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公开(公告)号：US3405651A
公开(公告)日：1968-10-15
申请号：US47257265
申请日：1965-07-16
申请人： JAMES V. HARMON
发明人： HARMON JAMES V
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公开(公告)号：US2987009A
公开(公告)日：1961-06-06
申请号：US64345157
申请日：1957-03-01
发明人： LEROY NIXON
IPC分类号： B61B7/06
CPC分类号： B61B7/06
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公开(公告)号：US1683578A
公开(公告)日：1928-09-04
申请号：US22777627
申请日：1927-10-21
发明人： MOBIUS CURT E , ENGLER WALTER N
IPC分类号： B61B7/06
CPC分类号： B61B7/06
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公开(公告)号：US12116986B2
公开(公告)日：2024-10-15
申请号：US18409537
申请日：2024-01-10
申请人： Energy Vault, Inc.
发明人： Andrea Pedretti , William Tod Gross
摘要： An energy storage and delivery system includes one or more cableways and a cage that travels along each of the one or more cableways. The cage is coupled (e.g., fixedly coupled) to one or more cables that extend between a lower elevation and a higher elevation, the cables or steel ribbons being translated along the associated cableway by a traction motor wheel to translate the cage along the associated cableway. The system is operable to pick-up, transport and deliver with the cage a plurality of blocks from the lower elevation to the higher elevation to store energy (e.g., via the potential energy of the block). The system is also operable to pick-up, transport and deliver with the cage a plurality of blocks from the higher elevation to the lower elevation at least partially under force of gravity to generate electricity via an electric generator coupled to the traction motor wheel.
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公开(公告)号：US12017687B2
公开(公告)日：2024-06-25
申请号：US18409610
申请日：2024-01-10
申请人： Energy Vault, Inc.
发明人： Andrea Pedretti , William Tod Gross
摘要： An energy storage and delivery system includes one or more cableways and a cage that travels along each of the one or more cableways. The cage is coupled (e.g., fixedly coupled) to one or more cables that extend between a lower elevation and a higher elevation, the cables or steel ribbons being translated along the associated cableway by a traction motor wheel to translate the cage along the associated cableway. The system is operable to pick-up, transport and deliver with the cage a plurality of blocks from the lower elevation to the higher elevation to store energy (e.g., via the potential energy of the block). The system is also operable to pick-up, transport and deliver with the cage a plurality of blocks from the higher elevation to the lower elevation at least partially under force of gravity to generate electricity via an electric generator coupled to the traction motor wheel.
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公开(公告)号：US11878723B2
公开(公告)日：2024-01-23
申请号：US15930766
申请日：2020-05-13
CPC分类号： B61B7/06 , B61B12/028 , B61B12/10 , B61B12/122 , E21B43/267 , E21B43/27
摘要： A transport system for carrying a proppant, the system comprising a loading tower, a first transfer tower, a second transfer tower and an unloading tower. The loading tower is located proximate a loading area while the unloading tower is located proximate an unloading area. The system also includes a first transfer tower and a second transfer tower. A first aerial cable conveys a transfer container from the loading tower to the first transfer tower, while a second aerial cable conveys the transfer container from the second transfer tower to the unloading tower. The transfer container is configured to be suspended from the first and second aerial cables en route from the loading tower to the unloading area. Sand or supplies from the transfer container is received at the unloading area for use in a wellbore operation. Methods of transporting sand for use in wellbore fracturing operations are also provided.
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公开(公告)号：US20230234625A1
公开(公告)日：2023-07-27
申请号：US18100512
申请日：2023-01-23
摘要： For stopping a zip line trolley, a zip line braking system includes an impact device, a non-zip liner parallel cable, a freewheeling pulley, a tether, and at least one spring. The impact device rides on a zip line cable, wherein the impact device is positioned down the zip line cable from a zip line trolley that rides on the zip line cable. The impact device does not ride on the non-zip liner parallel cable. The tether connects the impact device to a first freewheeling pulley. The impact device applies a force to the first freewheeling pulley via the tether in response to a zip line trolley contacting the freewheeling pulley. The at least one spring is disposed on the non-zip liner parallel cable and slows the freewheeling pulley, wherein the freewheeling pulley decelerates the impact device and the zip line trolley via the tether to a stop.
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公开(公告)号：US20230211811A1
公开(公告)日：2023-07-06
申请号：US18000032
申请日：2021-06-01
CPC分类号： B61B10/005 , B61B10/025 , B61B10/022 , B61B12/06 , B61B7/06
摘要： A ropeway or cable system is disclosed having at least two cable loops (1,20) that form a track, a first loop extending directly between two end station embarking or disembarking stations of the track, and a second loop extending between the two end stations via intermediate embarking or disembarking stations) or turning towers on the track. A vehicle (2) is carried from a loop, the vehicle (2) having a cable gripping mechanism (37, 38, 43, 44), the cable gripping mechanism being capable of switching attachment of the vehicle between two or more cable loops (1,20), so as to change the loop that carries the vehicle (2).
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公开(公告)号：US20220274632A1
公开(公告)日：2022-09-01
申请号：US17629043
申请日：2020-07-24
发明人： Connor Read , Andrew Karl Diehl , Jamin Caleb Vollebregt , Peter John Scott , Christopher James Allington , Mark Harinui Thomson , Andrew Michael Sarratt , Mark Stewart Pritchard , Benjamin Mark Glossop , Emerson Patrick James Ryder , Benjamin Poulter
摘要： Described herein is a transport system and method of transporting objects including people between locations. The description also relates to urban and public transport systems for moving large numbers of people and freight or objects between locations. The description also relates to transport systems based on cable and rail elements and moving therebetween. Also described are junction mechanisms, switching and control systems.
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公开(公告)号：US11283247B2
公开(公告)日：2022-03-22
申请号：US17298607
申请日：2019-11-12
发明人： Guodong Yang , Xiaoyu Long , Weiqing Zhao , En Li , Zize Liang , Fengshui Jing , Han Wang , Hao Wang , Zishu Gao , Yunong Tian , Yuansong Sun , Sixi Lu , Guangyao Xu
摘要： A carrier mechanism for walking on a line includes a carrier platform constituted by a first mounting plate, a second mounting plate and a longitudinal movable plate, a walking apparatus, a clamping apparatus, a driving apparatus, and a self-balance control apparatus configured to adjust a posture of the carrier mechanism. The longitudinal movable plate is slidably arranged on the second mounting plate fixedly connected to the first mounting plate in parallel. The walking apparatus includes at least two sets of walking wheels arranged along a walking direction. The clamping apparatus is slidably arranged on the lower side of the longitudinal movable plate. The driving apparatus includes a first driving apparatus configured to drive the walking wheels to roll, and a second driving apparatus configured to drive the longitudinal movable plate to move. The clamping apparatus is driven by the longitudinal movable plate to clamp or release a to-be-inspected target.
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