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公开(公告)号：EP4370813A1
公开(公告)日：2024-05-22
申请号：EP22738660.4
申请日：2022-07-04
申请人： KSB SE & Co. KGaA
CPC分类号： F16J15/164 , F16J15/3284 , F16J15/445 , B33Y80/00 , F16J15/166 , F16J15/22
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公开(公告)号：EP4095298B1
公开(公告)日：2024-02-14
申请号：EP22171141.9
申请日：2022-05-02
发明人： Bantz, Marlene , Hofmann, Jens , Neuberger, Soeren , Morgenstern, Stefan , Colineau, Francois , Hintenlang, Günter
IPC分类号： D04H1/00 , F16J15/16 , F16J15/3284
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公开(公告)号：EP4267870A1
公开(公告)日：2023-11-01
申请号：EP21844103.8
申请日：2021-12-13
IPC分类号： F16J15/10 , F16J15/12 , F16J15/328 , F16J15/3284
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公开(公告)号：EP4223859A1
公开(公告)日：2023-08-09
申请号：EP21875474.5
申请日：2021-09-27
申请人： NSK Ltd.
发明人： YABE Toshikazu , MATSUMOTO Tomoaki , ITO Azuma , YOKOYAMA Keisuke , AIHARA Nariaki , HONDA Shintaro
IPC分类号： C10N30/00 , C10N40/02 , C10N50/10 , F16C19/02 , F16C33/41 , F16C33/44 , F16C33/56 , F16C33/66 , F16C33/78 , C10M107/02 , F16J15/16 , F16J15/3284
摘要： Provided is a rolling bearing using a retainer, particularly a highly reliable retainer in which dimensional stability required for a retainer of an outer ring guide type, ductility required for a crown-type retainer, improvement in adhesion of grease with a poly-α-olefin oil or the like as a base oil, and deformation prevention at a high speed can be achieved. The rolling bearing includes at least an inner ring 1, an outer ring 3, a synthetic resin retainer 9, and a rolling element 7, in which the synthetic resin retainer 9 is formed of a polyamide resin composition including polyamide 410 and a reinforcing fiber material with a content of 0% by weight to 40% by weight.
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公开(公告)号：EP4177502A1
公开(公告)日：2023-05-10
申请号：EP21833333.4
申请日：2021-06-30
发明人： KIM, Yun Ho , KIM, Joo Hwan
IPC分类号： F16J15/34 , F16J15/3284 , F16J15/328 , C04B35/565 , C04B35/52 , B28B3/04 , B28B11/24
摘要： The present invention provides a sealing member which includes a substrate including silicon carbide; and a plurality of cylindrical or polygonal columnar graphites dispersed in the substrate, and a method for manufacturing the same.
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公开(公告)号：EP4097379A1
公开(公告)日：2022-12-07
申请号：EP20812261.4
申请日：2020-11-24
发明人： OTSCHIK, Joachim , PHILIPPI, Petia , MEIER, Felix
IPC分类号： F16J15/3284 , F16J15/16 , F16J15/38
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公开(公告)号：EP3494324B1
公开(公告)日：2021-07-07
申请号：EP17751235.7
申请日：2017-07-20
发明人： MARKERT, Melanie , FRIETSCH, Frank
IPC分类号： F16D25/08 , F16J15/3284 , F16J15/32
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公开(公告)号：EP3401358B1
公开(公告)日：2021-04-14
申请号：EP17169930.9
申请日：2017-05-08
发明人： von Fragstein, Friederike , Adler, Matthias , Schnetz, Thomas , Rutz, Stephan , Hallstein, Katharina , Feller, Kai , Traber, Boris , Prem, Erich
IPC分类号： B05D7/02 , F16J15/3284 , C08J7/12 , B05D1/00
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公开(公告)号：EP3224505B1
公开(公告)日：2021-04-07
申请号：EP15801818.4
申请日：2015-11-27
发明人： HOCKER, Klaus , SCHUHMACHER, Walter
IPC分类号： B29C45/00 , F16J15/32 , F16J15/56 , F16L11/12 , F16L33/30 , F16J15/3236 , F16J15/328 , F16J15/3284 , F16J15/3212
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公开(公告)号：EP3763974A1
公开(公告)日：2021-01-13
申请号：EP19764020.4
申请日：2019-02-27
申请人： NOK Corporation
发明人： ARAI, Hidenori , HANADA, Yuki , SAKANO, Yuya
IPC分类号： F16J15/3256 , F16C19/16 , F16C33/78 , F16J15/3232 , F16J15/3284
摘要： A sealing device located between an inner member and an outer member that rotate relative to each other, for sealing a gap between the inner member and the outer member, includes a first sealing member that is to be mounted on the outer member and a second sealing member that is to be mounted on the inner member. Multiple water-discharging protrusions are supported by at least one of the first sealing member and the second sealing member. The multiple water-discharging protrusions protrudes in a space located between an annular part of the first sealing member and a flange part of the second sealing member and are arranged in a circumferential direction. Each water-discharging protrusion includes an inclined side surface intersecting at an acute angle with a rotational direction in which at least one of the inner member and the outer member rotates.
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