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    • 1. 发明申请
    • Double-faced pressure-sensitive adhesive tape or sheet, and liquid crystal display apparatus
    • 双面压敏胶带或薄片,以及液晶显示装置
    • US20070218276A1
    • 2007-09-20
    • US11724278
    • 2007-03-15
    • Tsuyoshi HiramatsuYutaka TosakiJunji YokoyamaYoshikazu Soeda
    • Tsuyoshi HiramatsuYutaka TosakiJunji YokoyamaYoshikazu Soeda
    • B32B7/12
    • G02F1/133308C08L83/00C09J7/20C09J7/385C09J133/08C09J2201/128C09J2201/134C09J2201/606C09J2205/102C09J2433/00C09J2483/00G02F1/133608G02F2202/28Y10T428/2848Y10T428/2891
    • The present invention relates to a double-faced pressure-sensitive adhesive tape or sheet, which comprises: a base material; a pressure-sensitive adhesive layer disposed on one surface of the base material, which is a pressure-sensitive adhesive layer (A) including a pressure-sensitive adhesive composition containing an acrylic polymer (A1), and a silicone rubber fine particle (A2) in a proportion of from 3 to 50 parts by weight with respect to 100 parts by weight of the acrylic polymer (A1), the layer (A) being used so as to adhere to the liquid crystal display module unit; and another pressure-sensitive adhesive layer disposed on the other surface of the base material, which is a pressure-sensitive adhesive layer (B) including a pressure-sensitive adhesive composition containing an acrylic polymer (B1), and a low-molecular weight polymer component (B2), which contains, as a principal monomer component, an ethylenic unsaturated monomer having a glass transition temperature of from 60 to 190° C. when it is formed into a homopolymer and having a cyclic structure within the molecule thereof, and which has a weight-average molecular weight equal to or higher than 3,000 but lower than 20,000, in a proportion of from 5 to 35 parts by weight with respect to 100 parts by weight of the acrylic polymer (B1), the layer (B) being used so as to adhere to the backlight, in which the pressure-sensitive adhesive tape or sheet is for use in fixing a liquid crystal display module unit and a backlight unit.
    • 双面压敏粘合带或片本发明涉及一种基材, 作为包含含有丙烯酸类聚合物(A1)的压敏粘合剂组合物和硅橡胶微粒(A2)的粘合剂层(A)的基材的一个表面上的粘合剂层, 相对于100重量份的丙烯酸类聚合物(A1)为3〜50重量份的比例,所述层(A)用于粘附到所述液晶显示模块单元; 以及设置在基材的另一个表面上的另一个压敏粘合剂层,其是包含含有丙烯酸类聚合物(B1)的压敏粘合剂组合物的粘合剂层(B)和低分子量聚合物 组分(B2),其包含作为主要单体组分的玻璃化转变温度为60至190℃的烯属不饱和单体,当其形成均聚物并且在其分子内具有环状结构时,其中 相对于100重量份的丙烯酸类聚合物(B1),其重均分子量为5〜35重量份的比例为3,000以上且20,000以下,层(B)为 用于粘附到其中粘合带或片用于固定液晶显示模块单元和背光单元的背光源。
    • 5. 发明授权
    • Metal gasket
    • 金属垫片
    • US6135459A
    • 2000-10-24
    • US166567
    • 1998-10-06
    • Tsuyoshi HiramatsuKenji IshidaKunitoshi Inoue
    • Tsuyoshi HiramatsuKenji IshidaKunitoshi Inoue
    • F02F11/00F16J15/08
    • F02F11/002F16J15/0818F16J2015/0843F16J2015/0856
    • In this metal gasket, the stopper plate stacked on the bead base plates has its reduced thickness portionwhose thickness is smaller than the thickness of the stopper plate body-folded back to form a stopper portion. This structure provides the stopper portion with a limited stopper function with fewer parts. Between a pair of bead base plates that seal around the bore holes of the metal gasket is clamped an intermediate plate as the stopper plate. Around the bore holes in the intermediate plate are arranged folded portions, whose total thickness is larger than the thickness of the stopper plate body, to restrict the deformation of the beads. The folded portions are formed by folding back fold parts onto base parts that are thinner than the stopper plate body. This structure can limit the step height (stopper height) of the intermediate plate without using other parts such as metal plates or stopper pieces.
    • 在该金属垫圈中,堆叠在胎圈基板上的止动板具有减小的厚度部分,该厚度部分的厚度小于止动板体的厚度,以折叠形成止动部分。 这种结构为塞子部分提供了限制的止动件功能,其部件较少。 在围绕金属垫圈的钻孔的一对胎圈基板之间夹紧中间板作为止动板。 围绕中间板的钻孔布置有折叠部分,其总厚度大于止动板主体的厚度,以限制珠的变形。 折叠部分通过将折叠部折回到比止动板主体更薄的基部上而形成。 这种结构可以限制中间板的台阶高度(制动器高度),而不使用金属板或止动件等其他部件。
    • 9. 发明授权
    • Metal gaskets
    • 金属垫片
    • US06336639B1
    • 2002-01-08
    • US09365871
    • 1999-08-03
    • Kenji IshidaYutaka FurutaTomoyoshi OgaeriTsuyoshi HiramatsuNaoki Ii
    • Kenji IshidaYutaka FurutaTomoyoshi OgaeriTsuyoshi HiramatsuNaoki Ii
    • F02F1100
    • F16J15/0825F16J2015/0843F16J2015/0856
    • A metal gasket is disclosed which is used arranged between a cylinder block and a cylinder head. The metal gasket comprises carrier plates having thereon beads, and a stopper plate overlaid on the carrier plates and provided with folded constructions, which are each composed of a folded flange area and its counterpart area confronting each other so as to provide a gap of a preselected interval between them. The gaps exert elasticity on the folded flange areas continuously whenever the gasket is squeezed and loaded due to engine operation whereby the folded constructions may compensate for intolerable clearance that might occur owing to the distortion in fatigue of the cylinder block with respect to the gasket, with resulting in improving sealing performance of the gasket.
    • 公开了一种金属垫圈,其被布置在气缸体和气缸盖之间。 金属垫片包括其上具有珠的承载板和覆盖在承载板上并设置有折叠结构的止动板,每个构件由折叠的凸缘区域和彼此面对的对应区域构成,以便提供预选的间隙 他们之间的间隔。 由于发动机操作,当垫圈被挤压和装载时,间隙在连续的折叠的凸缘区域上施加弹性,由此折叠的构造可以补偿由于气缸体相对于垫圈的疲劳变形而可能发生的不可容许的间隙, 从而提高垫圈的密封性能。