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1. 发明授权

US5708726A Taut armature resonant impulse transducer 失效
标题翻译：拉紧电枢谐振脉冲换能器
公开(公告)号：US5708726A
公开(公告)日：1998-01-13
申请号：US515658
申请日：1995-08-16
申请人： Gerald Eugene Brinkley , John Michael McKee , Charles Wright Mooney , Irving Harold Holden
发明人： Gerald Eugene Brinkley , John Michael McKee , Charles Wright Mooney , Irving Harold Holden
IPC分类号： B06B1/04 , G08B6/00 , H04M1/725 , H04R25/00
CPC分类号： G08B6/00 , H04M1/72519
摘要： A taut armature resonant impulse transducer (100) includes an armature (12), an electromagnetic driver (24, 26) and a magnetic motional mass (18). The armature includes upper (14, 15) and lower (16, 17) cross-coupled non-linear resonant suspension members, each including first and second non-linear springs (62, 72) connected to a stepped central region and to opposite contiguous planar perimeter regions of an eIectromagnetic driver (24, 26) which effects an alternating electromagnetic field. A first end of the second non-linear spring is positioned within a periphery defining a shape of the first non-linear spring. The magnetic motional mass (18) is suspended between the upper (14, 15) and lower (16, 17) cross-coupled non-linear resonant suspension members, and provides an alternating movement in response to the alternating electromagnetic field which is transformed through the upper (14, 15) and lower (16, 17) cross-coupled non-linear resonant suspension members and the electromagnetic driver (24, 26) into motional energy.
摘要翻译：紧固电枢谐振脉冲换能器（100）包括电枢（12），电磁驱动器（24,26）和磁运动质量块（18）。电枢包括上部（14,15）和下部（16,17）交叉耦合的非线性谐振悬挂构件，每个包括连接到阶梯状中心区域的第一和第二非线性弹簧（62,72）影响交变电磁场的电磁驱动器（24,26）的平面周边区域。第二非线性弹簧的第一端定位在限定第一非线性弹簧的形状的周边内。磁运动质量（18）悬挂在上（14,15）和下（16,17）交叉耦合的非线性共振悬挂构件之间，并且响应于交变电磁场而提供交替运动，该交变电磁场通过上（14,15）和下（16,17）交叉耦合的非线性谐振悬挂构件和电磁驱动器（24,26）成为运动能。

2. 发明授权

US6023515A Mass excited acoustic device 失效
标题翻译：大声兴奋的声学装置
公开(公告)号：US6023515A
公开(公告)日：2000-02-08
申请号：US804188
申请日：1997-02-21
申请人： John M. McKee , Charles W. Mooney , Irving Harold Holden, deceased , Gerald Eugene Brinkley , Philip P. Macnak
发明人： John M. McKee , Charles W. Mooney , Irving Harold Holden, deceased , Gerald Eugene Brinkley , Philip P. Macnak
IPC分类号： H04R5/033 , H04R25/00 , H04R1/02 , H04R5/00
CPC分类号： H04R11/02 , H04M1/035 , H04R1/1008 , H04R11/06 , H04R5/033
摘要： A mass excited acoustic device (1100) includes a soundboard (1102), a pedestal (1104) and a transducer (300). The soundboard (1102) has a predetermined resonance frequency and couples motional energy to a device user. The pedestal (1104) includes a platform (1106) formed for mounting a transducer (300), and a foot (1108). The platform (1106) and foot have an axis extending centrally therethrough. The foot (1108) is contiguous to the platform (1106) and to the soundboard (1102), and is substantially smaller in size than the platform (1106) and separates the platform (1106) from the soundboard (1102). The transducer (300) is coupled to the platform (1106) about the axis and converts an electrical input signal into motional energy generated in a direction parallel to the axis. The motional energy is delivered to the soundboard (1102) through the foot (1108) without substantially modifying the resonance frequency of the soundboard (1102).
摘要翻译：质量激励声学装置（1100）包括声板（1102），基座（1104）和换能器（300）。音板（1102）具有预定的谐振频率并将运动能量耦合到设备用户。基座（1104）包括形成用于安装换能器（300）的平台（1106）和脚部（1108）。平台（1106）和脚具有中心延伸穿过其中的轴线。脚（1108）与平台（1106）和声板（1102）相邻，并且其尺寸基本上小于平台（1106），并将平台（1106）与音板（1102）分离。传感器（300）围绕轴线耦合到平台（1106），并将电输入信号转换成在平行于该轴线的方向上产生的运动能量。运动能量通过脚部（1108）输送到音板（1102），而基本上不改变音板（1102）的共振频率。

3. 发明授权

US5825297A Taut armature reciprocating impulse transducer 失效
标题翻译：紧固电枢往复式脉冲换能器
公开(公告)号：US5825297A
公开(公告)日：1998-10-20
申请号：US684957
申请日：1996-07-19
申请人： Charles W. Mooney , John M. McKee , Irving Harold Holden, deceased , Gerald Eugene Brinkley
发明人： Charles W. Mooney , John M. McKee , Irving Harold Holden, deceased , Gerald Eugene Brinkley
IPC分类号： B06B1/04 , H04Q7/14 , H04R9/06
CPC分类号： H04R9/06
摘要： A taut armature reciprocating impulse transducer (100) includes an electromagnetic driver (24, 26) which effects an alternating electromagnetic field in response to an input signal. An armature (12) includes an upper planar suspension member (14) formed by a first pair of non-linear spring members arranged along a first radial axis (50), and a lower planar suspension member (16) formed by a second pair of non-linear spring members arranged along a second radial axis (52) which is substantially perpendicular to the first radial axis (50). The upper and lower planar suspensions members are coupled to the electromagnetic driver (24, 26) and suspend a magnetic motional mass (18) therebetween. The alternating electromagnetic field alternately moves the magnetic motional mass (18), the movement being transformed through the upper and lower planar suspension members (14, 16) and the electromagnetic driver (24, 26) into motional energy.
摘要翻译：紧固电枢往复式脉冲换能器（100）包括电磁驱动器（24,26），其响应于输入信号实现交变电磁场。电枢（12）包括由沿着第一径向轴线（50）布置的第一对非线性弹簧构件形成的上平面悬挂构件（14）和由第二对非线性弹簧构件沿着基本上垂直于第一径向轴线（50）的第二径向轴线（52）布置。上部和下部平面悬挂构件联接到电磁驱动器（24,26）并且悬挂在其间的磁性运动质量（18）。交变电磁场交替地移动磁运动质量（18），运动通过上下平面悬架构件（14,16）和电磁驱动器（24,26）变换成运动能。

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