429 patents
Page 17 of 22
Utility
Panel Equipped with a Photovoltaic Device
10 Jun 21
A panel equipped with a photovoltaic device including an even number of columns of photovoltaic modules, the columns being aligned essentially parallel to a longitudinal edge of the panel.
Renaud Vignal, Laurent Geron
Filed: 22 Feb 21
Utility
Reinforcement element for a vehicle, method for producing the same and door assembly
8 Jun 21
The reinforcement element for reinforcing the structure of a door of a vehicle extends along a main direction and comprises at least a main portion having a reinforcing cross-section (40) extending in a plane substantially perpendicular to the main direction.
Nicolas Schneider, Yves Drouadaine
Filed: 22 Sep 15
Utility
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3 Jun 21
A welded steel part obtained by welding a first sheet with a second sheet, at least one with a coating of aluminum alloy.
Jessy HAOUAS
Filed: 4 Dec 18
Utility
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3 Jun 21
Eric SILBERBERG, Bruno SCHMITZ, Sergio PACE, Remy BONNEMANN, Didier MARNEFFE
Filed: 11 Dec 18
Utility
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3 Jun 21
A method for the preparation of steel sheets for fabricating a welded steel blank is provided.
Francis SCHMIT, Rene VIERSTRAETE, Qingdong YIN, Wolfram EHLING
Filed: 21 Jan 21
Utility
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27 May 21
A method is for producing a three-dimensional vehicle door frame inner reinforcement element (52) including an inner center pillar part (66), an inner front pillar part (68) and an inner side rail part (64) joining the inner center pillar part (66) and the inner front pillar part (68).
Nicolas Schneider, Yves Drouadaine
Filed: 2 Feb 21
Utility
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18 May 21
Lydia Rachiele, Herve Derule, Delphine Thai
Filed: 1 Feb 16
Utility
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18 May 21
Lydia Rachiele, Hervé Derule, Delphine Thaï
Filed: 1 Feb 16
Utility
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13 May 21
A metallic substrate directly coated with a non-conductive primer, the non-conductive primer being at least partially coated with a paint, a method for the manufacture of this coated metallic substrate, a method for detecting strain deformation and the use the coated metallic substrate.
Abel ALVAREZ-ALVAREZ, Oscar PEREZ VIDAL, Carlos Javier RODRIGUEZ MARTINEZ, David NORIEGA PEREZ, Jose Paulino FERNANDEZ ALVAREZ
Filed: 11 Jun 19
Utility
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11 May 21
A method for producing a cold rolled steel sheet having a tensile strength≥1470 MPa and a total elongation TE≥19%, the method comprising the steps of annealing at an annealing temperature AT≥Ac3 a non-treated steel sheet whose chemical composition contains in weight %: 0.34%≤C≤0.40%, 1.50%≤Mn≤2.30%, 1.50≤Si≤2.40%, 0%<Cr≤0.7%, 0%≤Mo≤0.3%, 0.01%≤Al≤0.07%, the remainder being Fe and unavoidable impurities, quenching the annealed steel sheet by cooling it to a quenching temperature QT<Ms transformation point and between 150° C. and 250° C., and making a partitioning treatment by re-heating the quenched steel sheet to a partitioning temperature PT between 350° C. and 420° C. and maintaining the steel sheet at this temperature during a partitioning time Pt between 15 seconds and 250 seconds.
Olga A. Girina, Damon Panahi
Filed: 3 Jul 15
Utility
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6 May 21
A method for the fabrication of a hot rolled steel includes providing a liquid metal comprising a certain chemical composition; carrying out a vacuum or SiCa treatment, the chemical composition including, expressed by weight 0.0005%≤Ca≤0.005%, if a SiCA treatment is carried out; dissolving quantities of Ti and N in the liquid metal so as to satisfy (% [Ti])×(% [N])<6.10−4%2; casting the steel to obtain a cast semi-finished product; rolling the cast semi-finished product with an end-of-rolling temperature between 880° C. and 930° C., a reduction rate of the penultimate pass being less than 0.25, and a start-of-rolling temperature of the penultimate pass being less than 960° C. to obtain a hot-rolled product, then cooling the hot rolled product at a rate between 20 and 150° C./s to obtain a hot rolled steel sheet; and coiling the hot rolled product to obtain a hot rolled steel sheet.
Jean Marc Pipard, Astrid Perlade, Bastien Weber, Florence Pechenot, Aurelie Milani
Filed: 3 Nov 20
Utility
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4 May 21
A method of heat treatment of a non-metallic or metallic item is provided.
Maria Cabanas Corrales, David Noriega Perez
Filed: 20 Dec 16
Utility
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4 May 21
A method for the manufacture of a cold rolled, recovered TWIP steel sheet coated with a metallic coating is provided including the following steps: (A) the feeding of a slab having the following composition: 0.1<C<1.2%, 13.0≤Mn<25.0%, S≤0.030%, P≤0.080%, N≤0.1%, Si≤3.0%, and on a purely optional basis, one or more elements such as Nb≤0.5%, B≤0.005%, Cr≤1.0%, Mo≤0.40%, Ni≤1.0%, Cu≤5.0%, Ti≤0.5%, V≤2.5%, Al≤4.0%, 0.06≤Sn≤0.2%, the remainder of the composition making up of iron and inevitable impurities resulting from elaboration; (B) Reheating such slab and hot rolling it; (C) A coiling step; (D) A first cold-rolling; (E) A recrystallization annealing; (F) A second cold-rolling; and (G) A recovery heat treatment performed by hot-dip coating.
Thierry Iung, Gerard Petitgand
Filed: 22 May 17
Utility
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4 May 21
A method for producing a high strength coated steel sheet having a yield strength YS of at least 800 MPa, a tensile strength TS of >1180 MPa, a total elongation >14% and a hole expansion ratio HER >30%.
Dongwei Fan, Hyun Jo Jun, Rashmi Ranjan Mohanty
Filed: 3 Jul 15
Utility
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4 May 21
A double-annealed steel sheet is provided.
Artem Arlazarov, Jean-Christophe Hell, Frédéric Kegel
Filed: 7 May 15
Utility
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29 Apr 21
A method for forming a cold rolled, coated and post batch annealed steel sheet is provided.
Hyun Jo JUN
Filed: 29 Oct 20
Utility
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29 Apr 21
Patrick BARGES, Ian Alberto ZUAZO RODRIGUEZ
Filed: 18 Dec 18
Utility
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22 Apr 21
The reinforcement element for reinforcing the structure of a door of a vehicle extends along a main direction and comprises at least a main portion having a reinforcing cross-section (40) extending in a plane substantially perpendicular to the main direction.
Nicolas SCHNEIDER, Yves DROUADAINE
Filed: 22 Sep 15
Utility
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22 Apr 21
A method for mitigating the effects of coil collapse on hot strip mill coils.
Yuefa XIAO
Filed: 29 Mar 19
Utility
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22 Apr 21
A mast section (1) for a wind turbine having a longitudinal central axis (L) extending along a longitudinal direction includes at least two tubular mast elements (14) stacked along the longitudinal direction and arranged edge-to-edge at a joining plane (P).
Beatriz VENTURA GARCIA, Elena DI SILVESTRO, Emilie DUPONT
Filed: 30 Jun 17