CHLOROPRENE RUBBER COMPOSITION AND VULCANIZED RUBBER THEREOF, AND RUBBER MOLDED PRODUCT, VIBRATION-DAMPING RUBBER MEMBER, ENGINE MOUNT, AND HOSE USING VULCANIZED RUBBER
    21.
    发明申请
    CHLOROPRENE RUBBER COMPOSITION AND VULCANIZED RUBBER THEREOF, AND RUBBER MOLDED PRODUCT, VIBRATION-DAMPING RUBBER MEMBER, ENGINE MOUNT, AND HOSE USING VULCANIZED RUBBER 有权
    氯橡胶组合物及其橡胶橡胶,橡胶模制产品,振动阻尼橡胶组件,发动机安装和软管使用VULCANIZED RUBBER

    公开(公告)号:US20130344269A1

    公开(公告)日:2013-12-26

    申请号:US14003590

    申请日:2012-02-22

    摘要: Desired is a technology for improving the vibration-damping properties of a chloroprene rubber under low-temperature environment without deterioration of the mechanical properties, permanent compression set, and tension fatigue.Provided is a chloroprene rubber composition, comprising a chloroprene rubber at least containing a xanthogen-modified chloroprene rubber and/or a mercaptan-modified chloroprene rubber in an amount of 100 parts by mass, a carbon black having a number-average particle diameter of 70 nm to 600 nm and a DBP oil absorption, as determined by the Oil Absorption A method of JIS-K6221, of 15 ml/100 g to 60 ml/100 g in an amount of 15 to 150 parts by mass, and a plasticizer represented by the following Chemical Formula (1) in an amount of 3 to 30 parts by mass: [C.1] R1COO—(CH2)8—COOR2  (1) (wherein, R1 and R2 each represent an alkyl group having a carbon number of 1 to 7).

    摘要翻译: 所需要的是在低温环境下改善氯丁二烯橡胶的减震性能的技术,而不会降低机械性能,永久压缩永久变形和拉伸疲劳。 本发明提供一种氯丁橡胶组合物,其含有至少含有100质量份的黄原酸改性氯丁二烯橡胶和/或硫醇改性氯丁橡胶的氯丁橡胶,数均粒径为70的炭黑 通过JIS-K6221的吸油法A测定的15ml / 100〜60ml / 100g的吸水性DBP吸油量为15〜150质量份,增塑剂为 通过以下化学式(1)的量为3〜30质量份:[C.1] R 1 COO-(CH 2)8 -COOR 2(1)(其中,R 1和R 2各自表示具有碳数的烷基 1至7)。

    Chloroprene rubber composition and its application
    22.
    发明授权
    Chloroprene rubber composition and its application 有权
    氯丁橡胶组合物及其应用

    公开(公告)号:US08530547B2

    公开(公告)日:2013-09-10

    申请号:US12677554

    申请日:2008-09-12

    IPC分类号: B32B1/08 C08K3/04

    摘要: To provide a chloroprene rubber composition with which a vulcanized rubber having further improved heat resistance without impairing mechanical properties, the compression set and the tension fatigue can be obtained, and a rubber member for an automobile, a hose, a rubber molded article and a rubber vibration insulator comprising the vulcanized rubber.A chloroprene rubber composition, which comprises 100 parts by mass of at least one chloroprene rubber selected from the group consisting of a xanthogen-modified chloroprene rubber and a mercaptan-modified chloroprene rubber, and from 15 to 200 parts by mass of carbon black having a number average particle size of from 70 nm to 600 nm and having a DBP oil absorption of from 15 ml/100 g to 60 ml/100 g by oil absorption method A of JIS K6221.

    摘要翻译: 为了提供具有耐热性进一步提高而不损害机械性能的硫化橡胶的氯丁橡胶组合物,可以获得压缩永久变形和拉伸疲劳,并且可以获得用于汽车,软管,橡胶模制品和橡胶的橡胶构件 包括硫化橡胶的振动绝缘体。 一种氯丁二烯橡胶组合物,其包含100质量份选自由黄原酸改性的氯丁二烯橡胶和硫醇改性的氯丁二烯橡胶组成的组中的至少一种氯丁二烯橡胶,以及15〜200质量份的具有 数均粒径为70nm〜600nm,通过JIS K6221的吸油法A,DBP吸油量为15ml / 100g〜60ml / 100g。

    Compact spark plug with high gas tightness
    23.
    发明授权
    Compact spark plug with high gas tightness 有权
    紧凑型火花塞具有高气密性

    公开(公告)号:US07400081B2

    公开(公告)日:2008-07-15

    申请号:US11188772

    申请日:2005-07-26

    申请人: Hiroyuki Ishiguro

    发明人: Hiroyuki Ishiguro

    IPC分类号: H01T13/20

    CPC分类号: H01T13/36

    摘要: A spark plug has a compact structure where a threaded portion of a metal shell has a size of M10 or M12 and the width between any two opposite side surfaces of a polygonal prism-shaped portion of the metal shell is no greater than 14 mm. In the spark plug, a thickness A of the polygonal prism-shaped portion of the metal shell, a thickness B of a crimped portion of the metal shell, and a thickness C of a buckled portion of the metal shell are subject to a dimensional relationship of A>B>C. Through specifying such a relationship, the crimped portion of the metal shell exerts a large constricting force on sealing members provided in a gap between the inner surface of the polygonal prism-shaped portion of the metal shell and the outer surface of an insulator, thereby securing high gas tightness of the spark plug.

    摘要翻译: 火花塞具有紧凑的结构,其中金属壳的螺纹部分具有M10或M12的尺寸,并且金属壳的多边形棱柱形部分的任何两个相对的侧表面之间的宽度不大于14mm。 在火花塞中,金属壳的多边形棱柱形部分的厚度A,金属壳的卷曲部分的厚度B和金属壳的弯曲部分的厚度C经受尺寸关系 的A> B> C。 通过规定这种关系,金属壳的卷曲部对设置在金属壳的多边形棱柱部的内表面与绝缘体的外表面之间的间隙的密封构件施加较大的约束力,由此固定 火花塞的气密性高。

    STORAGE BATTERY GRID, METHOD OF MANUFACTURING STORAGE BATTERY GRID, AND STORAGE BATTERY USING STORAGE BATTERY GRID
    24.
    发明申请
    STORAGE BATTERY GRID, METHOD OF MANUFACTURING STORAGE BATTERY GRID, AND STORAGE BATTERY USING STORAGE BATTERY GRID 审中-公开
    存储电池网,储存电池网的制造方法和储存电池的储存电池

    公开(公告)号:US20140212764A1

    公开(公告)日:2014-07-31

    申请号:US14350386

    申请日:2013-07-23

    IPC分类号: H01M4/74

    摘要: [Object] To regularize a potential distribution at a grid, prevent local corrosion, and lengthen product lifetime.[Solution Means] A storage battery grid includes: a frame bone 2 that includes a substantially rectangular shape; a lug portion 21 that is formed upward from an upper side 2a of the frame bone 2; one or more main vertical bone 3X that extend downward from the lug portion 21 in the frame bone 2; plural slanted bones 4 that extend obliquely from the upper side 2a toward a lower side 2b, at least the slanted bones branching from the main vertical bone 3X, which is a center, toward both sides. The slanted bones 4 are arranged at intervals in a direction in which the main vertical bone 3X extends, and at least part of plural spaces, which are defined by the main vertical bone 3X partially forming a side of the spaces, include a substantially quadrilateral shape.

    摘要翻译: [对象]规范电网的电位分布,防止局部腐蚀,延长产品寿命。 蓄电池栅格包括:骨架2,其包括大致矩形的形状; 从骨架2的上侧2a向上方形成的突出部21; 从框架骨2中的突出部21向下延伸的一个或多个主垂直骨3X; 从上侧2a向下侧2b倾斜延伸的多个倾斜骨4,至少从两侧分别从作为中心的主垂直骨3X的倾斜骨。 倾斜骨4沿主垂直骨3X延伸的方向间隔设置,并且由主垂直骨3X限定的多个空间的至少一部分,其部分地形成空间的一侧,包括大致四边形的形状 。

    CHLOROPRENE RUBBER COMPOSITION AND ITS APPLICATION
    25.
    发明申请
    CHLOROPRENE RUBBER COMPOSITION AND ITS APPLICATION 有权
    氯酚橡胶组合物及其应用

    公开(公告)号:US20100209644A1

    公开(公告)日:2010-08-19

    申请号:US12677554

    申请日:2008-09-12

    IPC分类号: B32B1/08 C08K3/04 C08K5/3445

    摘要: To provide a chloroprene rubber composition with which a vulcanized rubber having further improved heat resistance without impairing mechanical properties, the compression set and the tension fatigue can be obtained, and a rubber member for an automobile, a hose, a rubber molded article and a rubber vibration insulator comprising the vulcanized rubber.A chloroprene rubber composition, which comprises 100 parts by mass of at least one chloroprene rubber selected from the group consisting of a xanthogen-modified chloroprene rubber and a mercaptan-modified chloroprene rubber, and from 15 to 200 parts by mass of carbon black having a number average particle size of from 70 nm to 600 nm and having a DBP oil absorption of from 15 ml/100 g to 60 ml/100 g by oil absorption method A of JIS K6221.

    摘要翻译: 为了提供具有耐热性进一步提高而不损害机械性能的硫化橡胶的氯丁橡胶组合物,可以获得压缩永久变形和拉伸疲劳,并且可以获得用于汽车,软管,橡胶模制品和橡胶的橡胶构件 包括硫化橡胶的振动绝缘体。 一种氯丁二烯橡胶组合物,其包含100质量份选自由黄原酸改性的氯丁二烯橡胶和硫醇改性的氯丁二烯橡胶组成的组中的至少一种氯丁二烯橡胶,以及15〜200质量份的具有 数均粒径为70nm〜600nm,通过JIS K6221的吸油法A,DBP吸油量为15ml / 100g〜60ml / 100g。

    Connecting part for connecting internal components of lead acid battery
    26.
    发明授权
    Connecting part for connecting internal components of lead acid battery 有权
    连接铅酸蓄电池内部组件的部件

    公开(公告)号:US06455191B2

    公开(公告)日:2002-09-24

    申请号:US09903482

    申请日:2001-07-12

    IPC分类号: H01M466

    摘要: The use of the Pb—Sn alloy containing Ag and Se of the present invention as a connecting part for connecting internal components makes it possible to improve the resistance of straps, poles and cell connectors to general corrosion and grain boundary corrosion, inhibit the occurrence of the stress corrosion cracking and enhance the alloy strength, thus providing a lead acid battery having an excellent reliability.

    摘要翻译: 使用本发明的含有Ag和Se的Pb-Sn合金作为用于连接内部部件的连接部分,可以提高带,电极和电池连接器对一般腐蚀和晶界腐蚀的阻力,抑制 应力腐蚀开裂,提高合金强度,提供可靠性优良的铅酸蓄电池。