPC分类号： F16J15/0818 , F16J2015/085
摘要： A cylinder head gasket is provided for dealing with gas leak between cylinder bores of an engine with a reduced size and rigidity. A cylinder head gasket is formed of a single metal plate provided with beads around cylinder bores. The bead has a portion formed in a wave shape only between adjacent cylinder bores. The wave shape portions may be arranged to enter with each other. The adjacent beads may be arranged such that the wave shape portions face each other. Alternatively, the adjacent beads may have a common wave shape portion.
摘要翻译：提供了一种气缸盖垫圈，用于处理具有减小的尺寸和刚度的发动机的气缸孔之间的气体泄漏。气缸盖垫圈由单个金属板形成，该金属板在气缸孔周围设置有珠。胎圈具有仅在相邻气缸孔之间形成波浪形状的部分。波形部分可以被布置为彼此进入。相邻的珠可以被布置成使波形部分彼此面对。或者，相邻的珠可以具有公共波形部分。

67. 发明申请

US20050134007A1 Cylinder head gasket 失效
标题翻译：气缸盖垫片
公开(公告)号：US20050134007A1
公开(公告)日：2005-06-23
申请号：US10736700
申请日：2003-12-17
申请人： Yuichi Kinoshita
发明人： Yuichi Kinoshita
IPC分类号： F16J15/08 , F16J15/02
CPC分类号： F16J15/0818 , F16J2015/0843 , F16J2015/0856
摘要： A cylinder head gasket is formed of one metal plate having a cylinder bore and a folded portion around the cylinder bore. A paint coating formed of a hard paint layer is provided on at least one side of the metal plate at an outer periphery side of the folded portion for forming a surface pressure thereat. Accordingly, the cylinder head gasket is provided with excellent sealing performance and durability.
摘要翻译：气缸盖垫圈由具有气缸孔的一个金属板和围绕气缸孔的折叠部分形成。在金属板的至少一侧，在折叠部的外周侧设置由硬涂层形成的涂料涂层，以在其上形成表面压力。因此，气缸盖衬垫具有优异的密封性能和耐久性。

68. 发明申请

US20050077687A1 Metal gasket 失效
标题翻译：金属垫片
公开(公告)号：US20050077687A1
公开(公告)日：2005-04-14
申请号：US10950572
申请日：2004-09-28
申请人： Yuuichi Kinoshita
发明人： Yuuichi Kinoshita
IPC分类号： F16J15/02 , F16J15/08 , F02F11/00
CPC分类号： F16J15/0818 , F16J2015/0862 , F16J2015/0875
摘要： A gasket is interposed at a joining portion between two members. The gasket includes a gasket base plate having an opening through which fluid flows and a plurality of annular beads formed in a wave shape over a predetermined area extending outwardly from a hole edge of the opening; and at least one shim covering only the annular beads. The shims are laser-welded at a welding portion to cover the beads. Thus, the metal gasket does not have a pressure trace on abutting surfaces of a cylinder head.
摘要翻译：在两个构件之间的接合部分处插入垫圈。垫圈包括垫圈基板，其具有流体流过的开口和在从开口的孔边缘向外延伸的预定区域上形成波浪状的多个环形珠粒; 以及至少一个仅覆盖环形珠的垫片。垫片在焊接部分被激光焊接以覆盖珠。因此，金属垫圈在气缸盖的邻接表面上不具有压力迹线。

69. 发明授权

US06851677B2 Cylinder head gasket 失效
标题翻译：气缸盖垫片
公开(公告)号：US06851677B2
公开(公告)日：2005-02-08
申请号：US10284344
申请日：2002-10-31
申请人： Yoshio Miyaoh , Kisho Yasuda
发明人： Yoshio Miyaoh , Kisho Yasuda
IPC分类号： F02F11/00 , F16J15/08
CPC分类号： F16J15/0825 , F16J2015/0837 , F16J2015/0862
摘要： A cylinder head gasket for an internal combustion engine includes a first metal plate having first holes and first beads formed around the respective first holes, and a second metal plate disposed under the first metal plate and having a second bead extending toward the first metal plate. A distance between the first and second beads or a width of at least one of the first and second beads at a high heat load portion of the cylinder bore is formed to be greater than a distance between the first and second beads or a width of at least one of the first and second beads at a low heat load portion of the cylinder bore to thereby reduce a surface pressure at the high heat load portion.
摘要翻译：一种用于内燃机的气缸盖衬垫包括：第一金属板，具有第一孔和围绕各个第一孔形成的第一珠;以及第二金属板，设置在所述第一金属板的下面，并且具有朝向所述第一金属板延伸的第二珠。第一和第二珠之间的距离或在缸孔的高热负荷部分处的第一和第二珠中的至少一个的宽度被形成为大于第一和第二珠之间的距离或者在在气缸孔的低热负荷部分处的第一和第二小珠中的至少一个，从而降低高热负荷部分处的表面压力。

70. 发明申请

US20030127804A1 Metal gasket with coating at flange and method of forming the same 有权
标题翻译：带法兰的金属垫片及其形成方法
公开(公告)号：US20030127804A1
公开(公告)日：2003-07-10
申请号：US10338368
申请日：2003-01-09
申请人： Ishikawa Gasket Co., Ltd.
发明人： Tatsuro Uchida , Tadashi Kasuya
IPC分类号： F02F011/00
CPC分类号： F16J15/0818 , F16J2015/0837 , F16J2015/0856
摘要： A metal gasket for an internal combustion engine is formed of a metal plate including a base portion extending substantially throughout an entire area to be sealed, at least one hole formed in the base portion, a curved portion extending from the base portion, and a flange extending from the curved portion and disposed on a part of an upper surface of the base portion. A coating member is deposited on the flange facing the base portion and/or the base portion facing the flange. The coating member is formed of a non-thermoplastic coating material to operate as a surface pressure regulating member between the flange and the base portion to thereby regulate a surface pressure at the flange.
摘要翻译：用于内燃机的金属垫圈由金属板形成，金属板包括基本上在整个待密封区域中延伸的基部，在基部中形成的至少一个孔，从基部延伸的弯曲部分，以及凸缘从弯曲部分延伸并设置在基部的上表面的一部分上。涂覆部件沉积在面向基部的凸缘和/或面向凸缘的基部上。涂覆部件由非热塑性涂层材料形成，以在凸缘和基部之间作为表面压力调节构件进行操作，从而调节凸缘处的表面压力。

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