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    Metal gasket for cylinder head
    2.
    发明申请
    Metal gasket for cylinder head 审中-公开
    气缸盖用金属垫片

    公开(公告)号：US20060232017A1

    公开(公告)日：2006-10-19

    申请号：US10550010

    申请日：2004-03-17

    申请人： Yoshiaki Hamada ,  Takashi Yajima ,  Yasunori Murakami ,  Takashi Katsurai ,  Masamune Tabata

    发明人： Yoshiaki Hamada ,  Takashi Yajima ,  Yasunori Murakami ,  Takashi Katsurai ,  Masamune Tabata

    IPC分类号： F02F11/00

    CPC分类号： F16J15/0818 ,  F02F11/002 ,  F16J15/0825 ,  F16J2015/085 ,  F16J2015/0856 ,  F16J2015/0862

    摘要： A metal gasket for a cylinder head has two base plates each constructed from a metal plate and layered over each other, an auxiliary plate constructed from a metal plate and interposed between the base plates, and hard metal-plated layers. The base plates each have cylinder holes, annular beads, coolant holes, and an outer peripheral bead. The cylinder holes correspond with the bore of each cylinder. The annular beads have an angled cross-sectional shape. The coolant holes correspond with a coolant jacket of the cylinder block and with a coolant hole of the cylinder head. The outer peripheral bead has a cross-sectional shape sloping on one side and surrounds the beads and the coolant holes. Each of the layers is extended from a position more radially inward than an annular bead of a base plate to a position radially outward.

    摘要翻译： 用于气缸盖的金属垫圈具有两个基板，每个基板由金属板构成，彼此层叠，由金属板构成并设置在基板之间的辅助板和硬金属镀层。 基板各具有圆筒孔，环形珠，冷却剂孔和外周珠。 气缸孔与每个气缸的孔相对应。 环形珠具有成角度的横截面形状。 冷却剂孔对应于气缸体的冷却剂套和气缸盖的冷却剂孔。 外周珠的横截面形状在一侧倾斜并围绕珠和冷却剂孔。 每个层从比基板的环形凸缘更径向向内的位置向径向向外的位置延伸。

    Gasket material
    3.
    发明申请
    Gasket material 审中-公开
    垫片材料

    公开(公告)号：US20060100374A1

    公开(公告)日：2006-05-11

    申请号：US10520177

    申请日：2003-04-30

    申请人： Yoshiaki Hamada ,  Koji Akiyoshi ,  Yasunori Murakami ,  Masamune Tabata

    发明人： Yoshiaki Hamada ,  Koji Akiyoshi ,  Yasunori Murakami ,  Masamune Tabata

    IPC分类号： C08L21/00 ,  F16J15/00 ,  F16J9/00

    CPC分类号： B32B25/02 ,  B32B25/04 ,  B32B2305/08 ,  B32B2305/30 ,  B32B2605/08 ,  C08K7/04 ,  C09K3/1028 ,  F16J15/102 ,  F16J15/104 ,  C08L21/00

    摘要： The gasket material that is manufactured from a joint seat which includes three layers, that is, a front surface layer (1a), a back surface layer (1b) and the middle layer (1c), and these layers have different composition of reinforced fiber and filler respectively, and this joint seat is made from an ingredient made by mixing and kneading rubber, reinforced fiber and filler, then pressurized laminating and vulcanizing the ingredient, this joint seat is characterized in that the reinforced fiber is as a sort of fibril which is composed from one or both of organic fiber and non-asbestos type inorganic fiber, and at least a part of the filler is spicular inorganic fiber and its composition is 10 wt %-45 wt %. According to this joint seat (1), a crack breakage of the gasket that the ingredient material is the joint seat (1) due to fretting is prevented.

    摘要翻译： 由包括前表面层（1a），后表面层（1b）和中间层（1c）的三层的关节座制造的垫圈材料，并且这些层具有不同的组成 的增强纤维和填料，该接头座由通过混炼和捏合橡胶，增强纤维和填料制成的成分制成，然后加压层压和硫化成分，该接合座的特征在于，增强纤维是一种 的原纤维，由有机纤维和非石棉类无机纤维中的一种或两种组成，填料的至少一部分为无定形无机纤维，其组成为10重量％-45重量％。 根据该关节座（1），防止由于微动而使成分材料成为接合座（1）的垫片的裂纹破裂。

    Gasket material
    4.
    发明申请
    Gasket material 审中-公开
    垫片材料

    公开(公告)号：US20060093780A1

    公开(公告)日：2006-05-04

    申请号：US10520112

    申请日：2003-04-30

    申请人： Yoshiaki Hamada ,  Koji Akiyoshi ,  Yasunori Murakami ,  Masamune Tabata

    发明人： Yoshiaki Hamada ,  Koji Akiyoshi ,  Yasunori Murakami ,  Masamune Tabata

    IPC分类号： B32B27/32 ,  B32B27/42 ,  B32B3/02

    CPC分类号： F16J15/104 ,  F16J15/102 ,  Y10T428/215 ,  Y10T428/24355 ,  Y10T428/269 ,  Y10T428/31931 ,  Y10T428/31942

    摘要： A gasket material including a joint sheet (1) having been formed from raw materials obtained by kneading a rubber, a reinforcing fiber and a filler by a method involving pressuring, laminating and vulcanizing with a calendar roll, characterized in that at least a surface layer (1a) being an outermost layer on the cold roll side is so formed as to have a flexible and smooth face. The gasket material including the joint sheet (1) can provide a gasket which is markedly improved in the sealing property in a low face pressure region, as compared to a conventional similar gasket.

    摘要翻译： 1.一种垫圈材料，其特征在于，包括由用橡胶，增强纤维和填料通过用砑光辊进行加压，层压和硫化的方法捏合而得到的原料形成的接合片（1），其特征在于，至少表面层 作为冷轧侧的最外层的（1a）形成为具有柔软光滑的面。 与常规类似的垫圈相比，包括接合片（1）的垫圈材料可以提供在低面压区域中密封性能显着提高的垫圈。

    Process for forming inorganic skin film
    9.
    发明授权
    Process for forming inorganic skin film 失效
    无机皮膜成型工艺

    公开(公告)号：US5632879A

    公开(公告)日：1997-05-27

    申请号：US476819

    申请日：1995-06-07

    申请人： Masamune Tabata ,  Yoshikazu Fujisawa ,  Kenji Dosaka ,  Takahiro Gunji

    发明人： Masamune Tabata ,  Yoshikazu Fujisawa ,  Kenji Dosaka ,  Takahiro Gunji

    IPC分类号： C23C14/16 ,  C23C16/06 ,  C23C16/14 ,  C25D5/18 ,  F16C33/12 ,  F16C33/14 ,  F16H55/06

    CPC分类号： F16C33/12 ,  C23C14/16 ,  C23C16/06 ,  C23C16/14 ,  C25D5/18 ,  F16C33/14 ,  F16H55/06 ,  F05C2201/021 ,  F16C2204/20 ,  F16C2204/60 ,  Y10S277/939 ,  Y10S384/912 ,  Y10S428/935 ,  Y10T428/12757 ,  Y10T428/12993

    摘要： A slide surface construction which is an inorganic skin film formed of an aggregate of Fe crystals having a body-centered cubic structure. The aggregate includes a large number of {222} oriented Fe crystals with their {222} planes (by Miller indices) oriented toward a slide surface. At least some of these {222} oriented Fe crystals are hexangular pyramid-shaped Fe crystals having six ridge lines. These Fe crystals having six ridge lines ensure that the oil retention of the slide surface construction can be improved, and a slide load acting on the slide surface can be finely divided. The inorganic skin film may be formed by a plating process such as electrolytic plating, chemical vapor deposition, or sputtering. During plating the output of a plating energy source is controlled to produce a pulsed waveform.

    摘要翻译： 滑动表面结构，其是由具有体心立方结构的Fe晶体的聚集体形成的无机皮膜。 聚集体包括大量{222}取向的Fe晶体，其{222}面（通过米勒指数）朝向滑动表面。 这些{222}取向的Fe晶体中的至少一些是具有六条棱线的六角锥形Fe晶体。 这些具有六条脊线的Fe晶体确保了可以提高滑动面构造的保油性，并且可以细分地作用在滑动面上的滑动载荷。 无机皮肤膜可以通过诸如电解电镀，化学气相沉积或溅射的电镀工艺形成。 在电镀期间，电镀能量源的输出被控制以产生脉冲波形。

    Slide surface construction
    10.
    发明授权
    Slide surface construction 失效
    滑动面施工

    公开(公告)号：US5427633A

    公开(公告)日：1995-06-27

    申请号：US164222

    申请日：1993-12-07

    申请人： Yoshikazu Fujisawa ,  Takahiro Gunji ,  Masamune Tabata ,  Kazuhisa Okamoto

    发明人： Yoshikazu Fujisawa ,  Takahiro Gunji ,  Masamune Tabata ,  Kazuhisa Okamoto

    IPC分类号： C25D3/20 ,  F02F3/10 ,  F02F5/00 ,  F02F7/00 ,  F16C33/12 ,  F16J1/02 ,  C22C38/00 ,  C22C38/60

    CPC分类号： F02F7/0085

    摘要： A slide surface construction is formed of an aggregate of Fe crystals having a body-centered cubic structure. The aggregate includes at least one of two types of metal crystals selected from the group consisting of (1) (h00) oriented metal crystals with their (h00) planes (by Miller indices) oriented toward a slide surface and having a content S in a range represented by S

    摘要翻译： 滑动面构造由具有体心立方结构的Fe晶体的集合体形成。 聚集体包括选自由（1）（h00）取向的金属晶体及其（h00）面（通过米勒指数）取向于滑动表面并且具有含量S的金属晶体中的至少一种 范围为S <25％的（2）（3hh0）取向金属晶体及其（3hh0）面（通过米勒指数）朝着滑动面取向，且含量S在S <25％表示的范围内。 如果存在取向的Fe晶体的类型，则在滑动表面中沉淀出大量的三角锥体状的Fe晶体，从而提供改善的保油性和初始的适应性。 因此，滑动面构造表现出优异的耐咬住性。