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公开(公告)号：US20240351830A1
公开(公告)日：2024-10-24
申请号：US18644584
申请日：2024-04-24
发明人： Hangfei YU , Taotao LI
IPC分类号： B66D1/36
CPC分类号： B66D1/36
摘要： Disclosed are devices, systems, and methods for a rope guide and, in particular, a plug-in rope guide protective shell. In some embodiments, a plug-in rope guide protective shell includes a shell body and a plug-in member. The shell body has an inner cavity for accommodating a rope guide, and the rope guide has a guide opening penetrating through the rope guide along a first direction. The plug-in member is connected with the shell body and located in the inner cavity of the shell body. The plug-in member can be inserted into the guide opening.
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公开(公告)号：US12084322B2
公开(公告)日：2024-09-10
申请号：US17378688
申请日：2021-07-17
申请人： Riyaz Momin , Kiran Karedia , Noman Ali , Ahmed Maknojia
发明人： Riyaz Momin , Kiran Karedia , Noman Ali , Ahmed Maknojia
CPC分类号： B66D1/36 , A45F5/004 , B65H75/406 , B65H75/4471 , B65H75/486 , B66D1/02
摘要： Provided herein is a lanyard attachment for storing a lanyard. The lanyard attachment has a housing, means for releasably storing a lanyard in the housing, for example a rotatable spool, a guide at the proximal end of the housing to guide the lanyard into the housing and a holder at the distal end from which an object is suspended. Also provided is a retractable lanyard in which a cord or lanyard is stored in a coiled configuration within the housing and a system for releasably storing a lanyard in the lanyard attachment.
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公开(公告)号：US11993494B2
公开(公告)日：2024-05-28
申请号：US17828929
申请日：2022-05-31
申请人： GOODRICH CORPORATION
摘要： A hoist system may include an airframe, a cable disposed between the hoist assembly and a hook assembly, and a cable angle exceedance detection arrangement. The cable angle exceedance detection arrangement may include a housing comprising a first end and a second end, a payout disposed within the housing and comprising an aperture within an interior surface and disposed a first end and a second end of the payout, a detection member coupled to the housing, and a wiring assembly coupled to and disposed between the detection member and a controller, wherein the controller is coupled with a display assembly via a communication assembly.
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公开(公告)号：US11913588B2
公开(公告)日：2024-02-27
申请号：US17896722
申请日：2022-08-26
发明人： Michael Tjader
IPC分类号： F16L55/18 , B66C23/66 , B66C23/70 , B66D1/36 , B66D1/38 , B66D1/74 , B66D3/04 , B66D3/06 , E21B7/30 , E21B19/084 , F16L55/165 , F16L101/50
CPC分类号： F16L55/18 , B66C23/66 , B66C23/70 , B66D1/36 , B66D1/38 , B66D1/74 , B66D3/04 , B66D3/06 , E21B7/30 , E21B19/084 , F16L55/1658 , F16L2101/50
摘要： A portable winch and method of use is shown. One advantage of winches shown includes an ability to lower a boom or boom sections into limited access exit pit for winching operations such as pipe bursting. Sectional boom designs shown provide the ability to easily raise and lower a boom large distances without the need for a single long boom. Selected winch designs shown include flexible inserts between the boom and the winch frame that help resist damage from unforeseen shifting of the device during operation. Designs and methods shown also include multiple pulleys on a boom end unit. Fasteners are shown that reduce build up of debris.
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公开(公告)号：US20240002199A1
公开(公告)日：2024-01-04
申请号：US18029235
申请日：2021-09-13
申请人： Bernward Welschof
CPC分类号： B66D1/36 , B66D1/7489 , B66D1/7415 , A01G23/003
摘要： This invention relates to a forestry winch that has a rope drum driven by a drive motor and an ejector roller driven by an additional drive motor, wherein a rope runs from the rope drum to the ejector roller and is guided over the ejector roller. The rope is pressed against the ejector roller by means of a pressing device. The pressing device has at least three pressing elements which are distributed around the periphery of the ejector roller.
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公开(公告)号：US11807504B2
公开(公告)日：2023-11-07
申请号：US17392648
申请日：2021-08-03
申请人： Dmitrijs Volohovs
发明人： Dmitrijs Volohovs
CPC分类号： B66D1/36 , B66D1/12 , B66D2700/0191
摘要： A winch includes a first electrically conductive cable for transferring electrical power and/or electrical data signals where the first electrically conductive cable is in the form of a spiral, a fixation unit coupled to a first portion of the first electrically conductive cable and configured to fix in place the first portion of the first electrically conductive cable, and a first support member coupled to a second portion of the first electrically conductive cable where the first portion and the second portion are different from each other, where the first support member is coupleable to a winch drum and is rotatable, together with the second portion of the first electrically conductive cable, with the winch drum in a rotational direction around an axis of rotation of the winch drum while the first portion of the first electrically conductive cable is fixed in place during the rotation of the winch drum.
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公开(公告)号：US11802030B2
公开(公告)日：2023-10-31
申请号：US17322215
申请日：2021-05-17
发明人： Katsuji Harajiri , Kazuo Suyama
摘要： The lifting device includes a first drum around which a wire is wound, a first motor that rotates the first drum, a second drum around which the wire fed from the first drum is wound, and a second motor that rotates the second drum. The first motor is driven to rotate the first drum so as to lift the wire, and the second motor is driven to rotate the second drum to lift the wire fed from the first drum.
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公开(公告)号：US20180244504A1
公开(公告)日：2018-08-30
申请号：US15902132
申请日：2018-02-22
CPC分类号： B66C1/66 , B66D1/36 , B66D3/04 , B66D2700/026 , F16H55/36
摘要： The present invention relates to an automotive recovery coupler for coupling a shackle to a winch line. The coupler includes a receiver for receiving the fastened shackle, and a guide for guiding the winch line. The receiver is typically annular in shape and the winch line passes through the shackle. The coupler may or may not include moving parts.
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公开(公告)号：US20180147901A1
公开(公告)日：2018-05-31
申请号：US15570529
申请日：2016-04-26
发明人： William CRAMP
摘要： The present disclosure relates to a winch mounting assembly (1) for mounting a winch (2) to a vehicle (3). The winch mounting assembly (1) includes at least one mounting bracket (7-1, 7-2) for mounting to a vehicle chassis member (4); and a winch cradle (6) for supporting the winch (2). At least one crush can device (8-1, 8-2) is disposed between the at least one mounting bracket (7-1, 7-2) and the winch cradle (6). The present disclosure also relates to a vehicle (3); and to a method of mounting a winch mounting assembly (1).
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公开(公告)号：US09962620B2
公开(公告)日：2018-05-08
申请号：US14968987
申请日：2015-12-15
摘要： A lift system configured to lift an article (e.g., a batten). The lift system includes a first cable configured to be coupled to the article, a second cable configured to be coupled to the article, a drive mechanism coupled to the first cable and the second cable and operable to raise and lower the article, a first loft block including a first loft sheave to redirect the first cable from a first substantially horizontal axis to a first substantially vertical axis, and a guide member to direct the second cable along a second substantially horizontal axis. The lift system further includes a second loft block including a second loft sheave to redirect the second cable from the second substantially horizontal axis block to a second substantially vertical axis.
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