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1. 发明授权

US4286935A Earth and sand conveyor system 失效
标题翻译：地砂输送系统
公开(公告)号：US4286935A
公开(公告)日：1981-09-01
申请号：US92482
申请日：1979-11-08
申请人： Noboru Okuno , Takashi Takeuchi , Akihiko Tsuzuku , Masao Tanazawa , Minoru Nakajima , Haruo Imamura
发明人： Noboru Okuno , Takashi Takeuchi , Akihiko Tsuzuku , Masao Tanazawa , Minoru Nakajima , Haruo Imamura
IPC分类号： B65G53/08 , B65G53/52 , B65G53/04
CPC分类号： B65G53/08 , B65G53/525 , B65G53/526 , Y10T83/0591 , Y10T83/2068 , Y10T83/364
摘要： An earth and sand conveyor system comprising a hopper adapted to receive dumped earth and sand, a trough connected to the hopper, a screw conveyor rotatably mounted within the hopper and the trough, a consolidating pipe connected to the trough, a molding pipe connected to the consolidating pipe, a conveyor pipe connected to the molding pipe, a first nozzle formed in the wall of the molding pipe, a second nozzle formed in the wall of the conveyor pipe, an air compressor connected to the first and second nozzles, and a directional control valve disposed between the air compressor and the first and second nozzles for alternately supplying the compressed air to the first and second nozzles.
摘要翻译：一种土砂输送系统，包括适于接收倾倒的土和沙的料斗，连接到料斗的槽，可旋转地安装在料斗和槽中的螺旋输送机，连接到槽的固结管，连接到固定管，连接到成型管的输送管，形成在成型管的壁中的第一喷嘴，形成在输送管的壁中的第二喷嘴，连接到第一和第二喷嘴的空气压缩机，以及定向设置在空气压缩机与第一和第二喷嘴之间的控制阀，用于将压缩空气交替地供给到第一和第二喷嘴。

2. 发明授权

US4106817A Apparatus for pneumatically transporting powdery or granular materials 失效
标题翻译：用于气动输送粉状或颗粒状材料的装置
公开(公告)号：US4106817A
公开(公告)日：1978-08-15
申请号：US701025
申请日：1976-06-30
申请人： Akihiko Tsuzuku , Masao Tanazawa , Masashi Kaminishi , Haruo Imamura
发明人： Akihiko Tsuzuku , Masao Tanazawa , Masashi Kaminishi , Haruo Imamura
IPC分类号： B65G53/06 , B65G51/02 , B65G53/00
CPC分类号： B65G53/06
摘要： Apparatus for pneumatically transporting powdery or granular materials from a material supply unit through a transport pipeline to a material receiver unit. A spherical secondary transport medium with an outside diameter slightly less than the inside diameter of the transport pipe is supplied one by one by a secondary transport medium supply device into the transport pipe so as to be located just behind the powdery or granular materials. Thus, the materials can be intermittently transported together with the spherical secondary transport medium through the transport pipeline at a relatively low speed.
摘要翻译：用于将粉状或粒状材料从材料供应单元通过运输管线气动输送到材料接收器单元的装置。外径略小于输送管的内径的球形二次输送介质由二次输送介质供给装置一个接一个地供给到输送管内，以便位于粉状或颗粒状物质的正后方。因此，可以以相对较低的速度通过输送管道将材料与球形二次输送介质一起间歇地输送。

3. 发明授权

US4566736A Apparatus for mechanically breaking up rock 失效
标题翻译：用于机械分解岩石的装置
公开(公告)号：US4566736A
公开(公告)日：1986-01-28
申请号：US608682
申请日：1984-05-10
申请人： Shigetake Akanuma , Minoru Nakajima , Satoshi Takashima , Haruo Imamura , Yoshitaka Ojiro , Hiroshi Kakuta , Masato Matsumoto
发明人： Shigetake Akanuma , Minoru Nakajima , Satoshi Takashima , Haruo Imamura , Yoshitaka Ojiro , Hiroshi Kakuta , Masato Matsumoto
IPC分类号： E21C37/02 , E21C37/04 , E21C37/06
CPC分类号： E21C37/02 , E21C37/04
摘要： Dust-proof membranes are provided across both ends of opposite respective divided surfaces defined by halves of wedge guide members. Each membrane has projections formed as an integral unit along the longitudinal side edges thereof. The projections are thrust into longitudinally extending C-shape cross-section grooves formed along the divided surfaces of the wedge guide members. The groove side surfaces are perpendicular to the bottom surface thereof.
摘要翻译：在楔形引导构件的两半限定的相对分开的表面的两端设置有防尘膜。每个膜具有沿其纵向侧边缘形成为整体单元的突起。突起被推入沿着楔形导向件的分割表面形成的纵向延伸的C形横截面槽。槽侧表面垂直于其底面。

4. 发明授权

US4571002A Hydraulic rock splitter 失效
标题翻译：液压岩石分离器
公开(公告)号：US4571002A
公开(公告)日：1986-02-18
申请号：US608684
申请日：1984-05-10
申请人： Shigetake Akanuma , Satoshi Takashima , Haruo Imamura , Yoshitaka Ojiro
发明人： Shigetake Akanuma , Satoshi Takashima , Haruo Imamura , Yoshitaka Ojiro
IPC分类号： E21C37/04
CPC分类号： E21C37/04
摘要： Apparatus having a pair of presser cheeks for insertion in a drill hole, with a slider wedge slidably engaged therebetween. The forced descent of the slider wedge by a hydraulic cylinder assembly results in the lateral motion of the presser cheeks away from each other. The presser cheeks are supported from the cylinder body of the cylinder assembly, each via two pairs of parallel spaced leaf springs disposed on opposite sides of the slider wedge and normally closely held against the other two pairs of leaf springs supporting the other presser cheek. While the bottom ends of the leaf spring pairs are rigidly coupled to the presser cheeks, their upper ends are connected to the cylinder body via elastic members yieldable to permit upward displacement of the leaf springs with the presser cheeks, as upon withdrawal of the slider wedge, without buckling. Further two pairs of stop rods depend from the cylinder body so as to normally terminate short of the respective presser cheeks. As the elastic members yield to allow upward displacement of the leaf springs, the presser cheeks come into abutment against the respective pairs of stop rods to prevent the buckling and consequent destruction of the leaf springs.
摘要翻译：具有用于插入到钻孔中的一对压脚颊的装置，其中可滑动地接合在其间的滑块楔。通过液压缸组件的滑块楔的强制下降导致压脚面板的横向移动彼此远离。压脚颊部由气缸组件的气缸体支撑，每个通过两对平行隔开的板簧布置在滑块楔的相对侧上，并且通常紧密地保持抵靠支撑另一个压紧面颊的另外两对板簧。虽然板簧对的底端刚性地联接到压脚颊部，但是它们的上端通过弹性构件连接到气缸本体，弹性构件可屈服于允许板簧与压脚颊板向上移位，，没有弯曲。另外两对止动杆从圆柱体取决于通常终止于相应的压紧面颊。随着弹性部件屈服以允许板簧向上移位，压脚颊部抵靠相应的一对止动杆，以防止板簧的弯曲和随之而来的破坏。

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