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公开(公告)号：US10934099B2
公开(公告)日：2021-03-02
申请号：US16401851
申请日：2019-05-02
申请人： Brad Wireman , G. Scott Kreft
发明人： Brad Wireman , G. Scott Kreft
摘要： An electric pallet conveyor includes a slide moveably supported on a guide-rail of a track. The electric pallet includes a motor for propelling the slide along the guide rail. A first gear pulley is attached to the slide and rotatable about a first gear pulley axis of rotation in response to a rotational torque output from the motor. A second gear pulley displaced from the first gear pulley is rotatable about a second gear pulley axis of rotation. A pulley belt connects the first gear pulley to the second gear pulley and is operable for transferring a rotational torque from the first gear pulley to the second gear pulley. A drive pulley fixedly attached to the second gear pulley engages a drive rail of the track to propel the slide along the guide-rail.
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公开(公告)号：US20130019720A1
公开(公告)日：2013-01-24
申请号：US13522857
申请日：2011-01-19
CPC分类号： B25B27/205
摘要： A ring pliers can be adjusted to work with internal rings and external rings.
摘要翻译： 可以调节环形钳子与内圈和外圈配合使用。
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公开(公告)号：US20190039195A1
公开(公告)日：2019-02-07
申请号：US16051256
申请日：2018-07-31
申请人： G. Scott Kreft
发明人： G. Scott Kreft
摘要： A pivot unit includes a housing and a drive motor moveably connected to the housing. The drive motor includes a cylinder housing at least partially defining a cylinder bore. A piston is disposed within the cylinder bore. A first piston rod has a proximal end attached to a first side of the piston and a distal end attached to the housing. The cylinder housing is moveable along the first piston rod relative to the piston and the housing between a first cylinder housing position and a second cylinder housing position. A drive linkage is fixedly attached to the cylinder housing for concurrent movement with the cylinder housing relative to the piston and the housing.
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公开(公告)号：US10882148B2
公开(公告)日：2021-01-05
申请号：US16051256
申请日：2018-07-31
申请人： G. Scott Kreft
发明人： G. Scott Kreft
摘要： A pivot unit includes a housing and a drive motor moveably connected to the housing. The drive motor includes a cylinder housing at least partially defining a cylinder bore. A piston is disposed within the cylinder bore. A first piston rod has a proximal end attached to a first side of the piston and a distal end attached to the housing. The cylinder housing is moveable along the first piston rod relative to the piston and the housing between a first cylinder housing position and a second cylinder housing position. A drive linkage is fixedly attached to the cylinder housing for concurrent movement with the cylinder housing relative to the piston and the housing.
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公开(公告)号：US20190337727A1
公开(公告)日：2019-11-07
申请号：US16401851
申请日：2019-05-02
申请人： Brad Wireman , G. Scott Kreft
发明人： Brad Wireman , G. Scott Kreft
摘要： An electric pallet conveyor includes a slide moveably supported on a guide-rail of a track. The electric pallet includes a motor for propelling the slide along the guide rail. A first gear pulley is attached to the slide and rotatable about a first gear pulley axis of rotation in response to a rotational torque output from the motor. A second gear pulley displaced from the first gear pulley is rotatable about a second gear pulley axis of rotation. A pulley belt connects the first gear pulley to the second gear pulley and is operable for transferring a rotational torque from the first gear pulley to the second gear pulley. A drive pulley fixedly attached to the second gear pulley engages a drive rail of the track to propel the slide along the guide-rail.
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