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公开(公告)号：US08379402B2
公开(公告)日：2013-02-19
申请号：US12633443
申请日：2009-12-08
IPC分类号： H01R9/00
CPC分类号： H01L23/49811 , H01L2924/0002 , H01L2924/15312 , H05K3/3426 , H05K2201/10318 , H05K2201/10772 , H05K2201/10787 , H05K2201/10795 , Y02P70/613 , H01L2924/00
摘要： A wiring board having a lead pin is provided. The wiring board having the lead pin includes a connecting pad which is formed on the wiring board, and to which the lead pin is bonded through a conductive material. The lead pin includes: a shaft portion; a head portion which is provided on one end of the shaft portion; a protruded portion which is formed on a surface side of the head portion opposed to the connection pad; and a first taper portion which is formed between the head portion and a base part of the shaft portion.
摘要翻译： 提供具有引脚的布线板。 具有引线销的布线板包括形成在布线板上的连接焊盘，引导销通过导电材料接合到该连接焊盘。 引导销包括：轴部; 头部，其设置在所述轴部的一端; 形成在所述头部的与所述连接垫相对的表面侧的突出部; 以及形成在所述头部与所述轴部的基部之间的第一锥形部。
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2.发明申请METHOD FOR MANUFACTURING METAL GASKET FOR CYLINDER HEAD, AND METAL GASKET FOR CYLINDER HEAD 有权气缸盖金属垫片制造方法及气缸盖金属垫片公开(公告)号：US20120319361A1
公开(公告)日：2012-12-20
申请号：US13580349
申请日：2011-02-21
CPC分类号： F16J15/0825 , B21D39/032 , B21D53/84 , F16J15/0831 , F16J2015/085 , F16J2015/0862 , F16J2015/0868
摘要： Provided is a metal gasket for a cylinder head that is capable of improving engaging force between a substrate and a step adjustment plate. A method for manufacturing the metal gasket for a cylinder head includes the steps of: forming a prepared hole 3c in each of a plurality of protruding pieces 3b of the step adjustment plate 3; forming a tubular portion 3d including a plurality of projecting segments 3d1 by inserting a die 4 including a polygonal pyramidal punch 4a into the prepared hole 3c so as to bend up a peripheral portion around the prepared hole 3c while cutting the peripheral portion into segments; forming in the substrate 2 an fastening hole 2h in correspondence with a position of the tubular portion 3d formed in the step adjustment plate 3; and engaging the protruding piece 3b through the substrate 2 by inserting the tubular portion 3d of the step adjustment plate 3 through the corresponding fastening hole 2h formed in the substrate 2, and subsequently folding the plurality of projecting segments 3d1 of the tubular portion 3d over to an outside of the substrate 2 and flattening out the projecting segments 3d1.
摘要翻译： 提供一种用于气缸盖的金属垫圈，其能够改善基底和台阶调节板之间的接合力。 一种用于制造气缸盖用金属垫圈的方法，包括以下步骤：在台阶调节板3的多个突出片3b中形成预备孔3c; 通过将包括多角锥形冲头4a的模具4插入到所制备的孔3c中，以将周边部分切割成段来将周围部分弯曲，从而形成包括多个突出部分3d1的管状部分3d; 在基板2中形成与形成在台阶调整板3中的管状部3d的位置对应的紧固孔2h; 并且通过将台阶调节板3的管状部分3d插入通过形成在基板2中的相应的紧固孔2h而将突出片3b接合穿过基板2，随后将管状部分3d的多个突出部分3d1折叠到 在基板2的外侧，并且使突出部分3d1变平。
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公开(公告)号：US06935635B2
公开(公告)日：2005-08-30
申请号：US10733914
申请日：2003-12-11
申请人： Yoshitaka Matsushita
发明人： Yoshitaka Matsushita
CPC分类号： F16J15/0831 , F16J2015/085 , F16J2015/0862 , F16J2015/0868
摘要： A multi-layer metal gasket includes at least on active layer and at least one shim layer having aligned combustion holes. The shim layer has annular portions surrounding the combustion holes and tab portions projecting radially outwardly from the annular portions surrounding the combustion holes. The annular portions underlie associated sealing beads of the active layer. The tab portions each have a radially extending neck region and a set of lateral bend tabs supported at the end of the neck region and projecting laterally outwardly thereof. The bend tabs project through an associated set of laterally spaced mounting windows formed in the active layer and are bent back toward one another to secure the shim layer to the active layer.
摘要翻译： 多层金属垫片至少包括有源层和至少一个具有对准的燃烧孔的垫片层。 垫片层具有围绕燃烧孔的环形部分和从围绕燃烧孔的环形部分径向向外突出的突出部分。 环形部分位于有源层的相关密封珠的下面。 翼片部分各自具有径向延伸的颈部区域和一组横向弯曲翼片，其支撑在颈部区域的端部并且横向向外突出。 弯曲突片通过形成在有源层中的相关的一组侧向间隔开的安装窗口突出，并且朝向彼此弯曲回来以将垫片层固定到活性层。
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公开(公告)号：US08410375B2
公开(公告)日：2013-04-02
申请号：US12245025
申请日：2008-10-03
CPC分类号： H05K3/284 , H01L21/481 , H01L21/6835 , H01L23/49811 , H01L23/49822 , H01L23/49861 , H01L24/16 , H01L2221/68345 , H01L2224/16 , H01L2924/01046 , H01L2924/01078 , H01L2924/01079 , H01L2924/15153 , H01L2924/1517 , H01L2924/15174 , H01L2924/15312 , H01L2924/1815 , H01L2924/19041 , H01L2924/19042 , H01L2924/19043 , H01L2924/19106 , H01L2924/3511 , H05K2201/09136 , H05K2201/10318 , H05K2201/10977 , H05K2203/1316 , Y10T29/49124
摘要： A wiring board has a wiring member, a first reinforcing member and a second reinforcing member. The wiring member has wiring layers and insulating layers which are stacked, and the wiring layers include a first connecting electrode formed on a surface of the wiring member and a second connecting electrode formed on a back surface of the wiring member. A pin is formed on the second connecting electrode. The second reinforcing member is formed by a resin and serves to reinforce the wiring member. The first reinforcing member is formed on the whole back surface of the wiring member except for the pin provided on the second connecting electrode.
摘要翻译： 布线板具有布线构件，第一加强构件和第二加强构件。 布线构件具有层叠的布线层和绝缘层，并且布线层包括形成在布线构件的表面上的第一连接电极和形成在布线构件的背面上的第二连接电极。 销形成在第二连接电极上。 第二加强构件由树脂形成，用于加强布线构件。 除了设置在第二连接电极上的销之外，第一加强构件形成在布线构件的整个背面上。
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公开(公告)号：US20110176286A1
公开(公告)日：2011-07-21
申请号：US12987439
申请日：2011-01-10
CPC分类号： H01L23/49811 , H01L23/49822 , H01L23/50 , H01L24/16 , H01L2224/131 , H01L2224/16237 , H01L2924/15312 , H05K3/341 , H05K2201/10318 , Y02P70/613 , H01L2924/014
摘要： A lead pin includes a shaft portion, and a connection head portion which is provided on a top end side of the shaft portion and has a diameter larger than a diameter of the shaft portion, and whose whole outer surface is formed of a spherical surface. The connection head portion is formed of a ball shape, an oval spherical shape, or a teardrop-like shape, and also the connection head portion of the lead pin is connected to a wiring substrate by the reflow soldering.
摘要翻译： 引导销包括轴部和连接头部，该连接头部设置在所述轴部的顶端侧，并且具有大于所述轴部的直径的直径，并且其整个外表面由球面形成。 连接头部由球形，椭圆形或泪滴状形成，引脚的连接头部通过回流焊接与布线基板连接。
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公开(公告)号：US07703775B2
公开(公告)日：2010-04-27
申请号：US11666458
申请日：2005-10-27
IPC分类号： F02F11/00
CPC分类号： F16J15/0831 , F16J15/0825 , F16J2015/085 , F16J2015/0868
摘要： A metal gasket for a cylinder head has a lamination of plates. The gasket includes two base metal plates each of which includes cylinder holes, circumferential beads formed around the peripheries of individual cylinder holes, cooling water holes formed outside the peripheries of the circumferential beads, and an outer bead formed so as to entirely enclose the circumferential beads and the cooling water holes. The circumferential beads of the two base plates are aligned in a direction of thickness of the gasket. Claw shaped protrusions are provided for one of an outer step adjustment metal plate and an inner step adjustment metal plate and extend from a cooling water jacket to the outer edges of the base plates into engagement holes in the other of the inner step adjustment plate and the outer step adjustment plate.
摘要翻译： 用于气缸盖的金属垫圈具有板的层压。 垫圈包括两个基体金属板，每个基体金属板包括气缸孔，围绕各个气缸孔的周边形成的周向胎圈，形成在周向胎圈周边外部的冷却水孔，以及形成为完全包围周向胎圈的外胎圈 和冷却水孔。 两个基板的周向珠沿垫片的厚度方向排列。 针对外台阶调节金属板和内台阶调整金属板之一设置有爪形突起，并且从冷却水套延伸到基板的外边缘，成为内台阶调整板中的另一个中的接合孔， 外台阶调节板。
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公开(公告)号：US08939452B2
公开(公告)日：2015-01-27
申请号：US13580349
申请日：2011-02-21
CPC分类号： F16J15/0825 , B21D39/032 , B21D53/84 , F16J15/0831 , F16J2015/085 , F16J2015/0862 , F16J2015/0868
摘要： Provided is a metal gasket for a cylinder head that is capable of improving engaging force between a substrate and a step adjustment plate. A method for manufacturing the metal gasket for a cylinder head includes the steps of: forming a prepared hole 3c in each of a plurality of protruding pieces 3b of the step adjustment plate 3; forming a tubular portion 3d including a plurality of projecting segments 3d1 by inserting a die 4 including a polygonal pyramidal punch 4a into the prepared hole 3c so as to bend up a peripheral portion around the prepared hole 3c while cutting the peripheral portion into segments; forming in the substrate 2 an fastening hole 2h in correspondence with a position of the tubular portion 3d formed in the step adjustment plate 3; and engaging the protruding piece 3b through the substrate 2 by inserting the tubular portion 3d of the step adjustment plate 3 through the corresponding fastening hole 2h formed in the substrate 2, and subsequently folding the plurality of projecting segments 3d1 of the tubular portion 3d over to an outside of the substrate 2 and flattening out the projecting segments 3d1.
摘要翻译： 提供一种用于气缸盖的金属垫圈，其能够改善基底和台阶调节板之间的接合力。 一种用于制造气缸盖用金属垫圈的方法，包括以下步骤：在台阶调节板3的多个突出片3b中形成预备孔3c; 通过将包括多角锥形冲头4a的模具4插入到所制备的孔3c中，以将周边部分切割成段来将周围部分弯曲，从而形成包括多个突出部分3d1的管状部分3d; 在基板2中形成与形成在台阶调整板3中的管状部3d的位置对应的紧固孔2h; 并且通过将台阶调节板3的管状部分3d插入通过形成在基板2中的相应的紧固孔2h而将突出片3b接合穿过基板2，随后将管状部分3d的多个突出部分3d1折叠到 在基板2的外侧，并且使突出部分3d1变平。
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公开(公告)号：US20090211798A1
公开(公告)日：2009-08-27
申请号：US12372870
申请日：2009-02-18
CPC分类号： H05K3/303 , H01L2224/16225 , H05K3/284 , H05K3/305 , H05K3/3426 , H05K2201/10318 , H05K2201/10424 , H05K2201/10977 , Y02P70/613 , Y10T29/49128
摘要： A PGA type wiring board includes a wiring board to which a head portion of a pin is joined to a pad portion with solder interposed therebetween, and a pin fixing plate having a through hole formed therein through which a shank portion of the pin is inserted, and having an adhesive layer formed on one surface thereof. The pin fixing plate is bonded to the wiring board with the adhesive layer interposed therebetween while the shank portion of the pin is inserted through the through hole. The through hole is shaped in a stepped form with a two-step configuration when viewed in cross section.
摘要翻译： PGA型布线基板包括布线基板，其中引脚的头部与焊料插入其中的焊盘部分接合，并且销固定板具有形成在其中的通孔，销的柄部穿过该通孔插入， 并且在其一个表面上形成有粘合剂层。 销固定板在插入其间的粘合层的同时与布线板接合，同时销的柄部穿过通孔插入。 当从横截面观察时，通孔以阶梯形状成形为两步构造。
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公开(公告)号：US06378876B1
公开(公告)日：2002-04-30
申请号：US09690726
申请日：2000-10-18
申请人： Yoshitaka Matsushita
发明人： Yoshitaka Matsushita
IPC分类号： F02F1100
CPC分类号： F16J15/0825 , F16J2015/0843
摘要： A metal gasket assembly comprises a metal main plate, a metal auxiliary plate lapped with the main plate, the main plate including cylinder openings formed at positions corresponding to cylinder bores in a cylinder block of an internal combustion engine, annular beads formed around the cylinder openings and having a cross-sectional shape of ‘V’, a plurality of coolant holes formed in the peripheral parts of the annular beads, an outer peripheral bead formed at a position where it entirely surrounds the annular beads and the plurality of coolant holes, and having a slope cross-sectional shape, while the auxiliary plate including cylinder openings formed corresponding to the cylinder openings in the main plate, fold-over parts formed around the auxiliary plate cylinder openings and fold-over in a direction reverse to the direction toward the main plate, and having a width with which they are vertically lapped at least with the entire ‘V’ shape of the annular beads on the main plate, annular beads formed in the fold-over parts so as to be opposed to the annular beads on the main plate and projected in a direction reverse to the direction of the projection of the main plate annular beads, and having a cross-sectional shape of ‘V’, a plurality of coolant holes formed corresponding to the plurality of coolant holes in the main plate, and an outer peripheral bead opposed to the main plate outer peripheral bead and inclined in a direction reverse to the inclined direction of the main plate outer peripheral bead, and the width of the fold-over parts of the auxiliary plate being equal to or smaller than the thickness of sleeves which are fitted in sleeve fitting holes in the cylinder block and which define the cylinder bores.
摘要翻译： 金属垫片组件包括金属主板，与主板搭接的金属辅助板，主板包括形成在与内燃机的气缸体中的气缸孔对应的位置处的气缸开口，环形凸起形成在气缸开口周围 并且具有形成为“V”的横截面形状，形成在环形珠的周边部分中的多个冷却剂孔，形成在其完全包围环形珠和多个冷却剂孔的位置处的外周边珠，以及 具有倾斜横截面形状，而辅助板包括对应于主板中的气缸开口形成的气缸开口，形成在副印版滚筒开口周围的折叠部分和与朝向 主板，并且具有至少与主板上的环形珠的整个“V”形垂直搭接的宽度，annu 在折叠部分上形成的凸珠与主板上的环形珠相对并且沿与主板环形珠的突起的方向相反的方向突出，并且具有横截面形状“ V'，对应于主板中的多个冷却剂孔形成的多个冷却剂孔和与主板外周边珠相对的外周珠，并且沿与主板外周的倾斜方向相反的方向倾斜 胎圈，辅助板的折叠部的宽度等于或小于装配在气缸体中的套筒安装孔中并限定气缸孔的套筒的厚度。
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公开(公告)号：US5161809A
公开(公告)日：1992-11-10
申请号：US721086
申请日：1991-06-25
CPC分类号： F16J15/0825 , F16J2015/0837
摘要： A metal gasket includes plural functional layers formed with embossments along peripheral edges of cylinder openings thereof and a backup plate not formed with any embossment and sandwiched between the functional layers. At least one edge plate is provided which is spaced radially within and is coplanar with peripheral edges of cylinder openings of the backup plate. The edge plate is different in thickness from, generally thinner than, the backup plate. Grommets are provided to fasten together the edge plate and portions of the functional layers overlapping the edge plate. With this arrangement, by selecting thicknesses of the edge plate and the backup plate so as to be different between them by a requisite value, surface pressure at peripheral edges of cylinder openings of the metal gasket can be set a desired value. Therefore, this metal gasket is superior in sealing performance and uniformity.
摘要翻译： 金属垫片包括多个功能层，该功能层沿其圆柱形开口的周边边缘形成有压花纹，以及不形成任何压纹并夹在功能层之间的支撑板。 提供至少一个边缘板，其间隔开并与支撑板的圆柱形开口的周缘共面。 边缘板的厚度不同于通常比支撑板更薄。 提供垫圈以将边缘板和与边缘板重叠的功能层的部分紧固在一起。 通过这种布置，通过选择边缘板和支撑板的厚度以便在它们之间不同的必要值，可以将金属垫圈的气缸开口的周边的表面压力设定为期望值。 因此，该金属垫片的密封性能和均匀性优异。
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