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公开(公告)号：US5934446A
公开(公告)日：1999-08-10
申请号：US869658
申请日：1997-06-05
Applicant: Thomas M. Thomson
Inventor： Thomas M. Thomson
Abstract: Bearing failure and noise generation problems of prior art vibratory conveyors are eliminated in a construction including a trough 10 having an elongated, generally horizontal conveying surface 18 with opposed ends 14, 16. Resilient slats 20 mount the trough 12 above a base and an exciter mechanism including rotatable shafts 24, 52, each having an eccentric 28, 56 are connected via connecting arms 38, 84 to the trough 12 to vibrate the same in a horizontal plane. A bi-directional electric motor 78 is utilized as a drive.
Abstract translation: 现有技术的振动输送机的轴承故障和噪声产生问题在包括具有细长的大致水平的输送表面18的槽10的结构中被消除，其具有相对的端部14,16。弹性板条20将槽12安装在基座上方和激励机构 包括各自具有偏心件28,56的可旋转轴24,52经由连接臂38,84连接到槽12，以使其在水平面中振动。 双向电动机78用作驱动器。
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公开(公告)号：US07387198B2
公开(公告)日：2008-06-17
申请号：US11190252
申请日：2005-07-27
Applicant: Thomas M. Thomson
Inventor： Thomas M. Thomson
IPC: B65G27/20
CPC classification number: B65G27/20 , B65G27/32 , B65G2201/06
Abstract: A balanced flat stroke bi-directional conveyor for conveying object, granular and powder material. The unit utilizes the skewed sine wave trough stroke principle using primary eccentric counterweights wheels driven by a motor running at the secondary speed and equipped with the secondary eccentric counterweight wheels and a third counterweight wheel. The forces not in line with the trough stroke are absorbed with an isolation spring mounted between the drive assembly and the base, while the forces in line with the trough are balanced via a connected balancer.
Abstract translation: 平衡平行双向输送机，用于输送物体，颗粒和粉末材料。 该单元利用偏斜正弦波槽冲程原理，使用由二次速度运行的电机驱动的主要偏心配重轮，并配备有次级偏心配重轮和第三配重轮。 与槽行程不一致的力被安装在驱动组件和基座之间的隔离弹簧吸收，同时通过连接的平衡器使与槽平行的力平衡。
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公开(公告)号：US06991091B2
公开(公告)日：2006-01-31
申请号：US10431220
申请日：2003-05-07
Applicant: Thomas M. Thomson , Ronald M. Jacobson
Inventor： Thomas M. Thomson , Ronald M. Jacobson
CPC classification number: B65G27/32 , B65G27/20 , B65G2201/06
Abstract: A flat stroke bi-directional conveyor for conveying object, granular and powder material. The unit utilizes the skewed sine wave trough stroke principle using primary eccentric counterweights wheels driven by a motor running at the secondary speed and equipped with the secondary eccentric counterweight wheels. The forces not in line with the trough stroke are absorbed with an isolation spring mounted between the drive assembly and the base.
Abstract translation: 用于输送物体，颗粒和粉末材料的平行双向输送机。 该单元利用偏斜正弦波槽冲程原理，使用由二次速度运行的电机驱动的主要偏心配重轮，并配备有次级偏心配重轮。 与槽行程不一致的力被安装在驱动组件和基座之间的隔离弹簧吸收。
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