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1. 发明授权

US10941596B2 Bearing, hinge assemblies, and method of making and using the same 有权
公开(公告)号：US10941596B2
公开(公告)日：2021-03-09
申请号：US16140624
申请日：2018-09-25
申请人： SAINT-GOBAIN PERFORMANCE PLASTICS PAMPUS GMBH
发明人： Kathrin Hoenig , Lukas Plioska , Hans-Juergen Jaeger
IPC分类号： E05D3/02 , F16C17/10 , F16C33/20 , F16C11/04 , F16C11/12 , F16C31/02 , E05D5/14
摘要： A bearing including a substrate and a low friction layer, where the bearing includes an annular shape including a radial bearing portion in the form of an axially-extending base region, and an axial bearing portion in the form of a radially-extending flange, where the axial bearing portion terminates in a deep drawn axially extending lip, and at least one of a radial coining region or an axial coining region, where the radial coining region is positioned along the radially-extending flange and forms an annular depression, where the axial coining region is positioned along the axially-extending base region, and where the axial coining region is deformed so as to be non-parallel to a longitudinal axis of the bearing.

2. 发明申请

US20170102080A1 GUIDE ELEMENT FOR A VALVE ACTUATOR AND ACTUATOR PROVIDED WITH SAID GUIDE ELEMENT 审中-公开
公开(公告)号：US20170102080A1
公开(公告)日：2017-04-13
申请号：US15312786
申请日：2015-05-21
申请人： FLOWSERVE S.R.L.
发明人： Ferruccio PELLINGHELLI , Ivo CONTARDI
IPC分类号： F16K5/04 , F16C31/02 , F16K27/06
CPC分类号： F16K5/0442 , F16C17/10 , F16C31/02 , F16C2361/91 , F16K27/065 , F16K31/1635
摘要： Disclosed is a guide element, for supporting and guiding a pin (P) of a glyph in a slot along a sliding direction. The guide element includes a central body (10) provided with a seat adapted to house a portion of the pin (P) and at least one lateral portion (10, 30) which has a sliding surface (21, 31) adapted to slide in contact with a respective lateral wall of the slot. The central body (10) and the at least one lateral portion (20, 30) are configured to rotate relative to each other about an axis (X) parallel to the sliding direction.

3. 发明授权

US09163669B2 Sliding member and bearing 有权
标题翻译：滑动构件和轴承
公开(公告)号：US09163669B2
公开(公告)日：2015-10-20
申请号：US14122658
申请日：2011-12-22
申请人： Ryoichi Kurata , Kenzo Tadokoro , Kazushige Kumagai
发明人： Ryoichi Kurata , Kenzo Tadokoro , Kazushige Kumagai
IPC分类号： B22F7/04 , F16C33/06 , F16C33/14 , B22F7/02 , F16C17/02 , F16C33/20 , F16C31/02
CPC分类号： F16C33/145 , B22F7/02 , B22F7/04 , F16C17/02 , F16C31/02 , F16C33/20 , F16C33/201 , F16C33/206 , F16C33/208 , F16C2202/52 , F16C2202/54 , F16C2204/12 , F16C2208/02 , F16C2208/32 , F16C2220/20 , F16C2240/48 , F16C2240/60
摘要： To provide a sliding member that improves seizure resistance by restraining any exposure of the porous layer and improves abrasion resistance and load resistance.The sliding member 1 constitutes a bearing having a cylindrical shape, an inner circumferential surface of which is a sliding layer 5 with an axis. In the sliding member 1, a porous layer 3 made of alloy material is formed on a surface of a metal base 2 and this porous layer 3 is covered by resin material 4 so that the sliding layer 5 is formed. In the sliding member 1, a particle size of metal powder 30 forming the porous layer 3 is within a range of 15 through 60 μm, preferably, about 25 through 45 μm. Further, in the sliding member 1, a thickness of the porous layer 3 is within a range of 0.06 through 0.1 mm and a thickness of the sliding layer 5 is within a range of 0.08 through 0.16 mm The thickness of the sliding layer 5 is set to be thicker on average than the thickness of the porous layer 3 so that the porous layer 3 is not exposed.
摘要翻译：提供通过抑制多孔层的任何暴露来改善耐咬合性并提高耐磨性和耐负荷性的滑动构件。滑动构件1构成具有圆筒形状的轴承，其内周表面是具有轴的滑动层5。在滑动构件1中，在金属基体2的表面上形成由合金材料制成的多孔层3，并且该多孔层3被树脂材料4覆盖，从而形成滑动层5。在滑动构件1中，形成多孔层3的金属粉末30的粒径在15〜60μm的范围内，优选为25〜45μm左右。此外，在滑动构件1中，多孔层3的厚度在0.06〜0.1mm的范围内，滑动层5的厚度在0.08〜0.16mm的范围内。设定滑动层5的厚度平均地比多孔层3的厚度更厚，使得多孔层3不暴露。

4. 发明申请

US20120087605A1 REINFORCEMENT DEVICE FOR SLIDE ASSEMBLY 有权
标题翻译：用于滑动装配的加固装置
公开(公告)号：US20120087605A1
公开(公告)日：2012-04-12
申请号：US13220955
申请日：2011-08-30
申请人： KEN-CHING CHEN , CHIEN-LI HUANG , CHUN-CHIANG WANG
发明人： KEN-CHING CHEN , CHIEN-LI HUANG , CHUN-CHIANG WANG
IPC分类号： F16C31/02
CPC分类号： H05K7/1489 , A47B88/483 , A47B88/49
摘要： A reinforcement device includes a rail, a reinforcement member and an extension support which is connected to the reinforcement member. The rail has a top wall, a bottom wall and a sidewall connected between the top and bottom walls. The sidewall has a first face and a second face which is located opposite to the first face. A space between the top wall, the bottom wall and the first face of the sidewall defines a slide path. The reinforcement member is connected to the reinforcement path of the rail. The extension support is engaged with the rail. The rail is reinforced by the reinforcement member and the extension support.
摘要翻译：加强装置包括轨道，加强构件和连接到加强构件的延伸支撑件。轨道具有连接在顶壁和底壁之间的顶壁，底壁和侧壁。侧壁具有与第一面相对的第一面和第二面。顶壁，底壁和侧壁的第一面之间的空间限定了滑动路径。加强构件连接到轨道的加强路径。延伸支架与轨道接合。轨道由加强构件和延伸支撑件加强。

5. 发明申请

US20090116769A1 Sliding radial bearing 有权
标题翻译：滑动径向轴承
公开(公告)号：US20090116769A1
公开(公告)日：2009-05-07
申请号：US12290327
申请日：2008-10-29
申请人： Nigel Henry New
发明人： Nigel Henry New
IPC分类号： F16C33/10 , F16C31/02
CPC分类号： F16C33/1085 , F16C17/02 , F16C35/02
摘要： A sliding radial bearing assembly for use on a rotating shaft in machinery where a fluid lubricant passes through the assembly to provide a lubricant film between stationary and rotating parts of the assembly. Any gaseous phase is allowed readily to escape from the assembly by providing a lubricant passage which exits close to the shaft, while a substantially non-gaseous film of liquid lubricant is maintained at the bearing interface.
摘要翻译：一种在机械中的旋转轴上使用的滑动径向轴承组件，其中流体润滑剂通过组件以在组件的固定和旋转部件之间提供润滑剂膜。允许任何气相通过提供靠近轴离开的润滑剂通道容易地从组件逸出，而基本上非气态的液体润滑剂膜保持在轴承界面处。

6. 发明授权

US06974108B2 Lower bearing for aircraft landing gear 失效
公开(公告)号：US06974108B2
公开(公告)日：2005-12-13
申请号：US10728424
申请日：2003-12-04
申请人： William Fondriest
发明人： William Fondriest
IPC分类号： B64C25/02 , F16C17/02 , F16C31/02 , F16C35/04 , B64C25/10 , F16C33/74
CPC分类号： B64C25/02 , F16C17/02 , F16C31/02 , F16C35/04 , F16C2326/43
摘要： An improved split bearing for use with an aircraft landing gear assembly is disclosed. The split bearing includes first and second semi-cylindrical sleeve components adapted for installation in surrounding relation with the piston tube of a hydraulically actuated landing gear system of an aircraft. A retaining flange secures the split-bearing sleeve components and is adapted for assembly into an integral and complete nose gear lower bearing that allows removal of the main wear component without complete disassembly of the nose gear. A preferred embodiment disclosed herein is particularly adapted for use on an Embraer™ Emb120 turbo propeller aircraft. The nose gear lower bearing disclosed herein is designed to allow aircraft technicians the ability to quickly change the main wear portion of the lower bearing without the need to discharge, remove and/or disassemble the nose gear from the aircraft.

7. 发明授权

US4801099A Combined hydrostatic/hydrodynamic bearing system for grinding apparatus 失效
标题翻译：用于研磨设备的组合静液压/流体动力轴承系统
公开(公告)号：US4801099A
公开(公告)日：1989-01-31
申请号：US647412
申请日：1984-09-05
申请人： Rolf B. Reinhall
发明人： Rolf B. Reinhall
IPC分类号： B02C7/11 , B02C7/14 , D21B1/14 , D21D1/30 , F16C31/02 , F16C32/06 , F16C33/10 , F16C39/04 , F16J10/02
CPC分类号： F16C39/04 , B02C7/11 , B02C7/14 , D21D1/30 , F16C32/06 , F16C33/10 , F16J10/02
摘要： Combined hydrostatic/hydrodynamic bearing system for a grinding apparatus in which the material is ground in a grinding space defined between a pair of relatively rotating grinding members and in which at least one of the grinding members is carried by an axially displaceable rotatable shaft. One or more cylindrical pistons are mounted on the rotatable shaft to rotate therewith within a pressure chamber defined within a stationary cylindrical housing permitting the piston or pistons to be displaced axially therein. Fluctuations in axial thrust forces acting on the displaceable rotatable shaft are counteracted by applying a fluid pressure medium to one or both of the piston ends of the cylindrical piston or pistons in a controlled manner so as to maintain a predetermined clearance range of the grinding space.
摘要翻译：用于研磨设备的组合静液压/流体动力轴承系统，其中所述材料在限定在一对相对旋转的研磨构件之间的研磨空间中研磨，并且其中至少一个研磨构件由轴向移位的可旋转轴承载。一个或多个圆柱形活塞安装在可旋转的轴上以在限定在固定圆柱形壳体内的压力室内随其一起旋转，允许活塞或活塞在其中轴向移位。通过以受控的方式将流体压力介质施加到圆柱形活塞或活塞的一个或两个活塞端，以保持研磨空间的预定间隙范围来抵消作用在可移动旋转轴上的轴向推力的波动。

8. 发明授权

US4324438A Drilling deck bushing 失效
标题翻译：钻甲板衬套
公开(公告)号：US4324438A
公开(公告)日：1982-04-13
申请号：US206686
申请日：1980-11-13
申请人： Roy D. Lister
发明人： Roy D. Lister
IPC分类号： E21B33/08 , F16C31/02 , F16C33/74
CPC分类号： F16C31/02 , E21B33/085 , F16C33/74
摘要： A bushing for the deck of drilling rig in which slowly rotating drilling pipe (drill string) move downwardly to form a bore in the earth. The bushing includes an outer shell, an inner shell mounted for rotation within the outer shell and an elastomeric bushing mounted within the inner shell for rotation therewith. The bushing is formed of a plurality of arcuate segments which are snugly fitted against the drilling pipe by a garter spring which allows for limited expansion of the segments with respect to each other to accommodate pipe of differing diameters. The end portions of the segments overlap one another so that as the bushing is expanded, a seal against dust and fluids is maintained.
摘要翻译：用于钻机甲板的衬套，其中缓慢旋转的钻管（钻柱）向下移动以在地球中形成孔。衬套包括外壳，安装成用于在外壳内旋转的内壳和安装在内壳内的用于与其一起旋转的弹性衬套。该衬套由多个弧形段形成，该弧形段通过一个可以相对于彼此进行有限的膨胀，以容纳不同直径的管子的一个拉杆弹簧紧贴钻孔管。段的端部彼此重叠，使得当衬套膨胀时，保持对灰尘和流体的密封。

9. 发明授权

US3200671A Precision quill-type machine tool spindle 失效
标题翻译：精密针筒式机床主轴
公开(公告)号：US3200671A
公开(公告)日：1965-08-17
申请号：US24387062
申请日：1962-12-11
申请人： PORATH GORDON H
发明人： PORATH GORDON H
IPC分类号： B23B47/04 , B23Q1/38 , B23Q1/70 , F16C31/02
CPC分类号： F16C31/02 , B23Q1/38 , B23Q1/70 , F16C2322/39 , Y10T408/675 , Y10T408/91 , Y10T408/94 , Y10T408/96 , Y10T409/306776

10. 发明授权

US11187269B2 Bearing assembly 有权
公开(公告)号：US11187269B2
公开(公告)日：2021-11-30
申请号：US16639546
申请日：2018-06-19
申请人： Ford Global Technologies, LLC
发明人： Khizer Tufail , Arup Gangopadhyay , Roland Stark , Thomas Reddyhoff , Sorin-Cristian Vladescu
IPC分类号： F16C33/10 , F16C31/02 , F16C33/12 , F16C17/10 , F02F5/00 , F02F1/20 , F16C17/02
摘要： A bearing assembly comprising a first component and a second component, the first and second components being slidably disposed with respect to each other, wherein the first component slides relative to the second component in a first direction, wherein the first component comprises a plurality of first recesses formed in a first surface facing the second component, wherein the first recesses are distributed in a second direction perpendicular to the first direction with neighboring first recesses being spaced apart in the second direction with a first spacing, wherein the second component comprises a plurality of second recesses formed in a second surface facing the first surface of the first component, wherein the second recesses are distributed in the second direction with neighboring second recesses being spaced apart in the second direction with a second spacing, wherein the first recesses are sized to fit within the second spacings and the second recesses are sized to fit within the first spacings, and wherein the first and second components are urged into a relative position in the second direction in which the first and second recesses do not overlap one another.

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