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1. 发明授权

US09581203B2 Shunt bearing with insulating coating 有权
标题翻译：分流轴承采用绝缘涂层
公开(公告)号：US09581203B2
公开(公告)日：2017-02-28
申请号：US14693421
申请日：2015-04-22
申请人： Schaeffler Technologies AG & Co. KG
发明人： Michael White , Eric Ovendorf
IPC分类号： F16C41/00 , F16C19/52 , F16C33/78 , F16C33/62
CPC分类号： F16C41/002 , F16C19/06 , F16C19/52 , F16C33/586 , F16C33/62 , F16C33/78 , F16C33/7823 , F16C33/7856 , F16C33/82
摘要： A rolling bearing including a conductive shield and an insulation coating is provided. The rolling bearing assembly includes a fixable bearing ring including a first raceway and a rotatable bearing ring including a second raceway. A roller assembly includes a cage and a plurality of rolling elements are located in the cage and supported to roll on the first raceway of the fixable bearing ring and the second raceway of the rotatable bearing ring. A shield extends between the fixable bearing ring and the rotatable bearing ring. The shield includes a first end connected to the fixable bearing ring, and at least one electrically conductive element extends from a second end of the shield and contacts the rotatable bearing ring. A conductive extension on the first end of the shield is connectable to ground. The insulation coating covers surfaces of the fixable bearing ring outside of the first raceway.
摘要翻译：提供一种包括导电屏蔽和绝缘涂层的滚动轴承。滚动轴承组件包括可固定的轴承环，其包括第一滚道和包括第二滚道的可旋转轴承环。辊组件包括保持架，并且多个滚动元件位于保持架中并被支撑以在可固定轴承环的第一滚道和可旋转轴承环的第二滚道上滚动。护罩在可固定的轴承环和可旋转的轴承环之间延伸。屏蔽包括连接到可固定轴承环的第一端，并且至少一个导电元件从屏蔽的第二端延伸并接触可转动的支承环。屏蔽的第一端上的导电延伸部分可连接到地面。绝缘涂层覆盖第一滚道外面的可固定轴承环的表面。

2. 发明申请

US20210270320A1 TWO-PIECE BEARING CAGE ASSEMBLY 有权
公开(公告)号：US20210270320A1
公开(公告)日：2021-09-02
申请号：US17186961
申请日：2021-02-26
申请人： Schaeffler Technologies AG & Co. KG
发明人： Michael White , Michael Conlin , Chris Hutchison , Scott Hart , Eric Ovendorf
IPC分类号： F16C33/46 , F16C33/50
摘要： An improved bearing cage is disclosed herein. The bearing cage assembly generally consists of two cage halves that are connected, fixed, or joined to each other directly via mating components formed integrally with the two cage halves. The cage halves are joined to each other via engagement of integrally formed sockets and posts defined on radially extending arms of the cage halves.

3. 发明授权

US11499641B2 Valve body, valve seat, and valve with convex sealing surfaces 有权
公开(公告)号：US11499641B2
公开(公告)日：2022-11-15
申请号：US16884634
申请日：2020-05-27
申请人： Schaeffler Technologies AG & Co. KG
发明人： Michael White , Chris Hutchison , Michael Conlin , Eric Ovendorf
IPC分类号： F16K1/38 , F16K1/42 , F16K25/00 , F16K1/12
摘要： A valve, including: a valve seat including a seating surface with an outer edge furthest, an inner edge, and a first portion; and a valve body including a sealing surface with an outer edge, an inner edge, and a first portion. In a closed position, the first portion of the sealing surface is in contact with the first portion of the seating surface to block flow through the valve. The sealing surface tapers from the first portion of the sealing surface to the inner edge of the sealing surface or the outer edge of the sealing surface, or the seating surface tapers from the first portion of the seating surface to the inner edge of the seating surface or the outer edge of the seating surface. In the open position, the first portion of the sealing surface is free of contact with the first portion of the seating surface.

4. 发明申请

US20210372528A1 VALVE BODY, VALVE SEAT, AND VALVE WITH CONVEX SEALING SURFACES 有权
公开(公告)号：US20210372528A1
公开(公告)日：2021-12-02
申请号：US16884634
申请日：2020-05-27
申请人： Schaeffler Technologies AG & Co. KG
发明人： Michael White , Chris Hutchison , Michael Conlin , Eric Ovendorf
IPC分类号： F16K1/12 , F16K1/38 , F16K1/42
摘要： A valve, including: a valve seat including a seating surface with an outer edge furthest, an inner edge, and a first portion; and a valve body including a sealing surface with an outer edge, an inner edge, and a first portion. In a closed position, the first portion of the sealing surface is in contact with the first portion of the seating surface to block flow through the valve. The sealing surface tapers from the first portion of the sealing surface to the inner edge of the sealing surface or the outer edge of the sealing surface, or the seating surface tapers from the first portion of the seating surface to the inner edge of the seating surface or the outer edge of the seating surface. In the open position, the first portion of the sealing surface is free of contact with the first portion of the seating surface.

5. 发明申请

US20210277880A1 LINEAR ACTUATOR PUMPING SYSTEM 有权
公开(公告)号：US20210277880A1
公开(公告)日：2021-09-09
申请号：US16812934
申请日：2020-03-09
申请人： Schaeffler Technologies AG & Co. KG
发明人： Andre Vazquez , Craig Hooker , Michael White , Michael Conlin , Eric Ovendorf
IPC分类号： F04B39/10 , F04B27/02 , F04B35/04
摘要： A pumping system utilizes a linear actuator to move a shaft attached to two pistons within cylinders to pump a working fluid. A housing is designed with coolant passageways and one-way valves such that movement of the shaft also pumps coolant past cooling fins and over a motor. The shaft is formed of several sections joined by couplers which slide within a bore of the housing. The couplers have a non-round shape and the bore has a complimentary non-round cross section such that rotation of the shaft is prevented.

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