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公开(公告)号：US11549288B2
公开(公告)日：2023-01-10
申请号：US16772341
申请日：2018-12-13
IPC分类号： E05B85/10 , E05B77/42 , E05B81/06 , E05B81/34 , E05B85/16 , F16H19/02 , F16H21/52 , E05B81/76
摘要： A transmission mechanism for a vehicle door handle is provided, the handle including a handle lever, movable between a flushing position and a ready position, the mechanism attachable to the lever and to an electric motor, and including a lever shaft connectable to the lever, a rotation of which causes motion between the positions; a reduction mechanism to adapt an output torque of the motor into a rotational motion of the shaft, including first and second reduction stages each having a worm drive, the first including a first worm and a first worm gear, and the second having a second worm and another worm gear rotationally coupled to the shaft; and a brake mechanism frictionally engaging a rotating element of one of the stages when the shaft reaches a rotational braking position between the positions to stop the shaft in a position where the lever is in the ready position.
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公开(公告)号：US20210197905A1
公开(公告)日：2021-07-01
申请号：US17115794
申请日：2020-12-09
申请人： Kubota Corporation
发明人： Takashi SERA , Takashi ODA , Hisao MUKAI , Takuya TANIGAWA
摘要： A work vehicle includes a link mechanism to be equipped with a work implement, a drive mechanism to drive the link mechanism to ascend and descend the work implement, and a control lever is to be operated to ascend and descend the work implement. The work vehicle includes a first displacement transmission mechanism, an additional operational mechanism, and a second displacement transmission mechanism. The first displacement transmission mechanism links the drive mechanism and the control lever to transmit a displacement of the control lever to the drive mechanism. The additional operational mechanism is configured to operate the control lever at a location apart from a position of the control lever. The second displacement transmission mechanism mechanically links the additional operational mechanism and the control lever without interposing the first displacement transmission mechanism to shift the control lever in accordance with an operation of the additional operational mechanism.
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公开(公告)号：US09328808B2
公开(公告)日：2016-05-03
申请号：US13653754
申请日：2012-10-17
IPC分类号： F16H21/52 , F02B37/18 , F16K31/528
CPC分类号： F16H21/52 , F02B37/186 , F16K31/528 , Y02T10/144 , Y10T74/1828
摘要： An actuator for a lever that is connected, with a valve or a wastegate or a variable turbine geometry of an exhaust gas turbocharger. The actuator includes a connecting rod between a drive and the lever. The connecting rod is rotatably supported at a location some distance from the lever. The connecting rod is further guided between the support and the lever on a circular arc.
摘要翻译： 用于杆的致动器，其连接有排气涡轮增压器的阀或废气门或可变涡轮机几何形状。 致动器包括在驱动器和杠杆之间的连杆。 连杆可旋转地支撑在距杠杆一定距离处。 连杆在圆弧之间进一步在支撑件和杠杆之间引导。
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公开(公告)号：US20140043704A1
公开(公告)日：2014-02-13
申请号：US14034267
申请日：2013-09-23
申请人： Donald E. Hultberg
发明人： Donald E. Hultberg
CPC分类号： F16H21/52 , G01S3/7861 , G02B5/08 , G02B7/183
摘要： Spherical mechanical linkages may include a yoke defining a first axis and a second axis, a crank rotatably coupled to the yoke about the first axis; a deflecting member that defines a plane and that is coupled to the crank along a third axis, and a rocking frame slideably coupled to the yoke in the plane defined by the deflecting member and rotatably coupled to the yoke about the second axis. One or more components of the spherical mechanical linkage may be symmetric about an axis. A payload, such as a mirror or a camera, can be mounted on the linkage as part of a multi-axis tracker.
摘要翻译： 球面机械连接件可以包括限定第一轴线和第二轴线的轭架，围绕第一轴线可旋转地联接到轭架的曲柄; 限定一个平面并且沿着第三轴线联接到曲柄的偏转构件以及在由偏转构件限定的平面中可滑动地联接到轭的摇摆框架，并且围绕第二轴线可旋转地联接到轭架。 球形机械连杆机构的一个或多个部件可以关于轴线对称。 诸如镜子或照相机的有效载荷可以作为多轴跟踪器的一部分安装在联动装置上。
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5.发明申请公开(公告)号：US20100066227A1
公开(公告)日：2010-03-18
申请号：US12498218
申请日：2009-07-06
CPC分类号： F25D25/02 , A47B51/00 , A47B57/06 , F25D25/04 , F25D2325/022 , Y10T74/18568
摘要： The present invention refers to a mechanism that is able to provide a displacement of a shelf (5) of a refrigeration appliance (1). The said refrigeration appliance (1) comprises at least one refrigeratable cabinet (2) provided with a base (3) and two side walls (4) that are substantially perpendicular to the base (3). The side walls (4) are substancitantially parallel and opposite to each other. The shelf (5) is disposed substantially parallel to the base (3). The mechanism comprises at least one supporting device (6) associated to the side wall (4) of the refrigeratable cabinet (2) by means of a side bar (8). The side bar (8) has a longitudinal portion (9) that is substantially parallel to the base (3), wherein the association between the supporting device (6) and the side bar (8) is able to provide mechanical support to the shelf (5). The mechanism also comprises a pivoting arm (10) which associates the shelf (5) to the supporting device (6). The pivoting arm (10) is provided with at least at one first end (11) which is connected articulatedly to the shelf (5) and a second end (12) connected articulatedly to the supporting device (6). The pivoting arm (10) is able to move angularly so as to allow the displacement of the shelf (5) in relation to the supporting device (6), wherein the angular movement of the pivoting arm (10) in a first direction is able to allow the shelf (5) to be moved from an upper position to a bottom position, and the angular movement of the pivoting arm (10) in a second direction, opposite to the first direction, is able to allow the displacement of the shelf (5) from the bottom position to the upper position. This invention also refers to a refrigeration appliance (1) provided with the abovementioned mechanism.
摘要翻译： 本发明涉及能够提供制冷器具（1）的搁架（5）的位移的机构。 所述制冷装置（1）包括设置有基部（3）和基本上垂直于基部（3）的两个侧壁（4）的至少一个制冷柜（2）。 侧壁（4）相互平行并相对。 搁架（5）基本上平行于基座（3）设置。 该机构包括通过侧杆（8）与制冷柜（2）的侧壁（4）相关联的至少一个支撑装置（6）。 侧杆（8）具有基本上平行于基部（3）的纵向部分（9），其中支撑装置（6）和侧杆（8）之间的关联能够为搁架提供机械支撑 （5）。 该机构还包括将搁板（5）与支撑装置（6）相关联的枢转臂（10）。 枢转臂（10）设置有至少一个第一端（11），该第一端铰接地连接到搁架（5），第二端（12）铰接地连接到支撑装置（6）。 枢转臂（10）能够有角度地移动，以允许搁架（5）相对于支撑装置（6）移动，其中枢转臂（10）在第一方向上的角运动能够 以允许搁架（5）从上部位置移动到底部位置，并且枢转臂（10）在与第一方向相反的第二方向上的角运动能够允许搁架的移位 （5）从底部位置到上部位置。 本发明还涉及具有上述机构的制冷装置（1）。
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公开(公告)号：US20080218013A1
公开(公告)日：2008-09-11
申请号：US11985546
申请日：2007-11-15
申请人： Christian Heichel , Albrecht Kleibl , Frank Hense , Rolf Winzen
发明人： Christian Heichel , Albrecht Kleibl , Frank Hense , Rolf Winzen
CPC分类号： B06B1/166 , Y10T74/18056
摘要： A vibration exciter, particularly for a vibration pile driver, comprising at least two axles disposed parallel to one another, as well as at least two imbalance masses, which are attached to one or more of the axles. The relative rotary position of the imbalance masses can be adjusted relative to one another by at least one rotary oscillating motor having a rotor shaft and a stator housing. The rotor shaft is an integral part of one of the axles, and the rotary position of the stator housing relative to the rotor shaft can be changed. The stator housing can be locked to the rotor shaft. An oscillating motor suitable for use in a vibration exciter, comprises a rotor shaft and a stator housing, between which working chambers are formed. The stator housing can rotate about the rotor shaft and can be locked relative to the rotor shaft.
摘要翻译： 特别是用于振动打桩机的振动激励器，包括彼此平行设置的至少两个轴以及连接到一个或多个轴的至少两个不平衡块。 可以通过具有转子轴和定子壳体的至少一个旋转振荡马达来相对于彼此调节不平衡质量块的相对旋转位置。 转子轴是其中一个轴的组成部分，并且可以改变定子壳体相对于转子轴的旋转位置。 定子壳体可以锁定到转子轴上。 适用于振动激励器的摆动电动机包括转子轴和定子壳体，在其间形成有工作室。 定子壳体可围绕转子轴转动并且可以相对于转子轴被锁定。
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7.发明授权Reversible converter of direction of movement and device for displacing volumes using said converter 失效运动方向的可逆转换器和使用所述转换器移位体积的装置
公开(公告)号：US5993182A
公开(公告)日：1999-11-30
申请号：US930899
申请日：1997-10-06
CPC分类号： F01C9/002
摘要： A reversible converter of direction of motion, in which all geometric axes of rotating parts cross each other at one point, comprises: a body; a shaft, rotatably mounted in the body; a guide rigidly connected to the shaft and made in the form of a body of revolution, said guide having an annular groove, the plane of symmetry of which is inclined toward the rotation axis of the shaft and passes through said intersection point; a blade operatively connected to the annular groove of the guide through an intermediate connecting member, said blade being mounted in the body on half-axles for taking up the rotation of the shaft or rotating said shaft. The invention also pertains to a positive displacement machine which comprises oscillating working elements and utilizes said converter.
摘要翻译： PCT No.PCT / UA96 / 00005 Sec。 371日期：1997年10月6日 102（e）日期1997年10月6日PCT 1996年3月7日PCT公布。 公开号WO96 / 31684 日期：1996年10月10日旋转部件的所有几何轴线在一个点上彼此交叉的运动方向的可逆转换器包括：主体; 轴，可旋转地安装在主体中; 所述引导件刚性地连接到所述轴并且以旋转体的形式形成，所述引导件具有环形槽，所述环形槽的对称平面朝向所述轴的旋转轴线倾斜并且穿过所述交叉点; 叶片通过中间连接构件可操作地连接到引导件的环形槽，所述叶片安装在半轴上，用于卷取轴的旋转或旋转所述轴。 本发明还涉及一种正排量机器，其包括振荡工作元件并利用所述转换器。
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8.发明授权
公开(公告)号：US5549012A
公开(公告)日：1996-08-27
申请号：US363922
申请日：1994-12-27
申请人： John C. Read
发明人： John C. Read
CPC分类号： F16H21/52 , E05F15/63 , F16C11/06 , E05Y2201/434 , E05Y2600/41 , E05Y2600/45 , E05Y2800/358 , E05Y2900/40 , Y10T74/18336
摘要： A rotary drive for swinging a heavy member between two extreme positions. The drive transmits a rotary force provided by a motor or similar device through a first rotatable shaft to a second rotatable shaft perpendicular to the first shaft and connected to the heavy member. The second shaft rotates in an oscillatory manner between the extreme positions in response to rotation of the first shaft. The member may thus be positioned at any suitable location in its travel by operating the motor unidirectionally. The first shaft rotates about a first axis of rotation and rotates an arm about a second axis of rotation that intersects the first axis at an angle between zero and 90 degrees non-inclusive. The arm is connected to a universal joint having three mutually perpendicular axes. The universal joint transmits forces from the arm to the second shaft.
摘要翻译： 用于在两个极限位置摆动重型构件的旋转驱动器。 驱动器将由马达或类似装置提供的旋转力通过第一可旋转轴传递到垂直于第一轴的第二可旋转轴并连接到重型构件。 第二轴响应于第一轴的旋转以振荡方式在极限位置之间旋转。 因此，可以通过单向操作电动机将构件定位在其行进中的任何合适的位置。 第一轴围绕第一旋转轴线旋转，并使臂围绕与第一轴线相交的第二旋转轴线以0度和90度之间的角度旋转。 臂连接到具有三个相互垂直轴线的万向接头。 万向接头将力从臂传递到第二轴。
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9.发明授权Mechanism for converting oscillatory rotation of input shaft to unidirectional rotation of output shaft 失效将输入轴的振荡旋转转换为输出轴的单向旋转的机构
公开(公告)号：US5353659A
公开(公告)日：1994-10-11
申请号：US133284
申请日：1993-10-08
申请人： Andrzej M. Chudy , Janusz Figiel , Peter Drabarek
发明人： Andrzej M. Chudy , Janusz Figiel , Peter Drabarek
CPC分类号： F16H19/08 , Y10T74/1556 , Y10T74/1856 , Y10T74/19874
摘要： A mechanism is disclosed for converting oscillatory rotation of an input shaft to unidirectional rotation of an output shaft. An input shaft journalled to a frame is rotatable about an input axis, over a range of rotational positions, between a forward limit and a reverse limit. An output shaft journalled to the frame is rotatable about an output axis, which is normal to the input axis. Three bevel gears are employed, namely a first gear coupled to the input shaft, a second gear coupled to the input shaft and spaced axially from the first gear, and a third gear coupled to the output shaft. The bevel teeth of the three gears are arranged in peripheral arrays covering cover less than one half of the entire periphery of each gear, so that the bevel teeth of the third gear intermesh only with the bevel teeth of the first gear whenever the input shaft rotates from the reverse limit toward the forward limit, and so that the bevel teeth of the third gear intermesh only with the bevel teeth of the second gear whenever the input shaft rotates from the forward limit toward the reverse limit.
摘要翻译： 公开了一种用于将输入轴的振荡旋转转换成输出轴的单向旋转的机构。 轴承到框架的输入轴可在输入轴线之间旋转，在旋转位置的范围内，在正向限制和反向限制之间。 轴颈连接到框架的输出轴可绕输入轴线旋转，输出轴线垂直于输入轴。 使用三个锥齿轮，即联接到输入轴的第一齿轮，联接到输入轴并与第一齿轮轴向间隔开的第二齿轮，以及联接到输出轴的第三齿轮。 三个齿轮的斜齿齿轮布置在外围阵列中，覆盖小于每个齿轮整个周边的一半的盖，使得三齿轮的斜齿只与第一齿轮的斜齿相互啮合，每当输入轴旋转 从反向限制朝向前限，并且使得只要输入轴从前限向后限制转动，第三齿轮的斜齿只与第二齿轮的斜齿啮合。
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公开(公告)号：US4628765A
公开(公告)日：1986-12-16
申请号：US706026
申请日：1985-02-27
申请人： Robert Y. Dien , Ethan C. Luce
发明人： Robert Y. Dien , Ethan C. Luce
CPC分类号： F16H21/52 , B25J17/0275 , F24J2/54 , Y10T74/19051 , Y10T74/20207
摘要： A robotic wrist joint comprises a spherical member which is mounted within a ring shaped housing for rotational movement in any direction. A control pin extends from an outer surface of the spherical member. A first semi-circular yoke is pivotally mounted to the ring shaped housing and carries a first track. A second yoke is provided in a position radially inwardly of the first yoke. The second yoke is also semi-circular and is mounted for rotation on the housing about an axis perpendicular to the rotational axis of the first yoke. The second yoke carries a second track. The control pin extends into both the first and the second track so that the spherical member can be brought into any desired location by selectively pivoting the yokes.
摘要翻译： 机器人腕关节包括球形构件，该球形构件安装在环形壳体内，用于沿任何方向旋转运动。 控制销从球形构件的外表面延伸。 第一半圆形轭架枢转地安装到环形壳体并且承载第一轨道。 第二磁轭设置在第一磁轭的径向内侧的位置。 第二轭也是半圆形的，并且安装成围绕垂直于第一轭的旋转轴线的轴旋转在壳体上。 第二个磁轭载有第二个磁道。 控制销延伸到第一和第二轨道中，使得球形构件可以通过选择性地枢转轭来进入任何期望的位置。
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