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公开(公告)号：US5431418A
公开(公告)日：1995-07-11
申请号：US981090
申请日：1992-11-24
IPC分类号： F16J15/08
CPC分类号： F16J15/0825 , F16J2015/085 , F16J2015/0856 , F16J2015/0875
摘要： A metal gasket having first and second base plates made of metal. In each base plate, at least an opening is defined and a bead is formed around the opening. The second base plate is disposed in parallel with the first base plate with the tip ends of the beads of the first and second base plates facing each other. An annular metallic shim is secured to the first base plate at the side of the bead between the inner periphery of the bead and the opening. And, a resilient sealing member is deposited on the second base plate at the side of the bead around the outer periphery of the bead. A non-vulcanized coating layer of fluoro rubber containing no vulcanizing agent may be deposited on the entire surface of the second base plate at the side of the bead. A vulcanized fluoro rubber may be deposited on the non-vulcanized coating layer at the side of the bead around the outer periphery of the bead.
摘要翻译： 一种金属垫片，其具有由金属制成的第一和第二基板。 在每个基板中，限定开口至少一个开口，并且在开口周围形成一个珠。 第二基板与第一基板平行设置，第一和第二基板的凸缘的前端彼此面对。 环形金属垫片在胎圈的内周和开口之间的胎圈的侧面处固定到第一基板。 并且，弹性密封构件在珠的外周边的胎圈侧沉积在第二基板上。 不含硫化剂的氟橡胶的非硫化涂层可以沉积在第二基板的珠的一侧的整个表面上。 硫化的氟橡胶可以在珠粒的外周边周边的非硫化涂层上沉积。
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公开(公告)号：US5472217A
公开(公告)日：1995-12-05
申请号：US43551
申请日：1993-04-07
申请人： Yoshiyuki Hagiwara , Osamu Jinno , Takeshi Kitamura , Akio Kuramoto , Yukio Kawai , Kenichi Yamaguchi , Hirotaka Kakuta
发明人： Yoshiyuki Hagiwara , Osamu Jinno , Takeshi Kitamura , Akio Kuramoto , Yukio Kawai , Kenichi Yamaguchi , Hirotaka Kakuta
CPC分类号： F16J15/123 , F16J15/0825 , F16J15/121 , F16J2015/085 , F16J2015/0856 , F16J2015/0875 , Y10S277/945
摘要： The invention is directed to an arrangement for sealing a clearance between a cylinder head and a cylinder block of an engine with a metal gasket clamped therebetween. The metal gasket is formed of a metallic base plate which has a plurarity of openings and beads formed therearound. The base plate may include annular shims welded on the base plate around the openings and a resilient sealing member deposited on the base plate surrounding the openings. The gasket may be disposed in such a manner as to place tip ends of the beads toward the cylinder block which causes a smaller displacement relative to the beads in comparison with the cylinder head. The resilient sealing member may be arranged to have a section of different dimension between a portion located at a side facing the beads and other portion at the opposite side thereof, or between a portion located at a junction where two of the beads meet and other portion.
摘要翻译： 本发明涉及一种用于密封发动机的气缸盖和气缸体之间的间隙的装置，其间夹有金属垫圈。 金属垫片由金属基板形成，其具有多个开口和形成在其周围的珠粒。 基板可以包括焊接在基板上的围绕开口的环形垫片和沉积在围绕开口的基板上的弹性密封件。 垫圈可以以使得胎圈的尖端朝向气缸体的方式设置，这使得与气缸盖相比相对于胎圈的位移更小。 弹性密封构件可以被布置成在位于与胎圈相对的一侧的部分和位于其相对侧的其它部分之间的部分之间或位于其中两个胎圈相交的接合处的部分之间具有不同尺寸的部分，并且其它部分 。
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公开(公告)号：US5393076A
公开(公告)日：1995-02-28
申请号：US43559
申请日：1993-04-07
申请人： Yoshiyuki Hagiwara , Osamu Jinno , Takeshi Kitamura , Akio Kuramoto , Yukio Kawai , Kenichi Yamaguchi , Hirotaka Kakuta
发明人： Yoshiyuki Hagiwara , Osamu Jinno , Takeshi Kitamura , Akio Kuramoto , Yukio Kawai , Kenichi Yamaguchi , Hirotaka Kakuta
CPC分类号： F16J15/123 , F16J15/0825 , F16J15/121 , F16J2015/085 , F16J2015/0856 , F16J2015/0875 , Y10S277/945
摘要： The invention is directed to an arrangement for sealing a clearance between a cylinder head and a cylinder block of an engine with a metal gasket clamped therebetween. The metal gasket is formed of a metallic base plate which has a plurarity of openings and beads formed therearound. The base plate may include annular shims welded on the base plate around the openings and a resilient sealing member deposited on the base plate surrounding the openings. The gasket may be disposed in such a manner as to place tip ends of the beads toward the cylinder block which causes a smaller displacement relative to the beads in comparison with the cylinder head. The resilient sealing member may be arranged to have a section of different dimension between a portion located at a side facing the beads and other portion at the opposite side thereof, or between a portion located at a junction where two of the beads meet and other portion.
摘要翻译： 本发明涉及一种用于密封发动机的气缸盖和气缸体之间的间隙的装置，其间夹有金属垫圈。 金属垫片由金属基板形成，其具有多个开口和形成在其周围的珠粒。 基板可以包括焊接在基板上的围绕开口的环形垫片和沉积在围绕开口的基板上的弹性密封件。 垫圈可以以使得胎圈的尖端朝向气缸体的方式设置，这使得与气缸盖相比相对于胎圈的位移更小。 弹性密封构件可以被布置成在位于与胎圈相对的一侧的部分和位于其相对侧的其它部分之间的部分之间或位于其中两个胎圈相交的接合处的部分之间具有不同尺寸的部分，并且其它部分 。
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公开(公告)号：US5385354A
公开(公告)日：1995-01-31
申请号：US249379
申请日：1994-05-25
申请人： Yoshiyuki Hagiwara , Osamu Jinno , Takeshi Kitamura , Akio Kuramoto , Yukio Kawai , Kenichi Yamaguchi , Hirotaka Kakuta
发明人： Yoshiyuki Hagiwara , Osamu Jinno , Takeshi Kitamura , Akio Kuramoto , Yukio Kawai , Kenichi Yamaguchi , Hirotaka Kakuta
CPC分类号： F16J15/123 , F16J15/0825 , F16J15/121 , F16J2015/085 , F16J2015/0856 , F16J2015/0875 , Y10S277/945
摘要： The invention is directed to an arrangement for sealing a clearance between a cylinder head and a cylinder block of an engine with a metal gasket clamped therebetween. The metal gasket is formed of a metallic base plate which has a plurality of openings and beads formed therearound. The base plate may include annular shims welded on the base plate around the openings and a resilient sealing member deposited on the base plate surrounding the openings. The gasket may be disposed in such a manner as to place tip ends of the beads toward the cylinder block which causes a smaller displacement relative to the beads in comparison with the cylinder head. The resilient sealing member may be arranged to have a section of different dimension between a portion located at a side facing the beads and other portion at the opposite side thereof, or between a portion located at a junction where two of the beads meet and other portion.
摘要翻译： 本发明涉及一种用于密封发动机的气缸盖和气缸体之间的间隙的装置，其间夹有金属垫圈。 金属垫片由金属基板形成，该金属基板具有形成在其周围的多个开口和珠。 基板可以包括焊接在基板上的围绕开口的环形垫片和沉积在围绕开口的基板上的弹性密封件。 垫圈可以以使得胎圈的尖端朝向气缸体的方式设置，这使得与气缸盖相比相对于胎圈的位移更小。 弹性密封构件可以被布置成在位于与胎圈相对的一侧的部分和位于其相对侧的其它部分之间的部分之间或位于其中两个胎圈相交的接合处的部分之间具有不同尺寸的部分，并且其它部分 。
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公开(公告)号：US5332237A
公开(公告)日：1994-07-26
申请号：US43555
申请日：1993-04-07
申请人： Yoshiyuki Hagiwara , Osamu Jinno , Takeshi Kitamura , Akio Kuramoto , Yukio Kawai , Kenichi Yamaguchi , Hirotaka Kakuta
发明人： Yoshiyuki Hagiwara , Osamu Jinno , Takeshi Kitamura , Akio Kuramoto , Yukio Kawai , Kenichi Yamaguchi , Hirotaka Kakuta
CPC分类号： F16J15/123 , F16J15/0825 , F16J15/121 , F16J2015/085 , F16J2015/0856 , F16J2015/0875 , Y10S277/945
摘要： The invention is directed to an arrangement for sealing a clearance between a cylinder head and a cylinder block of an engine with a metal gasket clamped therebetween. The metal gasket is formed of a metallic base plate which has a plurality of openings and beads formed therearound. The base plate may include annular shims welded on the base plate around the openings and a resilient sealing member deposited on the base plate surrounding the openings. The gasket may De disposed in such a manner as to place tip ends of the beads toward the cylinder block which causes a smaller displacement relative to the beads in comparison with the cylinder head. The resilient sealing member may be arranged to have a section of different dimension between a portion located at a side facing the beads and other portion at the opposite side thereof, or between a portion located at a junction where two of the beads meet and other portion.
摘要翻译： 本发明涉及一种用于密封发动机的气缸盖和气缸体之间的间隙的装置，其间夹有金属垫圈。 金属垫片由金属基板形成，该金属基板具有形成在其周围的多个开口和珠。 基板可以包括焊接在基板上的围绕开口的环形垫片和沉积在围绕开口的基板上的弹性密封件。 衬垫可以以使得胎圈的尖端朝向气缸体的方式设置，这使得相对于气缸盖相对于小球的位移更小。 弹性密封构件可以被布置成在位于与胎圈相对的一侧的部分和位于其相对侧的其它部分之间的部分之间或位于其中两个胎圈相交的接合处的部分之间具有不同尺寸的部分，并且其它部分 。
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公开(公告)号：US06565097B2
公开(公告)日：2003-05-20
申请号：US09782824
申请日：2001-02-14
申请人： Osamu Jinno
发明人： Osamu Jinno
IPC分类号： F02F1100
CPC分类号： F16J15/123 , F16J15/0818 , F16J15/0825 , F16J2015/085 , F16J2015/0856 , F16J2015/0862 , F16J2015/0875
摘要： A cylinder head gasket comprises a plate, an annular groove formed to surround a combustion chamber opening formed in the plate, a metallic shim fitted into the annular groove, and a full bead located outward of the shim and projecting in the same direction as the shim. The shim is mounted on the plate by an intermittent welding. With this construction, the manufacturing cost can be reduced in comparison to the use of a conventional continuous welding or multi-layer welding. In addition, the thermal deformation of the shim and the plate itself is reduced as compared with when continuous welding or multi-layer welding is used, thus allowing the sealing capability to be improved. In addition, the cylinder head gasket is preferred for use in an engine of a higher combustion temperature than the combustion temperature when the shim is formed of a resinous material.
摘要翻译： 气缸盖垫片包括板，形成为围绕形成在板中的燃烧室开口的环形槽，装配到环形槽中的金属垫片以及位于垫片外侧并沿与垫片相同方向突出的整个胎圈 。 通过间歇焊接将垫片安装在板上。通过这种结构，与使用常规的连续焊接或多层焊接相比，可以降低制造成本。 此外，与使用连续焊接或多层焊接相比，垫片和板本身的热变形减小，从而可以提高密封性能。 此外，当垫片由树脂材料形成时，气缸盖垫圈优选用于燃烧温度高于燃烧温度的发动机。
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公开(公告)号：US08814172B2
公开(公告)日：2014-08-26
申请号：US13394400
申请日：2010-07-28
申请人： Masanori Kusano , Osamu Jinno
发明人： Masanori Kusano , Osamu Jinno
CPC分类号： F16J15/0818 , F02F11/002 , F16J15/0825 , F16J2015/085 , F16J2015/0862
摘要： A cylinder head gasket 1 has a gas seal plate P1 in which a combustion chamber hole 11 is drilled, an oil seal plate P2 in which an oil hole 13 is drilled, and a main plate P3 provided between the gas seal plate and the oil seal plate. Plate thicknesses of the gas seal plate, the oil seal plate, and the main plate are made different from each other, the plate thickness of the gas seal plate is larger than the plate thicknesses of the oil seal plate and the main plate, and end portions of the gas seal plate, the oil seal plate, and the main plate are connected to each other. A combustion gas, lubricant oil or the like from a combustion chamber or an oil passage can be effectively sealed, and the cylinder head gasket can be manufactured inexpensively.
摘要翻译： 气缸盖垫圈1具有在其中钻有燃烧室孔11的气体密封板P1，其中钻有油孔13的油封板P2和设置在气体密封板和油封之间的主板P3 盘子。 气密封板，油封板和主板的板厚彼此不同，气密板的板厚大于油封板和主板的板厚，并且结束 气体密封板，油封板和主板的一部分彼此连接。 可以有效地密封来自燃烧室或油路的燃烧气体，润滑油等，并且可以廉价地制造气缸盖衬垫。
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公开(公告)号：US4877813A
公开(公告)日：1989-10-31
申请号：US162923
申请日：1988-03-02
申请人： Osamu Jinno , Tatsuhiko Fukuoka
发明人： Osamu Jinno , Tatsuhiko Fukuoka
IPC分类号： C08K7/00 , C08K7/02 , C08L1/00 , C08L7/00 , C08L21/00 , C08L23/00 , C08L27/00 , C08L59/00 , C08L67/00 , C08L77/00 , C08L101/00 , C10M107/30 , F16C33/20
CPC分类号： F16C33/201 , C08L101/00 , Y10T428/2969
摘要： Resin bearing material consists essentially of at least one thermoplastic resin material selected from the group consisting of polyacetal, polyamide, polycarbonate, polyphenylene sulfide, polyethylene terephthalate, and ultra-high molecular weight polyethylene, and of aromatic group, polyamide fiber, and is produced by the steps comprising kneading fand extruding said at least one thermoplastic resin material and the cutting the extruded material.The sliding characteristics are superior to the conventional oleo-bearing materials containing the carbon fiber, and glass fiber.
摘要翻译： 树脂轴承材料基本上由至少一种选自聚缩醛，聚酰胺，聚碳酸酯，聚苯硫醚，聚对苯二甲酸乙二醇酯和超高分子量聚乙烯的热塑性树脂材料和芳族基团聚酰胺纤维组成，并且由 所述步骤包括捏合和挤出所述至少一种热塑性树脂材料并切割挤出的材料。 滑动特性优于含有碳纤维和玻璃纤维的常规含油轴承材料。
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公开(公告)号：US06705618B2
公开(公告)日：2004-03-16
申请号：US09963309
申请日：2001-09-26
申请人： Osamu Jinno , Eisaburo Goto , Seiji Omura , Tatsuya Kawakita , Hideo Nakamura
发明人： Osamu Jinno , Eisaburo Goto , Seiji Omura , Tatsuya Kawakita , Hideo Nakamura
IPC分类号： F02F1100
CPC分类号： F16J15/0825 , F16J2015/085 , F16J2015/0856 , F16J2015/0875
摘要： A cylinder head gasket includes a pair of first and second gasket substrates. The gasket substrates are each formed with a first and a second projection which project in opposite directions, with a clearance therebetween. According to a first aspect of the invention, each projection undergoes a plastic deformation toward the clearance defined between them when the gasket substrates are held sandwiched between a cylinder head and a cylinder block, each projection undergoing a magnitude of plastic deformation which is greater or lesser in accordance with the magnitude of a surface pressure therebetween. According to a second aspect of the invention, each projection is formed with a radially central part which projects toward the radially central part of the other projection and which is in close contact with each other continuously in the circumferential direction.
摘要翻译： 气缸盖衬垫包括一对第一和第二衬垫衬底。 垫圈基板各自形成有以相反方向突出的第一和第二突起，其间具有间隙。 根据本发明的第一方面，当垫片衬垫保持夹在气缸盖和气缸体之间时，每个突出部朝向它们之间限定的间隙经历塑性变形，每个突起经历大于或等于更大的塑性变形 根据它们之间的表面压力的大小。 根据本发明的第二方面，每个突起形成有径向中心部分，该径向中心部分朝向另一突出部的径向中心部分突出，并且在圆周方向上彼此连续紧密接触。
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公开(公告)号：US5532026A
公开(公告)日：1996-07-02
申请号：US258484
申请日：1994-06-10
申请人： Osamu Jinno
发明人： Osamu Jinno
CPC分类号： B05D7/542 , B29C41/22 , B29D99/0053 , F16J15/122 , B29K2105/24 , B29L2031/26 , B29L2031/265 , Y10S277/922 , Y10S277/945
摘要： A method of manufacturing a metal gasket having a base plate and coating layers deposited thereon. A first coating layer (10) having a first vulcanizing agent is deposited on a metallic base plate (1). A second coating layer (20) is deposited on the first coating layer (10) and has a second vulcanizing agent. The first coating layer (10) and the second coating layer (20) are vulcanized with different vulcanized rates from each other. For instance, a cold type vulcanizing coating layer, which is vulcanized at an ordinary temperature, and a hot type vulcanizing coating layer, which is vulcanized at a higher temperature than the ordinary temperature, are formed, and heated at a predetermined temperature to vulcanize only the former, so that two layers having different vulcanized rates from each other are formed to provide a vulcanized layer and an unvulcanized layer on the base plate.
摘要翻译： 一种制造具有底板和沉积在其上的涂层的金属垫片的方法。 具有第一硫化剂的第一涂层（10）沉积在金属基板（1）上。 第二涂层（20）沉积在第一涂层（10）上并具有第二硫化剂。 第一涂层（10）和第二涂层（20）以不同的硫化速率彼此硫化。 例如，在常温下硫化的冷式硫化涂层和在比常温高的温度下硫化的热型硫化涂层形成，并在预定温度下加热以仅硫化 形成彼此具有不同硫化速率的两层，以在基板上提供硫化层和未硫化层。
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