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1. 发明授权

US06691837B1 Screw actuator with lubricant dosing, and brake calliper 失效
标题翻译：带润滑剂剂量的螺丝执行器和制动钳
公开(公告)号：US06691837B1
公开(公告)日：2004-02-17
申请号：US09831871
申请日：2001-07-06
申请人： Hendrikus Jan Kapaan , Thomas Wilhelm Fucks , Jiri Gurka , Jérôme Dubus , Christian Boch , Clair Druet , Asbjorn Bundgart , Alberto Visconti
发明人： Hendrikus Jan Kapaan , Thomas Wilhelm Fucks , Jiri Gurka , Jérôme Dubus , Christian Boch , Clair Druet , Asbjorn Bundgart , Alberto Visconti
IPC分类号： F16D5502
CPC分类号： F16H57/043 , F16D65/18 , F16D2121/24 , F16D2125/40 , F16D2125/50 , F16H57/0434 , F16H57/0497 , Y10T74/18744
摘要： A screw actuator comprises a nut and a screw each comprising helical grooves, said nut and screw engaging each other by rollers or balls which are in contact with said grooves, a lubricant being provided for the grooves and rollers or balls. Integrated in the actuator is a module, which is connected to at least the helical grooves of the nut and/or screw for replenishing the lubricant for the grooves and rollers or balls of the actuator.
摘要翻译：螺杆致动器包括螺母和螺钉，每个螺母和螺杆各自包括螺旋槽，所述螺母和螺钉通过与所述槽接触的辊或滚珠相互接合，为槽和滚子或滚珠提供润滑剂。集成在致动器中的是模块，该模块至少连接到螺母和/或螺钉的螺旋槽，用于补充致动器的凹槽和滚子或滚珠的润滑剂。

2. 发明授权

US06607059B1 Screw actuator comprising a multi-purpose sleeve, and brake calliper 失效
标题翻译：螺旋执行机构包括一个多用途套筒和制动钳
公开(公告)号：US06607059B1
公开(公告)日：2003-08-19
申请号：US09831941
申请日：2001-07-06
申请人： Hendrikus Jan Kapaan , Thomas Wilhelm Fucks , Jiri Gurka , Jérôme Dubus , Christian Boch , Clair Druet , Asbjorn Bundgart , Alberto Visconti , Jacobus Zwarts , Albert Van Den Kommer
发明人： Hendrikus Jan Kapaan , Thomas Wilhelm Fucks , Jiri Gurka , Jérôme Dubus , Christian Boch , Clair Druet , Asbjorn Bundgart , Alberto Visconti , Jacobus Zwarts , Albert Van Den Kommer
IPC分类号： F16D5508
CPC分类号： F16D65/18 , F16D2121/24 , F16D2125/40 , F16D2125/50 , F16H25/2204 , F16H25/2223 , F16H25/2418 , F16H2025/2075 , F16H2025/2087
摘要： A screw actuator comprises a screw (1) and a nut (2) which are each provided with at least a helical groove (3,4), and a series of rollers or balls (5) which are in rolling contact with the grooves (3,4). A sleeve (6) is provided which surrounds the nut (2) at least partly. The sleeve (6) may carry a seal (7) which acts between the nut (2) and screw (1); e.g. a wiper seal. The seal (7) may be fixedly connected to the nut (2), and frictionally engage the screw (1).
摘要翻译：螺杆致动器包括螺钉（1）和螺母（2），所述螺钉（1）和螺母（2）分别设置有至少一个螺旋槽（3,4）和一系列与所述凹槽滚动接触的滚子或滚珠（5） 3,4）。提供了至少部分地围绕螺母（2）的套筒（6）。套筒（6）可以承载作用在螺母（2）和螺钉（1）之间的密封件（7）; 例如刮水器密封。密封件（7）可以固定地连接到螺母（2），并且与螺钉（1）摩擦接合。

3. 发明申请

US20120146306A1 THRUST BEARING AND SUSPENSION FOR VEHICLE 失效
标题翻译：用于车辆的轴承和悬架
公开(公告)号：US20120146306A1
公开(公告)日：2012-06-14
申请号：US13383739
申请日：2010-07-13
申请人： Jérôme Dubus , Richard Corbett , Samuel Viault
发明人： Jérôme Dubus , Richard Corbett , Samuel Viault
IPC分类号： B60G15/07 , F16C33/76 , F16C21/00 , F16C19/30
CPC分类号： B60G15/068 , B60G2204/128 , B60G2204/418 , F16C19/10 , F16C33/588 , F16C33/761 , F16C33/767 , F16C2326/05
摘要： The suspension bump thrust device for a motor vehicle comprises a lower supporting cover 20, an upper elastic bearing seat 18 designed to be attached to the chassis of the motor vehicle, and a rolling bearing 22 forming an axial thrust placed axially between the supporting cover and the bearing seat. The bearing comprises a lower ring, an upper ring and at least one row of rolling elements placed between the said rings. The bearing seat comprises an axial retention means 34d for the supporting cover arranged on a skirt 34c of the said seat and interacting with a complementary axial retention means 50e for the said cover. A cup 36 for reinforcing the bearing seat forms the upper ring of the rolling bearing. The reinforcing cup 36 comprises an axial portion 36a resting against the skirt of the bearing seat and a radial portion 36b radially extending the axial portion inwards.
摘要翻译：用于机动车辆的悬挂凸块推力装置包括下支撑盖20，设计成附接到机动车辆的底盘的上弹性轴承座18和形成轴向推力的滚动轴承22，轴向推力轴向布置在支撑盖和轴承座。轴承包括下环，上环和放置在所述环之间的至少一排滚动元件。轴承座包括用于支撑盖的轴向保持装置34d，其布置在所述座的裙部34c上，并且与用于所述盖的互补轴向保持装置50e相互作用。用于加强轴承座的杯36形成滚动轴承的上环。加强杯36包括抵靠轴承座的裙部的轴向部分36a和径向延伸轴向部分向内的径向部分36b。

4. 发明申请

US20110274384A1 AXIAL THRUST BEARING SYSTEM 审中-公开
标题翻译：轴向轴承系统
公开(公告)号：US20110274384A1
公开(公告)日：2011-11-10
申请号：US13145183
申请日：2010-02-03
申请人： Bruno Montboeurf , Richard Corbett , Christophe Houdayer , Samuel Viault , Jérôme Dubus
发明人： Bruno Montboeurf , Richard Corbett , Christophe Houdayer , Samuel Viault , Jérôme Dubus
IPC分类号： F16C33/76 , F16C19/10
CPC分类号： F16C19/10 , B60G15/068 , B60G2202/12 , B60G2202/312 , B60G2204/124 , B60G2204/41 , B60G2204/418 , B60G2206/71 , B60G2206/7104 , B60G2206/81012 , F16C33/3856 , F16C33/761 , F16C33/7893 , F16C2326/05
摘要： An axial thrust bearing system comprises a rolling bearing (6) which comprises an upper race (7) secured to an upper cover (4), a lower race (8) secured to a bearing seat (5), rolling elements (9) between the two races, and a cage (10) for retaining these rolling elements. At least one of the races consists of a part separate from the upper cover or from the bearing seat. The cage comprises a framework portion(15) keeping the rolling elements (9) on a rolling circumference, a first lip (16a, 16d) and a second lip (16b, 16c) each extending radially from a periphery of the framework respectively towards the outside and towards the inside of the rolling circumference (17). The first and the second lips (16a-16b, or 16d-16c) are both in sealed contact, on either side of the separate part, with a substantially radial surface portion of the upper cover (4a) or of the bearing seat (5a).
摘要翻译：一种轴向推力轴承系统包括滚动轴承（6），其包括固定到上盖（4）的上座圈（7），固定到轴承座（5）的下座圈（8），滚动元件（9）两个种族，以及用于保留这些滚动元件的保持架（10）。至少有一个种族由与上盖或轴承座分开的部分组成。保持架包括保持滚动元件（9）在滚动圆周上的框架部分（15），第一唇缘（16a，16d）和第二唇缘（16b，16c），每个第一唇缘（16b，16c）分别从框架的周边径向延伸外侧并朝向滚动圆周（17）的内侧。第一和第二唇缘（16a-16b或16d-16c）都在分离部分的任一侧上密封接触，上盖（4a）或轴承座（5a）的基本上径向的表面部分）。

5. 发明授权

US06719103B1 Actuator with misalignment compensation 失效
标题翻译：执行器不对中补偿
公开(公告)号：US06719103B1
公开(公告)日：2004-04-13
申请号：US10129732
申请日：2002-05-24
申请人： Hendrikus Jan Kapaan , Thomas Fucks , Jiri Gurka , Jérôme Dubus
发明人： Hendrikus Jan Kapaan , Thomas Fucks , Jiri Gurka , Jérôme Dubus
IPC分类号： F16D6521
CPC分类号： F16D65/18 , F16D2121/24 , F16D2125/40 , F16D2125/48 , F16D2125/587
摘要： An actuator (5) comprises a housing (4) with a motor (6) and a screw mechanism (9), said screw mechanism comprising nut (10) and a screw (11) one of which is rotatably supported with respect to the housing by means of a screw mechanism support (13) allowing relative rotations of the screw and the nut with respect to the longitudinal screw mechanism axis (28), and an actuating member (15) connected to the screw mechanism by means of an actuating member connection (26), such that on relative rotation of the nut and screw the actuating member is displaced with respect to the housing. The screw mechanism support and the actuating member connection allow rotations having at least one axis transverse with respect to the longitudinal screw mechanism axis, so as to compensate traverse loading and bending moments.
摘要翻译：致动器（5）包括具有马达（6）和螺旋机构（9）的壳体（4），所述螺杆机构包括螺母（10）和螺钉（11），其中一个螺杆（11）相对于外壳通过允许螺杆和螺母相对于纵向螺钉机构轴线（28）相对旋转的螺钉机构支撑件（13）以及通过致动构件连接件连接到螺杆机构的致动构件（15）（26），使得在螺母和螺钉的相对旋转时，致动构件相对于壳体移位。螺杆机构支撑件和致动构件连接允许具有相对于纵向螺杆机构轴线横向的至少一个轴线的旋转，以便补偿横向加载和弯曲力矩。

6. 发明申请

US20210148442A1 Roller Screw Mechanism 有权
公开(公告)号：US20210148442A1
公开(公告)日：2021-05-20
申请号：US16623253
申请日：2018-06-18
申请人： Jérôme Dubus
发明人： Jérôme Dubus
IPC分类号： F16H25/22
摘要： The invention relates to a roller screw mechanism comprising a screw (110) provided with an external thread; a nut (130) coaxially surrounding the screw (130) and provided with an internal thread; and rollers (120), each of which is provided with an external thread, each roller (120) being interposed between the screw (110) and the nut (130) so that the threads of the rollers mesh with the threads of the screw and of the nut; said roller screw mechanism being characterized in that the threads of the rollers are complementary to the threads of the screw and of the nut so that, at zero load, the threads of the rollers co-operate on both of their flanks with the threads of the screw and of the nut in a contact geometry having curvilinear segments.

7. 发明授权

US08474846B2 Thrust bearing and suspension for vehicle 失效
标题翻译：推力轴承和悬架车辆
公开(公告)号：US08474846B2
公开(公告)日：2013-07-02
申请号：US13383739
申请日：2010-07-13
申请人： Jérôme Dubus , Richard Corbett , Samuel Viault
发明人： Jérôme Dubus , Richard Corbett , Samuel Viault
IPC分类号： B60G15/06 , F16F9/30
CPC分类号： B60G15/068 , B60G2204/128 , B60G2204/418 , F16C19/10 , F16C33/588 , F16C33/761 , F16C33/767 , F16C2326/05
摘要： The suspension bump thrust device for a motor vehicle comprises a lower supporting cover 20, an upper elastic bearing seat 18 designed to be attached to the chassis of the motor vehicle, and a rolling bearing 22 forming an axial thrust placed axially between the supporting cover and the bearing seat. The bearing comprises a lower ring, an upper ring and at least one row of rolling elements placed between the said rings. The bearing seat comprises an axial retention means 34d for the supporting cover arranged on a skirt 34c of the said seat and interacting with a complementary axial retention means 50e for the said cover. A cup 36 for reinforcing the bearing seat forms the upper ring of the rolling bearing. The reinforcing cup 36 comprises an axial portion 36a resting against the skirt of the bearing seat and a radial portion 36b radially extending the axial portion inwards.
摘要翻译：用于机动车辆的悬挂凸块推力装置包括下支撑盖20，设计成附接到机动车辆的底盘的上弹性轴承座18和形成轴向推力的滚动轴承22，轴向推力轴向布置在支撑盖和轴承座。轴承包括下环，上环和放置在所述环之间的至少一排滚动元件。轴承座包括用于支撑盖的轴向保持装置34d，其布置在所述座的裙部34c上，并且与用于所述盖的互补轴向保持装置50e相互作用。用于加强轴承座的杯36形成滚动轴承的上环。加强杯36包括抵靠轴承座的裙部的轴向部分36a和径向延伸轴向部分向内的径向部分36b。

8. 发明授权

US11248690B2 Roller screw mechanism 有权
公开(公告)号：US11248690B2
公开(公告)日：2022-02-15
申请号：US16623253
申请日：2018-06-18
申请人： Jérôme Dubus
发明人： Jérôme Dubus
IPC分类号： F16H25/20 , F16H25/22
摘要： The invention relates to a roller screw mechanism comprising a screw (110) provided with an external thread; a nut (130) coaxially surrounding the screw (130) and provided with an internal thread; and rollers (120), each of which is provided with an external thread, each roller (120) being interposed between the screw (110) and the nut (130) so that the threads of the rollers mesh with the threads of the screw and of the nut; said roller screw mechanism being characterized in that the threads of the rollers are complementary to the threads of the screw and of the nut so that, at zero load, the threads of the rollers co-operate on both of their flanks with the threads of the screw and of the nut in a contact geometry having curvilinear segments.

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