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1. 发明专利

AU2001293682B2 A linear actuator 未知
公开(公告)号：AU2001293682B2
公开(公告)日：2005-07-07
申请号：AU2001293682
申请日：2001-10-03
申请人： LINAK AS
发明人： NIELSEN JENS JORGEN
IPC分类号： F16B5/06 , A47C20/04 , A61G7/018 , F16B5/08 , F16D13/08 , F16H1/16 , F16H25/20 , F16H25/24 , H02K7/06 , H02K7/116 , F16H025/20 , H02K007/06
摘要： A linear actuator useful for adjusting furniture includes a housing ( 1 ) with a reversible electric-motor ( 2 ) which, via a transmission ( 11, 13 ), drives a spindle ( 4 ) with a force absorbing bearing ( 16 ). On the spindle there is a nut ( 5 ) to which an actuation rod ( 86 ) is fixed surrounded by an outer tube ( 7 ). The actuator is with the actuation rod and a rear mounting mounted in the construction into which the actuator should be built-in. The motor housing is part of the supporting construction, as a console is fixed to this ( 10 ) with a fixing for the outer tube, spindle bearing and a rear mounting and is designed to absorb the forces occurring hereon. As the housing, as with previously known actuators, need not absorb and transfer forces, this can be made as a thin shell.

2. 发明专利

AU2002366639B2 Apparatus and method for travel multiplying actuator 未知
公开(公告)号：AU2002366639B2
公开(公告)日：2005-11-03
申请号：AU2002366639
申请日：2002-12-06
申请人： L & P PROPERTY MANAGEMENT CO
发明人： MCMILLEN ROBERT
IPC分类号： A47C7/46 , B60N2/66 , F16C1/12 , F16C1/16 , F16H25/20 , G05G1/08 , F16C001/12 , F16H025/20
摘要： A travel multiplying actuator having a housing (10) and having a traveling member (120, 320, 420), the actuator having a traction cable wire mount on one of the housing or the traveling member and the actuator having a traction cable sleeve mount on the other of the housing or the traveling member, the actuator also having an impeller, the impeller being a lever or handwheel or motor, and the impeller being operatively engaged with the actuator such that when the impeller moves the traveling member a first distance, the traction cable wire mount and the traction cable sleeve mount move a second distance toward and a second distance away from one another, characterized in that, the actuator has a travel multiplier (30), being a telescoping traveler segment (130, 330, 430) or a pulley (320), engaged to the traveling member such that the second distance is greater than the first distance.

3. 发明申请

US20040123689A1 Manually actuated positioning device with high resolution and large range of motion 有权
标题翻译：手动定位装置具有高分辨率和大范围的运动
公开(公告)号：US20040123689A1
公开(公告)日：2004-07-01
申请号：US10736667
申请日：2003-12-17
发明人： Victor Corvalan
IPC分类号： F16H025/20
CPC分类号： F16H25/2025 , Y10T74/18696 , Y10T74/18728 , Y10T74/19735 , Y10T74/1974
摘要： A linear stage having a screw-nut assembly is actuated by the rotational motion of the screw. A mechanism, which is an integral part of the nut, quickly disconnects the screw and the nut, allowing rapid positioning of the linear stage in both the forward and reverse direction. The motion of said stage has a resolution given by the thread pitch of the screw and the nut; and a travel only limited by the length of the screw. The quick disconnect screw-nut assembly mechanism described in this invention is achieved by axial preloading said nut and allowing said nut to pivot perpendicular to the axis of said screw. Two or more linear stages having said screw-nut assembly are concatenated with one another to form a multi-axis positioning device.
摘要翻译：具有螺母 - 螺母组件的线性平台由螺杆的旋转运动致动。作为螺母的组成部分的机构快速断开螺钉和螺母，允许线性平台在正向和反向方向上快速定位。所述台架的运动具有由螺钉和螺母的螺距给出的分辨率; 而行程仅受螺丝长度的限制。本发明中描述的快速断开的螺母 - 螺母组装机构通过轴向预加载所述螺母并允许所述螺母垂直于所述螺杆的轴线枢转来实现。具有所述螺母 - 螺母组件的两个或多个线性平台彼此连接以形成多轴定位装置。

4. 发明申请

US20040000205A1 Electromechanical latching system 有权
标题翻译：机电闭锁系统
公开(公告)号：US20040000205A1
公开(公告)日：2004-01-01
申请号：US10414341
申请日：2003-04-14
发明人： Hitesh Cherry
IPC分类号： F16H025/20
CPC分类号： E05B47/0012 , E05B17/0033 , E05B2047/0023 , E05C5/00 , E05C9/02 , Y10T74/18576 , Y10T292/1021 , Y10T292/1082
摘要： An electromechanical latching system for locking a cabinet door and the like is disclosed. The latching system includes a motor drive that may include a gearbox. The motor drive selectively rotates a screw. In one embodiment, the screw engages a threaded opening of a pawl and the screw is used to pull up the pawl against, for example, a doorframe to secure, for example, a door against the doorframe. In another embodiment, the screw engages a threaded opening of an actuating arm such that rotation of the screw linearly moves the actuating arm along the length of the screw. The actuating arm engages an operating rod that operates one or more pawl assemblies to engage or disengage respective keepers.
摘要翻译：公开了一种用于锁定柜门等的机电闭锁系统。闩锁系统包括可以包括齿轮箱的马达驱动器。电机驱动器选择性地旋转螺丝。在一个实施例中，螺钉接合棘爪的螺纹开口，并且螺钉用于将棘爪拉向例如门框以将例如门固定在门框上。在另一个实施例中，螺钉接合致动臂的螺纹开口，使得螺杆的旋转沿着螺杆的长度线性移动致动臂。致动臂接合操作杆，操作杆操作一个或多个棘爪组件以接合或分离相应的保持器。

5. 发明申请

US20030233896A1 Electric actuator 失效
标题翻译：电动执行器
公开(公告)号：US20030233896A1
公开(公告)日：2003-12-25
申请号：US10600710
申请日：2003-06-23
申请人： SMC Kabushiki Kaisha
发明人： Shigekazu Nagai , Akio Saitoh , Hiroshi Yumiba
IPC分类号： F16H025/20
CPC分类号： F16H25/2204 , H02K7/06 , Y10T74/18576 , Y10T74/18592 , Y10T74/18688 , Y10T74/18704
摘要： An electric actuator comprises a gear mechanism which transmits the rotary driving force of a rotary driving source, and a ball spline mechanism which includes a ball spline shaft provided movably back and forth from a connecting block to the outside and which converts a rotary motion transmitted by the gear mechanism into a rectilinear motion. The electric actuator has a ball spline nut which is externally fitted to the ball spline shaft to be meshed with the gear mechanism and which is integrally formed with a gear section having a plurality of teeth circumferentially.
摘要翻译：电致动器包括传递旋转驱动源的旋转驱动力的齿轮机构，以及滚珠花键机构，该滚花花键机构包括从连接块向外部前后移动的滚珠花键轴，并且转换由齿轮机构转为直线运动。电动致动器具有滚珠花键螺母，其外嵌于滚珠花键轴，与齿轮机构啮合，并且与周向具有多个齿的齿轮部一体形成。

6. 发明申请

US20030140720A1 Assembly comprising a spindle and a moving nut 失效
标题翻译：组件包括主轴和移动螺母
公开(公告)号：US20030140720A1
公开(公告)日：2003-07-31
申请号：US10351830
申请日：2003-01-27
申请人： TRW Automotive Electronics & Components GmbH & Co. KG
发明人： Reinhard Krause
IPC分类号： F16H025/20
CPC分类号： B60H1/0065 , F16H25/2015 , F16H25/2025 , F16H2025/2481 , F16H2025/249 , Y10T74/18576 , Y10T74/1868 , Y10T74/18688 , Y10T74/19702 , Y10T74/19735
摘要： An assembly comprises a spindle and a moving nut disposed on the spindle. The spindle and the moving nut are made of plastics. At least one of the two components spindle and moving nut being resilient such that the moving nut is prevented from getting stuck on the spindle. There is further proposed an actuator including such assembly.
摘要翻译：组件包括主轴和设置在主轴上的移动螺母。主轴和移动螺母由塑料制成。两个部件中的至少一个主轴和移动螺母是弹性的，使得防止移动螺母卡在主轴上。还提出了包括这种组件的致动器。

7. 发明申请

US20020108456A1 Ball screw shaft, provided with vibration controlling means 失效
标题翻译：滚珠丝杠轴，配有振动控制装置
公开(公告)号：US20020108456A1
公开(公告)日：2002-08-15
申请号：US10025493
申请日：2001-12-26
申请人： UMBRA CUSCINETTI S.p.A.
发明人： Nicola Borgarelli , Luciano Pizzoni , Federico Perni
IPC分类号： F16H025/20
CPC分类号： F16H57/0006 , F16H25/2204 , F16H25/24 , Y10T74/1868 , Y10T74/19744
摘要： A ball screw shaft, having a longitudinal cylindrical internal cavity, closed at its ends by means of inserted terminals or plugs, housing vibration controlling means in the form of a pair of plied cables fastened tensioned to the inserted terminals or plugs. One or more dissipater elements, having respective through holes for said pair of cables are provided positioned transversely free relative to an inner surface of said longitudinal cavity.
摘要翻译：具有纵向圆柱形内腔的滚珠丝杠轴在其端部通过插入的端子或塞子封闭，壳体振动控制装置以一对被拉紧插入的端子或插头的合股电缆的形式。提供了一个或多个具有用于所述一对电缆的相应通孔的耗散元件，其相对于所述纵向腔的内表面横向自由定位。

8. 发明申请

US20020073790A1 Transmission-drive unit, in particular for a seat adjustment or servo steering with at least one supporting element 审中-公开
标题翻译：传动驱动单元，特别是用于具有至少一个支撑元件的座椅调节或伺服转向
公开(公告)号：US20020073790A1
公开(公告)日：2002-06-20
申请号：US10025009
申请日：2001-12-19
发明人： Martin Wiesler , Manfred Winter , Willi Schmidt , Gilles Peter , Andreas Lienig
IPC分类号： F16H025/20
CPC分类号： F16H57/025 , B60N2/0224 , B60N2/929 , B60N2002/0236 , F16H1/16 , Y10T74/18664
摘要： A transmission-drive unit for a seat adjustment or a servo steering has a transmission housing; a driven shaft extending outwardly beyond the transmission housing; a driven wheel non rotatably arranged on the driven shaft; a supporting element which directly at least partially surrounds the driven shaft so that the driven wheel is supported against the supporting element by axial force action from outside.
摘要翻译：用于座椅调节或伺服转向的传动驱动单元具有变速器壳体; 被驱动轴向外延伸超过变速器壳体; 从动轮不可旋转地布置在从动轴上; 直接至少部分地围绕从动轴的支撑元件，使得从动轮通过来自外部的轴向力作用被支撑抵靠支撑元件。

9. 发明申请

US20040069084A1 Actuating device with intermediate rolling elements 有权
标题翻译：具有中间滚动元件的致动装置
公开(公告)号：US20040069084A1
公开(公告)日：2004-04-15
申请号：US10420006
申请日：2003-04-22
发明人： Jerome Dubus , Christian Boch , Peter K. Hayward
IPC分类号： F16H025/20
CPC分类号： F16H25/2252 , Y10T74/18672 , Y10T74/19795
摘要： Actuating device comprising a longitudinal shaft (2), an intermediate tailstock spindle (3), an outside sleeve (4), internal thread means (5) making it possible to connect the longitudinal shaft and the intermediate tailstock spindle to generate an axial movement of one with respect to the other, external thread means (6) making it possible to couple the intermediate tailstock spindle and the outside sleeve and suitable for generating an axial movement of one with respect to the other, the said internal coupling means comprising internal roller elements (7) engaged on the one hand with the external and internal threads of the intermediate tailstock spindle and/or the said external coupling means comprising external roller elements (25) engaged on the one hand with the external thread of the intermediate tailstock spindle and the internal thread of the outside sleeve and comprising coupling means making it possible to couple the shaft and the intermediate tailstock spindle or the intermediate tailstock spindle and the internal thread of the outside sleeve selectively while rotating.
摘要翻译：驱动装置包括纵轴（2），中间尾座轴（3），外套（4），内螺纹装置（5），使得可以连接纵轴和中间尾座主轴以产生轴向运动一个相对于另一个的外部螺纹装置（6），使得可以将中间尾座主轴和外部套筒联接并且适于相对于另一个轴向运动产生一个轴向运动，所述内部联接装置包括内部滚子元件（7）一方面与中间尾座主轴的外部和内部螺纹接合，和/或所述外部联接装置包括一方面与中间尾座主轴的外螺纹接合的外部滚轮元件（25），以及外套筒的内螺纹，并且包括联接装置，使得可以将轴和中间尾座主轴或中间轴联接在旋转时选择性地调节尾座心轴和外套筒的内螺纹。

10. 发明申请

US20030172756A1 Furniture drive in the form of a dual drive 有权
标题翻译：家具驱动器采用双驱动形式
公开(公告)号：US20030172756A1
公开(公告)日：2003-09-18
申请号：US10381395
申请日：2003-03-21
发明人： Eckhardt Dewert
IPC分类号： A47C020/04 , F16H025/20
CPC分类号： A47C20/041 , A47C20/042 , A61G7/015 , A61G7/018 , Y10T74/18056 , Y10T74/18216 , Y10T74/18296 , Y10T74/18576 , Y10T74/2101
摘要： The invention relates to a furniture drive (2) for adjusting parts of a piece of furniture in relation to one another which is configured as a dual drive. Said drive comprises two drive units (4, 4null), every drive unit (4, 4null) being provided with a linearly displaceable drive element that is functionally linked with a pivoted lever for pivoting said lever in the mounting position of the furniture drive. Said pivoted lever in turn is functionally linked with a part of the piece of furniture to be adjusted. The drive according to the invention is further characterized in that the linearly displaceable drive element or a support element (24) linked therewith is provided with a support surface (26) for supporting the pivoted lever (18) in a position remote from its pivot axis (16) in the mounting position of the furniture drive (2), which surface is inclined with respect to the axis of motion (29) of the drive element. The inventive furniture drive (2) is simple in design and therefore inexpensive, it is furthermore advantageous in that it is very compact.
摘要翻译：本发明涉及一种家具驱动器（2），用于相对于彼此调整配置为双驱动器的一件家具的部件。所述驱动器包括两个驱动单元（4,4'），每个驱动单元（4,4'）设置有可线性移动的驱动元件，该驱动单元与枢转杆功能相关联，用于在家具驱动器的安装位置枢转所述杠杆。所述枢转杆依次与待调节的家具的一部分功能相关联。根据本发明的驱动器的特征还在于，可线性可移动的驱动元件或与其相连的支撑元件（24）设置有支撑表面（26），用于将枢转杆（18）支撑在远离其枢轴（16）处于家具驱动器（2）的安装位置，该表面相对于驱动元件的运动轴线（29）倾斜。本发明的家具驱动器（2）的设计简单，因此便宜，此外，它的优点在于它非常紧凑。

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