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    • 1. 发明授权
    • Bicycle seat attachment assembly
    • US10370051B2
    • 2019-08-06
    • US16190744
    • 2018-11-14
    • D3 Innovation Inc.
    • Jonathan Staples
    • B62J1/08
    • A seat attaching may include a lower seat clamp that is moveable relative to a post head member about a pivot axis and includes: a mounting portion having a bearing surface configured to engage a corresponding cradle portion of the post head member a first channel configured to receive a first seat rail of a bicycle seat and a second channel configured to receive a second seat rail of a bicycle seat. An upper seat clamp may include: a central portion overlying the mounting portion; a first extension portion disposed on a first side of the central portion and having a first retainer surface overlying and facing the first channel to retain the first seat rail within the first channel and having a first apex; and a second extension portion disposed on a second side of the central portion and having a second retainer surface overlying and facing the second channel to retain the second seat rail within the second channel and having a second apex. An upper plane may contain both the first apex and second apex and may be substantially parallel to the pivot axis. The upper plane may be offset below the pivot axis and intersecting the bearing surface. A first fastener may be used to secure the upper seat clamp to the post head member.
    • 10. 发明授权
    • Generator system and method of operation
    • 发电机系统及运行方式
    • US08847559B1
    • 2014-09-30
    • US14198785
    • 2014-03-06
    • Robert Ryan Jameson Horne
    • Robert Ryan Jameson Horne
    • H02P11/00
    • H02P9/02H02P9/46
    • A generator system includes an AC generator having one or more phases, a transformer having the same number of phases as the generator, and for each phase of the AC generator, a capacitive element having a first terminal electrically connected to an output winding of the AC generator and a second terminal electrically connected to a primary winding of a respective phase of the transformer. A method of operating a generator system includes conveying current between an output winding of each phase of an AC generator and a primary winding of a respective phase of a transformer via a respective series-connected capacitive element having a first terminal electrically connected to the output winding and a second terminal electrically connected to the primary winding.
    • 发电机系统包括具有一个或多个相的交流发电机,具有与发电机相同数量的相位的变压器,并且对于交流发电机的每个相,电容元件具有电连接到AC的输出绕组的第一端子 发电机和与变压器的各相的初级绕组电连接的第二端子。 一种操作发电机系统的方法包括通过相应的串联连接的电容元件在交流发电机的各相的输出绕组和变压器的相的初级绕组之间输送电流,该电容元件具有电连接到输出绕组 以及电连接到初级绕组的第二端子。