Fluidized bed catalytic converter
    1.
    发明授权
    Fluidized bed catalytic converter 失效
    流化床催化转化器

    公开(公告)号:US4701312A

    公开(公告)日:1987-10-20

    申请号:US682498

    申请日:1984-12-18

    申请人: Warren B. Kice

    发明人: Warren B. Kice

    摘要: A catalytic converter in which exhaust gases to be treated are introduced into a housing containing a catalytic material. Air is introduced into the lower portion of the housing to fluidize the catalytic material and promote the reaction between the material and the exhaust gases to remove poisonous elements such as carbon monoxide, hydrocarbons and nitrogen oxides from the gases.

    摘要翻译: 一种催化转化器,其中待处理的废气被引入含有催化材料的壳体中。 将空气引入壳体的下部以使催化材料流态化并促进材料和废气之间的反应,以从气体中除去有毒元素如一氧化碳,烃和氮氧化物。

    Magnetic tape cassette reproducing and/or recording system
    3.
    发明授权
    Magnetic tape cassette reproducing and/or recording system 失效
    磁带盒再现和/或记录系统

    公开(公告)号:US4309729A

    公开(公告)日:1982-01-05

    申请号:US159464

    申请日:1980-06-16

    申请人: Warren B. Kice

    发明人: Warren B. Kice

    摘要: A magnetic tape reproducing and/or recording system in which two magnetic cassette tape transports are mounted on the same chassis and are adapted to selectively drive magnetic tape from two separate type cassettes past separate head assemblies to reproduce and/or record magnetic signals on the tape. The arrangement is such that the second tape cassette is automatically actuated upon the tape in the first cassette reaching its end, and vice versa. Logic circuitry is provided which controls the tape transports so that, after completion of the first cassette tape it can be rewound to a starting position during play of the second tape, and vice versa. A single set of recording and playback electronics can be provided which are automatically switchable between the respective head assemblies depending on the particular operational mode.

    摘要翻译: 一种磁带再现和/或记录系统,其中两个磁带盒传送装置安装在相同的底盘上,并且适于选择性地驱动来自两个单独的盒式磁带的磁带经过单独的磁头组件以在磁带上再现和/或记录磁信号 。 该装置使得第二盒式磁带在第一盒中的磁带到达其端部时自动启动,反之亦然。 提供了逻辑电路,其控制磁带传送,使得在第一盒式磁带完成之后,可以在播放第二磁带期间将其重绕到起始位置,反之亦然。 可以提供单组记录和回放电子装置,其可以根据特定的操作模式在相应的头部组件之间自动切换。