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    METHOD OF MANUFACTURING A SPARK PLUG
    5.
    发明申请
    METHOD OF MANUFACTURING A SPARK PLUG 有权
    制造火花塞的方法

    公开(公告)号：US20110107588A1

    公开(公告)日：2011-05-12

    申请号：US12944827

    申请日：2010-11-12

    申请人： Kazuhiko Mori ,  Makoto Yamaguchi

    发明人： Kazuhiko Mori ,  Makoto Yamaguchi

    IPC分类号： H01S4/00

    CPC分类号： H01T21/02 ,  Y10T29/49002

    摘要： A process of manufacturing the spark plug that includes a step in which a receiving die having an insertion hole and a taper portion is used, wherein a thread portion of the spark plug is inserted into the insertion hole and a seat portion of the spark plug is brought into contact with the taper portion, and a pressing force is applied to a rear end portion of a metallic shell of the spark plug so as to bend a rear end opening portion of the metallic shell, and to thereby form a crimped portion, whereby an insulator and the metallic shell are fixed together.

    摘要翻译： 一种制造火花塞的方法，包括使用具有插入孔和锥形部的接收模具的步骤，其中火花塞的螺纹部分插入到插入孔中，并且火花塞的座部分是 与锥形部接触，并且对火花塞的金属壳的后端部施加按压力，以弯曲金属壳的后端开口部，从而形成卷曲部，由此 绝缘体和金属壳固定在一起。

    Spark plug and method for manufacturing the same
    6.
    发明授权
    Spark plug and method for manufacturing the same 有权
    火花塞及其制造方法

    公开(公告)号：US07914353B2

    公开(公告)日：2011-03-29

    申请号：US12038045

    申请日：2008-02-27

    申请人： Kenji Kobayashi ,  Makoto Yamaguchi

    发明人： Kenji Kobayashi ,  Makoto Yamaguchi

    IPC分类号： H01T21/02

    CPC分类号： H01T13/08 ,  H01T21/02

    摘要： A method for manufacturing a spark plug and a spark plug manufactured by the method in which a gasket used for securing the air-tightness when mounting the spark plug on an internal-combustion engine is prevented from falling out from the metal shell with a simple step.

    摘要翻译： 一种用于制造火花塞和火花塞的方法，其通过以下方法制造：通过简单的步骤防止在将火花塞安装在内燃机上时用于确保气密性的垫圈的方法 。

    Method of High-Melting-Point Metal Separation and Recovery
    8.
    发明申请
    Method of High-Melting-Point Metal Separation and Recovery 审中-公开
    高熔点金属分离和回收方法

    公开(公告)号：US20080250901A1

    公开(公告)日：2008-10-16

    申请号：US11886323

    申请日：2006-03-08

    申请人： Tadashi Ogasawara ,  Makoto Yamaguchi ,  Katsunori Dakeshita ,  Masahiko Hori

    发明人： Tadashi Ogasawara ,  Makoto Yamaguchi ,  Katsunori Dakeshita ,  Masahiko Hori

    IPC分类号： C22B34/12 ,  C22B9/02

    CPC分类号： C25C3/02 ,  C22B9/02 ,  C22B34/1272 ,  C22B34/1295 ,  Y02P10/234

    摘要： A TiCl4 gas is supplied to a molten CaCl2 liquid held in a reactor vessel 6 through a raw material feed pipe 11, TiCl4 is reduced to produce granular metallic Ti by Ca melted in the CaCl2 liquid. The molten CaCl2 liquid in which Ti granules taken out downward from the reactor vessel 6 is mixed is delivered to a separation process 12, the molten CaCl2 liquid is heated in a heating vessel 15, and separation is generated by a difference in specific gravity, whereby the molten CaCl2 liquid 16 is located in an upper layer while a metallic Ti 17 is located in a lower layer. The metallic Ti 17 in the lower layer is taken out from a high-melting-point metal discharge port 18, and the metallic Ti 17 is solidified to yield an ingot. The molten CaCl2 liquid 16 in the upper layer is delivered to an electrolysis process 13 along with the molten CaCl2 liquid taken out from the reactor vessel 6, and Ca generated by the electrolysis and CaCl2 are returned into the reactor vessel 6. A separation and recovery method of the invention is applied to the separation process 12 in the above production process, and high-quality Ti or Ti alloy is efficiently separated and recovered from the CaCl2-containing molten salt with a small amount of energies.

    摘要翻译： 将TiCl 4气体通过原料供给管11供给到保持在反应器容器6中的熔融CaCl 2 2液体，TiCl 4 通过在CaCl 2液体中熔化的Ca还原以产生颗粒状金属Ti。 将其中从反应器6向下取出的Ti颗粒混合的熔融的CaCl 2 H 2液体被输送到分离过程12中，将熔融的CaCl 2液体加热到 加热容器15，并且通过比重差产生分离，由此熔融的CaCl 2液体16位于上层，而金属Ti 17位于下层。 下层的金属Ti 17从高熔点金属排出口18取出，使金属Ti 17固化，得到锭。 上层的熔融CaCl 2液体16与从反应容器6取出的熔融CaCl 2液体一起被输送到电解过程13，由 将电解和CaCl 2 2返回到反应容器6中。 本发明的分离和回收方法在上述生产过程中应用于分离过程12，并且从包含CaCl 2的熔融盐中有效地分离和回收高品质的Ti或Ti合金， 少量的能量。

    SPARK PLUG AND METHOD FOR MANUFACTURING THE SAME
    9.
    发明申请
    SPARK PLUG AND METHOD FOR MANUFACTURING THE SAME 有权
    火花塞及其制造方法

    公开(公告)号：US20080203882A1

    公开(公告)日：2008-08-28

    申请号：US12038045

    申请日：2008-02-27

    申请人： Kenji Kobayashi ,  Makoto Yamaguchi

    发明人： Kenji Kobayashi ,  Makoto Yamaguchi

    IPC分类号： H01T13/20 ,  H01T4/02

    CPC分类号： H01T13/08 ,  H01T21/02

    摘要： A method for manufacturing a spark plug and a spark plug manufactured by the method in which a gasket used for securing the air-tightness when mounting the spark plug on an internal-combustion engine is prevented from falling out from the metal shell with a simple step.

    摘要翻译： 一种用于制造火花塞和火花塞的方法，其通过以下方法制造：通过简单的步骤防止在将火花塞安装在内燃机上时用于确保气密性的垫圈的方法 。