Crusher of chunks of concrete or masonry
    1.
    发明授权
    Crusher of chunks of concrete or masonry 失效
    混凝土或砖石碎石机

    公开(公告)号:US5887810A

    公开(公告)日:1999-03-30

    申请号:US935327

    申请日:1997-09-22

    申请人: Mitsuru Maruyama

    发明人: Mitsuru Maruyama

    摘要: The present invention relates to a crusher capable of efficiently crushing chunks of concrete or masonry waste, which crusher is attached to a crusher body such as a bucket which is disposed at a distal end of a movable arm or other predetermined place of a civil engineering machine, into small pieces. A pair of toothed crushing plates each having a plurality of radially extending teeth are attached to eccentric shafts mounted on the crusher body.

    摘要翻译: 本发明涉及一种能够有效地破碎混凝土或砖石废料块的破碎机,该破碎机安装在设置在可移动臂的远端或土木工程机械的其他预定位置的诸如铲斗的破碎机体上 ,成小件。 每个具有多个径向延伸的齿的齿形破碎板被安装在安装在破碎机主体上的偏心轴上。

    Video data playback system using effective scheme for producing coded
video data for fast playback mode
    2.
    发明授权
    Video data playback system using effective scheme for producing coded video data for fast playback mode 失效
    视频数据播放系统使用有效的方案来产生用于快速重放模式的编码视频数据

    公开(公告)号:US5887110A

    公开(公告)日:1999-03-23

    申请号:US623172

    申请日:1996-03-28

    摘要: A video data playback system for reproducing requested video data by switching coded video data to be reproduced between normal playback coded video data and fast playback coded video data according to a requested playback mode, where the normal playback coded video data are encoded by a first video coding scheme using both intra-frame coding and inter-frame coding, while the fast playback coded video data are encoded by a second video coding scheme using only intra-frame coding and having a playback bit rate and a frame rate identical to those of the normal playback coded video data. The normal playback coded video data can be obtained by encoding the original video data first, then the fast playback coded video data can be obtained by encoding selectively decoded normal playback coded video data. Alternatively, the normal and fast playback coded video data can be obtained by synchronizing start and end of encoding by the first video coding scheme and encoding by the second video coding scheme.

    摘要翻译: 一种视频数据播放系统,用于根据请求的播放模式切换要在正常重放编码视频数据和快速重放编码视频数据之间再现的编码视频数据,再现所请求的视频数据,其中正常重放编码视频数据由第一视频 使用帧内编码和帧间编码的编码方案,而快速重放编码的视频数据由仅使用帧内编码的第二视频编码方案编码,并且具有与帧内编码相同的重放比特率 正常重放编码的视频数据。 可以通过首先对原始视频数据进行编码来获得正常重放编码视频数据,然后通过对选择性地解码的普通重放编码视频数据进行编码来获得快速重放编码视频数据。 或者,正常和快速重放编码的视频数据可以通过使第一视频编码方案的编码开始和结束同步并通过第二视频编码方案的编码来获得。

    Crushing device in a crusher of an earthmover for crushing chunks of concrete into fine pieces
    5.
    发明授权
    Crushing device in a crusher of an earthmover for crushing chunks of concrete into fine pieces 失效
    破碎装置在破碎机的破碎机中,将混凝土块破碎成细碎片

    公开(公告)号:US06499681B1

    公开(公告)日:2002-12-31

    申请号:US09704748

    申请日:2000-11-03

    申请人: Mitsuru Maruyama

    发明人: Mitsuru Maruyama

    IPC分类号: B02C200

    摘要: A crushing device in a crusher includes a bucket-shaped body frame; plural ring members provided in the body frame in such a manner as to form steps at predetermined spaced intervals while diminishing their sizes gradually from the upper position toward the lower position, thereby to form a sieve with gaps as a whole; a teeth plate provided at the bottom portion of the sieve and having recessed teeth and protrusive teeth alternately formed on the inner surface thereof; a crushing shaft provided at a central portion of the body frame; and an inclined screw belt member mounted on the crushing shaft, for crushing pieces of concrete on the teeth plate in combination with the teeth plate.

    摘要翻译: 破碎机中的破碎装置包括桶形主体框架; 多个环形构件设置在主体框架中,以便以预定间隔的间隔形成台阶,同时将其尺寸从上部位置向下位置逐渐减小,从而形成整体上具有间隙的筛子; 设置在筛底部的齿板,其内表面上交替形成有凹齿和突出齿; 设置在所述主体框架的中央部的破碎轴; 以及安装在所述破碎轴上的倾斜螺旋带部件,用于与所述齿板一起粉碎所述齿板上的混凝土块。