-
公开(公告)号：US11897739B2
公开(公告)日：2024-02-13
申请号：US16984979
申请日：2020-08-04
发明人： Tyler Curtis , Michael Velotta
摘要： A clamp assembly for a spool tipping system may comprise a base clamp portion and an adjustable clamp portion. The adjustable clamp portion may be adjustable relative to the base clamp portion based on a flange size of a respective spool. The adjustable clamp portion may be configured to translate through a portion of the base clamp portion and be locked to base clamp portion. The spool tipping system may comprise a lifting system configured to couple to the clamp assembly, lift the clamp assembly and the spool, and transition the spool from a side position to an upright position.
-
公开(公告)号：US20230399203A1
公开(公告)日：2023-12-14
申请号：US18249721
申请日：2021-10-21
申请人： Arnfinn Særvoll
发明人： Arnfinn Særvoll
摘要： The present invention provides a device for lifting formwork members, the device comprising an elongate horizontal element comprising a first and a second end and at least a first and a second attachment point for attaching a lifting device, wherein horizontal element at its first end comprises a weight element and a vertical element provided in the second end of the horizontal member, wherein the vertical member comprises than the upper and lower ends and projects downwardly from the horizontal member and a hook body provided in the lower end of the vertical member, the hook member projecting a distance from the first end of the horizontal member so that a point of attachment is centered between the first and second attachment points.
-
公开(公告)号：US11753794B2
公开(公告)日：2023-09-12
申请号：US16780376
申请日：2020-02-03
申请人： Caterpillar Inc.
发明人： Hadley Stuart , Brad Lancaster , Matthew Kalus , Gerald Fuerst
CPC分类号： E02F9/003 , B66C1/22 , E02F3/28 , E02F9/0808 , E02F9/16
摘要： In accordance with one aspect of the present disclose, a lift apparatus for a work machine is provided. The lift apparatus may have a horizontally disposed lift frame that has a mount on its top surface. The lift apparatus may further include a first elongated member having a first end and a second end. The first elongated member is vertically disposed and attached to a first side of the lift frame at the first end, and the second end includes a first attachment point for attaching to the work machine. The lift apparatus further includes a second elongated member that has a first end and a second end, the second elongated member is vertically disposed and attached to a second side of the lift frame at the first end, and the second end includes a second attachment point for attaching to the work machine.
-
公开(公告)号：US11685636B2
公开(公告)日：2023-06-27
申请号：US16338431
申请日：2017-09-27
发明人： Gino Paul Imbrogno
摘要： A moving system and method of moving an item, for example a construction component. The moving system includes a first guide cable mounted between first and second mounting points, a first member arranged for movement along the first guide cable between a first position and a second position, the first member arranged for connection to an item to be craned into position, a second guide cable mounted between first and second mounting points, a second member arranged for movement along the second guide cable between a first position and a second position, the second member arranged for connection to the item to be craned into position, and a lifting support arranged for connection to a moving device and to provide support for the item during moving of the item.
-
公开(公告)号：US11555361B2
公开(公告)日：2023-01-17
申请号：US17048611
申请日：2019-04-04
申请人： MHWIRTH AS
发明人： Petter Mydland , Even Karlsen , Geir Lien
摘要： A yoke for a pipe handling crane. The yoke includes a magazine having storage slots for tubular pipes, and a pipe lifting unit having a lifting tool. The lifting tool supplies a tubular pipe to and retrieves a tubular pipe from the magazine.
-
公开(公告)号：US11447371B2
公开(公告)日：2022-09-20
申请号：US17213738
申请日：2021-03-26
申请人： Wing Aviation LLC
发明人： Andre Prager
摘要： A payload coupling apparatus is provided that includes a housing having an upper portion, a lower portion, and a side wall positioned between the upper and lower portions, an attachment point on the housing adapted for attachment to a first end of a tether, a slot in the housing that extends downwardly towards a center of the housing thereby forming a hook or lip on the lower portion of the housing beneath the slot, a plurality of holes in the upper portion of the housing; and a plurality of holes in the lower portion of the housing. A method of retracting a payload coupling apparatus during UAV flight is also provided.
-
公开(公告)号：US11230401B2
公开(公告)日：2022-01-25
申请号：US15207466
申请日：2016-07-11
发明人： Thomas J Hofman , Scott L. Nyhof
摘要： A bulk bag discharge assembly comprising a main frame assembly and a bag conditioning assembly. The main frame assembly defines a bulk bag receiving region having a discharge support base structurally configured to receive a bulk bag thereon for discharging. The bag conditioning assembly comprises opposing conditioner frames, each having a proximal end, a distal end, and an impact face, and at a proximal end, pivotably coupled to the main frame assembly. A powered cylinder is pivotably coupled to the main frame assembly at a first end, and to the first conditioner frame at a second end. The conditioning assembly is structurally configured to impact a side of a bulk bag positioned on the discharge support base, without impacting a bottom of a bulk bag, wherein the distal end of the first conditioner frame is directed at least partially in an upward direction within the bulk bag receiving region.
-
公开(公告)号：US20210347618A1
公开(公告)日：2021-11-11
申请号：US16871476
申请日：2020-05-11
申请人： Cargotec Patenter AB
发明人： Thomas Friedrich , Terry Fidler
摘要： A pallet lifter for use with a crane enables lifting of materials on a pallet, and then unloading of the materials at one or more locations, such as on a roof of a building. The pallet lifter may include a cage or a retainer frame that contains the material, with a pusher of the lifter used to push out individual portions of the materials. The pusher may unload the material from the top of the pallet of material, such as by sliding it down a ramp. The pusher alternatively may unload the material from the bottom of the stack on the pallet, by pushing it through a slot in the cage. For top-unloading embodiments the pallet lifter may include an assembly for changing the position of the pusher relative to the frame and the pallet, for example moving the pusher downward layer by later as the materials are unloaded.
-
公开(公告)号：US10934134B2
公开(公告)日：2021-03-02
申请号：US15887658
申请日：2018-02-02
申请人： Mark Willard
发明人： Mark Willard
摘要： A method and system for storing items using a hitch adapter secured to a trolley that moves along a vertically oriented track is disclosed. In one embodiment, a winch raises and lowers the trolley and hitch adapter by retracting and deploying a cable that is secured to the trolley. A bicycle carrier may be secured to the hitch adapter for storing bicycles, and for raising bicycles when not in use.
-
10.发明申请公开(公告)号：US20200299109A1
公开(公告)日：2020-09-24
申请号：US16826099
申请日：2020-03-20
申请人： NILEC SOLUTIONS, LLC
摘要： The present disclosure is directed to an apparatus, system and method for the delivery of one or more items onto one or more target surfaces including elevated surfaces and inclined surfaces. An apparatus of this disclosure is operationally configured to be moved in space via lifting equipment while carrying one or more items. An apparatus of this disclosure is also operationally configured to direct one or more items onto one or more target surfaces without manual assistance for removing the one or more items off from the apparatus onto one or more target surfaces. Removal of one or more items off from the apparatus may be performed in a controlled and/or programmed manner. The present disclosure includes maintaining one or more items on or more target surfaces once the one or more items are removed from the apparatus.
-
-
-
-
-
-
-
-
-
搜索结果
361 条记录 (耗时 0.021 秒)
