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1.发明授权公开(公告)号：US11749424B2
公开(公告)日：2023-09-05
申请号：US17168679
申请日：2021-02-05
Applicant: Jilin University
Inventor： Nan Zhang , Hui Liu , Youhong Sun , Pavel Talalay , Ting Wang , Xiaopeng Fan , Bing Li , Rusheng Wang , Da Gong , Yunchen Liu , Yang Yang , Jialin Hong , An Liu , Yanji Chen
CPC classification number: H01B7/1865 , H01B7/04 , H01B13/14 , H01B13/34 , Y10T29/49117
Abstract: The present disclosure discloses a hoisting cable with small diameter, high strength, and high flexibility, including an inner conductive core, an insulating layer, an outer conductive wire layer, a tensile layer, and an outer protective layer. The insulating layer is located at an outer side of the inner conductive core and provides insulation between the inner and outer conductors; the outer conductive wire layer is located at an outer side of the insulating layer; the tensile layer is located at an outer side of the outer conductive wire layer; and the outer protective layer is located at an outer side of the tensile layer. The high tensile strength can ensure the safety of hoisting operations, and the small diameter, small bend radius, and high flexibility can ensure the minimization design and the large rope capacity of a winch.
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公开(公告)号：US12077417B2
公开(公告)日：2024-09-03
申请号：US17331515
申请日：2021-05-26
Applicant: JILIN UNIVERSITY
Inventor： Youhong Sun , Jianhua Wang , Pavel Talalay , Jixin Wang , Tianlong Lei , Zhigang Wang , Xiaopeng Fan , Nan Zhang , Bing Li , Da Gong , Rusheng Wang , Yanji Chen , Ting Wang
Abstract: An embedded bionic winch for sampling and exploration of a polar sub-glacial lake, including an actuating chamber, a power chamber, a transition chamber, a sensor chamber, a cable arranging chamber and a slip ring chamber, where the actuating chamber, the power chamber, the transition chamber, the sensor chamber, the cable arranging chamber and the slip ring chamber are arranged in sequence, and are coaxially connected; the power chamber provides a power for the winch, and realizes sealing of motors located therein under water with a certain depth; the transition chamber realizes a power transmission between the power chamber and the cable arranging chamber; the sensor chamber is used for mounting of a tension sensor; the cable arranging chamber realizes retraction and release of a cable through the precise cooperation of a drum and a lead screw, and the slip ring chamber contains a slip ring.
