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    • 15. 发明授权
    • Highly gas tight substrate holder and method of manufacturing the same
    • 高气密基板支架及其制造方法
    • US06376815B1
    • 2002-04-23
    • US09228356
    • 1999-01-11
    • Katsumi Watanabe
    • Katsumi Watanabe
    • H05B302
    • F27D99/0073Y10T428/12Y10T428/12736
    • A hermetically sealed chamber and the method of manufacturing same, which comprises the steps of: (a) preparing two aluminum or aluminum alloy material members which face each other; (b) forming at least one extending groove portions on a surface to be metal-bonded of one of the two aluminum or aluminum alloy material members, which groove portion extends in a manner to make an enclosure; (c) forming at least one corresponding extending protruding portions on a surface to be metal-bonded of the other of the two aluminum or aluminum alloy material members, which protruding portion extends in a manner to make a corresponding enclosure; and (d) receiving internally packaged parts therebetween, inserting the at least one extending protruding portions into the at least one corresponding extending groove portions so as to be fitted, and causing the at least one extending protruding portions and the at least one extending groove portions to be metal-bonded by press-forging.
    • 一种气密密封室及其制造方法,包括以下步骤:(a)制备两个相互面对的铝或铝合金材料构件;(b)在金属表面上形成至少一个延伸槽部分, 将所述两个铝或铝合金材料构件中的一个接合,所述槽部分以形成外壳的方式延伸;(c)在所述两个铝或铝合金材料构件中的另一个的金属粘合表面上形成至少一个对应的延伸突出部分 铝或铝合金材料构件,该突出部分以形成相应外壳的方式延伸; 以及(d)在其间接收内部包装的部件,将所述至少一个延伸的突出部分插入所述至少一个对应的延伸槽部分中以便被装配,并且使所述至少一个延伸突出部分和所述至少一个延伸槽部分 通过压锻进行金属粘合。
    • 18. 发明授权
    • Sound reproducing device
    • 声音再现装置
    • US4252326A
    • 1981-02-24
    • US923302
    • 1978-07-10
    • Katsumi WatanabeYutaka ShisekiEishi Koike
    • Katsumi WatanabeYutaka ShisekiEishi Koike
    • G11B3/00G11B19/02G11B19/20G11B33/12H05K7/02G11B25/04
    • G11B33/122G11B3/001
    • A sound reproducing device is driven by an electric motor powered by a cell or battery. The lead wires extending between the battery and the electric motor are securedly connected at their points of junction by either the resilient forces exerted by the lead wires themselves which exhibit spring properties and/or by a biasing force applied by the casing assembly of the reproducing device, itself. Furthermore, the spring-like lead wires are, also, utilized to define a spring acting stop switch operable for both starting and stopping of the sound reproduction, and particularly, to form an electrical switch(es) interconnected with a cover lid. Owing to the simplified construction as mentioned above, the electrical circuit of the device of this kind can be readily arranged in the device accompanied by superior electrical characteristics.
    • 声音再现装置由电池供电的电动机驱动。 在电池和电动马达之间延伸的引线通过由导线本身施加的弹性力与它们的连接点固定地连接,这些弹性力表现出弹簧特性和/或由再生装置的壳体组件施加的偏置力 ,本身。 此外,弹簧状引线也用于限定可起动和停止声音再现的弹簧作用停止开关,特别是形成与盖盖互连的电气开关。 由于如上所述的简化结构,这种装置的电路可以容易地布置在装置中,同时具有优异的电气特性。