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1. 发明授权

US08485057B1 Push-pull control utilizing linear and rotational input 有权
标题翻译：使用线性和旋转输入的推挽控制
公开(公告)号：US08485057B1
公开(公告)日：2013-07-16
申请号：US13110632
申请日：2011-05-18
申请人： David A. McFarlane , Ben Maples
发明人： David A. McFarlane , Ben Maples
IPC分类号： F16H1/18
CPC分类号： B64D31/04 , Y10T74/18752 , Y10T74/19777 , Y10T74/19791 , Y10T74/198
摘要： Push-pull controls utilizing linear and rotational inputs to create linear output are disclosed. One control includes an elongate push rod and a roller pin. The rod has an outer surface, a generally circular cross-section perimeter, a center axis, a proximal end with a user input, and a distal end configured to directly or indirectly interact with an apparatus to be controlled. The rod is rotatable and slidable along the rod axis. The roller pin has a center axis and an outer surface that contacts the push rod outer surface. The roller pin center axis is angularly offset from and non-intersecting with the push rod center axis. The amount of angular offset is greater than zero degrees.
摘要翻译：公开了利用线性和旋转输入来产生线性输出的推挽控制。一个控制器包括细长的推杆和滚针。杆具有外表面，大致圆形的横截面周长，中心轴线，具有使用者输入的近端，以及配置为直接或间接地与要控制的装置相互作用的远端。杆可旋转并可沿杆轴滑动。滚针具有中心轴线和与推杆外表面接触的外表面。滚针中心轴与推杆中心轴成角度偏移并与之不相交。角度偏移量大于零度。

2. 发明申请

US20110220700A1 SYSTEM FOR PROPELLING A COIL CLAD HOSE AND METHOD THEREOF 有权
标题翻译：用于螺旋卷烟软管的系统及其方法
公开(公告)号：US20110220700A1
公开(公告)日：2011-09-15
申请号：US12723410
申请日：2010-03-12
申请人： Gerald P. Zink
发明人： Gerald P. Zink
IPC分类号： B65H20/20 , F16L55/00 , B23P17/04 , F16L35/00
CPC分类号： B08B9/0433 , B08B9/045 , F16H25/2247 , F16H25/2427 , Y10T29/49826 , Y10T74/18664 , Y10T74/1973 , Y10T74/19791
摘要： A system and method for propelling a hose, including: a system housing and a tractor element disposed in the housing. The tractor element includes: a tractor housing with a through-bore; and a protrusion extending into the through-bore. The system includes: a hose assembly including a substantially helical coil disposed about a hose; and an actuator for rotating the tractor housing with respect to the system housing. The tractor element is fixed in the system housing with respect to axial movement; and the hose assembly can be disposed in the through-bore so that the protrusion contacts a portion of the coil. As the tractor housing is rotated in a rotational direction: the protrusion exerts a displacement force on the coil; and the hose assembly reacts to the displacement force by displacing in an axial direction.
摘要翻译：一种用于推进软管的系统和方法，包括：系统壳体和设置在壳体中的牵引器元件。拖拉机元件包括：具有通孔的拖拉机壳体; 以及延伸到通孔中的突起。该系统包括：软管组件，其包括围绕软管设置的基本螺旋线圈; 以及用于相对于所述系统壳体旋转所述拖拉机壳体的致动器。拖拉机元件相对于轴向移动固定在系统壳体中; 并且软管组件可以设置在通孔中，使得突出部接触线圈的一部分。当拖拉机壳体沿旋转方向旋转时：突起在线圈上施加位移力; 并且软管组件通过沿轴向移位而对位移力起反应。

3. 发明申请

US20090249912A1 ROLLER SCREW 有权
标题翻译：滚轮螺丝
公开(公告)号：US20090249912A1
公开(公告)日：2009-10-08
申请号：US11908210
申请日：2006-03-02
申请人： Hidekazu Michioka , Makoto Iizumi , Satoshi Fujita , Akimasa Yoshida
发明人： Hidekazu Michioka , Makoto Iizumi , Satoshi Fujita , Akimasa Yoshida
IPC分类号： F16H25/22
CPC分类号： F16H25/2247 , F16H2025/2271 , Y10T74/19744 , Y10T74/19791
摘要： The present invention provides a roller screw capable of circulating rollers smoothly.A roller screw of the present invention has a screw shaft 1 having a roller rolling surface 1a spirally formed with a lead on an outer surface thereof; a nut 2 having a roller rolling surface 2a spirally formed on an inner surface thereof to face the roller rolling surface 1a of the screw shaft 1; and a plurality of rollers 4 arranged in a rolling path 3 between the roller rolling surface 1a of the screw shaft 1 and the roller rolling surface 2a of the nut 2 and moving around the screw shaft while rotating on rotation axes of the rollers. In this roller screw, each of the rotation axes 4a of the rollers 4 substantially crosses a center line 1b of the screw shaft 1. Since each of the rotation axes 4a of the rollers 4 crosses the center line 1b of the screw shaft 1 (in other words, the rollers 4 arranged in the rolling path 3 are not skewed from the beginning) even when the rolling path 3 has the lead, the roller 4 are allowed to move smoothly.
摘要翻译：本发明提供一种能够平稳地循环辊的滚柱螺杆。本发明的滚珠丝杠具有螺杆轴1，该螺杆轴1具有在其外表面上螺旋地形成有引线的滚子滚动表面1a; 螺母2，其具有螺旋形地形成在其内表面上的滚子滚动表面2a，以面对螺杆轴1的滚子滚动表面1a; 以及多个辊4，其布置在螺杆轴1的滚子滚动表面1a和螺母2的滚子滚动表面2a之间的滚动路径3中，并且在滚子的旋转轴线上旋转的同时沿着螺杆轴移动。在该滚子丝杠中，滚子4的旋转轴线4a基本上与螺杆轴1的中心线1b相交。由于滚子4的旋转轴线4a与螺杆轴1的中心线1b相交换句话说，即使滚动路径3具有引导，滚动路径3中布置的滚子4也不会从头开始偏斜），所以允许滚筒4平稳地移动。

4. 发明申请

US20090013812A1 Roller Screw Structure 审中-公开
标题翻译：滚子螺杆结构
公开(公告)号：US20090013812A1
公开(公告)日：2009-01-15
申请号：US11777983
申请日：2007-07-13
申请人： Wen-Chia Wu , Yan-Yu Chen
发明人： Wen-Chia Wu , Yan-Yu Chen
IPC分类号： F16H55/02
CPC分类号： F16H25/2247 , F16H2025/2271 , Y10T74/19791
摘要： A roller screw structure comprises a nut, a screw and a rolling assembly. The rolling assembly is movably disposed between the nut and the screw and includes at least one rolling cone. The slantwise rolling surface of the rolling cone contacts the spiral groove surfaces of the nut and the screw in a line-to-line manner, and the angle between the rolling surface and the self-rotation axis of the rolling cone is from 0 degree to 6.3 degrees. Thereby, making the distance between the self-rotation axis and the rolling surface of the rolling cone of the rolling assembly different can prevent the occurrence of speed difference caused at different rolling paths of the rolling assembly.
摘要翻译：滚子丝杠结构包括螺母，螺钉和滚动组件。滚动组件可移动地设置在螺母和螺钉之间，并且包括至少一个滚动锥体。滚动锥体的倾斜滚动面以一线方式接触螺母和螺杆的螺旋槽表面，并且滚动锥体的滚动表面与自转轴之间的角度为0度至 6.3度。由此，使滚动组件的自转轴与滚动体的滚动面的距离不同可以防止在滚动组件的不同滚动路径上产生的速度差。

5. 发明授权

US07004045B2 High thrust valve operator 失效
标题翻译：高推力阀操作
公开(公告)号：US07004045B2
公开(公告)日：2006-02-28
申请号：US10270269
申请日：2002-10-11
申请人： Ted Ernest Cox
发明人： Ted Ernest Cox
IPC分类号： F16H1/18
CPC分类号： F16K3/24 , F16H25/2247 , F16K3/186 , Y10T74/18568 , Y10T74/19791 , Y10T74/19795
摘要： A high thrust operator for gate valves employs an inverted satellite roller screw assembly driven by an internally threaded cylinder carried within a bearing case. The cylinder is sized to provide a relief plenum within the case into which the roller screw assembly can be over extended to expose tool engagement flats for attachment and release of a mating stem in the valve gate actuator.
摘要翻译：用于闸阀的高推力操作器采用由承载在轴承箱内的内螺纹缸驱动的倒置的卫星滚子丝杠组件。气缸的尺寸设计成在壳体内提供一个释放气室，滚动丝杠组件可以在其中延伸以露出工具接合平面，用于附接和释放阀门致动器中的配合杆。

6. 发明授权

US08336414B2 Roller screw and method of designing unloaded roller return path thereof 有权
标题翻译：滚子螺杆及其设计无辊返回路径的方法
公开(公告)号：US08336414B2
公开(公告)日：2012-12-25
申请号：US12298849
申请日：2007-04-26
申请人： Soshi Miyahara , Masahiko Yoshino , Takashi Sakuyama
发明人： Soshi Miyahara , Masahiko Yoshino , Takashi Sakuyama
IPC分类号： F16H25/22
CPC分类号： F16H25/2247 , F16H2025/2271 , Y10T74/19767 , Y10T74/19772 , Y10T74/19791
摘要： Provided is a roller screw having an unloaded roller return path of new shape capable of moving rollers smoothly. The roller circulation path of the roller screw has the unloaded roller return path and a loaded roller rolling path. The unloaded roller return path 10 is twisted so that while each roller 4 moves in the unloaded roller return path 10 its central axis is inclined. In a cross sectional shape of the twisted part of the unloaded roller return path 10, each of paired side surface corresponding parts 25c and 25d facing respective side surfaces of the roller 4 is convex toward the inside of the unloaded roller return path 10.
摘要翻译：本发明提供一种滚子丝杠，其具有能平滑地移动滚子的新形状的无载辊返回路径。滚柱螺杆的滚筒循环路径具有卸载的滚子返回路径和加载滚子滚动路径。未加载的辊返回路径10被扭曲，使得当每个辊4在无负载的辊返回路径10中移动时，其中心轴线倾斜。在未加载的辊返回路径10的扭转部分的横截面形状中，面对辊4的各个侧表面的成对侧面对应部分25c和25d中的每一个朝向无载辊返回路径10的内侧凸出。

7. 发明授权

US08082818B2 Planetary device for conversion between rotary motion and linear motion 有权
标题翻译：旋转运动和直线运动之间的行星装置
公开(公告)号：US08082818B2
公开(公告)日：2011-12-27
申请号：US11920426
申请日：2006-08-16
申请人： Nobuyoshi Sugitani
发明人： Nobuyoshi Sugitani
IPC分类号： F16H1/24 , F16H55/02
CPC分类号： F16H25/2252 , Y10T74/19781 , Y10T74/19791 , Y10T74/19795
摘要： A sun shaft, planetary shafts, and a ring shaft having respective axes of rotation in parallel with one another are provided. A helical sun gear, helical planetary gears, and a helical ring gear are provided on the sun shaft, the planetary shafts, and the ring shaft, respectively, and cooperatively constitute a first planetary gear mechanism. A screw sun gear, screw planetary gears, and a screw ring gear 44 are provided on the sun shaft, the planetary shafts, and the ring shaft, respectively, and cooperatively constitute a second planetary gear mechanism. Either of the gear ratio of the screw sun gear to the screw planetary gears and the gear ratio of the screw ring gear to the screw planetary gears differs from the gear ratio of the helical sun gear to the helical planetary gears and from the gear ratio of the helical ring gear to the helical planetary gears.
摘要翻译：提供了一个太阳轴，行星轴和具有彼此平行的旋转轴线的环形轴。在太阳轴，行星轴和环形轴上分别设置有螺旋星形齿轮，螺旋行星齿轮和螺旋齿圈，并协同地构成第一行星齿轮机构。螺丝太阳齿轮，螺旋行星齿轮和螺旋齿圈44分别设置在太阳轴，行星轴和环形轴上，并协同地构成第二行星齿轮机构。螺丝太阳齿轮与螺旋行星齿轮的齿轮比以及螺旋齿圈与螺旋行星齿轮的传动比与螺旋太阳齿轮与螺旋行星齿轮的传动比不同，螺旋齿圈到螺旋行星齿轮。

8. 发明申请

US20060214453A1 Adjusting device 审中-公开
标题翻译：调整装置
公开(公告)号：US20060214453A1
公开(公告)日：2006-09-28
申请号：US11259005
申请日：2005-10-26
申请人： Axel Gerhardt
发明人： Axel Gerhardt
IPC分类号： F16H25/22
CPC分类号： F16H25/2247 , F16H2025/228 , Y10T74/19791
摘要： An adjusting device for adjusting two parts relative to one another, has a fixed, sleeve-like housing and an adjusting component which is arranged in the housing and is led with its one end region out of a front-end opening of the sleeve-like housing. By means of a rotary drive, the adjusting component can be adjusted axially relative to the sleeve-like housing by means of a planetary roller mechanism. The sleeve-like housing is arranged in a rotationally locked manner and is provided with a thread on its cylindrical inner wall. The rotary drive is arranged on the likewise rotationally locked adjusting component, this rotary drive having a drive shaft which is coaxial to the sleeve-like housing and by means of which a roller cage can be driven in a rotatable manner about the longitudinal axis of the sleeve-like housing. The roller cage has a plurality of spindles which are parallel to the longitudinal axis of the sleeve-like housing 1 and on which planetary rollers having grooves corresponding to the profile of the thread are in each case mounted in a freely rotatable manner, these planetary rollers engaging by means of their grooves corresponding to the thread in the thread of the sleeve-like housing.
摘要翻译：用于相对于彼此调节两个部件的调节装置具有固定的套筒状壳体和调节部件，所述调节部件布置在壳体中并且被引导为其一个端部区域脱离套筒状的前端开口住房。通过旋转驱动，调节部件可以通过行星辊机构相对于套筒状壳体轴向调节。套筒状壳体以旋转锁定的方式布置，并且在其圆柱形内壁上设置有螺纹。旋转驱动器设置在同样旋转锁定的调节部件上，该旋转驱动器具有与套筒状壳体同轴的驱动轴，借助于该驱动轴可以以可旋转的方式围绕纵向轴线套筒式外壳。滚子保持架具有平行于套筒状壳体1的纵向轴线的多个主轴，并且在其上具有对应于螺纹轮廓的槽的行星滚子各自以可自由旋转的方式安装，这些行星滚子通过其与套筒状壳体的螺纹中的螺纹相对应的凹槽来接合。

9. 发明申请

US20030101836A1 Device for converting rotational movement into axial movement 失效
标题翻译：将旋转运动转换成轴向运动的装置
公开(公告)号：US20030101836A1
公开(公告)日：2003-06-05
申请号：US10240360
申请日：2002-09-30
发明人： Michael Butsch , Jorg Henle
IPC分类号： F16H025/22
CPC分类号： F16H25/2252 , Y10T74/19781 , Y10T74/19791 , Y10T74/19795
摘要： The invention relates to a device for converting rotational movement into axial movement. Said device comprises planetary rollers (7) driven by a drive shaft (5) projecting from a drive device (1) and maintained peripherally at a same distance, in addition to a push body (3) axially displaced by the planetary rollers (7), wherein the planetary rollers (7) are peripherally fixed on a support (6) which is driven around the axis thereof, said rollers being rotationally mounted and provided with peripheral grooves or threaded grooves; the support (6) is connected in a toque fixed manner to the drive shaft (5) rotating around its axis; the planetary rollers (7) engage in at least one thread-like groove of the push body (3) that is displaced along the axis of the support (6) by means of their peripheral grooves or threaded grooves; the support (6) drives the planetary rollers (7); the push body (3) is embodied as a hollow body encompassing the planetary rollers (7); a bearing body (9) that has peripheral bearing grooves (11) or threaded grooves and that can rotate independently around its axis relative to the drive shafts (5) and concentrically inside the planetary rollers (7) is provided in the center of the support (6). The bearing grooves (11) or threaded grooves of said bearing body engage in the corresponding peripheral grooves or threaded grooves of the planetary rollers (7). The invention aims at providing simple and functionally safe mounting of the bearing body (9).
摘要翻译：本发明涉及一种用于将旋转运动转换成轴向运动的装置。所述装置包括由驱动装置（1）突出并沿周向保持相同距离的驱动轴（5）驱动的行星辊（7），除了由行星辊（7）轴向移位的推动体（3）之外，，其中所述行星辊（7）周向地固定在围绕其轴线驱动的支撑件（6）上，所述辊被旋转地安装并设置有周向槽或螺纹槽; 所述支撑件（6）以固定方式连接到绕其轴线旋转的驱动轴（5）上; 行星滚子（7）通过其外围槽或螺纹槽与推动体（3）的至少一个螺纹状的槽啮合，该螺纹状的槽沿支承件（6）的轴线移动; 支撑件（6）驱动行星辊（7）; 推动体（3）被实施为包围行星辊（7）的中空体; 具有周向轴承槽（11）或螺纹槽的轴承体（9）设置在支承件的中心，该轴承体（9）可相对于驱动轴（5）围绕其轴线独立地旋转并且同心地位于行星辊（6）。所述轴承槽的轴承槽（11）或螺纹槽与行星辊（7）的相应周向槽或螺纹槽啮合。本发明旨在提供简单且功能上安全的轴承体（9）。

10. 发明授权

US3802290A Roller nut assembly 失效
标题翻译：滚子螺母总成
公开(公告)号：US3802290A
公开(公告)日：1974-04-09
申请号：US29308172
申请日：1972-09-28
申请人： GM LIFT CORP
发明人： GROVE D , MANAUGH C
IPC分类号： B66B9/02 , F16H25/22 , F16H25/24 , F16H55/22
CPC分类号： F16H25/2261 , B66B9/025 , Y10T74/19791
摘要： An improved roller nut assembly is provided which finds particular utility as a mechanical transmission when used in conjunction with a threaded member, and which serves to drive a load in a linear direction along said threaded member when either the nut assembly or the threaded member is turned. The nut assembly to be described includes a plurality of roller pins which extend radially inwardly from an annular support member and which protrude from the inner surface thereof. The annular member is supported in coaxial relationship with the threaded member. The rollers pins engage the helical threads of the threaded member, and they roll along the threads and rotate about their own axes as the nut assembly or threaded member is turned. The nut assembly also includes a guide annulus which is mounted axially adjacent the aforesaid annular member, likewise in coaxial relationship with the threaded member. The guide annulus includes a plurality of free-running rollers which engage the outer diameter of the threaded member and which are positioned to ride on the peaks of the threads and prevent cocking of the nut assembly, as the nut assembly or threaded member is turned.
摘要翻译：提供了一种改进的滚子螺母组件，当与螺纹构件一起使用时，其特别用作机械传动装置，并且用于当螺母组件或螺纹构件转动时沿着所述螺纹构件沿着线性方向驱动负载。要描述的螺母组件包括从环形支撑构件径向向内延伸并从其内表面突出的多个滚子销。环形构件与螺纹构件同轴地支撑。辊销与螺纹构件的螺旋螺纹接合，并且当螺母组件或螺纹构件转动时，它们沿着螺纹滚动并围绕其自身的轴线旋转。螺母组件还包括导向环，其轴向地邻近上述环形构件安装，同样与螺纹构件同轴。导向环包括多个自由运转的辊，其接合螺纹构件的外径，并且当螺母组件或螺纹构件转动时，所述辊定位成骑在螺纹的顶部上并防止螺母组件的翘起。

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