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1. 发明公开

EP4337871A1 BEARING ASSEMBLIES, APPARATUSES, AND METHODS INCLUDING BEARING ELEMENTS 审中-实审
公开(公告)号：EP4337871A1
公开(公告)日：2024-03-20
申请号：EP22726569.1
申请日：2022-05-06
申请人： US Synthetic Corporation
发明人： KOLSTE, Tyler , WISE, Daryl , PETERSON, S. Barrett
IPC分类号： F16C17/02 , F16C17/10 , F16C33/04 , F16C33/26

2. 发明授权

EP2313307B2 POD-ANTRIEB 有权转让
公开(公告)号：EP2313307B2
公开(公告)日：2021-08-18
申请号：EP09776006.0
申请日：2009-07-23
发明人： WELZ, Dierk , WENZEL, Uwe , MISCHAK, Rainer
IPC分类号： B63B23/32 , B63H23/32 , F16C41/02 , F16C17/04 , F16C23/04 , F16C27/08 , F16C33/26

3. 发明授权

EP2971816B1 BEARING ASSEMBLIES INCLUDING A THERMALLY CONDUCTIVE STRUCTURE, BEARING APPARATUSES, AND METHODS OF USE 有权
公开(公告)号：EP2971816B1
公开(公告)日：2020-07-08
申请号：EP14709477.5
申请日：2014-02-20
申请人： US Synthetic Corporation
发明人： GONZALEZ, Jair, Jahaziel , PETERSON, S., Barrett
IPC分类号： F16C17/24 , F16C33/04 , F16C33/10 , F16C33/26

4. 发明授权

EP2501834B1 POLYCRYSTALLINE DIAMOND COMPACTS 有权
公开(公告)号：EP2501834B1
公开(公告)日：2020-02-26
申请号：EP10793111.5
申请日：2010-12-09
申请人： U.S. Synthetic Corporation
发明人： BERTAGNOLLI, Kenneth, E. , MIESS, David, P. , QIAN, Jiang , WIGGINS, Jason, K. , VAIL, Michael, A. , MUKHOPADHYAY, Debkumar
IPC分类号： C22C26/00 , B22F7/08 , B24D18/00 , E21B10/573 , F16C17/04 , F16C17/02 , F16C33/26 , F16C33/04

5. 发明公开

EP3581819A1 METHOD FOR MANUFACTURING OIL-LESS BEARING WITH EMBEDDED SOLID LUBRICANT PLUGS WITH SOLID LUBRICANT COMPOSITION RATIO TO IMPROVE OIL IMPREGNATION PROPERTY 有权
公开(公告)号：EP3581819A1
公开(公告)日：2019-12-18
申请号：EP19177054.4
申请日：2019-05-28
申请人： SGO Co., Ltd
发明人： CHOI, TAE-SOO
IPC分类号： F16C33/10 , F16C33/20 , F16C33/24 , F16C17/02 , F16C33/26
摘要： The present invention provides a method for manufacturing an oil-less bearing with embedded solid lubricant plugs (3) with a solid lubricant composition ratio to enable easy oil impregnation and a large amount of oil impregnation by maintaining the porosity inside a solid lubricant and on the surface of the solid lubricant during the process of forming the solid lubricant plugs. The method manufacturing an oil-less bearing with embedded solid lubricant plugs comprises the steps of: forming apertures in a brass body (9) for receiving solid lubricant plugs therein; mixing a thermally expandable and curable dry resin powder and a dry solid lubricant powder, to make a dry powder mixture; packing the dry powder mixture into hollows of a mold; compressing the dry powder mixture, to form dry powder compact plugs to fit into the apertures of the brass body; inserting each of the dry powder compact plugs into each of the apertures of the brass body; performing heat treatment to the brass body into which the dry powder compact plugs are inserted, in a vacuum or inert gas atmosphere heat treatment furnace, at or above the temperature for curing the thermally expandable and curable resin, such that the dry powder compact plugs inside the apertures are melted, expanded and sintered and then cooled, to form porous solid lubricant plugs which are firmly attached to the inside of the apertures of the brass body; and impregnating oil into the porous solid lubricant plugs, wherein the dry powder mixture is composed of the dry solid lubricant powder with crystalline flake graphite of 45∼60wt%, natural graphite of 10∼15wt% and barium sulfate of 10∼15wt% and the thermally expandable and curable dry resin powder of 20∼25wt%.

6. 发明授权

EP2816226B1 Windkraftanlage mit einem Gleitlager 有权
公开(公告)号：EP2816226B1
公开(公告)日：2019-02-27
申请号：EP14163861.9
申请日：2014-04-08
申请人： Siemens Aktiengesellschaft
发明人： Guerenbourg, Pierre-Antoine , Pedersen, Bo , Thomsen, Kim
IPC分类号： F03D80/70 , F16C33/10 , F16C17/02 , F16C17/04 , F16C33/26

7. 发明公开

EP3263934A4 BEARING DEVICE AND ROTARY MACHINE 审中-公开
公开(公告)号：EP3263934A4
公开(公告)日：2018-05-30
申请号：EP15887583
申请日：2015-03-31
申请人： MITSUBISHI HEAVY IND COMPRESSOR CORP
发明人： SASAKI YUICHI
IPC分类号： F16C43/02 , F16C17/03 , F16C17/24 , F16C33/26 , F16C41/00
CPC分类号： F16C33/08 , F16C17/03 , F16C17/243 , F16C33/108 , F16C33/26 , F16C41/00 , F16C43/02 , F16C2233/00
摘要： The present invention relates to a bearing device (61) provided with: a plurality of bearing pads (72) arranged between the outer peripheral surface of a turbine rotor (30) and the inner peripheral surface of a bearing housing (71) so as to be separated from each other in the circumferential direction of the rotor (30), the bearing housing (71) externally surrounding the rotor (30), the bearing pads (72) being supported on the inner peripheral surface of the bearing housing (71) and rotatably supporting the rotor (30); and a thermometer (75) provided to at least one of the plurality of bearing pads (72). The thermometer-equipped bearing pad (73) provided with the thermometer (75) has: a pad body (90) disposed facing the outer peripheral surface of the rotor (30); and a pair of pad shoulders (91) having different shapes and protruding from the pad body (90) to both sides of the bearing housing (71) in the direction of the center axis (O1) thereof. The bearing housing (71) has a pair of housing shoulders (78) having a shape corresponding to that of the pair of pad shoulders (91).

8. 发明公开

EP3195958A4 SLIDE MEMBER AND METHOD FOR PRODUCING SAME 有权
公开(公告)号：EP3195958A4
公开(公告)日：2018-05-23
申请号：EP15842943
申请日：2015-09-17
申请人： NTN TOYO BEARING CO LTD
发明人： ITO YOSHINORI , GOTOU TAKAHIRO , SATOJI FUMINORI
IPC分类号： B22F7/00 , B22F1/02 , B22F3/24 , B22F5/00 , B22F5/10 , B22F7/06 , C22C32/00 , F16C33/10 , F16C33/14 , F16C33/16 , F16C33/26
CPC分类号： F16C33/10 , B22F1/02 , B22F3/162 , B22F5/106 , B22F7/062 , B22F2998/10 , C22C32/0084 , F16C33/1095 , F16C33/14 , F16C33/16 , F16C33/26 , F16C2204/10 , F16C2220/20 , B22F1/0059 , B22F3/10 , B22F2003/023 , B22F2003/166
摘要： Raw material powder containing metal powder as a main component is molded to form a metal powder molded body (3'), and the metal powder molded body (3') is sintered to form a metal substrate (3). Further, a lubricating member (4) is made of an aggregate of graphite particles (13), and at least a part of a bearing surface (11) is formed of the lubricating member (4). The lubricating member (4) is fitted into the metal powder molded body (3'). After that, the metal powder molded body (3') is sintered, and at this time, the lubricating member (4) is fixed onto the metal substrate (3) with a contraction force (F) generated in the metal powder molded body (3').

9. 发明授权

EP2758681B1 BEARING ASSEMBLIES, APPARATUSES, AND RELATED METHODS OF MANUFACTURE 有权
标题翻译：轴承组件，装置和相关的制造方法
公开(公告)号：EP2758681B1
公开(公告)日：2017-11-01
申请号：EP12778503.8
申请日：2012-09-20
申请人： US Synthetic Corporation
发明人： COOLEY, Craig, H. , SEXTON, Timothy, N.
IPC分类号： F16C33/04 , F16C33/26 , E21B4/00
CPC分类号： F16C33/26 , E21B4/003 , F16C33/043 , F16C33/108 , F16C2206/04 , F16C2352/00

10. 发明公开

EP2409046A4 PDC BEARING FOR USE IN A FLUID ENVIRONMENT 有权
标题翻译： PDC-LAGER ZUR VERWENDUNG在EINERFLÜSSIGKEITSUMGEBUNG
公开(公告)号：EP2409046A4
公开(公告)日：2016-04-06
申请号：EP10753027
申请日：2010-03-18
申请人： TESSIER LYNN P , DOYLE JOHN P , WEBER JAMES L
发明人： TESSIER LYNN P , DOYLE JOHN P
IPC分类号： F16C17/03 , F03B11/06 , F16C23/04 , F16C33/04 , F16C33/10 , F16C33/26
CPC分类号： F16C33/043 , F16C17/03 , F16C23/045 , F16C23/046 , F16C33/108 , F16C33/26 , F16C2206/04

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