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

US20220252114A1 BRAKE MECHANISM, JOINT ACTUATOR, AND ROBOT 有权
公开(公告)号：US20220252114A1
公开(公告)日：2022-08-11
申请号：US17730464
申请日：2022-04-27
申请人： SHANGHAI FLEXIV ROBOTICS TECHNOLOGY CO., LTD. , FLEXIV LTD.
发明人： Ran An , Juncai PENG
IPC分类号： F16D55/02 , F16D67/06 , F16D59/02
摘要： The present disclosure relates to a brake mechanism, a joint actuator and a robot. The brake mechanism includes a friction member configured to be fixed to a rotor of the motor, a brake member abutting against one side of the friction member, a pushing member abutting against the other side of the friction member and configured to provide an adjustable pushing force to the brake member, a locking mechanism configured to prevent the brake member from rotating according to a brake command.

2. 发明授权

US11143256B2 Magnetically actuated brake 有权
公开(公告)号：US11143256B2
公开(公告)日：2021-10-12
申请号：US16617502
申请日：2018-05-31
申请人： GENESIS ROBOTICS AND MOTION TECHNOLOGIES CANADA, ULC
发明人： James Brent Klassen , Damian Spasov , Christopher Esterer
IPC分类号： F16D67/06 , F16D51/02 , F16D63/00 , F16D65/18 , F16D55/00 , F16D121/14 , F16D121/22
摘要： A magnetic brake for a motor uses the magnetic force on the surface of a flux concentrating rotor to pull a flexible brake spring or friction sheet into friction contact with the rotor. An electromagnetic stator pulls the flexible brake spring or friction sheet away from the rotor when it is energized. The brake spring may be a variable thickness around the circumference in a radial flux motor or radially in an axial flux motor and is thicker near where it is fixed to the housing. The brake spring may be split so it can clamp down on the rotor symmetrically. The OD of the brake spring may be closer to the surrounding stator near the fixed section of the brake spring so the air gap to the brake stator is smaller and the gap to the rotor and the ID of the brake spring is larger to allow the brake stator to pull on this area with greater force initially when it is energized to disengage the brake.

3. 发明申请

US20210102589A1 SYSTEM AND METHOD CONFIGURED TO IDENTIFY CONDITIONS INDICATIVE OF ELECTROMAGNETIC BRAKE TEMPERATURE 有权
公开(公告)号：US20210102589A1
公开(公告)日：2021-04-08
申请号：US16592836
申请日：2019-10-04
申请人： OTIS ELEVATOR COMPANY
发明人： Camilo Cardona , Steven Michael Millett , Benjamin J. Watson , KilMoon Yoon , Jeongki Shin , Tao Mu
IPC分类号： F16D67/06 , F16D55/06 , B66B3/00
摘要： This disclosure relates to a system and method configured to identify and, if necessary, respond to conditions indicative of electromagnetic brake temperature, and in particular relates to passenger conveyers, such as elevators, employing the system and method. More specifically, an example passenger conveyer system includes an electromagnetic brake and a controller configured to identify a condition indicative of a temperature of the electromagnetic brake approaching a boundary of a predetermined operating range.

4. 发明授权

US10295000B2 Mechanical diode 有权
公开(公告)号：US10295000B2
公开(公告)日：2019-05-21
申请号：US15211646
申请日：2016-07-15
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Derek F. Lahr , Farzad Samie , Dongxu Li
IPC分类号： F16D27/10 , F16D41/12 , F16D41/14 , F16D67/06 , H02K49/04
摘要： A mechanical diode to transfer torque between a first torque member and a second torque member is described, and includes a first race element, a second race element and a slide plate that are coaxially disposed in the housing. The slide plate includes a tab element projecting radially outwardly. The slide plate is rotatable to one of a first position and a second position. A spring element is disposed between the slide plate and one of the first and second race elements, and is configured to urge the slide plate to the first position. A controllable braking element is disposed to apply a braking force to the tab element of the slide plate to urge the slide plate to achieve the second position in response to a control signal.

5. 发明授权

US10192664B2 Exciting device for electromagnetic connection device 有权
公开(公告)号：US10192664B2
公开(公告)日：2019-01-29
申请号：US15672183
申请日：2017-08-08
申请人： OGURA CLUTCH CO., LTD.
发明人： Motoi Kato , Yoshihiro Kurosu , Yasuyuki Iizuka , Yoshikazu Arai
IPC分类号： H01F5/04 , H01F5/02 , F16D67/06 , H01F3/00 , H01F38/00
摘要： A yoke includes an annular groove in which an exciting coil is stored, and a first through hole formed in the bottom of the annular groove. A terminal housing includes a boss portion fitted in the first through hole and a connecting concave portion located on the opposite side of the annular groove with respect to the boss portion. The boss portion includes a second through hole extending in a direction parallel to the center line of the first through hole. An external connecting terminal is buried in the terminal housing. The external includes a coil extraction hole continuing to the second through hole. The extraction end of the exciting coil is soldered to the terminal in a state in which the extraction end is passed through the second through hole and the coil extraction hole.

6. 发明授权

US10145147B2 Low-consumption clutch actuating mechanism for electronic cylinders in locks and method for operating the same 有权
公开(公告)号：US10145147B2
公开(公告)日：2018-12-04
申请号：US15516984
申请日：2016-03-21
申请人： SALTO SYSTEMS S.L.
发明人： Carlos Ferreira , Ander Muñoz
IPC分类号： E05B47/06 , E05B17/04 , E05B47/00 , F16D67/06 , E05B35/00
摘要： Clutch actuating mechanism for electronic cylinders in locks and method for operating the same.The clutch actuating mechanism for an electronic cylinder in locks relates, in particular, to a clutch actuating mechanism which is responsible for storing the energy supplied by the motor and returning said energy to the clutch at the moment it passes from a clutched position to a declutched position, all of this being carried out with reduced energy consumption. It also relates to the method for operating said mechanism.

7. 发明授权

US09657796B2 Frequency-variable hand rubbed-type motor speed reduction clutch apparatus, and washing machine 有权
公开(公告)号：US09657796B2
公开(公告)日：2017-05-23
申请号：US15043070
申请日：2016-02-12
申请人： HAIER GROUP CORPORATION , QINGDAO HAIER WASHING MACHINE CO., LTD.
发明人： Peishi Lv , Lin Yang , Gangjin Zhang , Yun Tian , Xiaofeng Hao
IPC分类号： F16D67/06 , D06F37/30 , H02K7/10 , D06F37/20
CPC分类号： F16D67/06 , D06F37/206 , D06F37/30 , H02K7/10
摘要： A frequency-variable hand rubbed-type motor speed reduction clutch apparatus, and a washing machine. The clutch apparatus includes: an input shaft (5) connected to a motor rotor (1); a dehydration shaft (18); and a clutch apparatus housing (8) in which the input shaft (5) and the dehydration shaft (18) are mounted. A braking wheel (12) and a braking belt (15) fitted to the braking wheel (12) are disposed on the dehydration shaft (18). A dehydration shaft sleeve (20) rotating together with the input shaft (5) is mounted on the input shaft (5). A clutch shaft sleeve (3) sliding up and down, and engaging with or separated from the dehydration shaft sleeve (20) is mounted on the dehydration shaft (18). The braking belt (15) and the clutch shaft sleeve (3) are separately connected to a traction motor (11) by means of a control apparatus.

8. 发明授权

US09631688B2 Electromagnetic clutch 有权
公开(公告)号：US09631688B2
公开(公告)日：2017-04-25
申请号：US15076262
申请日：2016-03-21
申请人： OGURA CLUTCH CO., LTD.
发明人： Yoshihiro Kurosu , Takashi Yamaguchi , Yasuyuki Iizuka , Yoshikazu Arai
IPC分类号： F16D67/06 , F16D27/112 , F16D27/14 , F16D27/00
CPC分类号： F16D67/06 , F16D27/112 , F16D27/14 , F16D2027/007
摘要： An electromagnetic clutch includes a rotation transmission member supported by an input shaft portion via a bearing. The rotation transmission member includes a movement regulating portion having abutment portions that abut against the bearing. The clutch further includes first and second spring members that bias an armature toward a braking member, and a connecting member overlaid on the movement regulating portion. The connecting member has first holes at portions facing the abutment portions, and second holes at portions facing regions between the abutment portions. One-end portions of the first and second spring members are attached to the armature. First fixing members inserted into the first holes fix the other-end portions of the first spring members to the connecting member. Second fixing members inserted into the second holes fix the other-end portions of the second spring members to the connecting member and fix the connecting member to the movement regulating portion.

9. 发明授权

US08499916B2 Rotational coupling device with flux leakage path insulator 有权
标题翻译：具有漏磁路径绝缘子的旋转耦合装置
公开(公告)号：US08499916B2
公开(公告)日：2013-08-06
申请号：US13182921
申请日：2011-07-14
申请人： James A. Pardee , Michael Humy
发明人： James A. Pardee , Michael Humy
IPC分类号： F16D27/112 , F16D27/14 , F16D67/06
CPC分类号： F16D27/112 , F16D2027/008
摘要： A rotational coupling device is provided that minimizes flux leakage from a magnetic circuit that engages the device. The device includes a rotor and an armature defining opposed engagement surfaces. The rotor, the armature and a field shell disposed on one side of the rotor and housing an electrical conductor comprise members of a magnetic circuit that, upon energization of the conductor, draws the armature into engagement with the rotor. A torque transmission member is coupled to the armature and supported by a bearing. In one embodiment a sleeve is disposed radially inwardly of the bearing. To prevent flux leakage through the torque transmission member, the sleeve has a magnetic permeability that is lower than a magnetic permeability of the members of the magnetic circuit. In another embodiment, a support cup of the torque transmission member has a radially outwardly turned flange to distance the cup from the rotor.
摘要翻译：提供一种旋转耦合装置，其最小化与接合该装置的磁路的磁通泄漏。该装置包括转子和限定相对的接合表面的衔铁。转子，电枢和设置在转子的一侧并容纳电导体的外壳包括磁路的构件，其在导体通电时将电枢牵引与转子接合。扭矩传递构件联接到电枢并由轴承支撑。在一个实施例中，套筒径向向内设置在轴承上。为了防止通过转矩传递部件的磁通泄漏，套筒具有低于磁路的部件的导磁率的导磁率。在另一个实施例中，扭矩传递构件的支撑杯具有径向向外转动的凸缘，以使杯与转子间隔开。

10. 发明授权

US08464697B2 Integrated clutch supercharger 有权
标题翻译：集成离合器增压器
公开(公告)号：US08464697B2
公开(公告)日：2013-06-18
申请号：US12856121
申请日：2010-08-13
申请人： Daniel Robert Ouwenga , Christopher W. Creager
发明人： Daniel Robert Ouwenga , Christopher W. Creager
IPC分类号： F02B33/00 , F04B35/00 , F16D67/06 , F16D67/02 , F16D19/00 , F16D27/00 , F16D37/02 , F16D11/06 , F16D13/22 , F16H3/74
CPC分类号： F02B33/38 , F02B39/12 , F16D27/112
摘要： A clutch assembly configured for use with a supercharger having a first shaft having a longitudinal axis; a pulley connected to the first shaft; a clutch rotor mounted connected to the first shaft; a clutch armature mounted to a second shaft and unconnected to the first shaft; and a clutch coil spaced along the longitudinal axis from the pulley. The clutch rotor rotates around the longitudinal axis. The clutch armature also rotates around the longitudinal axis. The design diameter of the pulley is entirely independent of the diameters of the clutch rotor, the clutch armature, and the clutch coil. A supercharger including the clutch assembly is also provided.
摘要翻译：一种离合器组件，其构造成与具有具有纵向轴线的第一轴的增压器一起使用; 连接到第一轴的滑轮; 安装在所述第一轴上的离合器转子; 安装到第二轴并且未连接到第一轴的离合器电枢; 以及沿着与滑轮的纵向轴线间隔开的离合器线圈。离合器转子围绕纵向轴线旋转。离合器电枢也围绕纵向轴线旋转。滑轮的设计直径完全独立于离合器转子，离合器电枢和离合器线圈的直径。还提供了包括离合器组件的增压器。

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