Operating apparatus for switching device
    1.
    发明授权
    Operating apparatus for switching device 有权
    开关装置的操作装置

    公开(公告)号:US06373675B1

    公开(公告)日:2002-04-16

    申请号:US09482640

    申请日:2000-01-13

    IPC分类号: H02H308

    CPC分类号: H01H33/6662 H01H53/015

    摘要: In a closing magnetic circuit, when a movable contact is in contact with a fixed contact and a switching device is closed, N and S poles of a permanent magnet attract the fixed member in a direction in which the movable contact is pressed against the fixed contact. In an opening magnetic circuit, when the movable contact is separated from the fixed contact and the switching device is open, one of the N and S poles of the permanent magnet attracts the fixed member in a direction in which the movable contact is separated from the fixed contact. An operating electromagnet winding increases and decreases the magnetism in the closing magnetic circuit and opening magnetic circuit. With this configuration, it is possible to realize an operating apparatus for a switching device using a simple mechanism and assure a stable operation by producing a great contact load.

    摘要翻译: 在闭合磁路中,当可动触头与固定触点接触并且开关装置闭合时,永磁体的N极和S极沿着可动触头压靠固定触点的方向吸引固定部件 。 在开放磁路中,当可动触点与固定触点分离并且开关装置断开时,永磁体的N极和S极之一吸引固定部件沿着可动触点与该固定部件分离的方向 固定联系人 操作电磁铁绕组增加和减少闭合磁路和打开磁路中的磁性。 利用这种结构,可以使用简单的机构实现开关装置的操作装置,并且通过产生很大的接触负载来确保稳定的操作。

    Direct Current Power Generator Accommodating a Bicycle Hub or Motor for Auxiliary Power, a Wheel Equipped With a Direct Current Power Generator Accommodating a Bicycle Hub or a Motor for Auxiliary Power, a Bicycle Equipped With a Direct Current Power Generator Accommodating a Bicycle Hub or a Motor for Auxiliary Power and a Direct Current Power Generator Accommodating a Bicycle Hub
    3.
    发明申请
    Direct Current Power Generator Accommodating a Bicycle Hub or Motor for Auxiliary Power, a Wheel Equipped With a Direct Current Power Generator Accommodating a Bicycle Hub or a Motor for Auxiliary Power, a Bicycle Equipped With a Direct Current Power Generator Accommodating a Bicycle Hub or a Motor for Auxiliary Power and a Direct Current Power Generator Accommodating a Bicycle Hub 审中-公开
    直流发电机,用于配备辅助动力的自行车轮毂或电机,配有直流发电机的车轮,可容纳自行车轮毂或辅助动力的电机,配备直流发电机的自行车可容纳自行车轮毂或电机 用于辅助动力和直流发电机,适应自行车轮毂

    公开(公告)号:US20070252452A1

    公开(公告)日:2007-11-01

    申请号:US11659716

    申请日:2004-08-09

    IPC分类号: B62J6/12

    摘要: For the purpose of providing a direct current power generator accommodating a bicycle hub or a motor for auxiliary power, the structure of which is simple, the weight of which is light and which may generate sufficient electric power and also be applicable to an auxiliary to drive a bicycle without wasting excess energy, a wheel equipped with the direct current power generator accommodating a bicycle hub or the motor for auxiliary power, a bicycle equipped with the direct current power generator accommodating a bicycle hub or the motor for auxiliary power and the direct current power generator accommodating a bicycle hub, a direct current power generator accommodating a bicycle hub or a motor for auxiliary power comprising a hub connected to a bicycle wheel through a spoke, a rotational production part arranged in the hub, at least one or more motor fixed to the center of the hub and engaged with the above mentioned rotational driving part whereby charging and driving may be performed, a rechargeable battery equipped on the outside of the above mentioned hub and connected to the above mentioned motor in series, a backflow prevention diode connected to the above mentioned battery in series and a switch connected to the above mentioned backflow prevention diode in parallel are provided, and the above mentioned switch is turned on whereby the electric power charged in the above mentioned battery is supplied to the above mentioned motor for driving.

    摘要翻译: 为了提供容纳用于辅助动力的自行车轮毂或电动机的直流发电机,其结构简单,重量轻,并且可产生足够的电力,并且还可应用于辅助驱动 不浪费多余能量的自行车,配备有容纳自行车轮毂或辅助动力用电动机的直流发电机的车轮,配备有容纳自行车轮毂的直流发电机或用于辅助动力的电动机的直流电动机 容纳自行车轮毂的发电机,容纳自行车轮毂的直流发电机或用于辅助动力的电动机,包括通过轮辐连接到自行车车轮的轮毂,布置在轮毂中的旋转生产部分,至少一个或多个电动机固定 到毂的中心并与上述旋转驱动部分接合,由此可以进行充电和驱动, 配置在上述集线器的外部并与上述电动机串联连接的可再充电电池,设置串联连接到上述电池的逆流防止二极管和并联连接到上述防回流二极管的开关, 并且上述开关被接通,由此将充电在上述电池中的电力供应到上述用于驱动的​​电动机。

    Method for producing a composite laminate
    4.
    发明授权
    Method for producing a composite laminate 失效
    复合层压板的制造方法

    公开(公告)号:US4994130A

    公开(公告)日:1991-02-19

    申请号:US394814

    申请日:1989-08-17

    IPC分类号: B32B15/08 B32B37/14

    CPC分类号: B32B37/144 B32B15/08

    摘要: A method for continuously producing a composite laminate comprising a thermoplastic synthetic resin sheet and an aluminum sheet laminated on each side of the resin sheet, wherein(1) as the thermoplastic resin sheet, a solid sheet is used,(2) as the aluminum sheet, an aluminum sheet having a thermoplastic adhesive layer provided on its surface is used,(3) two such aluminum sheets with the respective adhesive layers facing to each other, with the thermoplastic synthetic resin sheet interposed therebetween, are fed to hot press bonding rollers, and(4) when they are fed to the hot press bonding rollers, (a) a tension of at least 2 kg/mm.sup.2 is exerted to each aluminum sheet, and (b) the thermoplastic adhesive layer provided on the surface of each aluminum sheet is maintained to be in a molten state.