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公开(公告)号：US20240063040A1
公开(公告)日：2024-02-22
申请号：US18234039
申请日：2023-08-15
申请人： Daifuku Co., Ltd.
发明人： Hiroshi Otsuka
摘要： While a controller performs an elevation operation that is at least either an operation of lowering a holder or an operation of raising the holder, the controller (i) calculates a unit elevation amount, which is an amount by which the holder is raised or lowered per unit rotation amount of the drive motor in an elevation operation range that is a range of heights of the holder in the elevation operation, in accordance with a change in a diameter of an outer circumferential surface of a belt wound around a drum due to winding and unwinding of the belt, and (ii) determines a rotation amount of a drive motor for the elevation operation based on the unit elevation amount.
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公开(公告)号：US20240017973A1
公开(公告)日：2024-01-18
申请号：US18036914
申请日：2021-09-24
发明人： Makoto Kobayashi
CPC分类号： B66D3/26 , B66C19/00 , B66C13/22 , B66C13/46 , B66C13/48 , H01L21/67733 , H01L21/67712 , B66D2700/026
摘要： The overhead transport vehicle includes: a winding drum configured to lift and lower a lifting part by winding and paying out a plurality of suspending members; at least one guide roller around which the suspending members paid out from the winding drum are wound; a body part supporting the winding drum and the guide roller; at least one position adjusting part configured to move a portion of each suspending member connected to the lifting part in a lifting direction by moving a relative position of the guide roller with respect to the body part; and a control part configured to control movement of the guide roller by the position adjusting part, based on information on an inclination of the lifting part.
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公开(公告)号：US20230332321A1
公开(公告)日：2023-10-19
申请号：US17723273
申请日：2022-04-18
申请人： SST Systems, Inc.
CPC分类号： C25D17/04 , B65G49/0459 , B66D3/26 , C25D17/06 , C25D17/10
摘要： A finishing system includes a frame that includes a bath station configured to communicate with an electrode. A hoist supported by the frame is movable into register with the bath station to establish electrical communication between the hoist and a current generated by a power source. The current drives deposition of a coating onto a load carried by the hoist. A drive assembly of the system is supported by the hoist and is operable to rotate a sprocket. The drive assembly includes a rotary conductor electrically coupled to the sprocket and configured to come into electrical communication with the frame. An electrically conductive lifting chain is operable through rotation of the sprocket to lower the load into the bath station. The frame communicates current from the power source to the rotary conductor, and the lifting chain communicates current from the rotary conductor to the load.
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公开(公告)号：US20180201486A1
公开(公告)日：2018-07-19
申请号：US15409647
申请日：2017-01-19
发明人： Shih Jyi Huang
CPC分类号： F16D23/12 , B66D1/14 , B66D1/22 , B66D1/44 , B66D3/26 , F16D25/00 , F16D2121/02 , F16D2121/14
摘要： A pneumatic and manual clutch of a power winch provides an option of controlling the clutch by a manual or pneumatic method, and the pneumatic control method just needs to connect a pump connector of an air pump to a pneumatic connector the clutch properly to start or stop the air pump even when a user is standing at a position far from the power winch and the clutch can be turned on and off by starting or stopping the air pump, and either a cable or wireless remote control can be used to start or stop the air pump, so as to provide a very convenient operation.
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公开(公告)号：US09926961B1
公开(公告)日：2018-03-27
申请号：US14873674
申请日：2015-10-02
申请人： Michael Engelen
发明人： Michael Engelen
IPC分类号： F16D31/02 , F16B17/00 , F15B11/08 , F15B21/00 , F16H57/025 , B66D3/20 , B66D3/26 , F04B53/22
CPC分类号： F16B17/00 , B66D3/20 , B66D3/26 , F04B53/22 , F15B11/08 , F15B21/00 , F16B35/005 , F16H57/025
摘要： An adaptor is used to couple a prime mover to an actuator. The adaptor includes a first portion that attaches to the prime mover and a second portion that attaches to the actuator. The outer surface of the first portion is defined by at least one flat portion connected by at least one arcuate portion. The second portion has a bore configured to accept the first portion, with an inner surface shaped to complement the outer surface of the first portion. A bore through the first portion accepts a drive shaft of the prime mover therethrough where the drive shaft is configured to engage the actuator.
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公开(公告)号：US09682844B2
公开(公告)日：2017-06-20
申请号：US14552157
申请日：2014-11-24
申请人： GARAVENTA LIFTECH AG
发明人： Hans-Martin Conrad
CPC分类号： B66B7/066 , B66B9/00 , B66B11/08 , B66D3/26 , B66F9/02 , F16H7/06 , F16H2055/306 , Y10T74/1884
摘要： A chain drive unit (4, 5, 6) for reducing chain vibrations comprising a chain wheel unit (43) with at least two sprockets (431, 432) that are arranged parallel on a common rotation axle, at least two parallel chains (51, 52) engaging these sprockets (431, 432). At least one damping element (6) connecting two adjoining chains (51, 52). The circumferential orientation of two adjoining sprockets (431, 432) differs by a partial pitch (pP) and the damping element (6) comprises a first fixation (61) on its one free end for the lateral fixation to the first chain (51), a second fixation (62) on its opposite free end for the lateral fixation to the second chain (52) and a force transmission unit (63, 8, 9) arranged between the first and the second fixation transmitting an applied force from the first fixation (61) to the second fixation (62) and vice versa.
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公开(公告)号：US20170152128A1
公开(公告)日：2017-06-01
申请号：US15316653
申请日：2015-05-14
申请人： KITO CORPORATION
发明人： Hiroki MITSUI
摘要： A rope hoist includes: a rope drum around which a wire rope can be wound; a drum motor for rotating the rope drum; a reduction gear mechanism reducing the rotation of the drum motor and transmitting the rotation to the rope drum; and a control unit controlling driving of the drum motor. The reduction gear mechanism is arranged inside a wall portion provided by being projected from a motor cover of a main body part which is an end frame member supporting the rope drum, a lead wire extended from the drum motor and a cable extended from the control unit are connected via a relay, and the relay is arranged on the outside of the wall portion surrounding the reduction gear mechanism, and housed inside a recess provided on the motor cover.
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公开(公告)号：US09010497B2
公开(公告)日：2015-04-21
申请号：US13208632
申请日：2011-08-12
CPC分类号： B66B15/02 , B66B11/008 , B66D3/04 , B66D3/26 , Y10T74/1987
摘要： Diverting pulley arrangement of an elevator, which includes an axle, at least one diverting pulley that rotates while supported on the axle, a faceplate structure, in relation to which and supported by which the diverting pulley is arranged to rotate on the first side of the faceplate structure, which axle is locked so that it does not rotate in relation to the faceplate structure by the aid of a locking element, which locking element is on the second side of the faceplate structure and supported so that it does not move in relation to the faceplate structure. The locking element is placed against the locking surface included in the axle so that the contact point of the locking element and the locking surface of the axle is at least partly visible.
摘要翻译： 包括轴的电梯的转向滑轮装置，至少一个转动滑轮，所述至少一个转动滑轮在支撑在所述轴上的同时旋转，一个面板结构，所述转向滑轮相对于所述转向滑轮布置成在所述转向滑轮的第一侧 面板结构，该轴被锁定，使得其不借助于锁定元件相对于面板结构旋转，该锁定元件位于面板结构的第二侧上，并且被支撑成使得其不相对于 面板结构。 锁定元件抵靠包括在轴中的锁定表面放置，使得锁定元件的接触点和轴的锁定表面至少部分可见。
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公开(公告)号：US20140084229A1
公开(公告)日：2014-03-27
申请号：US13871086
申请日：2013-04-26
申请人： WIZARD PRODUCTS, LLC
发明人： Marc Andrew Morrison
摘要： A gas powered self-contained winch includes a combustion engine, a transmission assembly, a gear assembly and a clutch assembly connect to a spool capable of winding and unwinding a cable wire using forward and reverse drives. A hand controller communicates with the clutch assembly through a cable wire sufficient to control the winding and unwinding of the cable. Securing the winch for operation includes placing its center of gravity below the force line. A field changeable capstan option and remote control handle with throttle, power out lever, and kill switch are built in. A field installable hook float is provided for water rescue operations.
摘要翻译： 燃气供电的独立绞车包括内燃机，变速器组件，齿轮组件和离合器组件，其连接到能够使用前进和后退驱动器卷绕和展开电缆线的线轴。 手控制器通过足以控制电缆的卷绕和展开的电缆线与离合器组件通信。 将绞车固定操作包括将其重心放在力线之下。 内置了现场可更换的绞盘选项和带节流阀，断电杆和灭火开关的遥控手柄。为水上救援操作提供了一个现场可安装的挂钩浮子。
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10.发明申请公开(公告)号：US20120267592A1
公开(公告)日：2012-10-25
申请号：US13510593
申请日：2010-11-15
申请人： Dingyuan Zhao , Wenke Sui , Liming Wang , Gereon Imbusch , Thomas Kohlenberg , Franz Schulte
发明人： Dingyuan Zhao , Wenke Sui , Liming Wang , Gereon Imbusch , Thomas Kohlenberg , Franz Schulte
IPC分类号： B66D1/28
CPC分类号： B66D3/26 , B66D1/28 , B66D2700/0183
摘要： A lifting apparatus, especially a cable traction mechanism, comprising a base frame that has at least two base plates, further comprising at least two longitudinal beams which have a first end and an opposite second end and which interconnect the base plates and keep the same apart from each other. The lifting apparatus, especially a cable traction mechanism, comprises a simple design and can readily be mounted, dismounted, or modified by detachably fastening the first end and the second end of the longitudinal beams to the base plates in such a way in an operational state of the lifting apparatus and designing one of the at least two base plates in such a way that the longitudinal beams can be inserted or removed in the direction of the longitudinal axis thereof when mounting, dismounting, or modifying the base frame.
摘要翻译： 提升装置，特别是电缆牵引机构，包括具有至少两个基板的基架，还包括至少两个纵向梁，所述至少两个纵向梁具有第一端和相对的第二端，并且连接所述基板并保持相同的间隔 从彼此。 提升装置，特别是电缆牵引机构，包括简单的设计，并且可以容易地安装，拆卸或修改，通过以这样的方式将纵梁的第一端和第二端可拆卸地紧固到基板上，操作状态 并且设计所述至少两个基板中的一个，使得当安装，拆卸或修改所述基架时，所述纵向梁可以在其纵向轴线的方向上被插入或移除。
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