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公开(公告)号：WO2021198975A1
公开(公告)日：2021-10-07
申请号：PCT/IB2021/052742
申请日：2021-04-01
发明人： LANDA, Benzion , FEFFERMAN, Guy , YAKHEL, Vadim , SHACHAK, Yosef , RABINOVICH, Viacheslav , LEVIN, Aleksey Elisha
IPC分类号： B02C15/00 , C09C1/62 , C09C1/64 , B22F2009/045 , B22F2301/052 , B22F9/04 , B29B9/02 , B30B3/04 , C01P2002/74 , C01P2004/03 , C01P2004/04 , C01P2004/20 , C01P2004/24 , C01P2004/54 , C01P2004/61 , C01P2004/62 , C01P2004/64 , C01P2006/60 , C03B37/005 , C04B35/622 , C09C1/622 , C09C1/627 , C09C1/646
摘要： An apparatus is disclosed for producing flakes, the apparatus comprising: a) a support structure for supporting each of two supply cylinders, made of a first material from which flakes are to be produced, and a fatiguing rod assembly including at least one fatiguing rod made of a second material, each fatiguing rod having a diameter smaller than an initial diameter of the two supply cylinders; b) a compression mechanism for urging the surfaces of the two supply cylinders into contact with each fatiguing rod, and c) a drive mechanism for causing the supply cylinders to rotate while making rolling line contact with each fatiguing rod. The contact pressure between the supply cylinders and each fatiguing rod is set sufficiently high to modify the surface of the supply cylinders by fatigue and result in separation of flakes of the first material from the surfaces of the supply cylinders.
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公开(公告)号：WO2022010624A1
公开(公告)日：2022-01-13
申请号：PCT/US2021/037600
申请日：2021-06-16
申请人： ROSEMOUNT INC.
发明人： RUCH, Tyrel L.
IPC分类号： G01N27/407 , G01N27/409 , G01N27/416 , G01N33/00 , A62C4/02 , B22F10/00 , B22F2301/052 , B22F2301/15 , B22F2301/35 , B33Y10/00 , B33Y80/00
摘要： A flame arrester for a process device (100) is provided. The flame arrester includes a flame arrester element (220) formed of a first helix having a first axis (1) and a second helix having a second axis (2), wherein the first axis and the second axis are unparallel. A housing (222) configured to mount to the process device (100). The flame arrester element (220) is mounted to the housing (222). A combustion analyzer employing an improved flame arrester is provided along with a method (300) of manufacturing an improved flame arrester for process devices (100).
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公开(公告)号：WO2021202942A2
公开(公告)日：2021-10-07
申请号：PCT/US2021/025485
申请日：2021-04-02
IPC分类号： B22F1/00 , B22F1/02 , B22F9/24 , B82Y30/00 , B22F2301/052 , B22F2302/20 , B22F2302/25 , B22F2302/30 , H01F1/147
摘要： A system for producing a soft magnetic material having a core-shell structure includes a gas supply configured to supply at least one gas; and a furnace configured to receive the at least one gas. A flow of the at least one gas is configured to be varied to provide a shell on a particle in the furnace.
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公开(公告)号：WO2023287734A2
公开(公告)日：2023-01-19
申请号：PCT/US2022/036742
申请日：2022-07-11
IPC分类号： B22F10/73 , B22F10/70 , C22F1/00 , C22F1/04 , B22F2003/247 , B22F2009/043 , B22F2301/052 , B22F2302/253 , B22F3/15 , B22F3/24 , B22F9/04 , B33Y99/00
摘要： Methods for repurposing waste materials, such as aluminum powder, are disclosed. A method in accordance with an aspect of the present disclosure may comprise collecting a material in a container, the material comprising oxidized aluminum powder, processing the material, which includes heating the material to melt at least a portion of the oxidized aluminum powder, and forming the processed material into at least one component.
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5.发明申请
公开(公告)号：WO2023278878A1
公开(公告)日：2023-01-05
申请号：PCT/US2022/036020
申请日：2022-07-01
IPC分类号： C22C21/06 , C22C21/02 , C21D9/46 , C22C21/00 , B22F10/28 , B22F2301/052 , B33Y10/00 , B33Y70/00 , B33Y80/00 , C22C21/08
摘要： Alloy materials and three-dimensional (3-D) printed alloys are disclosed. An alloy in accordance with an aspect of the present disclosure comprises aluminum, magnesium, and silicon wherein a composition of the alloy comprises from at least 5 percent (%) by weight to 20% by weight of silicon and from at least 7% by weight to 10% by weight of magnesium.
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公开(公告)号：WO2021198976A1
公开(公告)日：2021-10-07
申请号：PCT/IB2021/052743
申请日：2021-04-01
发明人： LANDA, Benzion , FEFFERMAN, Guy , ASHER, Tamar , YAKHEL, Vadim , SHACHAK, Yosef , RABINOVICH, Viacheslav , LEVIN, Aleksey Elisha
IPC分类号： C09C1/62 , C09C1/64 , B22F2009/045 , B22F2301/052 , B22F9/04 , B29B9/02 , B30B3/04 , C01P2002/74 , C01P2004/03 , C01P2004/04 , C01P2004/20 , C01P2004/24 , C01P2004/54 , C01P2004/61 , C01P2004/62 , C01P2004/64 , C01P2006/60 , C03B37/005 , C04B35/622 , C09C1/622 , C09C1/627 , C09C1/646
摘要： A method is disclosed for producing flakes of a first material, the method comprising: a) supporting two supply cylinders of the first material and a fatiguing rod assembly, that includes at least one textured fatiguing rod, so that each fatiguing rod is sandwiched between the two cylinders, each fatiguing rod having a diameter smaller than an initial diameter of the two supply cylinders and being made of a second harder material; b) urging the surfaces of the two supply cylinders into contact with each fatiguing rod; and c) causing the supply cylinders and the fatiguing rod(s) to rotate while making rolling line contact with one another; wherein the supply cylinders and each fatiguing rod are urged against one another with sufficiently high contact pressure to modify the surface of the supply cylinders by fatigue and result in separation of flakes from the surfaces of the cylinders.
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