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    • 95. 发明授权
    • High-frequency relay
    • 高频继电器
    • US06781489B2
    • 2004-08-24
    • US10444179
    • 2003-05-23
    • Hiromi ShimaMitsuhiro KawaiMasanori NakamuraToshifumi Sumino
    • Hiromi ShimaMitsuhiro KawaiMasanori NakamuraToshifumi Sumino
    • H01F5122
    • H01H51/2272H01H1/20H01H50/10H01H50/643H01H2011/0075
    • A high-frequency relay includes: a base block having fixed terminals insert-molded to expose fixed contacts on the upper surface; an electromagnetic block having a coil wound around an iron core through a spool; and mounted on the base block, and movable blocks having movable contacts driven in accordance with excitation and demagnetization of the electromagnetic block so as to be connected with and disconnected from the fixed contacts of the base block. The movable blocks have movable iron pieces to be connected with and disconnected from the fixed contacts of the fixed terminals. A return spring is provided for elastically supporting each of the movable blocks so as to make the movable block accessible vertically to the upper surface of the base block. The return spring is disposed to be biased to one of the fixed terminals.
    • 高频继电器包括:具有固定端子的基座嵌入成型以暴露上表面上的固定触点; 电磁块,其具有通过卷轴缠绕在铁芯上的线圈; 并且安装在基座块上,以及可移动块,其具有根据电磁块的激励和消磁而被驱动的可动触点,以便与基座的固定触点相连接和断开。 可移动块具有与固定端子的固定触点连接和断开的可动铁件。 提供复位弹簧用于弹性地支撑每个可移动块,以使可移动块可垂直地抵靠基座的上表面。 复位弹簧设置成偏置到固定端子之一。
    • 96. 发明授权
    • Viscoelastic resin composition for a vibration damping material
    • 用于减震材料的粘弹性树脂组合物
    • US5411810A
    • 1995-05-02
    • US84296
    • 1993-06-28
    • Hiroshi HirakouchiMasanori NakamuraTakeshi YatsukaNobuo Kadowaki
    • Hiroshi HirakouchiMasanori NakamuraTakeshi YatsukaNobuo Kadowaki
    • C08L63/00C08G59/00C08L67/00C08L67/02C08L71/08C08L71/10F16F15/02B32B15/06B32B27/06B32B27/36C08F22/10
    • C08L67/02Y10T428/31681Y10T428/31786
    • The present invention relates to a viscoelastic resin composition for a vibration damping material and a vibration damping material using the same. The viscoelastic resin composition includes as its main components: Low Tg resin (A) with a glass transition temperature of -60.degree. C. to 0.degree. C. and a number average molecular weight of 5000 to 50000, the Low Tg resin (A) being a polyester containing an acid component having 50 to 90 mol % of aromatic dicarboxylic acid and 10 to 50 mol % of dimer acid, and a glycol component having at least 30 mol % of glycol with an alkyl group as its side chain and the glycol having at least four carbon atoms; and High Tg resin (B) which is at least one selected from the group consisting of amorphous polyester resins, phenoxy resins, and epoxy resins, the epoxy resins having a number average molecular weight of at least 1000, the respective resins having a glass transition temperature in the range of 0.degree. C. to 80.degree. C.; wherein the weight ratio between the Low Tg resin (A) and the High Tg resin (B) is in the range of 90:10 to 30:70. This viscoelastic resin composition is used for a resin layer of an attachable vibration damping material and a sandwich type vibration damping material.
    • 本发明涉及一种用于减振材料的粘弹性树脂组合物和使用其的减震材料。 粘弹性树脂组合物的主要成分为:玻璃化转变温度为-60℃〜0℃,数均分子量为5000〜50000的低Tg树脂(A),低Tg树脂(A) 是含有具有50〜90摩尔%的芳族二羧酸和10〜50摩尔%的二聚酸的酸成分的聚酯,以及具有至少30摩尔%的具有烷基作为侧链的二醇的二醇成分和二醇 具有至少四个碳原子; 和选自无定形聚酯树脂,苯氧基树脂和环氧树脂中的至少一种的高Tg树脂(B),数均分子量为至少1000的环氧树脂,各树脂具有玻璃化转变 温度在0℃至80℃的范围内。 其中低Tg树脂(A)和高Tg树脂(B)之间的重量比在90:10至30:70的范围内。 该粘弹性树脂组合物用于可附接的减震材料和夹心型减震材料的树脂层。