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1. 发明授权

EP0861389B1 VORRICHTUNG ZUR UMWANDLUNG EINER DREHBEWEGUNG IN EINE AXIALBEWEGUNG 失效
标题翻译： DEVICE FOR CONVERTING的旋转运动转换成轴向
公开(公告)号：EP0861389B1
公开(公告)日：2000-02-23
申请号：EP96945880.1
申请日：1996-11-12
申请人： Hehl, Karl
发明人： Hehl, Karl
IPC分类号： F16H25/24
CPC分类号： B29C45/66 , B29C45/07 , B29C45/4005 , B29C45/5008 , B29C2045/1794 , B29C2045/5084 , F16H25/2228 , F16H25/2252 , F16H2025/2078 , Y10T74/18712 , Y10T74/19633 , Y10T74/19795
摘要： A device for converting a rotary motion into an axial motion comprises an outer tube (10) with internal contours (10a), an inner shaft (11) with head (11a) with external contours (11b), an inner chamber (R) formed between tube (10) and shaft (11), and several roller elements (12) arranged inside the inner chamber (R) around the head (11a). The roller elements are in active engagement via at least one contour with the inner contours (10a) of the tube (10) and the outer contours (11b) of the head (11a) whose position can be adjusted essentially by rotation relative to the roller elements. (12). The shaft (11) is enclosed in a tubular element (14) which is coaxial about the central axis (a-a) of the shaft (11). When the device is actuated, the tubular element (14) moves translationally relative to the tube (10). The device is thus protected in a very simple way from external influences.

2. 发明授权

EP0092331B1 Ball-screw rack device 有权
标题翻译：球螺丝装置
公开(公告)号：EP0092331B1
公开(公告)日：1987-06-10
申请号：EP83301818.7
申请日：1983-03-30
申请人： SHUTON, S.A.
发明人： Solupe Zulaica, Ixidor , Lopez de Guerenu Murillo, Leonardo , San Martin Gil, Juan Manuel
IPC分类号： F16H25/22
CPC分类号： F16H25/2409 , F16H25/2204 , F16H25/2228 , F16H2025/2242

3. 发明公开

EP3225870A1 ACTUATOR BALL SCREW FOR IMPROVED LOAD SHARING 有权
标题翻译：用于改善载荷分配的致动器球螺钉
公开(公告)号：EP3225870A1
公开(公告)日：2017-10-04
申请号：EP17156836.3
申请日：2017-02-20
申请人： Goodrich Corporation
发明人： DRENNEN, David , KLODE, Harald , REHFUS, Kevin , MANN, Satinder , GEORGIN, Marc , FRENCH, Robert
IPC分类号： F16D65/18
CPC分类号： F16H25/24 , F16D65/18 , F16D2121/20 , F16D2121/24 , F16D2125/40 , F16H25/2204 , F16H25/2228 , F16H2025/2087 , F16H2025/2445
摘要： The present disclosure provides an actuator assembly having a ball nut (110) comprising a helical track (112) and a ball screw (120,220). The ball screw of the actuator assembly includes a first translation bearing track (222) having a first diameter, wherein the helical track and the first translation bearing track form a first translation bearing raceway in which a first translation bearing ball (461) is disposed. The ball screw further includes a second translation bearing track (224) having a second diameter, wherein the helical track (112) and the second translation bearing track (224) form a second translation bearing raceway in which a second translation bearing ball (462) is disposed. The first diameter and the second diameter are not equal.
摘要翻译：本公开提供了一种具有包括螺旋轨道（112）和滚珠螺杆（120,220）的滚珠螺母（110）的致动器组件。致动器组件的滚珠丝杠包括具有第一直径的第一平移轴承轨道（222），其中，螺旋轨道和第一平移轴承轨道形成第一平移轴承滚道，第一平移轴承滚珠（461）布置在第一平移轴承滚道中。滚珠丝杠还包括具有第二直径的第二平移轴承轨道（224），其中螺旋轨道（112）和第二平移轴承轨道（224）形成第二平移轴承滚道，其中第二平移轴承滚珠（462）被处置。第一直径和第二直径不相等。

4. 发明公开

EP3217040A1 SHAFT CIRCULATION BALL SCREW 有权
标题翻译：轴循环球螺钉
公开(公告)号：EP3217040A1
公开(公告)日：2017-09-13
申请号：EP16160021.8
申请日：2016-03-11
申请人： Hiwin Technologies Corp.
发明人： TSAI, Shang-Hua
IPC分类号： F16H25/22
CPC分类号： F16H25/2228
摘要： A shaft circulation ball screw includes: a screw (10), a nut (20), a circulation member, and two fixing rings. The screw is provided with a stop portion for the two ends of the circulation member (50) to rest against, a distance from the stop portion to a central axis of the screw is defined as a first height H, a distance from a highest point of the rolling elements (40) which are located in the return passage to the central axis of the screw is defined as a second height Hmax, and Hmax satisfies the following relation: Hmax-0.5xBD≤H≤ Hmax.
摘要翻译：轴循环滚珠丝杠包括螺钉（10），螺母（20），循环构件和两个固定环。所述螺钉设置有用于所述循环构件（50）的两端抵靠的止挡部，从所述止挡部到所述螺钉的中心轴线的距离被限定为第一高度H，从最高点位于通向螺杆中心轴线的返回通道中的滚动元件（40）被定义为第二高度Hmax，并且Hmax满足以下关系：Hmax-0.5xBD≤H≤Hmax。

5. 发明公开

EP3121476A1 AIRCRAFT BRAKE ACTUATOR ASSEMBLIES 有权
标题翻译： FLUGZEUGBREMSENBETÄTIGUNGSANORDNUNGEN
公开(公告)号：EP3121476A1
公开(公告)日：2017-01-25
申请号：EP16180575.9
申请日：2016-07-21
申请人： Goodrich Corporation
发明人： REHFUS, Kevin , DRENNEN, David , KLODE, Harald
IPC分类号： F16D65/18 , B60T7/10 , B60T13/74 , F16H25/22
CPC分类号： F16D65/18 , B60T7/107 , B60T13/741 , B64C25/42 , B64C25/44 , F16D65/186 , F16D2121/18 , F16D2121/24 , F16D2125/36 , F16D2125/40 , F16H25/2056 , F16H25/2204 , F16H25/2228 , F16H2025/2078 , F16H2025/2087
摘要： The present disclosure provides an actuator assembly comprising a ballnut (110) having a helical track (112), an actuator drive unit ("ADU") housing (140) having an ADU track (141), and a ballscrew (220). In various embodiments, the ballscrew (220) comprises a first translation bearing track (222), wherein the helical track (112) and the first translation bearing track (222) form a first translation bearing raceway (451) in which a plurality of first translation bearing balls (421) having a first diameter are disposed, and a second translation bearing track (224), wherein the helical track (112) and the second translation bearing track (224) form a second translation bearing raceway (452) in which a plurality of second translation bearing balls (422) having a second diameter are disposed, wherein the first diameter and the second diameter are not equal.
摘要翻译：本公开提供了一种致动器组件，其包括具有螺旋轨道（112）的滚珠（110），具有ADU轨道（141）的致动器驱动单元（“ADU”）壳体（140）和滚珠丝杠（220）。在各种实施例中，滚珠丝杠（220）包括第一平移轴承轨道（222），其中螺旋轨道（112）和第一平移轴承轨道（222）形成第一平移轴承轨道（451），其中多个第一设有具有第一直径的平移轴承滚珠（421）和第二平移轴承轨道（224），其中螺旋轨道（112）和第二平移轴承轨道（224）形成第二平移轴承滚道（452），其中设置具有第二直径的多个第二平移轴承滚珠（422），其中第一直径和第二直径不相等。

6. 发明授权

EP1523630B8 ACTIONNEUR MECANIQUE INCLUANT UN ECROU A CAMES HELICOIDALES 有权转让
标题翻译：与凸轮螺钉形直线驱动装置
公开(公告)号：EP1523630B8
公开(公告)日：2006-06-28
申请号：EP03769538.4
申请日：2003-08-29
申请人： BUBENDORFF Société Anonyme , Innovation Technologie Conseil ITC
发明人： GAECHTER, Jean-Pierre
IPC分类号： F16H25/22
CPC分类号： F16H25/2209 , F16H25/2214 , F16H25/2228 , F16H25/2427 , F16H2025/2075 , Y10T74/18576 , Y10T74/18672 , Y10T74/19712
摘要： The actuator includes a first tubular body, a nut positioned inside the tubular body and having at least a globally helical raceway, balls arranged between the raceway and the tubular body ( 20 ), and driving mechanisms designed to drive the nut in rotation. The driving mechanism has a motor, the rotating nut driving the tubular body in translation relative to the nut. The motor is mounted fixed inside a second body adapted to be driven in translation relative to the first tubular body.

7. 发明公开

EP1330615A1 GEWINDETRIEB 审中-公开
标题翻译：丝杠驱动
公开(公告)号：EP1330615A1
公开(公告)日：2003-07-30
申请号：EP01988831.2
申请日：2001-10-18
申请人： Continental Teves AG & Co. oHG
发明人： HALASY-WIMMER, Georg , NEUMANN, Ulrich , JUNGBECKER, Johann , SCHMITT, Stefan , VÖLKEL, Jürgen
IPC分类号： F16H25/24
CPC分类号： F16H25/2427 , B21F3/02 , B21F45/16 , F16H25/2204 , F16H25/2228 , Y10T74/19763
摘要： The invention relates to a ball screw comprising a threaded nut (2), a threaded spindle (1), supporting rolling bodies (3), which are provided in the form of balls rotating inside thread grooves (5, 4) of the threaded nut (2) as well of the threaded spindle (1), and comprising a return area (6) for the balls (3). In order to distinctly reduce the production costs, especially by a non-cutting fabrication of the threaded nut, and to obtain a higher power density by homogenizing the contact area percentage of the ball screw, the threaded nut (2) is comprised of a spirally wound profile material (7).

8. 发明授权

EP0325082B1 Recirculating ball mechanism 失效
标题翻译：重建球机制
公开(公告)号：EP0325082B1
公开(公告)日：1990-11-28
申请号：EP88500003.4
申请日：1988-01-18
申请人： BENDIX ESPANA, S.A.
发明人： Cortes Guasch, Esteve , Simon, Bacardit, Juan
IPC分类号： F16H25/22
CPC分类号： B62D3/08 , F16H25/2228 , Y10T74/19753

9. 发明公开

EP3074284A4 BALL NUT ASSEMBLY FOR AN ELECTROMECHANICALLY ACTUABLE PARKING BRAKE ASSEMBLY OF A BRAKE ASSEMBLY 无效
标题翻译： KUGELMUTTERANORDNUNGFÜREINE ELEKTROMECHANISCHBETÄTIGBAREFESTSTELLBREMSE EINER BREMSANORDNUNG
公开(公告)号：EP3074284A4
公开(公告)日：2017-08-09
申请号：EP14865437
申请日：2014-11-26
申请人： KELSEY-HAYES COMPANY
发明人： GERBER KRAIG E , BARBOSA MANUEL , WU CHANGMING
IPC分类号： B60T7/10 , F16H25/20
CPC分类号： F16D65/18 , B60T7/107 , F16D51/20 , F16D55/224 , F16D65/22 , F16D2121/14 , F16D2121/24 , F16D2125/36 , F16D2125/48 , F16H25/2228
摘要： A brake assembly includes a service brake assembly and an electromechanically actuable parking brake assembly. The electromechanically actuable parking brake assembly has a ball nut assembly comprising a ball screw and a ball nut. The ball screw and ball nut form a raceway for bearing members. The bearing members circulate within an internal path formed in the ball screw.
摘要翻译：制动器组件包括行车制动器组件和可机电致动的驻车制动器组件。可机电致动的停车制动器组件具有包括滚珠丝杠和滚珠螺母的滚珠螺母组件。滚珠丝杠和滚珠螺母构成轴承构件的滚道。轴承部件在形成于滚珠丝杠中的内部路径内循环。

10. 发明公开

EP1752686A4 BALL SCREW 审中-公开
标题翻译： BALL STEM
公开(公告)号：EP1752686A4
公开(公告)日：2010-08-04
申请号：EP05737206
申请日：2005-05-06
申请人： NTN TOYO BEARING CO LTD
发明人： NAKAZEKI TSUGITO
IPC分类号： F16H25/24 , F16H25/22
CPC分类号： F16H25/2228 , Y10T74/19777

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