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1. 发明授权

US08897472B2 Acoustic transducer comprising a plurality of coaxially arranged diaphragms 有权
标题翻译：声换能器包括多个同轴布置的隔膜
公开(公告)号：US08897472B2
公开(公告)日：2014-11-25
申请号：US11628394
申请日：2005-06-03
申请人： Andrew David Unruh , Robert J. True , Edward T. Norcott, Jr. , Jens-Peter Axelsson , Alireza Jabbari , David J. Prince , Kenneth L. Kantor , Ioannis Kanellakopoulos , Shaolin Wei
发明人： Andrew David Unruh , Robert J. True , Edward T. Norcott, Jr. , Jens-Peter Axelsson , Alireza Jabbari , David J. Prince , Kenneth L. Kantor , Ioannis Kanellakopoulos , Shaolin Wei
IPC分类号： H04R25/00 , H04R9/06 , H04R23/02
CPC分类号： H04R7/16 , H04R7/26 , H04R9/06 , H04R9/063 , H04R23/02 , H04R2209/026 , H04R2400/11 , H04R2499/13 , H04R2499/15
摘要： An acoustic transducer comprises one or more electromagnetic motors that drive one or more sets of multiple diaphragms to provide acoustically efficient loudspeaker systems having dimensions that allow use in applications that would be difficult or impossible with traditional transducers. The diaphragms may be driven directly, inertially or fluidically. If diaphragms are driven by rods that pass through holes in the diaphragms, noise may be generated by air that leaks through the pass-through holes. This noise may be reduced or eliminated by measures that reduce or eliminate the air leakage.
摘要翻译：声换能器包括驱动一组或多组多个隔膜的一个或多个电磁马达，以提供具有允许在传统换能器难于或不可能的应用中使用的尺寸的声效高音扬声器系统。隔膜可以直接驱动，惯性地或流动地驱动。如果隔膜由通过隔膜中的孔的杆驱动，则可能会由穿过通孔的空气产生噪音。通过减少或消除空气泄漏的措施可以减少或消除噪音。

2. 发明申请

US20090190791A1 Acoustic transducer comprising a plurality of coaxially arranged diaphragms 有权
标题翻译：声换能器包括多个同轴布置的隔膜
公开(公告)号：US20090190791A1
公开(公告)日：2009-07-30
申请号：US11628394
申请日：2005-06-03
申请人： Andrew David Unruh , Robert J. True , Edward T. Norcott Jr. , Jens-Peter Axelsson , Alireza Jabbari , David J. Prince , Kenneth L. Kantor , Ioannis Kanellakopoulos , Shaolin Wei
发明人： Andrew David Unruh , Robert J. True , Edward T. Norcott Jr. , Jens-Peter Axelsson , Alireza Jabbari , David J. Prince , Kenneth L. Kantor , Ioannis Kanellakopoulos , Shaolin Wei
IPC分类号： H04R1/00
CPC分类号： H04R7/16 , H04R7/26 , H04R9/06 , H04R9/063 , H04R23/02 , H04R2209/026 , H04R2400/11 , H04R2499/13 , H04R2499/15
摘要： An acoustic transducer comprises one or more electromagnetic motors that drive one or more sets of multiple diaphragms to provide acoustically efficient loudspeaker systems having dimensions that allow use in applications that would be difficult or impossible with traditional transducers. The diaphragms may be driven directly, inertially or fluidically. If diaphragms are driven by rods that pass through holes in the diaphragms, noise may be generated by air that leaks through the pass-through holes. This noise may be reduced or eliminated by measures that reduce or eliminate the air leakage.
摘要翻译：声换能器包括驱动一组或多组多个隔膜的一个或多个电磁马达，以提供具有允许在传统换能器难于或不可能的应用中使用的尺寸的声效高音扬声器系统。隔膜可以直接驱动，惯性地或流动地驱动。如果隔膜由通过隔膜中的孔的杆驱动，则可能会由穿过通孔的空气产生噪音。通过减少或消除空气泄漏的措施可以减少或消除噪音。

3. 外观设计

USD567212S1 Loudspeaker 有权
公开(公告)号：USD567212S1
公开(公告)日：2008-04-22
申请号：US29251300
申请日：2006-01-04
申请人： David J. Prince , Edward T. Norcott, Jr.
设计人： David J. Prince , Edward T. Norcott, Jr.

4. 外观设计

USD573586S1 Loudspeaker 有权
公开(公告)号：USD573586S1
公开(公告)日：2008-07-22
申请号：US29270498
申请日：2006-12-21
申请人： David J. Prince , Edward T. Norcott, Jr. , Richard Warren Little , Kevin Christopher Corr , Jose Francisco Garcia
设计人： David J. Prince , Edward T. Norcott, Jr. , Richard Warren Little , Kevin Christopher Corr , Jose Francisco Garcia

5. 发明授权

US07050593B1 Vehicular audio system and electromagnetic transducer assembly for use therein 失效
标题翻译：车载音响系统和电磁换能器组件用于其中
公开(公告)号：US07050593B1
公开(公告)日：2006-05-23
申请号：US09382851
申请日：1999-08-25
申请人： David M. Emerling , Pawel W. Sleboda , John F. Mola , Robert J. True , David J. Prince
发明人： David M. Emerling , Pawel W. Sleboda , John F. Mola , Robert J. True , David J. Prince
IPC分类号： H04B1/00
CPC分类号： H04R5/02 , H04R2499/13
摘要： A vehicle overhead audio system and an electromagnetic transducer assembly for use therein are provided where a headliner of the vehicle is a loudspeaker of the system thereby replacing many other loudspeakers and being invisible to the occupants. The headliner is driven in multiple zones that effect proper imaging for all occupants. Supplemental high frequency and subwoofer speakers and signal processing circuitry are included in one aspect of the invention.
摘要翻译：提供了一种用于其中的车辆高架音频系统和电磁换能器组件，其中车辆的顶篷是系统的扬声器，从而替换许多其它扬声器并且对乘客是不可见的。顶篷被驱动在多个区域，对所有乘客进行适当的成像。补充的高频和低音炮扬声器和信号处理电路包括在本发明的一个方面中。

6. 发明授权

US07853025B2 Vehicular audio system including a headliner speaker, electromagnetic transducer assembly for use therein and computer system programmed with a graphic software control for changing the audio system's signal level and delay 失效
标题翻译：车载音响系统，包括头饰扬声器，用于其中的电磁换能器组件和用图形软件控制编程的计算机系统，用于改变音频系统的信号电平和延迟
公开(公告)号：US07853025B2
公开(公告)日：2010-12-14
申请号：US11251980
申请日：2005-10-17
申请人： Pawel W. Sleboda , Robert J. True , David J. Prince , Jerome Ng , David M. Emerling
发明人： Pawel W. Sleboda , Robert J. True , David J. Prince , Jerome Ng , David M. Emerling
IPC分类号： H04B1/00
CPC分类号： H04R5/02 , H04R7/045 , H04R9/066 , H04R27/00 , H04R2201/021 , H04R2227/001 , H04R2440/05 , H04R2460/01 , H04R2499/13 , H04S1/002 , H04S3/002 , H04S2420/05
摘要： A vehicle overhead audio system, an electromagnetic transducer assembly for use therein and a computer system programmed with a graphic software control for changing the audio system's signal level and delay are provided where a headliner of the vehicle is a loudspeaker of the system thereby replacing many other loudspeakers and being invisible to the occupants. The headliner is driven in multiple zones that effect proper imaging for all occupants. Supplemental high frequency and subwoofer speakers and signal processing circuitry are included in one aspect of the invention.
摘要翻译：提供车辆音频系统，其中使用的电磁换能器组件以及用图形软件控制编程的用于改变音频系统的信号电平和延迟的计算机系统，其中车辆的顶篷是系统的扬声器，扬声器，对乘客不可见。顶篷被驱动在多个区域，对所有乘客进行适当的成像。补充的高频和低音炮扬声器和信号处理电路包括在本发明的一个方面中。

7. 发明授权

US08718298B2 NVH dependent parallel compression processing for automotive audio systems 有权
标题翻译：用于汽车音响系统的NVH相关并行压缩处理
公开(公告)号：US08718298B2
公开(公告)日：2014-05-06
申请号：US10741772
申请日：2003-12-19
申请人： David J. Prince
发明人： David J. Prince
IPC分类号： H04B1/00
CPC分类号： H03G9/005 , H03G9/025
摘要： A method is provided for controlling a dynamic range of audio reproduction in an interior of a vehicle. An input audio signal is received by an audio processor. The input audio signal is split into a first and a second processing path. The input audio signal of the second processing path is compressed. A noise-related parameter of the vehicle is characterized. A gain control is applied to the compressed audio signal of the second processing path in response to the noise-related parameter. The compressed and uncompressed audio signals are synchronously recombined. The combined audio signal is reproduced to the interior of the vehicle.
摘要翻译：提供了一种用于控制车辆内部的音频再现的动态范围的方法。输入音频信号由音频处理器接收。输入音频信号被分成第一和第二处理路径。压缩第二处理路径的输入音频信号。表征车辆的噪声相关参数。响应于与噪声有关的参数，增益控制被应用于第二处理路径的压缩音频信号。压缩和未压缩的音频信号被同步重新组合。组合的音频信号被再现到车辆的内部。

8. 发明授权

US08246095B2 Cable clasp 有权
标题翻译：电缆扣
公开(公告)号：US08246095B2
公开(公告)日：2012-08-21
申请号：US12504470
申请日：2009-07-16
申请人： Patrick J. Radle , David J. Prince , Christopher L. Peterson , Joseph M. Hillary
发明人： Patrick J. Radle , David J. Prince , Christopher L. Peterson , Joseph M. Hillary
IPC分类号： B65D63/18 , A45F5/00
CPC分类号： A45F5/1026 , A45F2005/1053 , A45F2005/1073 , Y10T24/14 , Y10T24/1422 , Y10T29/49826
摘要： A cable clasp comprises a tail including an engagement face. The cable clasp further comprises a head including a handle that connects to the tail and defines a mouth opening into which the tail is movable. The cable clasp is biased towards a closed-loop position in which at least a portion of the tail is disposed in the mouth opening. The head further includes a lock having a catch engageable with the engagement face in a lock position to: 1) prevent motion of the tail relative to the head in a first direction, and 2) permit motion of the tail relative to the head in a second direction opposite the first direction by sliding the catch over the engagement face. The catch and the engagement face are also disengageable in a release position to permit motion of the tail relative to the head in both the first and second directions.
摘要翻译：电缆扣包括包括接合面的尾部。电缆夹具还包括头部，头部包括连接到尾部并且限定开口的手柄，尾部可移动到该开口中。电缆扣被朝向闭环位置偏置，其中尾部的至少一部分设置在开口中。头部还包括锁，其具有可在锁定位置与接合面接合的卡扣，以便：1）防止尾部相对于头部在第一方向上的运动，以及2）允许尾部相对于头部的运动第二方向通过使卡扣滑过接合面而与第一方向相反。卡扣和接合面也可以在释放位置脱离，以允许尾部相对于头部在第一和第二方向上的运动。

9. 发明申请

US20120062385A1 Shore Power Cord Set 有权
标题翻译：岸电电源线
公开(公告)号：US20120062385A1
公开(公告)日：2012-03-15
申请号：US13228242
申请日：2011-09-08
申请人： David L. Wiesemann , Timothy J. Kent , Jason W. Anderson , Vitaly Kapelevich , Patrick J. Radle , Christopher L. Peterson , David J. Prince , Scott A. Olson
发明人： David L. Wiesemann , Timothy J. Kent , Jason W. Anderson , Vitaly Kapelevich , Patrick J. Radle , Christopher L. Peterson , David J. Prince , Scott A. Olson
IPC分类号： G08B21/00 , H01R4/48
CPC分类号： H01R13/717 , B60L3/0069 , B60L11/1818 , B60L2230/12 , B60L2270/32 , B60L2270/34 , B60R16/00 , H01R13/5202 , H01R13/622 , H01R13/625 , H01R13/6273 , H01R13/6395 , H01R13/7175 , H01R24/005 , H01R31/065 , H01R43/26 , Y02T10/7005 , Y02T10/7088 , Y02T90/121 , Y02T90/14 , Y10T29/49004
摘要： A shore power cord includes a power supply connector electrically connected to a vehicle connector. In some cases, the vehicle connector includes features to selectively secure the vehicle connector to a vehicle power receptacle inlet. In some cases, the shore power cord includes a test module that evaluates the condition of the cord set and a power supply when the cord set is connected to the power supply.
摘要翻译：岸电电源线包括电连接到车辆连接器的电源连接器。在一些情况下，车辆连接器包括用于选择性地将车辆连接器固定到车辆电源插座入口的特征。在某些情况下，岸电电源线包括一个测试模块，用于评估电源线的状态和电源线连接到电源时的电源。

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