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公开(公告)号：WO2023064030A1
公开(公告)日：2023-04-20
申请号：PCT/US2022/040175
申请日：2022-08-12
Applicant: OHODNICKI, Paul R. , WEISENBERG, Kent , SYED, Ibrahim
Inventor： OHODNICKI, Paul R. , WEISENBERG, Kent , SYED, Ibrahim
Abstract: A cable installation apparatus includes a drive assembly and a cable assembly, wherein the apparatus dispenses the cable onto and/or into and along the inner surface of a tubular structure while being moved. The apparatus also includes a securing assembly for holding and dispensing a securing material component while the apparatus is being moved along the length of the tubular structure, wherein the securing material component secures the cable to the inner surface of the tubular structure after being dispensed from the apparatus. A cleaning assembly may also be included for cleaning portions of the inner surface of the tubular structure while the apparatus is being moved along the length of the tubular structure and before the cable is dispensed onto and/or into the portions of the inner surface of the tubular structure.
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公开(公告)号：WO2023059004A1
公开(公告)日：2023-04-13
申请号：PCT/KR2022/014768
申请日：2022-09-30
Inventor： 서영삼
Abstract: 본 발명은 지중 전력 케이블의 철거 및 신설의 동시 시공방법에 관한 것으로서, 보다 상세하게는 철거용로프가 권취된 철거용윈치에서 철거용로프를 인출맨홀로 인입시켜 철거케이블에 연결시키는 철거준비공정과 회전드럼에 권취된 신설케이블의 선단부를 인입맨홀을 통해 지중관로에 포설된 철거케이블의 후단부에 연결하는 연결공정 및 철거케이블을 구동롤러부에 삽입시키고, 구동롤러부의 구동으로 철거케이블이 철거됨과 동시에 신설케이블을 지중관로로 인입시키는 케이블교체공정을 포함하는 지중 전력 케이블의 철거 및 신설의 동시 시공방법에 관한 것이다.
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公开(公告)号：WO2022214785A1
公开(公告)日：2022-10-13
申请号：PCT/GB2022/050783
申请日：2022-03-30
Applicant: ADVANCED INNERGY LTD
Inventor： VAN HINSBERGH, Gregory Stanley
Abstract: A method of removing at least a portion of a rigid support body from a facility via an aperture in a wall of the facility is disclosed. The method comprises the steps of: subsequent to urging at least a first portion of a rigid support body, through which a covered portion of a flexible elongate member extends, through an aperture in a wall of a facility from outside to inside the facility, and subsequent to positioning at least one retaining element supported via the rigid support body in a respective deployed position in which a respective wall abutment surface of the retaining element is disposed in an abutting relationship against an inner surface of a wall of the facility, for retaining the rigid support body at a predetermined location with respect to the wall of the facility in which at least a first portion of the rigid support body is inside the facility, responsive only to one or more active repositioning steps that are wholly performed inside the facility, subsequently repositioning each retaining element from the deployed position and subsequently urging the first portion of the rigid support body through the aperture from inside to outside the facility thereby removing the first portion from the facility.
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公开(公告)号：WO2022214784A1
公开(公告)日：2022-10-13
申请号：PCT/GB2022/050782
申请日：2022-03-30
Applicant: ADVANCED INNERGY LTD
Inventor： VAN HINSBERGH, Gregory Stanley , HARROP, Martin Steven
Abstract: Apparatus for locating a retaining element, used to retain a rigid support body at a predetermined location with respect to a wall of a facility, in a non-deployed position and a method of removing at least a portion of a rigid support body through which a covered region of a flexible elongate member extends, from a facility are disclosed. The apparatus comprises: a collar body comprising a cylindrical portion at a first end region of the collar body and a first protruding portion extending from the cylindrical portion towards a remaining end region of the collar body; wherein the cylindrical portion has a cylindrical inner surface and is axially slidable over a flexible elongate member threaded through the collar body and the first protruding portion includes a first abutment surface at a protruding portion end region distal to the cylindrical portion for abutting a retaining element supported on a rigid support body and urging the retaining element to swivel away from the first protruding portion.
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公开(公告)号：WO2022172261A1
公开(公告)日：2022-08-18
申请号：PCT/IL2021/051538
申请日：2021-12-27
Applicant: MAKHLUF, Maor
Inventor： MAKHLUF, Maor
Abstract: In one aspect, the present invention is directed to a system for detecting a blockage in an infrastructure pipe (16), the system comprising: a stahlband device (10) having a cable (11) and a hooking device (12) at one side thereof an RIT tag (22), disposed at the side; and an RIT reader (23), for communicating with the RIT tag (22), the RIT reader being adapted to detect an intensity of a communication signal (24) of the RIT reader with the RIT tag (22), thereby allowing detecting a blockage (21) in an infrastructure pipe (16) by detecting a location of the RIT tag (22) according to an intensity of the communication signal (24). Preferably, the RIT tag is an RFID tag, and the RIT reader is an RFID reader.
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Patent Agency Ranking
公开(公告)号：WO2022170120A8
公开(公告)日：2022-08-11
申请号：PCT/US2022/015350
申请日：2022-02-04
Applicant: CONDUX INTERNATIONAL, INC.
Inventor： JOHNSON, Michael, Robert , RADICHEL, Bradley, Paul , HASSING, David, Jon , WORTMANN, Heinz, Ulrich
Abstract: An integrated seal used in an air block of a transmission line conveying apparatus comprising: a ring-shaped front sealing member; a hollow cylindrical rear sealing member, the hollow cylindrical rear sealing member and the ring-shaped front sealing member sharing a central axis; and a connecting sealing member connecting the ring-shaped front sealing member and the hollow cylindrical rear sealing member.
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公开(公告)号：WO2022094631A1
公开(公告)日：2022-05-05
申请号：PCT/US2021/072169
申请日：2021-11-01
Applicant: MA INDUSTRIES, LLC
Inventor： SAUDER, Greggory , SAUDER, Timothy , KOCH, Justin , MOORE, Nowell , ABERLE, Reid , NAFZINGER, Tyler , HESTERBERG, Connor , WELTE, Jonathan , WAREMBURG, Kyle , NUEST, Steven
Abstract: Concepts presented herein relate to use of one or more vehicles in planting and growing crops. In some embodiments, the vehicles can operate autonomously or semi-autonomously. During use, the vehicles can apply seeds for planting and further apply agricultural inputs to a crop after planting.
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公开(公告)号：WO2021192725A1
公开(公告)日：2021-09-30
申请号：PCT/JP2021/005532
申请日：2021-02-15
Applicant: 株式会社フジクラ
Abstract: 【課題】牽引端ケーブルの牽引時に牽引端末構造体の内部の光コネクタの損傷を抑制すること。 【解決手段】本開示に係る牽引端末構造体（２０）は、牽引部（２０Ａ）が設けられた編組チューブ（３０）と、前記編組チューブ（３０）の内側に配置され、光コネクタ（１０）を収容可能な収容管（４０）と、前記編組チューブ（３０）の内側に配置され、前記収容管（４０）の端部を補強する補強部材（５０）とを備える。
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公开(公告)号：WO2021182296A1
公开(公告)日：2021-09-16
申请号：PCT/JP2021/008430
申请日：2021-03-04
Applicant: 株式会社フジクラ
Abstract: ケーブルは、ケーブル本体と、前記ケーブル本体の外周面に接する第１接着層と、前記ケーブル本体の端部を覆う保護部材と、前記保護部材の一部を覆う外周部材と、前記外周部材の内周面に設けられて前記保護部材に接する第２接着層と、を備え、前記第２接着層の接着力が前記第１接着層より大きい。
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公开(公告)号：WO2021178391A1
公开(公告)日：2021-09-10
申请号：PCT/US2021/020442
申请日：2021-03-02
Applicant: TRINITY BAY EQUIPMENT HOLDINGS, LLC
IPC: E21B33/072 , B66C1/42 , E21B19/084 , E21B43/013 , F16L1/032 , H02G1/08
Abstract: Techniques for implementing a pipe deployment system that includes a pull head, which is to be secured to a pipe segment that includes tubing. The pull head includes a pull plate with a guide tab and a pull plate fastener opening. The pull plate is to be secured to the tubing of the pipe segment at least in part by securing a threaded fastener in the pull plate fastener opening and a pipe segment fastener opening that is aligned with the pull plate fastener opening while the guide tab is oriented outwardly and directly abuts the tubing of the pipe segment. The pull head includes an end assembly, which includes an end cap to be secured to the pull plate and a pull ring to be secured to one or more cables to enable the pull head to be pulled into an external bore, through the external bore, or both.
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