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公开(公告)号：US20060021609A1
公开(公告)日：2006-02-02
申请号：US10903253
申请日：2004-07-30
申请人： Harry Jensen
发明人： Harry Jensen
IPC分类号： F41B11/00
摘要： A seismic air gun includes an operating chamber, a firing chamber, a port, and a longitudinally disposed cavity sized and shaped to accept a plurality of wires. A moveable shuttle includes a shuttle flange within the operating chamber at one end and a firing shuttle flange at the other end proximate the port and firing chamber. The return force urging the shuttle from the unloaded position to the loaded position is independent of the radial thickness of the shuttle and is directly proportionate to the difference between a first and a second radial cross-sectional thickness of the shuttle flange. As a result, the return force can be optimized without any resulting loss of structural integrity to the shuttle, thereby allowing the port to stay open longer and increasing the amplitude of the primary seismic wave. Seals allow the gun to operating without water lubrication.
摘要翻译： 地震气枪包括操作室，发射室，端口和纵向设置的腔体，其大小和形状可接受多根电线。 可移动的梭子在一端的操作室内包括穿梭凸缘，在另一端处靠近端口和喷射室的火花穿梭法兰。 将梭子从卸载位置推到装载位置的返回力与梭子的径向厚度无关，并且与穿梭法兰的第一和第二径向横截面厚度之间的差异成正比。 结果，可以优化返回力，而不会对梭子造成结构完整性的损失，从而允许端口保持打开更长时间并增加主地震波的振幅。 密封件允许喷枪在没有水润滑的情况下运行。
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公开(公告)号：US2120671A
公开(公告)日：1938-06-14
申请号：US9636036
申请日：1936-08-17
申请人： WILLIAM JENSEN , HARRY JENSEN
发明人： WILLIAM JENSEN , HARRY JENSEN
IPC分类号： A01D34/04
CPC分类号： A01D34/04
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公开(公告)号：US4035128A
公开(公告)日：1977-07-12
申请号：US510145
申请日：1974-09-30
IPC分类号： B28B3/02 , B28B1/44 , B28B3/06 , B28B3/08 , B28B5/08 , B28B7/00 , B28B7/36 , B28B13/02 , B30B11/10
摘要： A brick press is disclosed having a turntable carrying a plurality of molds angularly spaced from each other and having equipment associated therewith establishing a plurality of series of operating stations, each series including at least a precompression station, a compression station and an ejection station. A material handling and feed system is also disclosed, providing for preparation of particulate or granular materials to be charged into the molds.
摘要翻译： 公开了一种砖压机，其具有承载多个彼此成角度间隔开的模具的转台，并且具有与其相关联的设备建立多个一系列操作站，每个系列至少包括预压站，压缩站和喷射站。 还公开了一种材料处理和进料系统，用于制备待装入模具中的颗粒或颗粒材料。
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公开(公告)号：US4164537A
公开(公告)日：1979-08-14
申请号：US775182
申请日：1977-03-07
申请人： Frede H. Drostholm , Harry Jensen , Per Willadsen
发明人： Frede H. Drostholm , Harry Jensen , Per Willadsen
摘要： A brick press is disclosed having a turntable carrying a plurality of molds angularly spaced from each other and having equipment associated therewith establishing a plurality of series of operating stations, each series including at least a precompression station, a compression station and an ejection station. The molds carried by the turntable are provided with replaceable liners. A material handling and feed system is also disclosed, providing for preparation of particulate or granular materials to be charged into the molds.
摘要翻译： 公开了一种砖压机，其具有承载多个彼此成角度间隔开的模具的转台，并且具有与其相关联的设备建立多个一系列操作站，每个系列至少包括预压站，压缩站和喷射站。 由转盘携带的模具设置有可替换的衬垫。 还公开了一种材料处理和进料系统，用于制备待装入模具中的颗粒或颗粒材料。
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公开(公告)号：US4050865A
公开(公告)日：1977-09-27
申请号：US721867
申请日：1976-09-09
摘要： A brick press is disclosed having a turntable carrying a plurality of molds angularly spaced from each other and having equipment associated therewith establishing a plurality of series of operating stations, each series including at least a precompression station, a compression station and an ejection station. The molds carried by the turntable are provided with replaceable liners. A material handling and feed system is also disclosed, providing for preparation of particulate or granular materials to be charged into the molds.
摘要翻译： 公开了一种砖压机，其具有承载多个彼此成角度间隔开的模具的转台，并且具有与其相关联的设备建立多个一系列操作站，每个系列至少包括预压站，压缩站和喷射站。 由转盘携带的模具设置有可替换的衬垫。 还公开了一种材料处理和进料系统，用于制备待装入模具中的颗粒或颗粒材料。
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