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公开(公告)号:EP3915773B1
公开(公告)日:2024-08-28
申请号:EP21174113.7
申请日:2021-05-17
CPC分类号: B32B1/08 , B32B5/024 , B32B5/026 , B32B5/08 , B32B5/02 , B32B7/027 , B32B25/10 , B32B25/14 , B32B25/16 , B32B25/20 , B32B5/028 , B32B5/26 , B32B25/042 , B32B2250/0220130101 , B32B2250/0320130101 , B32B2250/0420130101 , B32B2250/0520130101 , B32B2262/024620130101 , B32B2262/026120130101 , B32B2262/10120130101 , B32B2262/10320130101 , B32B2262/10520130101 , B32B2262/10620130101 , B32B2262/1420130101 , B32B2262/1620210501 , B32B2262/0220130101 , B32B2270/0020130101 , B32B2307/30620130101 , B32B2307/306520130101 , B32B2307/30820130101 , B32B2307/5120130101 , B32B2307/71420130101 , B32B2307/714520130101 , B32B2307/726520130101 , B32B2597/0020130101 , B32B2605/0820130101 , F16L11/10 , F16L2011/04720130101 , D02G3/44 , D02G3/36
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公开(公告)号:EP4411165A1
公开(公告)日:2024-08-07
申请号:EP22876279.5
申请日:2022-09-27
发明人: OSAKI Susumu , HEMMI Yusuke , MIZUMOTO Takumi
摘要: The present invention pertains to a toothed belt comprising a back portion in which a core wire extending in the belt circumferential direction is embedded, and a plurality of tooth portions formed on the inner circumferential surface of the back portion at intervals in the belt circumferential direction, and including a back rubber layer formed on the outer circumferential side of the belt relative to the core wire, and a first rubber layer and a second rubber layer that are formed on the inner circumferential side of the belt relative to the core wire. The back portion includes the back rubber layer. The elastic modulus of the first rubber layer is larger than the elastic modulus of the second rubber layer. The first rubber layer is formed from a first cross-linked rubber composition including a first rubber component and first short fibers, the proportion of the first short fibers is 5-60 parts by mass with respect to 100 parts by mass of the first rubber component. The first short fibers are aligned in the belt longitudinal direction along the contour of the tooth portions, and the tooth portions include the first rubber layer and the second rubber layer which is interposed between the first rubber layer and the core wire.
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公开(公告)号:EP3595601B1
公开(公告)日:2024-07-31
申请号:EP18768138.2
申请日:2018-03-12
IPC分类号: A61F13/00 , A61F13/51 , A61F13/512 , A61F13/511 , B29C41/26 , B29C41/30 , B29C41/50 , B32B3/30 , B32B5/02 , B32B7/12 , B32B25/04 , B32B25/10 , B32B25/14 , B32B25/16 , B32B27/12 , B32B27/08 , B32B27/30 , B32B27/32 , B32B37/00
CPC分类号: A61F13/5126 , B29C41/26 , B29C41/30 , B29C41/50 , A61F13/51108 , B32B37/0053 , B32B2307/72620130101 , B32B2555/0220130101 , B32B27/08 , B32B2556/0020130101 , B32B2307/54620130101 , B32B3/30 , B32B2250/0220130101 , B32B2262/025320130101 , B32B25/16 , B32B2262/020720130101 , B32B27/327 , B32B27/32 , B32B25/10 , B32B25/14 , B32B7/12 , B32B2262/0420130101 , B32B25/042 , B32B2262/06220130101 , B32B2262/027620130101 , B32B2262/026120130101 , B32B27/306 , B32B2262/1420130101 , B32B5/022 , B32B2307/71820130101 , B32B27/12
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公开(公告)号:EP3848197B1
公开(公告)日:2024-07-03
申请号:EP20794095.8
申请日:2020-04-01
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公开(公告)号:EP4308374A1
公开(公告)日:2024-01-24
申请号:EP22713484.8
申请日:2022-02-22
发明人: ZHU, Bizhong , CHANG, Chi-Hao , MATTSON, Kaila , GROSS, Craig , SOOTSMAN, Joseph , BECKER, Greg
IPC分类号: B32B7/10 , B32B25/04 , B32B25/10 , B32B25/20 , B32B27/06 , B32B27/12 , B32B27/28 , B60L50/64 , H01M10/658 , H01M50/143
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公开(公告)号:EP4249231A1
公开(公告)日:2023-09-27
申请号:EP23160822.5
申请日:2023-03-08
摘要: Die Erfindung betrifft einen Schlauch für ein Batteriekühlsystem, der eine innere Schicht aus hydriertem Acrylnitrilbutadienkautschuk (HNBR), eine Zwischenschicht aus Verstärkungsfasern oder Verstärkungsgewebe und eine äußere Schicht aus hydriertem Acrylnitrilbutadienkautschuk umfasst. Eine derartige Schlauchkonstruktion ermittelt ausgezeichnete Barriereeigenschaften gegenüber dem Durchtritt von Wasser und dielektrischen Kühlfluiden, so dass die Schläuche für Kühlsystemanwendungen für elektronische Komponenten wie Batterien eingesetzt werden können. Die vorliegende Erfindung betrifft weiterhin die Verwendung solcher Schläuche zur Förderung von Wärmeübertragungsfluid, eine Batterie, die einen solchen schlauch enthält und Fahrzeuge, die entsprechende Batterien enthalten.
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公开(公告)号:EP3795349B1
公开(公告)日:2023-06-21
申请号:EP19827491.2
申请日:2019-06-27
发明人: YIM, Jongha , LEE, Min Ho , JEON, Ok Hwa
IPC分类号: B32B25/10 , D02G3/48 , B32B7/12 , C09J119/02 , B32B37/12 , B60C9/00 , B60C1/00 , C08L7/02 , C08L9/08 , C08L21/02 , C09D107/02 , C09D109/08 , C09D121/02
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10.
公开(公告)号:EP4137315A1
公开(公告)日:2023-02-22
申请号:EP21872722.0
申请日:2021-08-13
发明人: LEE, Sang Woo , JEON, Ok Hwa , LEE, Min Ho , LEE, Sung Gyu
IPC分类号: B32B25/10 , B32B7/12 , B32B5/02 , B32B37/12 , B60C9/20 , B60C9/14 , B60C9/22 , D06M15/693 , C09J161/28
摘要: This invention relates to rubber reinforcing material with reduced weight, a method for preparing the same, and a tire including the same. According to this invention, there is provided a rubber reinforcing material that has a thin thickness and light weight, and yet has excellent durability. The reinforcing material not only reduces the weight of a tire, but also enables realization of improved rolling resistance.
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