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1. 发明授权

US4834298A Crushing method and apparatus 失效
标题翻译：破碎方法和装置
公开(公告)号：US4834298A
公开(公告)日：1989-05-30
申请号：US96454
申请日：1987-09-15
申请人： Hiroyuki Murata , Masahiro Chiji , Takeshi Tanaka , Tadao Kuwahara , Harunaga Kiuchi , Masamichi Cho
发明人： Hiroyuki Murata , Masahiro Chiji , Takeshi Tanaka , Tadao Kuwahara , Harunaga Kiuchi , Masamichi Cho
IPC分类号： B02C13/18
CPC分类号： B02C13/1842
摘要： A carbide tip is provided at a charge stock discharge opening of a rotor in a crushing apparatus. The dimension of the carbide tip in the inner circumferential direction of the rotor is set to 1/2 or more of a maximum particle size of the charge stock. Furthermore, another dimension of the carbide tip is set to 1/2-2 times the maximum particle size of the charge stock. A groove is formed at or near a bonded portion between the carbide tip and a base material of an end blade, so as to avoid stress concentration at the bonded portion.
摘要翻译：在破碎装置中的转子的蓄电池排出口设置有硬质合金端头。将转子的内周方向上的碳化物尖端的尺寸设定为电荷原料的最大粒径的1/2以上。此外，碳化物尖端的另一尺寸设定为电荷原料的最大粒径的1 / 2-2倍。在碳化物尖端和端部刀片的基材之间的接合部分处或附近形成凹槽，以避免接合部分处的应力集中。

2. 发明授权

US06758169B2 Engine generator 有权
标题翻译：发动机发电机
公开(公告)号：US06758169B2
公开(公告)日：2004-07-06
申请号：US10268576
申请日：2002-10-10
申请人： Misao Suzuki , Hideki Tomiyama , Tadao Kuwahara , Shinichi Okazaki
发明人： Misao Suzuki , Hideki Tomiyama , Tadao Kuwahara , Shinichi Okazaki
IPC分类号： F02B4308
CPC分类号： F02B75/16 , F02B63/04 , F02B63/047 , F02B2063/045 , F02B2063/046
摘要： A frame type engine generator having an engine, a generator connected with the engine and driven by the engine and a supporting frame for supporting the engine and generator therein is closed at the front surface of the supporting frame with a control panel, closed at the rear surface thereof with a muffler cover and closed at the top surface thereof with a fuel tank. To raise a noise reduction performance of the engine generator, the left side surface of the supporting frame is closed with a left panel and the right side surface thereof is closed with a right panel. The left and right panels have a double-walled structure including an inner panel and an outer panel, respectively. The left and right panels are detachably attached to the supporting frame through a rubber seal, respectively.
摘要翻译：具有发动机，与发动机连接并由发动机驱动的发电机的发动机和用于将发动机和发电机支撑在其中的支撑框架的框架式发动机发电机在支撑框架的前表面处被封闭，控制面板在后部闭合其表面具有消音器盖并且在其顶表面处与燃料箱封闭。为了提高发动机发电机的噪音降低性能，支撑框架的左侧表面用左面板封闭，右侧表面用右面板封闭。左右面板分别具有包括内板和外板的双壁结构。左右面板分别通过橡胶密封件可拆卸地连接到支撑框架上。

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