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21. 发明授权

US11489303B2 Electrical connector and electrical connection assembly 有权
公开(公告)号：US11489303B2
公开(公告)日：2022-11-01
申请号：US16770285
申请日：2018-12-05
申请人： IXBLUE
发明人： Carole Chaize , Gildas Touin , Frédéric Mosca , Eric Delort , Jonathan Laporte , Hervé Arditty , Sébastien Grall , Christian Giroussens
IPC分类号： H01R39/18 , H01R13/523
摘要： An electrical connector includes an electrically conductive contact element (122) and a support (70). The contact element (122) is supported by an intermediate element (120) made of an elastically deformable material and connected to the support (70). An electrical connection assembly including a connector of the type is also described.

22. 发明授权

US10938336B2 Wind generator 有权
公开(公告)号：US10938336B2
公开(公告)日：2021-03-02
申请号：US16676651
申请日：2019-11-07
申请人： Orlando Lozzi
发明人： Orlando Lozzi
IPC分类号： H02S10/12 , H02S40/22 , H02S40/32 , H02S40/42 , F03D9/25 , F03D3/06 , F03D9/00 , G02B3/08 , G02B19/00 , H01L31/0304 , H01L31/0392 , H01L31/052 , H01L31/0725 , H01L31/0735 , H02K7/18 , H02K13/00 , H01R39/18
摘要： Integrated wind-photovoltaic system for the production of electrical energy, the system comprising a wind generator equipped with a semi-vertical axis provided, in turn, with wind blades having a back, wherein the back of the aerodynamic profile of these wind blades is at least partially provided with a covering consisting of flexible photovoltaic panels, and wherein a sunlight concentration optical system is provided comprising a plurality of coplanar lenses.

23. 发明申请

US20190165656A1 MOTOR 审中-公开
公开(公告)号：US20190165656A1
公开(公告)日：2019-05-30
申请号：US16301284
申请日：2017-05-02
申请人： LG INNOTEK CO., LTD.
发明人： WOO SEOB SHIM , HUN JUNG KIM , SEONG HUN OH
IPC分类号： H02K13/10 , H01R39/46 , H01R39/04 , H01R39/18
摘要： The present invention provides a motor comprising: a rotary shaft; a rotor including a hole in which the rotary shaft is disposed; a stator disposed on the outer side of the rotor; and a housing for accommodating the rotor and the stator, and further comprising a rectifier having a hole in which the rotary shaft is disposed, wherein the housing includes a cover plate, the cover plate includes a brush coming into contact with the rectifier, and the front surface of the brush includes a curved part coming into contact with the rectifier, and a cutting part formed to be bent from the curved part such that the cutting part does not come into contact with the rectifier, thereby providing an advantageous effect of inhibiting the worn foreign material of the brush from being generated on a contact portion between the brush and the rectifier during the initial driving of the motor.

24. 发明授权

US10177634B2 Structure for slip ring and brush of wound rotor synchronous motor 有权
公开(公告)号：US10177634B2
公开(公告)日：2019-01-08
申请号：US15172087
申请日：2016-06-02
申请人： MANDO Corporation
发明人： Chung Seong Lee
IPC分类号： H02K19/12 , H02K13/10 , H02K11/215 , H02K1/26 , H02K3/46 , H02K13/00 , H01R39/18 , H01R39/36 , H01R39/64
摘要： Provided is a structure for a slip ring and a brush of a WRSM capable of reducing an axial length of a motor by increasing a contact area between the slip ring and the brush and improving reliability for smoothly implementing performance of the motor by stably supporting a shaft of the motor, the structure including: an inner slip ring combined with a rotation shaft of a motor; a brush disposed at a circumference of the inner slip ring and having a plurality of wrinkles contacting an outer circumferential surface of the inner slip ring formed therein; an outer slip ring disposed at a circumference of the brush and making in contact with the plurality of wrinkles of the brush; and a holder that supports the outer slip ring.

25. 发明申请

US20180145568A1 Commutation Device for Electrical Machine 审中-公开
公开(公告)号：US20180145568A1
公开(公告)日：2018-05-24
申请号：US15817681
申请日：2017-11-20
申请人： SEG Automotive Germany GmbH
发明人： Oliver CAPEK
IPC分类号： H02K13/10 , H02K7/20 , H01R39/04 , H01R39/18
CPC分类号： H02K13/10 , H01R39/04 , H01R39/18 , H02K7/20 , H02K13/006
摘要： A commutation apparatus for an electric machine, having brushes with a front face which lies against the peripheral surface of a collector which has a plurality of collector segments separated by gaps, is designed in such a manner that a contact edge which runs obliquely to the gaps is formed on the front face of at least one brush.

26. 发明授权

US09929526B2 Contact type power feeding apparatus 有权
公开(公告)号：US09929526B2
公开(公告)日：2018-03-27
申请号：US15548868
申请日：2016-01-08
申请人： ULVAC, INC.
发明人： Shuuji Saitou
IPC分类号： H01R39/18 , H01R39/40 , C23C14/34 , H01J37/34
CPC分类号： H01R39/18 , C23C14/3407 , H01J37/3405 , H01R39/26 , H01R39/381 , H01R39/40 , H01R39/56
摘要： There is provided a contact type power feeding apparatus in which, even if a brush Br disposed in a space between the axis body and the cylinder body that are disposed concentric with each other wears out as a result of sliding, contact can be surely secured between the brush and the axis body as well as the cylinder body, thereby efficiently causing electric current to flow between the two. A brush Br has first brush pieces each having an inner wall surface to make surface-contact with an outer peripheral surface of the axis body; and second brush pieces each having an outer wall surface to make a surface-contact with an inner peripheral surface of the cylinder body. The brush is constituted by alternately arranging, in the circumferential direction, the first brush pieces and the second brush pieces in a state of keeping them in surface-contact with each other. The side wall surfaces of the first brush pieces and the second brush pieces are respectively formed into a tapered shape which is inclined relative to the radial direction. Coil springs are disposed between the second brush pieces that are adjacent to each other, in order to give a biasing force in a direction to move the second brush pieces away from each other.

27. 发明授权

US09437996B2 Rotary electrical interconnect device 有权
公开(公告)号：US09437996B2
公开(公告)日：2016-09-06
申请号：US14692653
申请日：2015-04-21
申请人： Hypertronics Corporation
发明人： Arkady Shinder-Lerner
IPC分类号： H01R39/00 , H01R39/64 , H01R43/10 , H01R39/08 , H01R39/18
CPC分类号： H01R39/64 , H01R39/08 , H01R39/18 , H01R43/10 , Y10T29/49208
摘要： A rotary device for providing continuous electrical connections between dynamic, rotationally engaged connector components. The rotary device includes a rotor assembly comprising a plurality of slip ring elements electrically connected to a connector or cable at the rotor end of the device. The rotary device also includes a stator assembly configured to receive the rotor assembly, with slide contacts electrically connected to a connector or cable at the stator end of the device. The rotor assembly is rotationally coupled to the stator assembly, and the slip rings and slide contacts maintain electrical contact during rotation of the rotor assembly relative to the stator assembly. A first electronic device and a second electronic device connected using the rotary device can be freely rotated without twisting of the cable between the two devices. A method for assembling a rotary device configured based on the devices to be connected.

28. 发明授权

US07560849B2 Motor vehicle AC generator having substantially identical rates of wear of the generator brushes 有权
标题翻译：机动车辆交流发电机具有基本相同的发电机刷的磨损率
公开(公告)号：US07560849B2
公开(公告)日：2009-07-14
申请号：US11510571
申请日：2006-08-28
申请人： Yusuke Kawano
发明人： Yusuke Kawano
IPC分类号： H01R39/08 , H01R39/18
CPC分类号： H01R39/381 , H02K13/003
摘要： In an AC generator of a motor vehicle, having a positive polarity brush from which current flows into a corresponding slip ring and a negative polarity brush into which current flows from the corresponding slip ring, the brushes or the springs of the brushes are configured respectively differently, to achieve substantially identical rates of wear for the brushes. This is done for example by increasing the area of contact between the negative polarity brush and its slip ring, lengthening the negative polarity brush, or decreasing the amount of force applied by the spring of the negative polarity brush.
摘要翻译：在机动车辆的交流发电机中，具有正极刷，电流流入相应的滑环和电流从相应的滑环流入的负极刷，电刷的刷子或弹簧分别配置，以实现刷子的大致相同的磨损率。这可以通过例如增加负极刷和滑环之间的接触面积，延长负极刷，或者减小负极刷的弹簧施加的力来完成。

29. 发明申请

US20090039728A1 CONTACT ASSEMBLY 审中-公开
标题翻译：联系人大会
公开(公告)号：US20090039728A1
公开(公告)日：2009-02-12
申请号：US12244658
申请日：2008-10-02
申请人： PETER J. BALSELLS
发明人： PETER J. BALSELLS
IPC分类号： H01R39/18
CPC分类号： H01R13/187 , F16F1/045 , H01R13/111 , H01R24/58 , H01R39/26 , H01R39/381 , H01R39/64 , H01R2107/00
摘要： A contact assembly for making electrical connection between coaxial members generally includes a rotor having a plurality of spaced apart circumferential electrically conductive rings, and a stator surrounding a rotor with a plurality of spaced apart grooves aligned with the plurality of rings at a variable distance therefrom and enabling continuous, or sustained rotation of the rotor within the stator. A plurality of circular canted-coil springs is provided with each spring being disposed and a corresponding groove providing constant force against a corresponding ring independent of the variable distance between the compression ring and the groove. A plurality of electrical leads is provided with each lead being electrically connected to a corresponding ring.
摘要翻译：用于在同轴构件之间进行电连接的接触组件通常包括具有多个间隔开的圆周导电环的转子和围绕转子的定子，其具有多个间隔开的沟槽，所述多个间隔开的沟槽与其中可变距离处的多个环对准，使得转子能够在定子内连续或持续地旋转。多个圆形的倾斜螺旋弹簧设置有每个弹簧被设置，并且相应的槽相对于相应的环提供恒定的力，而与压缩环和凹槽之间的可变距离无关。多个电引线设置有每个引线电连接到相应的环。

30. 发明授权

US07362030B2 Brush type small motor having non-linear spring device 有权
标题翻译：具有非线性弹簧装置的刷式小型电动机
公开(公告)号：US07362030B2
公开(公告)日：2008-04-22
申请号：US11561469
申请日：2006-11-20
申请人： Nubuhiro Ozawa , Takeshi Kirihara , Shinji Ikeda
发明人： Nubuhiro Ozawa , Takeshi Kirihara , Shinji Ikeda
IPC分类号： H01R39/18
CPC分类号： H01R39/381
摘要： A spring device includes of a coil spring case formed of right, left, back and front side plates and a spring receiving plate, a coil spring having a linear spring property, and a spring urging member for urging the coil spring into the coil spring case. A distance between the right and left side plates of the spring case is set a little larger than an outer diameter of the coil spring. A distance between the back and front side pates of the spring case is set about 1.5 to 2 times larger than the outer diameter of the coil spring, and a length of the spring case is set smaller than a free length of the coil spring. The coil spring is deformed and a non-linear spring property is obtained when the coil spring is urged through the spring urging member.
摘要翻译：弹簧装置包括由右，左，后和前侧板形成的螺旋弹簧壳体和弹簧接收板，具有线性弹簧特性的螺旋弹簧和用于将螺旋弹簧推入螺旋弹簧壳体的弹簧推动构件。弹簧壳体的右侧板和左侧板之间的距离被设定为比螺旋弹簧的外径稍大。弹簧箱的后侧和前侧之间的距离设定为比螺旋弹簧的外径大约1.5至2倍，并且弹簧壳体的长度被设定为小于螺旋弹簧的自由长度。当螺旋弹簧通过弹簧推动构件被推动时，螺旋弹簧变形并且获得非线性的弹簧特性。

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