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公开(公告)号：US08400342B2
公开(公告)日：2013-03-19
申请号：US12560385
申请日：2009-09-15
IPC分类号： G09G5/08
CPC分类号： G05G9/053 , G05G25/04 , G05G2009/04744
摘要： A joystick comprising a housing, a ball supported and held within the housing, and a joystick handle attached to the ball. The joystick also includes a first device held within the housing, and a second device held within the housing. The joystick also includes a first engagement shaft extending from the first device to the ball, the first engagement shaft having an end adjacent the ball and engaging the ball, and a second engagement shaft extending from the second device to the ball, the second engagement shaft having an end adjacent the ball and engaging the ball.
摘要翻译： 操纵杆包括壳体，支撑并保持在壳体内的球，以及附接到球的操纵杆手柄。 操纵杆还包括保持在壳体内的第一装置，以及保持在壳体内的第二装置。 所述操纵杆还包括从所述第一装置延伸到所述球的第一接合轴，所述第一接合轴具有邻近所述球并接合所述球的端部，以及从所述第二装置延伸到所述球的第二接合轴，所述第二接合轴 具有靠近球并且接合球的端部。
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公开(公告)号：US08235470B2
公开(公告)日：2012-08-07
申请号：US12647158
申请日：2009-12-24
摘要： An apparatus for mining a mineral seam, comprising a motor, and a cutting drum carried on the frame for winning aggregate material from the mineral seam. The cutting drum encloses the motor, and a gear case drivingly connected between the motor and the cutting drum transmits power from the motor to the cutting drum. The gear case is also enclosed within the cutting drum.
摘要翻译： 一种用于采矿矿物的装置，包括电动机和承载在框架上的切割鼓，用于从矿物缝中获得聚集的材料。 切割鼓包围电动机，并且驱动地连接在电动机和切割鼓之间的齿轮箱将动力从电动机传递到切割鼓。 齿轮箱也封闭在切割滚筒内。
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公开(公告)号：US20110156470A1
公开(公告)日：2011-06-30
申请号：US12647158
申请日：2009-12-24
IPC分类号： E21C25/06
摘要： An apparatus for mining a mineral seam, comprising a motor, and a cutting drum carried on the frame for winning aggregate material from the mineral seam. The cutting drum encloses the motor, and a gear case drivingly connected between the motor and the cutting drum transmits power from the motor to the cutting drum. The gear case is also enclosed within the cutting drum.
摘要翻译： 一种用于采矿矿物的装置，包括电动机和承载在框架上的切割鼓，用于从矿物缝中获得聚集的材料。 切割鼓包围电动机，并且驱动地连接在电动机和切割鼓之间的齿轮箱将动力从电动机传递到切割鼓。 齿轮箱也封闭在切割滚筒内。
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公开(公告)号：US20110063139A1
公开(公告)日：2011-03-17
申请号：US12560385
申请日：2009-09-15
IPC分类号： H03K17/94
CPC分类号： G05G9/053 , G05G25/04 , G05G2009/04744
摘要： A joystick comprising a housing, a ball supported and held within the housing, and a joystick handle attached to the ball. The joystick also includes a first device held within the housing, and a second device held within the housing. The joystick also includes a first engagement shaft extending from the first device to the ball, the first engagement shaft having an end adjacent the ball and engaging the ball, and a second engagement shaft extending from the second device to the ball, the second engagement shaft having an end adjacent the ball and engaging the ball.
摘要翻译： 操纵杆包括壳体，支撑并保持在壳体内的球，以及附接到球的操纵杆手柄。 操纵杆还包括保持在壳体内的第一装置，以及保持在壳体内的第二装置。 所述操纵杆还包括从所述第一装置延伸到所述球的第一接合轴，所述第一接合轴具有邻近所述球并接合所述球的端部，以及从所述第二装置延伸到所述球的第二接合轴，所述第二接合轴 具有靠近球并且接合球的端部。
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