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1. 发明授权

US11761359B2 Hydraulic unit of an electrohydraulic gas exchange valve control system 有权
公开(公告)号：US11761359B2
公开(公告)日：2023-09-19
申请号：US17770673
申请日：2020-09-30
申请人： Schaeffler Technologies AG & Co. KG
发明人： Christian Hagen , Calin Petru Itoafa , Robert Seeger , Marco Meisborn , Murat Yakan
IPC分类号： F01L9/14
CPC分类号： F01L9/14 , F01L2301/00
摘要： The disclosure relates to a hydraulic unit of an electrohydraulic gas exchange valve control system of an internal combustion engine. The hydraulic unit includes a hydraulic housing having a receiving opening, a piston guide, and a slave piston. The piston guide is fastened in the hydraulic housing by way of self-staking with a wall of the receiving opening.
The piston guide includes an outer part that brings about the self-staking and an inner part that guides the slave piston. An inner surface of the outer part is radially interspaced from the outer surface of the inner part in an axial region of the self-staking and the outer part and the inner part are connected in an axially form-locked manner so that a first end section of the outer part facing the gas exchange valve is partially or fully formed into an outer circumferential recess of the inner part.

2. 发明申请

US20130143712A1 PLANETARY ROLLER GEAR DRIVE 有权
标题翻译：商业滚子齿轮传动
公开(公告)号：US20130143712A1
公开(公告)日：2013-06-06
申请号：US13685764
申请日：2012-11-27
申请人： Schaeffler Technologies AG & Co. KG
发明人： Jurgen Osterlanger , Marco Meisborn
IPC分类号： F16H1/30 , B23P15/14
CPC分类号： F16H1/30 , B23P15/14 , F16H25/2003 , F16H25/2252 , Y10T29/49464
摘要： Planetary roller gear drive with a spindle nut (2) that is arranged on a threaded spindle (1) and is divided into nut parts (6, 7) that can be adjusted relative to each other in the axial direction, and with a plurality of planets (3) that are arranged distributed around a periphery and are in roller engagement with the spindle nut (2) and the threaded spindle (1). An adjustment part (20) set in the axial direction against the one nut part (6) that can be adjusted in the axial direction is provided and the one nut part (6) that can be adjusted in the axial direction is arranged between this adjustment part and the other nut part (7).
摘要翻译：行星滚子齿轮传动，其具有设置在螺纹主轴（1）上的主轴螺母（2），并分为可在轴向上相对于彼此调节的螺母部分（6,7），并且具有多个行星（3）布置在周边周围并且与主轴螺母（2）和螺纹轴（1）成滚轮接合。设置在轴向上相对于能够沿轴向调节的一个螺母部分（6）的调节部分（20），并且可以在轴向方向上调节的一个螺母部分（6）布置在该调节部分和另一个螺母部分（7）。

3. 发明授权

US10788105B2 Pendulum tensioner having adjustable axial play and belt drive 有权
公开(公告)号：US10788105B2
公开(公告)日：2020-09-29
申请号：US15743171
申请日：2016-07-01
申请人： SCHAEFFLER TECHNOLOGIES AG & CO. KG
发明人： Sascha Reuschel , Luc Fischer , Thierry Leobold , Thomas Motz , Marco Meisborn , Robert Kamm
IPC分类号： F16K7/12 , F02B67/06 , F16H7/12 , F16H7/08
摘要： A pendulum tensioner, comprising a first and second tensioning arm, and a bearing sleeve configured to attach to a generator housing, wherein the bearing sleeve forms a sliding channel together with a locking sleeve, in which one of the tensioning arms is rotatably positioned with axial play.

4. 发明申请

US20160303940A1 FLANGE ASSEMBLY, CHASSIS ACTUATOR AND METHOD FOR PRODUCING THE FLANGE ARRANGMENT 审中-公开
标题翻译：法兰装配，底盘致动器和法兰安装方法
公开(公告)号：US20160303940A1
公开(公告)日：2016-10-20
申请号：US14782447
申请日：2014-03-28
申请人： SCHAEFFLER TECHNOLOGIES AG & CO. KG
发明人： Hartmut Krehmer , Thomas Dirnberger , Rudolf Faber , Alois Friedrich , Manfred Gotz , Harald Hochmuth , Thomas Kraemer , Carsten Liebert , Ralf Mayer , Marco Meisborn , Bernd Winkelmann
IPC分类号： B60G21/055
CPC分类号： B60G21/0555 , B60G2202/442 , B60G2206/427 , B60G2206/82 , B60G2206/8206 , B60G2206/8207 , B60G2206/91 , F16D1/076
摘要： The invention relates to a flange assembly which takes up little installation space yet is nevertheless able to transfer high torques. According to the invention the flange assembly (5) includes a flange section (11) and a receiving section (6), wherein the flange section (11) is connected to the receiving section (6), to a holding body (10) and to a coupling body (7), wherein the holding body (10) is connected to the receiving section (6), wherein the holding body (10) is arranged in the axial direction between the coupling body (7) and the flange section (11), wherein the coupling body (7) is supported in the axial direction on the holding body (10), wherein the coupling body (7) and the flange section (11) are connected to one another in the axial direction and wherein the flange section (11) is connected to the receiving section (6) by virtue of the coupling body (7) being supported on the holding body (10).
摘要翻译：本发明涉及一种占用很小安装空间的凸缘组件，但仍然能够传递高转矩。根据本发明，凸缘组件（5）包括凸缘部分（11）和接收部分（6），其中凸缘部分（11）连接到接收部分（6）到保持体（10）和（7），其中所述保持体（10）连接到所述接收部（6），其中所述保持体（10）沿所述轴向布置在所述联接体（7）和所述凸缘部（ 11），其中联接体（7）在轴向方向上被支撑在保持体（10）上，其中联接体（7）和凸缘部分（11）在轴向方向上彼此连接，并且其中凸缘部分（11）通过支撑在保持体（10）上的联接体（7）连接到接收部分（6）。

5. 发明申请

US20220381165A1 HYDRAULIC UNIT OF AN ELECTROHYDRAULIC GAS EXCHANGE VALVE CONTROL SYSTEM 有权
公开(公告)号：US20220381165A1
公开(公告)日：2022-12-01
申请号：US17770673
申请日：2020-09-30
申请人： Schaeffler Technologies AG & Co. KG
发明人： Christian Hagen , Calin Petru Itoafa , Robert Seeger , Marco Meisborn , Murat Yakan
IPC分类号： F01L9/10
摘要： The disclosure relates to a hydraulic unit of an electrohydraulic gas exchange valve control system of an internal combustion engine. The hydraulic unit includes a hydraulic housing having a receiving opening, a piston guide, and a slave piston. The piston guide is fastened in the hydraulic housing by way of self-staking with a wall of the receiving opening.
The piston guide includes an outer part that brings about the self-staking and an inner part that guides the slave piston. An inner surface of the outer part is radially interspaced from the outer surface of the inner part in an axial region of the self-staking and the outer part and the inner part are connected in an axially form-locked manner so that a first end section of the outer part facing the gas exchange valve is partially or fully formed into an outer circumferential recess of the inner part.

6. 发明授权

US08814748B2 Planetary roller gear drive 有权
标题翻译：行星滚子齿轮传动
公开(公告)号：US08814748B2
公开(公告)日：2014-08-26
申请号：US13685764
申请日：2012-11-27
申请人： Schaeffler Technologies AG & Co. KG
发明人： Jurgen Osterlanger , Marco Meisborn
IPC分类号： F16H1/30
CPC分类号： F16H1/30 , B23P15/14 , F16H25/2003 , F16H25/2252 , Y10T29/49464
摘要： Planetary roller gear drive with a spindle nut (2) that is arranged on a threaded spindle (1) and is divided into nut parts (6, 7) that can be adjusted relative to each other in the axial direction, and with a plurality of planets (3) that are arranged distributed around a periphery and are in roller engagement with the spindle nut (2) and the threaded spindle (1). An adjustment part (20) set in the axial direction against the one nut part (6) that can be adjusted in the axial direction is provided and the one nut part (6) that can be adjusted in the axial direction is arranged between this adjustment part and the other nut part (7).
摘要翻译：行星滚子齿轮传动，其具有设置在螺纹主轴（1）上的主轴螺母（2），并分为可在轴向上相对于彼此调节的螺母部分（6,7），并且具有多个行星（3）布置在周边周围并且与主轴螺母（2）和螺纹轴（1）成滚轮接合。设置在轴向上相对于能够沿轴向调节的一个螺母部分（6）的调节部分（20），并且可以在轴向方向上调节的一个螺母部分（6）布置在该调节部分和另一个螺母部分（7）。

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