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公开(公告)号：US20220196069A1
公开(公告)日：2022-06-23
申请号：US17552416
申请日：2021-12-16
申请人： RENK GMBH
发明人： Thorsten ROHRMANN , Alexander UNGER , Peter DECKER
摘要： The invention relates to a sliding bearing having a first bearing component and a second bearing component, which are arranged such that they can rotate relative to each other in a rotation direction (RR) about a rotation axis (RA), wherein at least two sliding segments (1) are arranged between the first bearing component and the second bearing component, wherein the at least two sliding segments (1) each have a support structure (2) for fixing the sliding segment (1) to the first or second bearing component, and a sliding surface (3) for bringing the sliding segment (1) into sliding contact with the second or first bearing component, wherein the sliding surface (3) has, in the rotation direction (RR), a front leading edge (4) and a rear trailing edge (5), wherein the sliding surface (3) has an oil distribution groove (6), which is arranged directly adjacent to the front leading edge (4), and wherein the sliding segment (1) has a passage opening (7) for supplying the oil distribution groove (6) with oil, which preferably extends from a radial outer surface (21) of the support structure (2) to the oil distribution groove (6) or to the sliding surface (3).
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公开(公告)号：US11181143B2
公开(公告)日：2021-11-23
申请号：US16330031
申请日：2017-09-07
申请人： Schenck RoTec GmbH
发明人： Joachim Baehr , Felix Lachmann
摘要： The invention relates to a device for receiving a workpiece in a bearing device for rotatably mounting the workpiece about a bearing axis (L) associated with a workpiece bearing surface. The device comprises a bearing pedestal (14) including a bearing element (1) which has two concavely cylindrical bearing surfaces (5, 6) that lie next to one another in the same bearing plane and symmetrically to a plane of symmetry containing the bearing axis (L), the cylinder radii of the cylindrical bearing surfaces being greater than the radius of the workpiece bearing surface for which the bearing device is intended, wherein the cylinder axes of the two bearing surfaces (5, 6) are parallel to the bearing axis (L) and have a distance between each other.
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公开(公告)号：US11149788B2
公开(公告)日：2021-10-19
申请号：US14438785
申请日：2013-04-29
发明人： Scott McNeil , Scott Crossman , David Coombe , Jay Phoenix
摘要： A bearing assembly includes an outer race having an inner surface defining a concave contour and an inner race positioned in the outer race. The inner race has an inner surface defining a bore therethrough and an outer surface defining at least one groove circumscribing the outer surface. A plurality of rolling elements is rollably located in the groove and is in rolling contact with the inner surface of the outer race. A lubricious liner has an inner liner-surface and an exterior liner-surface, the exterior liner-surface being disposed on the inner surface defining the bore. The lubricious liner has a modulus of compression of a magnitude sufficient to allow misalignment of the inner liner-surface relative to the exterior liner-surface in response to a force applied thereto.
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公开(公告)号：US10975907B2
公开(公告)日：2021-04-13
申请号：US16180288
申请日：2018-11-05
发明人： Timothy J. Boerschig
IPC分类号： F16C7/02 , F16C11/06 , F16C33/04 , F16C23/02 , F16C23/04 , F16C7/00 , F16C9/04 , F16C11/08 , F16C35/02 , F16C33/08 , F16C9/00
摘要： An end fitting connector assembly includes an end fitting having a first end, a second end and a through opening that extends in a direction that is transverse to an end fitting axis extending through the first and second ends and in which the through opening is defined by a peripheral wall. An elastically deformable race fitted into the through opening of the end fitting includes an exterior surface that engages the peripheral wall and an interior surface configured to provide snap fitting engagement with a spherical ball mount. At least one feature retaining the race within the end fitting creates an increased disassembly force, which may prevent disassembly without employing a release tool or release feature. The interior and exterior surfaces of the race can include spherical surfaces for conforming to the spherical ball and the peripheral wall of the end fitting.
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公开(公告)号：US10738823B2
公开(公告)日：2020-08-11
申请号：US16329081
申请日：2017-08-10
申请人： Robert Bosch GmbH
发明人： Jochen Doehring
摘要： A tilting-pad bearing (1) includes a sleeve (5), a plurality of tilting pads (4), which are arranged in the sleeve (5), wherein an associated spring element (3) is provided between the sleeve (5) and each tilting pad (4), wherein the spring element (3) has at least two sections having a stiffness of different magnitude as a result of varying the thickness of the cross-section (8, 10) of the spring element (3) in the width direction and/or longitudinal direction of the spring element (3).
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公开(公告)号：US20190211869A1
公开(公告)日：2019-07-11
申请号：US16330031
申请日：2017-09-07
申请人： Schenck RoTec GmbH
发明人： Joachim BAEHR , Felix LACHMANN
CPC分类号： F16C17/26 , B23Q3/10 , F16C13/04 , F16C17/02 , F16C23/02 , F16C41/005 , F16C2370/00 , G01M1/04
摘要： The invention relates to a device for receiving a workpiece in a bearing device for rotatably mounting the workpiece about a bearing axis (L) associated with a workpiece bearing surface. The device comprises a bearing pedestal (14) including a bearing element (1) which has two concavely cylindrical bearing surfaces (5, 6) that lie next to one another in the same bearing plane and symmetrically to a plane of symmetry containing the bearing axis (L), the cylinder radii of the cylindrical bearing surfaces being greater than the radius of the workpiece bearing surface for which the bearing device is intended, wherein the cylinder axes of the two bearing surfaces (5, 6) are parallel to the bearing axis (L) and have a distance between each other.
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公开(公告)号：US09989096B2
公开(公告)日：2018-06-05
申请号：US14436693
申请日：2013-10-15
申请人： H.E.F.
IPC分类号： F16C41/00 , F16C33/20 , F16C33/28 , C10M103/02 , C10M103/06 , C10M107/38 , F16C11/04 , F16C17/02 , F16C23/02
CPC分类号： F16C41/00 , C10M103/02 , C10M103/06 , C10M107/38 , C10M2201/0413 , C10M2201/0663 , C10M2213/0623 , F16C11/04 , F16C17/02 , F16C23/02 , F16C33/201 , F16C33/203 , F16C33/208 , F16C33/28 , F16C2208/02 , F16C2208/40 , F16C2208/70 , F16C2208/86 , F16C2208/90 , F16C2240/30 , F16C2240/60
摘要： The element is formed from the winding of a fabric of small thickness ranging between 20 μm and 150 μm and mixed with a resin containing fillers. The fabric has the form of strips having a width ranging between 5 mm and 200 mm, with the strips being crossed in several layers.
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公开(公告)号：US09656744B2
公开(公告)日：2017-05-23
申请号：US14283515
申请日：2014-05-21
IPC分类号： B64C27/635 , B64C27/58 , B64C27/59 , B64C27/54 , B64C27/51 , F16C11/06 , F16C11/04 , F16C23/02
CPC分类号： B64C27/54 , B64C27/51 , B64C27/58 , B64C27/59 , B64C27/635 , F16C11/045 , F16C11/0614 , F16C11/0695 , F16C23/02 , F16C2326/43
摘要： An aircraft includes a rotor blade and a rotor hub system. The rotor hub system includes a lead-lag damper having a rod end and being operably associated with the rotor blade; a blade adapter having a first arm and an opposing second arm; a pin carried by the blade adapter and configured to secure in position via the first arm and the second arm; and an actuator secured to the pin and configured to adjust the position of the lead-lag rod end relative to the first arm and the second arm.
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公开(公告)号：US09071089B2
公开(公告)日：2015-06-30
申请号：US13508093
申请日：2010-09-20
CPC分类号： H02K7/081 , B60S1/166 , F16C23/10 , F16C2326/09 , F16C2380/27
摘要： The invention relates to a bushing (30) for a drive unit, in particular an eccentric bushing (30) for a wiper drive of a windshield wiper, having an axial mounting section (32) and a radial flange section protruding therefrom, wherein the bushing (30) can be mounted having the mounting section (32) and having the flange section in/on a component, wherein the bushing (30) has a relief channel (322, 342) such that a fluid can flow through the relief channel (322, 342) upon mounting of the bushing (30) in/on the component and/or in a mounted state on/in the component. The invention furthermore relates to a drive unit, in particular a wiper drive for a windshield wiper of a motor vehicle, having a bushing (30) according to the invention.
摘要翻译： 本发明涉及一种用于驱动单元的衬套（30），特别是用于挡风玻璃刮水器的刮水器驱动器的偏心衬套（30），其具有轴向安装部分（32）和从其突出的径向凸缘部分，其中衬套 （30）可以安装成具有安装部分（32）并且具有凸缘部分在部件中/之上，其中衬套（30）具有释放通道（322,342），使得流体可以流过释放通道（ 在衬套（30）安装在组件中/ /在部件上和/或安装在组件上/组件中的情况下，322,342。 本发明还涉及具有根据本发明的衬套（30）的驱动单元，特别是用于机动车辆的挡风玻璃刮水器的刮水器驱动器。
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公开(公告)号：US20140376844A1
公开(公告)日：2014-12-25
申请号：US14482435
申请日：2014-09-10
CPC分类号： F16C17/024 , F16C17/042 , F16C27/02 , F16C27/04 , F16C43/02 , F16C2202/08 , F16C2220/68 , F16C2220/82 , F16F1/028 , Y10T29/49705
摘要： A wing foil bearing may include one or more wing or tab foil layers. A tab foil layer may comprise a thin material with a two-dimensional array of tab shapes. A tab shape may be defined by a boundary of material separated from the thin material and having an integral edge and a free edge. Tab shapes may include one or more free-state bends relative to the thin material, forming a two-dimensional array of cantilever wings or tabs. Tab arrays may be one or more of various types or two-dimensional arrays, and a tab foil layer may include additional tab arrays and tabs. One or more tab foil layers may be engaged with a mounting surface layer and a counter-surface layer to form a wing foil bearing. Tab foil layers may be stacked and or nested, including partial nesting and complete nesting.
摘要翻译： 翼箔轴承可以包括一个或多个翼片或翼片箔层。 凸片箔层可以包括具有凸片形状的二维阵列的薄材料。 突片形状可以由与薄材料分离并且具有整体边缘和自由边缘的材料的边界限定。 突片形状可以包括相对于薄材料的一个或多个自由状态弯曲，形成悬臂翼或翼片的二维阵列。 标签阵列可以是各种类型或二维阵列中的一种或多种，并且突片箔层可以包括附加的标签阵列和突片。 一个或多个凸片箔层可以与安装表面层和相对表面层接合以形成翼片轴承。 标签箔层可以堆叠或嵌套，包括部分嵌套和完全嵌套。
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