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
    • 100. 发明申请
    • Apparatus for creating motion amplification in a transducer with improved linkage structure
    • 用于在具有改进的连杆结构的换能器中产生运动放大的装置
    • US20060083400A1
    • 2006-04-20
    • US10967959
    • 2004-10-18
    • Thomas MillerDavid Schafer
    • Thomas MillerDavid Schafer
    • H04R25/00H04R1/00H04R11/02
    • H04R11/00H04R25/00
    • Various linkage assemblies are shown and described for connecting a first movable member to a second movable member of a transducer. The linkage assemblies provide for motion amplification or reduction and, when used for sound generating purposes such as hearing aids or speakers, three different schemes for compensating for amplification-induced distortion. One scheme for compensating for distortion while providing amplification is the use of a lower horizontal span segment in a closed-loop linkage assembly that is longer than a corresponding upper horizontal span segment or upper vertex. Thus, a horizontal span segment used to connect the loop to the first movable member of the armature is longer than a corresponding segment or vertex used to connect the loop to the second movable member. A second distortion compensating feature that provides amplification is found in the use of non-parallel legs used to connect the linkage loop to the housing. The legs extend from vertices that connect the upper and lower portions of the loop together and they extend inwardly toward each other in a non-parallel fashion as they extend from the vertices to the bottom panel of the housing. Finally, a third scheme involves the manipulation of the effective height of the upper and lower portions of the closed loop. By providing a lower portion of the closed loop with a greater effective height or length than the upper portion, amplification is provided with a distortion effect that can be used to counterbalance distortion effects generated by other features of the linkage assemblies. The converse of all three schemes can be used for motion or gain reduction as well.
    • 示出和描述了用于将第一可移动构件连接到换能器的第二可移动构件的各种联动组件。 连杆组件提供运动放大或缩小,并且当用于诸如助听器或扬声器之类的声音产生目的时,可以使用用于补偿放大引起的失真的三种不同的方案。 在提供放大的同时补偿失真的一种方案是使用比相应的上部水平跨度段或上部顶点更长的闭环联动装置中的较低水平跨度段。 因此,用于将环路连接到电枢的第一可移动部件的水平跨度段比用于将环路连接到第二可动构件的对应的段或顶点长。 在使用用于将连接环连接到壳体的非平行腿的情况下,发现提供放大的第二失真补偿特征。 腿部从将环的上部和下部连接在一起的顶点延伸,并且它们以从它们从壳体的顶点延伸到底部面板的非平行方式朝向彼此向内延伸。 最后,第三方案涉及操纵闭环的上部和下部的有效高度。 通过提供具有比上部更大的有效高度或长度的闭环的下部,放大器具有可用于抵消由连杆组件的其它特征产生的失真效应的失真效应。 所有三种方案的相反也可以用于运动或增益减小。