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公开(公告)号：US12129535B2
公开(公告)日：2024-10-29
申请号：US17415733
申请日：2019-11-13
发明人： Nobusuke Kariya , Fusae Shiimori , Katsumi Kojima , Daisuke Otani
IPC分类号： C22C38/22 , B21C47/02 , C21D8/02 , C21D8/10 , C22C38/00 , C22C38/04 , C22C38/06 , C22C38/26 , C22C38/28 , C22C38/32
CPC分类号： C22C38/22 , B21C47/02 , C21D8/0226 , C21D8/0236 , C21D8/105 , C22C38/001 , C22C38/002 , C22C38/04 , C22C38/06 , C22C38/26 , C22C38/28 , C22C38/32 , C21D2211/003 , C21D2211/005
摘要： Provided is a steel sheet for cans. A steel sheet for cans comprises: a chemical composition containing, in mass %, C: 0.010% or more and 0.130% or less, Si: 0.04% or less, Mn: 0.10% or more and 1.00% or less, P: 0.007% or more and 0.100% or less, S: 0.0005% or more and 0.0090% or less, Al: 0.001% or more and 0.100% or less, N: 0.0050% or less, Ti: 0.0050% or more and 0.1000% or less, and Cr: 0.08% or less, and satisfying a relationship 0.005≤(Ti*/48)/(C/12)≤0.700 where Ti*=Ti−1.5S, with a balance consisting of Fe and inevitable impurities; a microstructure in which a proportion of cementite in ferrite grains is 10% or less; and an upper yield strength of 550 MPa or more.
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公开(公告)号：US20240344202A1
公开(公告)日：2024-10-17
申请号：US18292631
申请日：2022-08-18
CPC分类号： C23C18/32 , B21C1/02 , C23C18/1637 , C23C18/1692 , C23C18/1837
摘要： Provided is a wire having a core wire and a coating layer positioned on the outer periphery of the core wire, wherein the core wire consists essentially of aluminum or an aluminum alloy; the coating layer consists essentially of nickel or a nickel alloy; on the core wire, an area ratio of portions not being coated with the coating layer is lower than 0.01%; the wire further has a first element; and the first element is at least one selected from the group consisting of iron, magnesium, silicon, copper, zinc, nickel, manganese, silver, chromium and zirconium.
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公开(公告)号：US20240344185A1
公开(公告)日：2024-10-17
申请号：US18293850
申请日：2022-07-13
申请人： POSCO CO., LTD
发明人： Kwanho KIM , Seokhawan CHOI , Myungsoo CHOI , Youngsoo CHUN
IPC分类号： C22C38/34 , B21C1/02 , C21D1/18 , C21D8/02 , C21D9/00 , C21D9/52 , C22C38/02 , C22C38/04 , C22C38/22 , C22C38/24 , C22C38/26
CPC分类号： C22C38/34 , B21C1/02 , C21D1/18 , C21D8/0205 , C21D8/0226 , C21D9/0081 , C21D9/525 , C22C38/02 , C22C38/04 , C22C38/22 , C22C38/24 , C22C38/26 , C21D2211/001
摘要： Disclosed in the present specification are steel and a steel wire, which are for a spring, and manufacturing methods therefor, the steel and the steel wire having excellent resistance to permanent deformation by having increased in-material dislocation density or reduced average grain diameter. The steel wire for a spring, having excellent resistance to permanent deformation, according to one embodiment of the present invention, comprises, by wt %, 0.4-0.7% of C, 1.2-2.3% of Si, 0.2-0.8% of Mn, 0.2-0.8% of Cr, and the balance of Fe (iron) and other inevitable impurities, wherein the dislocation density thereof can be 1.16×1015/m2 or more, and the average grain diameter thereof can be 8.4 μm or less.
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公开(公告)号：US12115570B2
公开(公告)日：2024-10-15
申请号：US17425963
申请日：2020-01-30
申请人： Alleima GmbH
发明人： Tomas Froböse , Christofer Hedvall
CPC分类号： B21C1/22 , B21C37/045 , B21C37/08
摘要： The present disclosure relates to a method for producing a rod-shaped element. In order to provide a method with which it is possible to produce a rod-shaped element which overcomes at least one of the disadvantages of the rod-shaped elements known from the state of the art, it is proposed according to the invention that the method has the steps of providing a tube made of a metal, wherein the tube has a longitudinal direction, providing at least one strand with a plurality of threads, wherein at least one of the threads has carbon fibres, introducing the at least one strand into the tube, with the result that the at least one strand extends in the longitudinal direction in the tube, and cold forming the tube, together with the at least one strand, using a forming tool, with the result that an outside diameter of the tube before the cold forming is larger than the outside diameter of the tube after the cold forming.
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公开(公告)号：US20240335869A1
公开(公告)日：2024-10-10
申请号：US18571185
申请日：2023-06-16
申请人： Sung Keun NOH
发明人： Sung Keun NOH
CPC分类号： B21D19/08 , B21C37/29 , B21D39/044
摘要： [SUMMARY]
The present invention is capable of manufacturing an integrated tee type pipe by forming a molding pipe part, with pulling a periphery of a molding hole and protruding it to the outward direction through a pressing device and a molding device, while forming a molding hole of a predetermined shape on an upper side of a straight pipe; and manufacturing a tee type pipe that ensures robustness, productivity, and workability, accordingly.-
公开(公告)号：US12110597B2
公开(公告)日：2024-10-08
申请号：US17279374
申请日：2019-09-20
申请人： CORNING INCORPORATED
CPC分类号： C23C28/044 , B21C25/025 , C23C16/0272 , C23C16/36 , C23C28/042
摘要： Methods of applying an inorganic material to a metal substrate that includes a metallic material having an austenite transformation temperature. The method includes depositing inorganic particles onto a surface of the metal substrate. In some embodiments, methods may include depositing inorganic particles at a deposition temperature that does not cause the metallic material to exceed the austenite transformation temperature. The inorganic particles deposited onto the surface of the metal substrate may form an abrasion-resistant coating on the surface of the metal substrate. The difference between the coefficient of thermal expansion of the metallic material and the coefficient of thermal expansion of the abrasion-resistant coating may be 10×10−6/degrees C. or less.
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公开(公告)号：US12110574B2
公开(公告)日：2024-10-08
申请号：US18074644
申请日：2022-12-05
申请人： BALL CORPORATION
发明人： John L. Siles , Samuel Melancon , Stanley Platek , Anthony Chatey
CPC分类号： C22C21/00 , B21C23/18 , B65D1/0207 , C22F1/04
摘要： Novel aluminum alloys are provided for use in an impact extrusion manufacturing process to create shaped containers and other articles of manufacture. In one embodiment blends of recycled scrap aluminum are used in conjunction with relatively pure aluminum to create novel compositions which may be formed and shaped in an environmentally friendly process. Other embodiments include methods for manufacturing a slug material comprising mixtures of aluminum alloys for use in the impact extraction process, a container manufactured using the aluminum alloy in an impact extrusion process, and the container, wherein the material of the container is the aluminum alloy.
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8.发明授权公开(公告)号：US12109374B2
公开(公告)日：2024-10-08
申请号：US16741931
申请日：2020-01-14
CPC分类号： A61M25/0606 , A61B5/150992 , A61M25/001 , B21C23/085 , C21D6/004 , C21D9/08
摘要： An intravenous therapy system may include a curved needle; and a curved catheter formed around the outside surface of the curved needle; wherein, upon insertion of a first length of the curved needle and curved catheter into a patient's body, a curvature angle of the curved needle and curved catheter causes the curved needle and curved catheter to intersect axially with a blood vessel in the patient's body.
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公开(公告)号：US20240317129A1
公开(公告)日：2024-09-26
申请号：US18186288
申请日：2023-03-20
发明人： Yeh-Chien Chou
CPC分类号： B60P7/0846 , B21C23/08 , B21C35/04 , B23K31/02
摘要： A load binder includes a U-shaped bracket, a pawl member, a ratchet wheel, a ratchet wheel module, a spool, and a driving shaft structure. The spool is disposed in the U-shaped bracket which has a first through hole and a second through hole. The spool has a first locking groove and a second locking groove. The pawl member is rotatably connected with the U-shaped bracket and meshes with the ratchet wheel. The ratchet wheel module is connected with the ratchet wheel and passes through the first through hole into the first locking groove. The ratchet wheel module is soldered to the spool and rotatably connected with the U-shaped bracket. The driving shaft structure passes through the second through hole into the second locking groove. The driving shaft structure is soldered to the spool and rotatably connected with the U-shaped bracket. A method is used for manufacturing the load binder.
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公开(公告)号：US12099033B2
公开(公告)日：2024-09-24
申请号：US18001472
申请日：2021-06-14
发明人： Yutaka Matsui , Takafumi Ozeki , Kazuki Terada , Kenji Adachi , Hiroki Imanaka , Daichi Izumi , Junji Shimamura
摘要： Provided are: a mechanical property measuring apparatus and method that can accurately measure a mechanical property through physical quantities; a substance manufacturing equipment and method that can improve the production yield rate and high-quality substance. A mechanical property measuring apparatus (100) comprises: a physical quantity measuring unit (5) configured to measure a plurality of physical quantities of a measured object that includes a substance and a film on a surface of the substance; a mechanical property calculating unit (82) configured to calculate, using a plurality of calculation models each for calculating a mechanical property of the substance and at least two of the plurality of physical quantities measured, the mechanical property of the substance for each of the plurality of calculation models; and a selection processing unit (81) configured to select one mechanical property based on the at least two of the plurality of physical quantities.
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