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1. 发明授权

US06909205B2 Motor assembly allowing output in multiple degrees of freedom 有权
标题翻译：电机组件允许输出多个自由度
公开(公告)号：US06909205B2
公开(公告)日：2005-06-21
申请号：US10668910
申请日：2003-09-23
申请人： Christopher J. Corcoran , Richard R. Fontana
发明人： Christopher J. Corcoran , Richard R. Fontana
IPC分类号： G05G9/047 , H02K41/02 , H02K41/00
CPC分类号： H02K41/031 , G02B7/1827 , G05G9/047 , G05G2009/04755 , G05G2009/04766 , H02K2201/18 , Y10T74/20201
摘要： A motor allowing multiple degrees of output freedom includes a stator having an interior surface forming at least a portion of a sphere or curved surface and first and second substantially orthogonally positioned stator coils wound on the interior surface. A rotor is fixed to an output shaft and movably supported adjacent the stator with an air gap disposed between the rotor and the stator. The rotor includes a plurality of magnets disposed thereon and is movable along the interior surface in directions defining at least first and second degrees of freedom. Upon energization of the first stator coil, a first magnetic field is established to urge at least a first one of the magnets and the rotor in a direction of the first degree of freedom and upon energization of the second stator coil, a second magnetic field is established to urge at least a second one of the magnets and the rotor in a direction of the second degree of freedom.
摘要翻译：允许多个输出自由度的电动机包括定子，其具有形成球体或曲面的至少一部分的内表面和缠绕在内表面上的第一和第二基本正交定子的定子线圈。转子固定在输出轴上，并且与转子和定子之间设置的空气间隙可移动地支撑在定子附近。转子包括设置在其上的多个磁体，并且可沿着限定至少第一和第二自由度的方向沿内表面移动。在第一定子线圈通电时，建立第一磁场以在第一自由度的方向上推动至少第一磁体和转子，并且在第二定子线圈通电时，第二磁场为被建立为在第二自由度的方向上推动至少第二个磁体和转子。

2. 发明授权

US07850413B2 System and method for transporting inventory items 有权
标题翻译：运输库存物品的系统和方法
公开(公告)号：US07850413B2
公开(公告)日：2010-12-14
申请号：US11620170
申请日：2007-01-05
申请人： Richard R. Fontana
发明人： Richard R. Fontana
IPC分类号： B65G1/00
CPC分类号： B66F3/44 , B66F3/08 , B66F9/063
摘要： An apparatus for transporting inventory items includes a housing, a drive module, a docking module, an elevating shaft, and a rotation module. The drive module is capable of propelling the apparatus in at least a first direction. The docking head is capable of coupling to or supporting an inventory holder. The rotation module is capable of inducing rotation in the housing relative to the elevating shaft. The elevating shaft connects to the docking head and is capable of raising the docking head when the housing is rotated relative to the elevating shaft.
摘要翻译：用于运送库存物品的装置包括壳体，驱动模块，对接模块，升降杆和旋转模块。驱动模块能够至少在第一方向上推进装置。对接头能够联接到或支持库存持有人。旋转模块能够相对于升降轴在壳体中引起旋转。升降轴连接到对接头，并且当壳体相对于升降轴旋转时能够提升对接头。

3. 发明申请

US20080166217A1 SYSTEM AND METHOD FOR TRANSPORTING INVENTORY ITEMS 有权
标题翻译：用于运输库存物品的系统和方法
公开(公告)号：US20080166217A1
公开(公告)日：2008-07-10
申请号：US11620170
申请日：2007-01-05
申请人： Richard R. Fontana
发明人： Richard R. Fontana
IPC分类号： B60P3/025
CPC分类号： B66F3/44 , B66F3/08 , B66F9/063
摘要： An apparatus for transporting inventory items includes a housing, a drive module, a docking module, an elevating shaft, and a rotation module. The drive module is capable of propelling the apparatus in at least a first direction. The docking head is capable of coupling to or supporting an inventory holder. The rotation module is capable of inducing rotation in the housing relative to the elevating shaft. The elevating shaft connects to the docking head and is capable of raising the docking head when the housing is rotated relative to the elevating shaft.
摘要翻译：用于运送库存物品的装置包括壳体，驱动模块，对接模块，升降杆和旋转模块。驱动模块能够至少在第一方向上推进装置。对接头能够联接到或支持库存持有人。旋转模块能够相对于升降轴在壳体中引起旋转。升降轴连接到对接头，并且当壳体相对于升降轴旋转时能够提升对接头。

4. 发明授权

US5172639A Cornering pipe traveler 失效
标题翻译：相关管道旅行者
公开(公告)号：US5172639A
公开(公告)日：1992-12-22
申请号：US675487
申请日：1991-03-26
申请人： Richard M. Wiesman , Edward E. Fischer , Richard R. Fontana , Bruce B. Gamble , Robert T. Hsiung , Steven J. Kozminski
发明人： Richard M. Wiesman , Edward E. Fischer , Richard R. Fontana , Bruce B. Gamble , Robert T. Hsiung , Steven J. Kozminski
IPC分类号： F16L55/28 , F16L55/30 , F16L55/32
CPC分类号： F16L55/32 , F16L55/28 , F16L55/30 , F16L2101/30
摘要： A cornering pipe traveler includes a tractor having a pair of carriages, a leading carriage and a trailing carriage, each carriage including a clamping device for positively engaging the inner surface of the pipe, and structure for propelling the carriage along the pipe; interconnected between the pair of carriages there is a device for exerting a curling force between the two carriages for mechanically compelling the lead carriage to curl and enter a turn in the pipe; also included is structure for aligning the lead carriage so that the curling force compels the pipe traveler to enter a selected turn to be made.
摘要翻译：转弯管道滑行器包括具有一对滑架的拖拉机，前导滑架和后部滑架，每个滑架包括用于主动地接合管子的内表面的夹紧装置和用于沿管道推动托架的结构; 在一对滑架之间相互连接的装置具有用于在两个滑架之间施加卷曲力的装置，用于机械地引导引导滑架卷曲并进入管中的转弯; 还包括用于使引导托架对准的结构，使得卷曲力迫使管道旅行者进入要选择的回转。

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