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公开(公告)号：US20180282957A1
公开(公告)日：2018-10-04
申请号：US15562367
申请日：2015-04-02
Applicant: ArcelorMittal
Inventor： Michaël GREMLING
IPC: E01F15/04
Abstract: The present invention provides a spacer for a road safety barrier. The spacer includes a post and a rail connected to the post via an intermediary of the spacer and a connector. The spacer includes a rail support having a front face intended to be fastened to a rail, a rear face intended to be fastened to a post and a flange that connects the front face to the rear face. The front face includes a notch emerging on the upper edge of the front face, the notch includes a connector housing, located in the lower portion of the notch and two convergent lateral edges connecting the connector housing to the upper edge of the front face. The present invention also provides a safety barrier including a spacer and a fabrication kit for a safety barrier.
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公开(公告)号：US20180119374A1
公开(公告)日：2018-05-03
申请号：US15563457
申请日：2015-04-02
Applicant: ArcelorMittal
Inventor： Michaël GREMLING
IPC: E01F15/04
CPC classification number: E01F15/0438 , E01F15/043
Abstract: The present invention provides a spacer for a road safety barrier. The spacer includes a post and a rail connected to the post via an intermediary of the spacer and a connector. The spacer includes a rail support having a front face to be fastened to a rail, a rear face to be fastened to a post and a flange that connects the front face to the rear face. The front face includes a connector housing and a weaker area connecting the connector housing to the upper edge of the front face, the mechanical resistance of the weaker area being strictly lower than the intrinsic mechanical resistance of the constituent material of the remaining part of the front face of the rail support. The spacer also includes a rail guide including a fastening area for fastening the rail guide to a post above the rail support, a connecting piece and a rail reinforcement area for fastening the rail guide to the reverse side of the rail.
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公开(公告)号：US20250154734A1
公开(公告)日：2025-05-15
申请号：US18840127
申请日：2022-02-28
Applicant: ArcelorMittal
Inventor： Giuseppe SELLITTO , Michaël GREMLING , Elena DI SILVESTRO
Abstract: A method for erecting a portion of a transportation structure including two assemblies of tube segments, capable of being placed under low air pressure and through which pods may travel substantially free of air friction, the method including: (a) erecting a substructure including a first plurality of girders forming a first transportation pathway, a second plurality of girders forming a second transportation pathway and a plurality of platforms forming a service pathway, the erecting step including conveying with vehicle(s) the girders and platforms along the first and/or second transportation pathway, positioning them and having the vehicle(s) return along the service pathway, (b) conveying, with vehicle(s), the tube segments along the first and/or second transportation pathway, positioning them and having the vehicle(s) return along the service pathway. A portion of a transportation structure is also provided.
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公开(公告)号：US20210381492A1
公开(公告)日：2021-12-09
申请号：US17286735
申请日：2018-10-30
Applicant: ArcelorMittal
Inventor： Beatriz VENTURA GARCIA , Michaël GREMLING , Emilie DUPONT
IPC: F03D13/20
Abstract: A tower section (1) for wind turbine including a wall including an inner surface (12) and an outer surface (13), the tower section including at least two tubular tower elements (14) stacked and connected together by element connectors (36) each extending astride the two tower elements, each tower element including at least two wall segments (16), connected together by segment connectors (26), the element connectors being arranged on only one of the wall surfaces and the segment connectors being arranged only on the other wall surface and no element connector facing at least partially a segment connector in a radial direction such that the wall is at no point interposed between this element connector and a segment connector.
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公开(公告)号：US20250162820A1
公开(公告)日：2025-05-22
申请号：US18840126
申请日：2022-02-28
Applicant: ArcelorMittal
Inventor： Giuseppe SELLITTO , Michaël GREMLING , Elena DI SILVESTRO
Abstract: A portion of transportation structure including: 1) a substructure including a plurality of piers, a first plurality of girders positioned on at least some of the piers and forming a first transportation pathway, 2) a first assembly of tube segments, capable of being placed under low air pressure and through which pods may travel substantially free of air friction, the first assembly of tube segments been positioned on the first transportation pathway and each tube segment comprising: a) a main tube with legs distributed along the length of the main tube and suitable for the main tube to rest on the substructure on its legs, b) shims positioned in-between the substructure and at least part of the legs, the thickness of each shim been adapted so that the deflection of the substructure between piers is offset.
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Patent Agency Ranking
公开(公告)号：US20250162620A1
公开(公告)日：2025-05-22
申请号：US18840141
申请日：2022-02-28
Applicant: ArcelorMittal
Inventor： Giuseppe SELLITTO , Michaël GREMLING , Elena DI SILVESTRO
Abstract: A method for erecting a portion of a transportation structure including two assemblies of tube segments, capable of being placed under low air pressure and through which pods may travel substantially free of air friction, the method including: (a) erecting a substructure including a first plurality of girders forming a first transportation pathway and a second plurality of girders forming a second transportation pathway, the erecting step including conveying with vehicle(s) the girders along one single transportation pathway, positioning them and having the vehicle(s) return along the other transportation pathway, (b) conveying, with vehicle(s), the tube segments along one single transportation pathway, positioning them and having the vehicle(s) return along the other transportation pathway. A portion of a transportation structure is also provided.
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公开(公告)号：US20250163657A1
公开(公告)日：2025-05-22
申请号：US18840140
申请日：2022-02-28
Applicant: ArcelorMittal
Inventor： Giuseppe SELLITTO , Michaël GREMLING , Elena DI SILVESTRO
Abstract: A method for erecting a portion of a transportation structure including a plurality of piers, a plurality of platforms forming a service pathway, a first plurality of girders forming a first assembly of tube segments and a first rooftop transportation pathway, a second plurality of girders forming a second assembly of tube segments and a second rooftop transportation pathway, both assemblies being capable of being placed under low air pressure and through which pods may travel substantially free of air friction, the method including conveying with vehicle(s) the girders and platforms along the first and/or second rooftop transportation pathway, positioning them and having the vehicle(s) return along the service pathway. A portion of a transportation structure is also provided.
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公开(公告)号：US20250154735A1
公开(公告)日：2025-05-15
申请号：US18840137
申请日：2022-02-28
Applicant: ArcelorMittal
Inventor： Giuseppe SELLITTO , Michaël GREMLING , Elena DI SILVESTRO
Abstract: A method for erecting a portion of a transportation structure including a plurality of piers, a first plurality of girders forming a first assembly of tube segments and a first rooftop transportation pathway, a second plurality of girders forming a second assembly of tube segments and a second rooftop transportation pathway, both assemblies being capable of being placed under low air pressure and through which pods may travel substantially free of air friction, the method including conveying with vehicle(s) the girders along one single rooftop transportation pathway, positioning them and having the vehicle(s) return along the other rooftop transportation pathway. A portion of a transportation structure is also provided.
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公开(公告)号：US20220010778A1
公开(公告)日：2022-01-13
申请号：US17289574
申请日：2018-10-30
Applicant: ArcelorMittal
Inventor： Beatriz VENTURA GARCIA , Michaël GREMLING , Emilie DUPONT
IPC: F03D13/20
Abstract: A mast section (1) including a wall includes two tubular mast elements (14) stacked and arranged edge to edge at a joining plane (P), each element (14) comprising two wall segments (16) connected by segment connectors (26) extending along the longitudinal edges of the segments (16). The mast section (1) comprises element connectors (36) each extending across and connecting the elements (14) together. The element connectors (36) are arranged either on the inner surface (12) and outer surface (13) of the wall and the segment connectors (26) are arranged on the other surface, each element connector (36) extending at least partially opposite at least one of the segment connectors (26) in a radial direction of the mast section (1) such that the wall is placed between said element connector (36) and the segment connector (26).
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公开(公告)号：US20180087287A1
公开(公告)日：2018-03-29
申请号：US15563615
申请日：2015-04-02
Applicant: ArcelorMittal
Inventor： Michaël GREMLING
CPC classification number: E04H12/342 , E04H12/08 , E04H12/085 , F03D13/10 , F03D13/20 , F05B2230/60 , F05B2240/912 , Y02E10/728
Abstract: The present invention provides a tower section for a wind turbine which includes at least two tower elements stacked and arranged edge-to-edge at a joining plane, each tower element includes at least two wall segments, connected to one another by first connectors. The tower section further includes second connectors each extending astride the two adjacent tower elements along the longitudinal direction. Each second connector extends in the longitudinal extension of a first connector and has a width increasing, from the first connector, from a first width substantially equal to the width of the first connector to a second width strictly larger than the first width, the second width being reached before the joining plane starting from the first connector.
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