会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明申请
    • ELECTRIC MOTOR
    • 电动马达
    • WO2017064699A1
    • 2017-04-20
    • PCT/IL2016/051086
    • 2016-10-06
    • VASTECH HOLDINGS LTD.MOSTOVOY, Alexander
    • MOSTOVOY, AlexanderSHLAKHETSKI, Victor
    • H02K19/26H02K23/62
    • H02K99/20
    • The invention relates to an electric motor comprising: (A) a ring-like rotor which comprises: a plurality of electromagnets that are equi-angularly spaced and equi- radially disposed in a ring-like manner; and, (B) a stator which comprises: a plurality of solenoids that are equi-angularly spaced and equi-radially disposed, each of said solenoids having a solenoid core, which in turn has a rectangular shape in cross-section, and a cavity; and a solenoid coil within each of said solenoids; wherein said electromagnets are arranged such that they can move through said cavities of the solenoid cores in a rotational manner, wherein negative and positive ends, respectively, of the plurality of said electromagnets are connected in parallel to respective negative and positive peripheral strips, and wherein current to the electromagnet coils is supplied from a power supply via two brushes, respectively to the negative and positive strips.
    • 本发明涉及一种电动机,该电动机包括:(A)环形转子,其包括:以环状方式等角度间隔并等距径向设置的多个电磁体; (B)定子,其包括:等角度间隔且等距径向布置的多个螺线管,每个所述螺线管具有螺线管芯,所述螺线管芯又具有矩形形状的横截面,并且腔 ; 以及每个所述螺线管内的电磁线圈; 其中所述电磁铁被布置成使得它们可以以旋转的方式移动通过所述螺线管芯的所述腔,其中,所述多个所述电磁体的负端和正端分别并联连接到相应的负和正外围条,并且其中, 电磁线圈的电流分别通过两个电刷从电源供应到负极和正极条。
    • 2. 发明申请
    • ELECTRICAL MACHINES
    • 电机
    • WO2016066723A1
    • 2016-05-06
    • PCT/EP2015/075048
    • 2015-10-28
    • KATHOLIEKE UNIVERSITEIT LEUVEN
    • DE GERSEM, HerbertGIELEN, GeorgesPEUTEMAN, JoanPISSOORT, DavyVANOOST, Dries
    • H01L41/00H01F21/08H02K21/02H02K1/06
    • H02N2/12H01L41/00H01L41/09H01L41/12H02K1/06H02K21/02H02K99/20
    • A stator or a rotor for use in an electrical machine, the stator or rotor comprising a composite element comprising a rigid mass (102) suitable for comprising at least one magnetostrictive electrode bar, at least one magnetostrictive electrode bar and a piezoelectric material (106) in between said rigid mass material and said magnetostrictive electrode bars (104). The rigid mass (102), the magnetostrictive electrode bars (104) and the piezoelectric material (106) are arranged such that applying a voltage between the rigid mass (102) and one or more magnetostrictive electrodes, causes piezoelectric effects in the piezoelectric material (106) inducing stress in the bi-axial plane of the at least one magnetostrictive bar and an altered permeability of the at least one magnetostrictive bar in a direction perpendicular to the bi-axial stress plane.
    • 一种用于电机的定子或转子,所述定子或转子包括复合元件,所述复合元件包括适于包括至少一个磁致伸缩电极棒,至少一个磁致伸缩电极棒和压电材料(106)的刚性质量(102) 在所述刚性质量材料和所述磁致伸缩电极棒(104)之间。 硬质块(102),磁致伸缩电极棒(104)和压电材料(106)被布置成使得在刚性质量块(102)和一个或多个磁致伸缩电极之间施加电压,在压电材料( 106)在所述至少一个磁致伸缩棒的双轴平面中引起应力,并且所述至少一个磁致伸缩棒在垂直于所述双轴向应力平面的方向上改变了磁导率。
    • 3. 发明申请
    • DEVICE FOR PROVIDING PROPULSION FORCE
    • 提供推进力的装置
    • WO2013087991A1
    • 2013-06-20
    • PCT/FI2012/051229
    • 2012-12-12
    • HELAVUO, Kauko Uolevi
    • HELAVUO, Kauko Uolevi
    • H02K7/06F03G3/00F16H33/02H02N11/00
    • H02K99/20
    • The object of the invention is a device for providing propulsion force. The device comprises a first weight element (6) and a gear wheel arrangement for moving the center of gravity (7) of the first weight element (6) about a first axis of rotation A of a wheel (2) in such a path (8) in which the centrifugal force provided by the weight element (6) is larger at a first portion (16) of the path (8) of the center of gravity (7) of the first weight element (6) than at a second portion (17) of the path (8) of the center of gravity (7). The result is an asymmetrical centrifugal force, which endeavors to move, i.e. pull, the first axis of rotation A towards the first portion (16) of the path (8), since the centrifugal force is larger at said first portion (16) than at said second portion (17), as a result of which the device provides the aforementioned propulsion force.
    • 本发明的目的是提供推进力的装置。 该装置包括第一加权元件(6)和齿轮装置,用于使第一加权元件(6)的重心(7)围绕这样的路径中的轮(2)的第一旋转轴线A移动 8),其中由第一重量元件(6)的重心(7)的路径(8)的第一部分(16)处的重量元件(6)提供的离心力比在第二重量元件 重心(7)的路径(8)的部分(17)。 结果是不对称的离心力,其努力移动,即,将第一旋转轴线A向着路径(8)的第一部分(16)拉动,因为离心力在所述第一部分(16)处大于 在所述第二部分(17)处,由此装置提供上述的推进力。