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    • 1. 发明申请
    • MULTI-MODE MULTI-COIL BOBBIN, PICKUP AND PICKUP SYSTEM FOR STRINGED MUSICAL INSTRUMENTS
    • 多模式多线圈BOBBIN,用于弦乐器的PICKUP和PICKUP系统
    • WO2005070117A3
    • 2006-06-01
    • PCT/US2005000668
    • 2005-01-11
    • SMITH PAUL REED GUITARS LTD
    • KROZACK EDWINSMITH PAUL REEDINGRAM JOHN
    • G10H3/14
    • G10H3/181G10H2220/511
    • A stringed musical instrument having a pickup system including at least one dual coil pickup, each coil having first and second end terminals and at least one tap to a portion of the coil between the first and second end terminala. A first or mode switch selectively connects first and second output terminals of a pickup circuit to (a) the first end terminals of both coils, (b) the first and a second end terminala of one of the coils, and (c) the at least one tap of both coils. Selection (c) allows for a selection of less than two full coils. The musical instrument includes additional pickups and a second or pickup selector switch to selectively connect the pickups and the first switch to the first output terminal of the pickup circuit. A bobbin for a pickup includes a base and a top or cover spaced and connected by a post structure integral thereto. The post structure has one or more cavities for receiving one or more pole pieces. The post structure includes a plurality of lateral windows so that the one or more pole pieces in the one or more cavities would be immediately adjacent windings of one or more coils to be wound on the bobbin.
    • 一种具有拾音系统的弦乐器,包括至少一个双线圈拾取器,每个线圈具有第一和第二端子端子以及在第一和第二端子端子之间的线圈的一部分的至少一个抽头。 第一或模式开关选择性地将拾波电路的第一和第二输出端连接到(a)两个线圈的第一端子,(b)线圈中的一个的第一和第二端子,以及(c) 两个线圈的最少一个水龙头。 选择(c)允许选择少于两个完整的线圈。 乐器包括附加拾音器和第二或拾音器选择器开关,用于选择性地将拾音器和第一开关连接到拾取电路的第一输出端。 用于拾取器的线轴包括基座和通过与其成一体的柱结构间隔开并连接的顶部或盖。 柱结构具有用于接收一个或多个极片的一个或多个空腔。 柱结构包括多个侧窗,使得一个或多个空腔中的一个或多个极片将紧邻一个或多个待卷绕在线轴上的线圈的绕组。