专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20190101198A1 SLEW DRIVE WITH INTEGRATED REDUCER ASSEMBLY 审中-公开
公开(公告)号：US20190101198A1
公开(公告)日：2019-04-04
申请号：US16110218
申请日：2018-08-23
申请人： Kinematics, LLC
发明人： Kenneth D. Miller , Adam P. Plesniak , Kyle Zech , Mark Henderson
IPC分类号： F16H37/04 , F16H1/16 , F16H1/46 , F16H19/00
摘要： A slew drive comprises a worm gear which is integrated with a reducer assembly. One end of the worm gear operates as a carrier which engages a plurality of planetary gears which are part of the reducer assembly. The carrier may be a separate component that is coupled with the worm gear. Alternatively, one end of the worm gear can be machined to operate as the carrier. The carrier engages a plurality of planetary gears via a plurality of holes.

2. 发明授权

US10655716B2 Slew drive with integrated reducer assembly 有权
公开(公告)号：US10655716B2
公开(公告)日：2020-05-19
申请号：US16110218
申请日：2018-08-23
申请人： Kinematics, LLC
发明人： Kenneth D. Miller , Adam P. Plesniak , Kyle Zech , Mark Henderson
IPC分类号： F16H1/46 , F16H37/04 , F16H19/00 , F24S30/425 , E02F9/12 , F16H57/02 , F16H57/01 , F16H19/02 , F16H55/22 , G01D5/14 , F16C17/10 , F16H1/16 , F16H57/021 , F16H57/00 , F16H55/06 , F16H57/039
摘要： A slew drive comprises a worm gear which is integrated with a reducer assembly. One end of the worm gear operates as a carrier which engages a plurality of planetary gears which are part of the reducer assembly. The carrier may be a separate component that is coupled with the worm gear. Alternatively, one end of the worm gear can be machined to operate as the carrier. The carrier engages a plurality of planetary gears via a plurality of holes.

3. 发明授权

US10563748B2 Slew drive gearbox with torque tube 有权
公开(公告)号：US10563748B2
公开(公告)日：2020-02-18
申请号：US14489462
申请日：2014-09-17
申请人： KINEMATICS, LLC
发明人： Brent Morgan
IPC分类号： F16H57/039 , F16H1/16 , F16H19/08
摘要： A slew drive includes a housing, a worm shaft having a worm thread carried within the housing for rotational movement, and a torque tube having an outer diameter and a central socket. The torque tube is carried by the housing for rotational movement perpendicularly to the worm shaft and worm thread. A ring gear section having teeth, is carried by the torque tube so that the teeth extend beyond the outer diameter of the torque tube and engage the worm threads. Rotation of the worm shaft rotates the worm threads engaging the teeth of the ring gear section, thereby rotating the ring gear section which rotates the torque tube relative the housing.

4. 发明申请

US20220082164A1 INTEGRATED SLEW DRIVES FOR ACTUATION OF TELECOMMUNICATION SYSTEMS AND OTHERS 有权
公开(公告)号：US20220082164A1
公开(公告)日：2022-03-17
申请号：US17402365
申请日：2021-08-13
申请人： Kinematics, LLC
发明人： Adam P. Plesniak , Kenneth D. Miller , Kyle Zech , Mark Henderson
IPC分类号： F16H57/039 , H02S20/32 , F16H1/16 , F16H19/08
摘要： Slew drive systems for rotational and axial load bearing, e.g., in applications including satellite-based telecommunications systems, are disclosed herein. In some cases, slew drive systems disclosed herein can improve efficiency, accuracy, and/or reliability of telecommunication systems while reducing the cost and complexity of manufacture. For example, a slew drive system can comprise a threaded plug and a retaining ring in addition to a worm gear, a plurality of tapered roller bearings, and a worm wheel, allowing a significant reduction in material and labor costs of slew drive manufacture, which can be critical in the manufacture of expensive telecommunications system actuator assemblies.

5. 发明授权

US10047850B2 Slew drive with torque tube 有权
公开(公告)号：US10047850B2
公开(公告)日：2018-08-14
申请号：US15809893
申请日：2017-11-10
申请人： Kinematics, LLC
发明人： Brent Morgan
IPC分类号： F16H55/22 , F16H57/039 , F16C17/10 , F16C19/16 , F16H57/00 , F16H57/021 , F16H55/06 , F16H57/02
摘要： A slew drive includes a housing, a worm shaft having a worm thread carried within the housing for rotational movement and a torque tube having an outer surface. The torque tube is carried by the housing for rotational movement perpendicularly to the worm shaft and worm thread. A ring gear section having teeth is carried by the torque tube with the teeth engaging the worm threads. An inner raceway is fabricated as an integral part of the torque tube. An outer raceway is fabricated as an integral part of the housing, the outer raceway radially overlying the inner raceway, and bearing elements captured between the inner raceway and the outer raceway.

6. 发明公开

US20230364783A1 INVERSE KINEMATICS COMPUTATIONAL SOLVER SYSTEM, METHOD, AND APPARATUS 审中-公开
公开(公告)号：US20230364783A1
公开(公告)日：2023-11-16
申请号：US17741261
申请日：2022-05-10
申请人： Krux Kinematics LLC
发明人： Jess T. Leonard
IPC分类号： B25J9/16
CPC分类号： B25J9/1607 , G05B2219/39001 , G05B2219/41405
摘要： One or more methods, apparatuses, and systems to perform inverse kinematics to move an end effector of a kinematic chain from a starting location toward a target location and to move mid-joints in response thereto according to a subspace of a mid-joint, wherein the subspace is determined according to objects determined around adjacent joints of the mid-joint. The kinematic chain may comprise branches and the methods, apparatuses, and systems may determine an execution order of the branches.

7. 发明授权

US10498193B2 Driven gear diagnostic system and method 有权
公开(公告)号：US10498193B2
公开(公告)日：2019-12-03
申请号：US15834913
申请日：2017-12-07
申请人： Mark Henderson , Adam Plesniak , Kyle Zech , Kenneth D Miller
发明人： Mark Henderson , Adam Plesniak , Kyle Zech , Kenneth D Miller
IPC分类号： F16H61/12 , H02K7/116 , F16H57/039 , F16H1/16 , F16H19/02 , G01M13/021 , F16H57/01
CPC分类号： H02K7/116 , F16H1/16 , F16H19/02 , F16H57/039 , F16H61/12 , G01M13/021 , F16H2057/012 , F16H2061/1208 , Y02E10/725
摘要： A gear assembly diagnostic system includes an electric motor attached to a gear assembly to be diagnosed, a motor controller coupled to the electric motor to control electric current applied to the electric motor, a test controller coupled to the motor controller to provide commands to the motor controller, and electrical current determining apparatus coupled to provide a measurement of current flow through the electric motor. A programmable data acquisition device is coupled to the electrical current determining apparatus and is programmable to determine current flow through the electrical motor at a predetermined frequency. Data storage is coupled to the data acquisition device for receiving and storing current flow determinations from the data acquisition device and a computer is coupled to, and may include, the data storage. The computer includes software designed to calculate one or more characteristics of the gear assembly to be diagnosed from the current flow determinations.

8. 发明申请

US20190101206A1 INTEGRATED SLEW DRIVE 审中-公开
公开(公告)号：US20190101206A1
公开(公告)日：2019-04-04
申请号：US16133375
申请日：2018-09-17
申请人： Kinematics, LLC
发明人： Adam P. Plesniak , Kenneth D. Miller , Kyle Zech , Mark Henderson
IPC分类号： F16H57/039 , F16H1/16 , F16H57/025
摘要： A slew drive comprises a slew drive housing which includes a first distal housing section and a second distal housing section. The first distal housing section includes a threaded section, operative to receive a threaded plug and the second distal housing section includes a groove operative to receive a retaining ring. A worm gear is secured to the slew drive housing by a first tapered roller bearing and a second tapered roller bearing. The worm gear comprises a central threaded section, a first distal shaft section having a first shoulder, and a second distal shaft section having a second shoulder. The central threaded section engages the teeth of a worm wheel, the first tapered roller bearing is seated on the first distal shaft section, abutting the first shoulder and the plug, and the second tapered roller bearing is seated on the second distal shaft section, abutting the second shoulder and the retaining ring.

9. 发明授权

US11644084B2 Force sensing slew drive 有权
公开(公告)号：US11644084B2
公开(公告)日：2023-05-09
申请号：US16585146
申请日：2019-09-27
申请人： Kinematics, LLC
发明人： Adam P. Plesniak
IPC分类号： F16H1/16 , G01L1/24 , G01L3/02
CPC分类号： F16H1/16 , G01L1/24 , G01L3/02
摘要： A sensor is used in measuring the torque applied to a slew drive. The slew drive includes a worm gear and a worm wheel and the sensor is coupled with a securing device that is used to secure the worm gear to the slew drive housing. The sensor generates a signal which is indicative of the torque on the worm wheel. The worm gear is secured to the slew drive housing by a first bearing and a second bearing. Two end plates and eight bolts are also used to further secure the worm gear and the bearings to the slew drive housing. By tightening the bolts, a compressive force is applied on the worm gear through the bearings. The applied torque on the worm wheel causes an axial force on the worm gear. The axial force is transmitted through the worm gear, the bearings, the end plates, and the bolts. One or more sensors can be embedded in one or more of the end plates or the bolts to measure the strain, in the end plates or the bolts, due to the axial force. A control device receives the signal from the sensor and stores, analyses, and/or communicates the signal.

10. 发明申请

US20220349462A1 SLEW DRIVE SYSTEMS AND METHODS OF USE THEREOF 有权
公开(公告)号：US20220349462A1
公开(公告)日：2022-11-03
申请号：US17733725
申请日：2022-04-29
申请人： Kinematics, LLC
发明人： Adam Plesniak , Peter Hruby , Brandon Larson
IPC分类号： F16H57/01 , F16H57/021 , F16H57/039 , F16H57/029
摘要： Disclosed herein are novel slew drive components and systems. In some cases, a slew drive system can comprise a sensor configured to measure deformation in a deformation element of a sensor carrier component, which can result from axial displacement of a worm gear of the slew drive system. In some cases, measured deformation of a deformation element can be used to determine torque applied to a worm gear by a slew drive worm wheel, as described herein.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式