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1. 发明申请

US20190383359A1 WIND TURBINE WITH TWO-STAGE STAR COMPOUND GEAR TRAIN 审中-公开
公开(公告)号：US20190383359A1
公开(公告)日：2019-12-19
申请号：US16270589
申请日：2019-02-07
申请人： Delbert Tesar
发明人： Delbert Tesar
IPC分类号： F16H1/20 , F03D15/00 , F16H1/22 , H02K7/18 , F03D9/25 , F16H57/02
摘要： A wind turbine is provided. The wind turbine comprises a blade; a shaft which rotates in response to the rotation of said blade; a generator; and a star compound gear train disposed between said shaft and said generator.

2. 发明申请

US20180163820A1 COMPACT PARALLEL ECCENTRIC ROTARY ACTUATOR 审中-公开
公开(公告)号：US20180163820A1
公开(公告)日：2018-06-14
申请号：US15883347
申请日：2018-01-30
申请人： Delbert Tesar
发明人： Delbert Tesar
IPC分类号： F16H1/32 , H02K7/116
摘要： A rotary actuator (101) is provided which includes a crankshaft (103), first and second eccentric gears (121), first and second end plates (123), a first crosslink (117) which is disposed between the first eccentric gear and the first end plate, a second crosslink which is disposed between the second eccentric gear and the second end plate, a stator (113) disposed between the first and second eccentric gears, and a rotor (109). Preferably, the rotary actuator further includes first and second support plates (115) which are disposed concentrically about the crankshaft and which are attached to first and second surfaces of the stator, respectively. The foregoing configuration allows the stator to serve as a major structural element, which may enhance the stiffness and reduce the weight of the actuator, while simplifying many of its active components.

3. 发明授权

US09915319B2 Compact parallel eccentric rotary actuator 有权
公开(公告)号：US09915319B2
公开(公告)日：2018-03-13
申请号：US14869994
申请日：2015-09-29
申请人： Delbert Tesar
发明人： Delbert Tesar
IPC分类号： F16H1/32 , H02K7/116 , F16H57/04
CPC分类号： F16H1/32 , F16H57/0436 , F16H57/0486 , H02K7/116
摘要： A rotary actuator (101) is provided which includes a crankshaft (103), first and second eccentric gears (121), first and second end plates (123), a first crosslink (117) which is disposed between the first eccentric gear and the first end plate, a second crosslink which is disposed between the second eccentric gear and the second end plate, a stator (113) disposed between the first and second eccentric gears, and a rotor (109). Preferably, the rotary actuator further includes first and second support plates (115) which are disposed concentrically about the crankshaft and which are attached to first and second surfaces of the stator, respectively. The foregoing configuration allows the stator to serve as a major structural element, which may enhance the stiffness and reduce the weight of the actuator, while simplifying many of its active components.

4. 发明申请

US20170368931A1 ELECTRIC MULTI-SPEED HUB DRIVE WHEELS 审中-公开
公开(公告)号：US20170368931A1
公开(公告)日：2017-12-28
申请号：US15633588
申请日：2017-06-26
申请人： Delbert Tesar
发明人： Delbert Tesar
IPC分类号： B60K17/04 , B60K7/00 , B60K17/02
CPC分类号： B60K17/046 , B60B35/122 , B60B35/18 , B60K7/0007 , B60K17/02 , B60K17/043 , B60K17/06 , B60K17/145 , B60K2007/0038 , B60K2007/0092 , F16H2200/2094
摘要： A rotary actuator is provided which includes a prime mover including a rotor and a stator; a front-end star compound gear equipped with a first pinion, a first plurality of star gears arrayed concentrically around said first pinion, a first clutch, a first clutch shift motor, an output shaft, and first, second and third gears, wherein said third gear is attached to said output shaft; a back-end star compound gear; and a wheel interface including a principal bearing and a brake disk. The first pinion drives said the clutch. The first clutch shift motor shifts the first clutch between a first position in which the first clutch engages the first gear, and a second position in which the first clutch engages the second gear. When the first clutch engages the first gear, the first gear drives the first plurality of star gears. When the first clutch engages the first gear, the first plurality of star gears drive the third gear, or the first clutch engages the third gear to drive the output shaft directly.

5. 发明申请

US20170089424A1 ENGINE AND GEAR TRAIN COMBINATION EQUIPPED WITH A PULSE COMPENSATOR 审中-公开
公开(公告)号：US20170089424A1
公开(公告)日：2017-03-30
申请号：US15279415
申请日：2016-09-28
申请人： Delbert Tesar
发明人： Delbert Tesar
IPC分类号： F16F15/31 , F02B75/06
CPC分类号： F02B75/06 , F01B1/10 , F02B75/065
摘要： An engine and gear train combination is provided which includes an engine which drives a first crankshaft having a first gear disposed thereon; a second crankshaft having a second gear and a flywheel disposed thereon, wherein the second gear meshes with the first gear; and a pulse compensator having a central element which is pivotally connected on a first end thereof to a first set of lateral members and which is pivotally connected on a second end thereof to a second set of lateral elements. Each element of the first set of lateral elements is also pivotally connected to the second crankshaft, and each element of the second set of lateral elements is pivotally connected to a mount.

6. 发明申请

US20130217530A1 MANUFACTURE AND USE OF PARALLEL ECCENTRIC ELECTRO-MECHANICAL ACTUATOR 审中-公开
标题翻译：并联电机电致动器的制造与使用
公开(公告)号：US20130217530A1
公开(公告)日：2013-08-22
申请号：US13593397
申请日：2012-08-23
申请人： Delbert Tesar
发明人： Delbert Tesar
IPC分类号： F16H1/32
CPC分类号： F16H1/28 , F16H1/32 , F16H1/46 , F16H2001/2881 , H02K7/116 , Y10T74/19888
摘要： A parallel eccentric electro-mechanical actuator provides motive power and includes an electric prime mover that drives the reducer's pinion gear. This pinion drives minimum three star gears with stationary shaft bearings. Each shaft contains an eccentric which are completely in parallel with each other. These eccentrics can be thought of as parallel/in-phase driven crankshafts. Each eccentric drives the parallel eccentric (PE) gear through a bearing. The PE gear exhibits a circular motion (without rotation) which in itself is unbalanced. The crankshafts have another eccentric which create an opposite inertia force to balance that of the PE gear. The PE gear contains an external toothed gear on its periphery. It meshes with the internal teeth of the output ring gear. The relative motion between the PE gear and the ring gear is that the PE gear rolls inside the ring gear. This relative motion is called hypo-cycloidal motion.
摘要翻译：平行的偏心机电致动器提供动力，并且包括驱动减速器的小齿轮的电动机。该小齿轮驱动带固定轴轴承的最小三星齿轮。每个轴都包含一个彼此完全平行的偏心轮。这些偏心轮可以被认为是平行/同相驱动的曲轴。每个偏心件通过轴承驱动平行偏心（PE）齿轮。 PE齿轮呈现出不平衡的圆周运动（无旋转）。曲轴具有另一偏心轮，产生相反的惯性力以平衡PE齿轮的惯性力。 PE齿轮在其外围包含外齿齿轮。它与输出齿圈的内齿啮合。 PE齿轮和齿圈之间的相对运动是PE齿轮在齿圈内滚动。这种相对运动被称为低摆线运动。

7. 发明申请

US20120204671A1 ANALYTIC INTEGRATION OF TOLERANCES IN DESIGNING PRECISION INTERFACES FOR MODULAR ROBOTICS 审中-公开
标题翻译：设计模块化机器人精密接口的公差分析整合
公开(公告)号：US20120204671A1
公开(公告)日：2012-08-16
申请号：US13196520
申请日：2011-08-02
申请人： Delbert Tesar
发明人： Delbert Tesar
IPC分类号： B25J17/00
CPC分类号： B25J9/08 , B25J19/007 , Y10T74/20329
摘要： A robotic system providing precision interfaces between a rotary actuator and a robotic structure. The robotic structure responsive to control by a rotary actuator via a connection means whereby interface design parameters are relayed to the rotary actuator. The rotary actuator for controlling the robotic structure includes an actuator shell, an eccentric cage and a primer mover portion, rigidly attached to the eccentric cage and capable of exerting a torque on a first prime mover. A cross-roller is also included having a first bearing portion rigidly fixed to the actuator shell and a second bearing portion, an output attachment plate attached to a second bearing portion, a shell gear rigidly attached to the actuator shell, an output gear attached to the output attachment plate and an eccentric gear attached to the eccentric cage.
摘要翻译：机器人系统，提供旋转执行器和机器人结构之间的精确接口。所述机器人结构响应于旋转致动器经由连接装置的控制，从而将接口设计参数中继到旋转致动器。用于控制机器人结构的旋转致动器包括致动器壳体，偏心保持架和底座移动部分，刚性地附接到偏心笼并且能够在第一原动机上施加扭矩。交叉滚子还包括具有刚性地固定到致动器壳体的第一轴承部分和第二轴承部分，附接到第二轴承部分的输出附接板，刚性地附接到致动器壳体的外壳齿轮，附接到致动器壳体的输出齿轮输出安装板和安装在偏心笼上的偏心齿轮。

8. 发明申请

US20070249457A1 Self-contained rotary actuator 有权
标题翻译：独立旋转执行机构
公开(公告)号：US20070249457A1
公开(公告)日：2007-10-25
申请号：US11288042
申请日：2005-11-28
申请人： Delbert Tesar
发明人： Delbert Tesar
IPC分类号： F16H23/00 , F16H1/32 , F16H59/02 , H02K7/09
CPC分类号： F16H1/28 , B64C13/34 , F16H1/32 , F16H1/46 , F16H57/021 , F16H2001/2881 , H02K7/116 , Y02E10/725
摘要： A self-contained rotary actuator provides motive power in automated mechanical systems and includes a cross-roller bearing operating as a structural joint. An outer attachment shell rigidly interfaces the automated mechanical system and contains a motor stator and an internal bull gear. The internal bull gear interfaces the cross-roller bearing and provides stiffness and includes internal gear teeth. An output attachment plate mechanism includes an internal ring gear and supports drive shaft bearings. The internal ring gear rigidly interfaces the output attachment plate and includes internal gear teeth. A drive shaft holds a prime mover rotor and an eccentric and associates with the output attachment plate via the drive shaft bearings. A gear train includes a meshing gear having external gear teeth with circular arc surfaces for meshing with the internal gear teeth of the internal bull gear and the internal gear teeth of the internal ring gear and walks a minimal number of the external gear teeth for each rotation of the prime mover rotor. The cross-roller bearing, the outer attachment shell, the drive shaft, and the meshing gear train provide a self-contained, integrated, actuation torque transmitting force from the prime mover along a shortest-possible transmission path.
摘要翻译：独立的旋转执行器在自动机械系统中提供动力，并且包括作为结构接头操作的交叉滚子轴承。外部附件壳与自动机械系统刚性接合，并包含电动机定子和内部大齿轮。内部大齿轮接合交叉滚子轴承并提供刚度并包括内齿轮齿。输出附件板机构包括内齿圈并支撑驱动轴轴承。内齿圈与输出连接板刚性接合，并包括内齿轮齿。驱动轴保持原动机转子和偏心轮，并通过驱动轴轴承与输出附件板相连。齿轮系包括啮合齿轮，齿啮合齿轮具有圆弧形表面，具有用于与内齿轮的内齿轮啮合的啮合齿轮和内啮合齿轮的内齿轮齿，并且每个旋转最少数量的外齿轮齿的原动机转子。交叉滚子轴承，外部附件壳，驱动轴和啮合齿轮系提供了从原动机沿最短可能的传输路径的独立的，集成的致动转矩传递力。

9. 发明授权

US11166864B2 Actuators for patient mobility devices, patient healthcare devices and human prosthetics 有权
公开(公告)号：US11166864B2
公开(公告)日：2021-11-09
申请号：US15834046
申请日：2017-12-06
申请人： Delbert Tesar
发明人： Delbert Tesar
IPC分类号： A61H1/02 , B25J9/00 , A61G5/10 , A61G7/10
摘要： An orthotic device is provided which includes a first structural element; a second structural element which is rotatably attached to the first structural element across a joint; a first rotary actuator which imparts rotational motion to the first structural element relative to the second structural element about a first axis; and a second rotary actuator which imparts rotational motion to the first structural element relative to the second structural element about a second axis. Each of the first and second rotary actuators is selected from the group consisting of parallel eccentric actuators and rotary actuators.

10. 发明授权

US10422387B2 Quick change interface for low complexity rotary actuator 有权
公开(公告)号：US10422387B2
公开(公告)日：2019-09-24
申请号：US14715228
申请日：2015-05-18
申请人： Delbert Tesar
发明人： Delbert Tesar
IPC分类号： F16D1/116 , F16D7/04
摘要： A rotary actuator includes a first interface surface with a plurality of apertures defined therein; a plurality of interface modules, wherein each interface module includes a first portion which releasably engages one of said apertures, and a second portion which protrudes from said first interface surface; a second interface surface which releasably mates with said first interface surface; and a gear train which rotates said first interface surface about an axis.

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