Particulate matter-containing exhaust emission controlling filter, exhaust emission controlling method and device
    1.
    发明申请
    Particulate matter-containing exhaust emission controlling filter, exhaust emission controlling method and device 失效
    含颗粒物废气排放控制过滤器,废气排放控制方法及装置

    公开(公告)号:US20070128089A1

    公开(公告)日:2007-06-07

    申请号:US10580506

    申请日:2004-11-24

    IPC分类号: B01D50/00

    摘要: A particulate matter-removing filter being resistant to clogging and ash blocking, requiring no special means such as back-washing and heating combustion, and being formed of inexpensive materials; and exhaust emission controlling method and device using this. (1) A particulate-matter-containing exhaust emission controlling filter which uses as a basic unit a pair of porous corrugated sheet and a porous flat sheet that support an exhaust emission controlling catalyst, has a molding formed by laminating the porous corrugated sheets so that their ridge lines alternately cross perpendicularly, has one of side surfaces, perpendicularly crossing the corrugated sheet ridge lines, of the molding or mutually-adjoining two surfaces that are the perpendicularly-crossing side surfaces sealed, and has exhaust gas in-flow passage and out-flow passage respectively formed between porous corrugated sheets via a porous flat sheet. (2) A filter having the exhaust emission controlling catalyst that is an oxidizing catalyst for oxidizing nitrogen monoxide in an exhaust gas.

    摘要翻译: 一种颗粒状物质除去过滤器,不受阻塞和灰分阻塞,不需要特殊的方法,例如后洗和加热燃烧,并且由廉价的材料形成; 废气排放控制方法和装置。 (1)一种颗粒状废气排放控制过滤器,其使用一对多孔波纹板和支撑排气排放控制催化剂的多孔平板作为基本单元,具有通过层压多孔波纹板形成的成型体,使得 它们的脊线交替垂直地交叉,具有垂直交叉的侧表面密封的模制或相互邻接的两个表面垂直相交的波纹板脊线的一个侧表面,并且具有废气流入通道和出口 分别在多孔波纹片之间经由多孔平板形成。 (2)一种具有排气排放控制催化剂的过滤器,其是用于氧化废气中的一氧化氮的氧化催化剂。

    Particulate matter-containing exhaust emission controlling filter, exhaust emission controlling method and device
    5.
    发明授权
    Particulate matter-containing exhaust emission controlling filter, exhaust emission controlling method and device 失效
    含颗粒物废气排放控制过滤器,废气排放控制方法及装置

    公开(公告)号:US07655064B2

    公开(公告)日:2010-02-02

    申请号:US10580506

    申请日:2004-11-24

    IPC分类号: B01D39/00

    摘要: A particulate matter-removing filter being resistant to clogging and ash blocking, requiring no special means such as back-washing and heating combustion, and being formed of inexpensive materials; and exhaust emission controlling method and device using this. (1) A particulate-matter-containing exhaust emission controlling filter which uses as a basic unit a pair of porous corrugated sheet and a porous flat sheet that support an exhaust emission controlling catalyst, has a molding formed by laminating the porous corrugated sheets so that their ridge lines alternately cross perpendicularly, has one of side surfaces, perpendicularly crossing the corrugated sheet ridge lines, of the molding or mutually-adjoining two surfaces that are the perpendicularly-crossing side surfaces sealed, and has exhaust gas in-flow passage and out-flow passage respectively formed between porous corrugated sheets via a porous flat sheet. (2) A filter having the exhaust emission controlling catalyst that is an oxidizing catalyst for oxidizing nitrogen monoxide in an exhaust gas.

    摘要翻译: 一种颗粒状物质除去过滤器,不受阻塞和灰分阻塞,不需要特殊的方法,例如后洗和加热燃烧,并且由廉价的材料形成; 废气排放控制方法和装置。 (1)一种颗粒状废气排放控制过滤器,其使用一对多孔波纹板和支撑排气排放控制催化剂的多孔平板作为基本单元,具有通过层压多孔波纹板形成的成型体,使得 它们的脊线交替垂直交叉,具有垂直交叉的侧表面密封的模制或相互邻接的两个表面垂直相交的波纹板脊线的一个侧表面,并且具有废气流入通道和出口 分别在多孔波纹片之间经由多孔平板形成。 (2)一种具有排气排放控制催化剂的过滤器,其是用于氧化废气中的一氧化氮的氧化催化剂。

    Tooth skip preventing structure of endless power transmitting means
    6.
    发明授权
    Tooth skip preventing structure of endless power transmitting means 失效
    齿轮防止结构的无限动力传递装置

    公开(公告)号:US5580325A

    公开(公告)日:1996-12-03

    申请号:US405250

    申请日:1995-03-17

    摘要: A structure for preventing a tooth skip in a toothed endless power transmitting belt. On an inner side of a tooth skip preventing member covering an outer surface of a toothed rotor is formed a tooth skip preventing piece bent at a right angle. The tooth skip preventing member is arranged substantially in parallel with the outer circumferential surface of the toothed endless power transmitting belt wound around a toothed driving pulley with a narrower space than a tooth height of the pulley. The tooth skip preventing member is fixed to a casing by a bolt penetrating a hole of the member. On a outer side at a central portion of the tooth skip preventing member is formed a harness holding piece bent at a right angle in the same direction as the tooth skip preventing piece.

    摘要翻译: 用于防止齿形无端动力传递带中的齿跳跃的结构。 在覆盖有齿转子的外表面的齿跳过防止构件的内侧形成有直角弯曲的防止跳齿的片。 齿防止部件大致平行于与齿轮驱动皮带轮缠绕的齿形无端动力传动皮带的外周面平行,齿形驱动滑轮的空间比皮带轮的齿高更窄。 通过穿过构件的孔的螺栓将防止齿的构件固定在壳体上。 在防跳动构件的中心部分的外侧形成有沿与防止跳跳块相同的方向成直角弯曲的线束保持件。