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    Apparatus for producing an exhaust gas cleaning metal carrier
    16.
    发明授权
    Apparatus for producing an exhaust gas cleaning metal carrier 失效
    废气净化金属载体的制造装置

    公开(公告)号：US5891248A

    公开(公告)日：1999-04-06

    申请号：US734196

    申请日：1996-10-21

    Applicant: Yoshikazu Koshiba ,  Yasuhide Kuroda ,  Yukio Aoki ,  Tsuyoshi Minakata ,  Masaru Iizuka

    Inventor： Yoshikazu Koshiba ,  Yasuhide Kuroda ,  Yukio Aoki ,  Tsuyoshi Minakata ,  Masaru Iizuka

    IPC: B23K1/00 ,  F01N3/28 ,  F01N13/02 ,  B05B13/06

    CPC classification number: F01N3/2842 ,  B23K1/0014 ,  F01N13/0097 ,  F01N3/281 ,  B23K2201/02 ,  F01N2450/02 ,  F01N2450/22 ,  Y10S118/10

    Abstract: Apparatus for applying a coating of a slurry of a powdered solder material and a binder to the inner surface of a hollow metal cylinder. The apparatus includes solder material coating device including a coating nozzle which may be moved between a coating position within the interior of the hollow metal cylinder and a non-coating position; a guide for guiding and transporting a hollow metal cylinder towards the nozzle; means for rotating and supporting the hollow metal cylinder when the nozzle is in the coating position. The solder coated metal cylinder is used, for example, to provide an exhaust gas cleaning metal carrier in which a metal honey inner core is inserted into and soldered by the solder slurry applied to the hollow metal cylinder.

    Abstract translation: 用于将粉状焊料材料和粘合剂的浆料涂层施加到中空金属圆筒的内表面的装置。 该装置包括焊料材料涂覆装置，其包括可在中空金属圆筒内部的涂覆位置与非涂覆位置之间移动的涂覆喷嘴; 用于将中空金属圆筒引向和运送到喷嘴的引导件; 当喷嘴处于涂覆位置时用于旋转和支撑中空金属圆筒的装置。 例如，使用焊料涂覆的金属圆筒来提供排气清洁金属载体，其中金属蜂蜜内芯插入并施加到中空金属圆筒上的焊料浆料焊接并焊接。

    Method for brazing heat resisting alloy having on its surface insulating oxide film and preheat type metallic carrier for purification of exhaust gas and process for producing the same
    17.
    发明授权
    Method for brazing heat resisting alloy having on its surface insulating oxide film and preheat type metallic carrier for purification of exhaust gas and process for producing the same 失效
    在其表面具有绝缘氧化膜和预热型金属载体的钎焊耐热合金的方法，用于净化废气及其制造方法

    公开(公告)号：US5618498A

    公开(公告)日：1997-04-08

    申请号：US367274

    申请日：1995-01-12

    Applicant: Shogo Konya ,  Akira Okamoto ,  Kouji Yoshizaki

    Inventor： Shogo Konya ,  Akira Okamoto ,  Kouji Yoshizaki

    IPC: B01J35/04 ,  B23K1/00 ,  F01N3/20 ,  F01N3/28 ,  F01N13/02 ,  F01N3/10 ,  B23K31/02

    CPC classification number: F01N3/281 ,  B01J35/04 ,  B23K1/0014 ,  F01N13/009 ,  F01N3/2026 ,  B23K2201/02 ,  Y02T10/26 ,  Y10T29/49345 ,  Y10T428/1234 ,  Y10T428/12347 ,  Y10T428/24149

    Abstract: The present invention aims to produce a metallic carrier which enables a catalyst to be activated in a short time. In mutually joining an insulated heat resisting alloy and a heat resisting alloy having an insulating film, particularly composed mainly of alumina, a joining material of a laminate, formed by laminating a strongly reducing metal, which can thermodynamically reduce alumina, and a brazing material to each other, is disposed so that the strongly reducing metal comes into contact with the insulated heat resisting alloy, and the resultant laminate is heated in a non-oxidizing atmosphere to carry out a brazing treatment. This enables only portions in the honeycomb structure, where electrically conductive paths are to be formed, can be joined, and, at the same time, heat resisting alloys having a surface covered with an insulating oxide film can be firmly joined with the resultant joint having an electrical conductivity. The above joining method can be utilized to provide a preheat type metallic carrier having an excellent conversion efficiency, wherein only a surface layer portion on the side of an inlet for an exhaust gas can be heated.

    Abstract translation: PCT No.PCT / JP94 / 00772 Sec。 371日期1995年1月12日 102（e）日期1995年1月12日PCT提交1994年5月12日PCT公布。 出版物WO94 / 26455 日期：1994年11月24日本发明旨在制造能够在短时间内使催化剂活化的金属载体。 在绝缘耐热合金和具有特别主要由氧化铝组成的绝缘膜的耐热合金相互接合的情况下，通过将能够热力学还原氧化铝的强还原性金属和钎焊材料层合而形成的层压体的接合材料， 彼此配置，使得强还原金属与绝缘耐热合金接触，并且将所得层压体在非氧化气氛中加热以进行钎焊处理。 这使得仅能形成导电路径的蜂窝结构中的部分能够接合，并且同时具有被绝缘氧化膜覆盖的表面的耐热合金可以牢固地与具有 导电性。 上述接合方法可以用于提供具有优异转换效率的预热型金属载体，其中仅可以加热用于废气的入口侧的表面层部分。

    Method for producing an exhaust gas cleaning metal carrier
    18.
    发明授权
    Method for producing an exhaust gas cleaning metal carrier 失效
    废气清洗金属载体的制造方法

    公开(公告)号：US5593646A

    公开(公告)日：1997-01-14

    申请号：US381822

    申请日：1995-02-03

    Applicant: Yoshikazu Koshiba ,  Yasuhide Kuroda ,  Yukio Aoki ,  Tsuyoshi Minakata ,  Masaru Iizuka

    Inventor： Yoshikazu Koshiba ,  Yasuhide Kuroda ,  Yukio Aoki ,  Tsuyoshi Minakata ,  Masaru Iizuka

    IPC: B23K1/00 ,  F01N3/28 ,  F01N13/02 ,  B01D50/00

    CPC classification number: F01N3/2842 ,  B23K1/0014 ,  F01N13/0097 ,  F01N3/281 ,  B23K2201/02 ,  F01N2450/02 ,  F01N2450/22 ,  Y10S118/10

    Abstract: A metal carrier and a production method thereof for carrying an exhaust gas cleaning catalyst for automobiles, autobicycles, and industrial equipment. The metal carrier includes a metal honeycomb core body pressed into a metal outer cylinder, and the joined portion of the a flat plate and a corrugated plate forming the metal honeycomb core body includes a solder material coated in spots or stripes at peaks of corrugation of the corrugated plate. The solder material in the joined portion of the flat plate and the corrugated plate has a thickness of less than 100 .mu.m, the positions of the joined portions are different between the surface and backside of the flat plate and corrugated plate, and the joined portions are present through an unjoined area having a length of more than 5% of the length of the metal honeycomb core body from an end face of the metal honeycomb core body at the exhaust gas inlet side.

    Abstract translation: PCT No.PCT / JP94 / 00919 Sec。 371日期：1995年2月3日 102（e）1995年2月3日PCT PCT 1994年6月7日PCT公布。 第WO94 / 29062号公报 日期1994年12月22日金属载体及其制造方法，用于携带用于汽车，自行车和工业设备的排气净化催化剂。 金属载体包括被压入金属外筒的金属蜂窝芯体，并且形成金属蜂窝芯体的平板和波纹板的接合部分包括在波纹的峰顶处涂覆有斑点或条纹的焊料材料 波纹板。 在平板和波纹板的接合部分中的焊料材料的厚度小于100微米，接合部分的位置在平板和波纹板的表面和背面之间是不同的，并且接合部分 从金属蜂窝芯体的排气入口侧的端面的长度大于金属蜂窝芯体的长度的5％以上的非接合区域存在。

    Core strip for honeycomb core panel and method of producing the same
    19.
    发明授权
    Core strip for honeycomb core panel and method of producing the same 失效
    蜂窝芯板芯条及其制造方法

    公开(公告)号：US5116688A

    公开(公告)日：1992-05-26

    申请号：US684641

    申请日：1991-04-12

    Applicant: Katsuhiro Minamida ,  Atsushi Sugihashi ,  Motoi Kido

    Inventor： Katsuhiro Minamida ,  Atsushi Sugihashi ,  Motoi Kido

    IPC: B21D47/00 ,  B23K26/08 ,  B32B3/12 ,  E04C2/36

    CPC classification number: B32B3/12 ,  B23K26/0846 ,  E04C2/365 ,  B23K2201/02 ,  Y10T29/49629 ,  Y10T428/12264 ,  Y10T428/1234 ,  Y10T428/1241

    Abstract: A core strip for a honeycomb core panel is composed of a metal strip shaped into a corrugated configuration and having continuous alternate convex and concave portions of identical shape, each of the convex portions being defined by a plateau portion and a pair of inclined portions, and each of the concave portions being defined by a bottom portion and the pair of inclined portions. The inclined portions interconnect the plateau portion and the bottom portion. At the one side edge of the shaped metal strip, the plateau portion and the inclined portions have respective first flanges disposed perpendicular to the metal strip and directed away from a convex surface of the convex portion. At the other side edge of the shaped metal strip, the bottom portion and the inclined portion have respective second flanges disposed perpendicularly to the metal strip and directed away from a convex surface of the concave portion. With this construction of the core strip, the core strips can be welded together with high uniformity and high weldability, and the thickness of the core strip can be greater than that of a conventional one. In the formation of a honeycomb core panel, such core strips can facilitate the bonding between a core and face sheets, and also enable a stable bonding.

    Abstract translation: 用于蜂窝芯板的芯条由形状为波纹状的金属条构成，具有相同形状的连续交替的凸部和凹部，每个凸部由平台部和一对倾斜部限定， 每个凹部由底部和一对倾斜部限定。 倾斜部分将平台部和底部相互连接。 在成形金属条的一侧边缘处，平台部分和倾斜部分具有垂直于金属条布置的远离凸部的凸面的相应的第一凸缘。 在成形金属带的另一侧边缘处，底部和倾斜部分具有垂直于金属带设置并且远离凹部的凸形表面的相应的第二凸缘。 通过这种芯条的构造，芯条可以以高均匀性和高可焊性焊接在一起，并且芯条的厚度可以大于常规的。 在蜂窝芯板的形成中，这种芯条可以促进芯和面板之间的结合，并且还能够实现稳定的结合。

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