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1.发明申请PRESSURE ADJUSTOR AND METHOD OF MANUFACTURING THE SAME, SPEAKER DEVICE USING THE PRESSURE ADJUSTOR, ELECTRONIC DEVICE, AND VEHICLE 有权压力调节器及其制造方法，使用压力调节器，电子设备和车辆的扬声器装置公开(公告)号：US20120027243A1
公开(公告)日：2012-02-02
申请号：US13148796
申请日：2010-02-19
CPC分类号： H04R1/2803 , H04R2499/11 , H04R2499/13
摘要： A pressure adjustor includes a sheet-like supporter formed of unwoven fabric or woven fabric, a plurality of activated carbon powder particles attached to the supporter, and binders binding the plurality of activated carbon powder particles to each other. If this pressure adjustor is disposed inside a cabinet of a speaker device including a speaker unit provided in the cabinet, a speaker device is obtained which has an excellent bass reproduction effect even if the device is made small.
摘要翻译： 压力调节器包括由无纺布或机织织物形成的片状支撑体，附着在支撑体上的多个活性碳粉末颗粒和将多个活性炭粉末颗粒彼此粘合的粘合剂。 如果该压力调节器设置在包括设置在机壳中的扬声器单元的扬声器装置的机壳内，则获得具有优异的低音再现效果的扬声器装置，即使该装置较小。
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2.发明授权Pressure adjustor and method of manufacturing the same, speaker device using the pressure adjustor, electronic device, and vehicle 有权压力调节器及其制造方法，使用压力调节器，电子设备和车辆的扬声器装置公开(公告)号：US08767998B2
公开(公告)日：2014-07-01
申请号：US13148796
申请日：2010-02-19
IPC分类号： H04R25/00
CPC分类号： H04R1/2803 , H04R2499/11 , H04R2499/13
摘要： A pressure adjustor includes a sheet-like supporter formed of unwoven fabric or woven fabric, a plurality of activated carbon powder particles attached to the supporter, and binders binding the plurality of activated carbon powder particles to each other. If this pressure adjustor is disposed inside a cabinet of a speaker device including a speaker unit provided in the cabinet, a speaker device is obtained which has an excellent bass reproduction effect even if the device is made small.
摘要翻译： 压力调节器包括由无纺布或机织织物形成的片状支撑体，附着在支撑体上的多个活性碳粉末颗粒和将多个活性炭粉末颗粒彼此粘合的粘合剂。 如果该压力调节器设置在包括设置在机壳中的扬声器单元的扬声器装置的机壳内，则获得具有优异的低音再现效果的扬声器装置，即使该装置较小。
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公开(公告)号：USD696652S1
公开(公告)日：2013-12-31
申请号：US29419480
申请日：2012-04-27
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公开(公告)号：USD696653S1
公开(公告)日：2013-12-31
申请号：US29419481
申请日：2012-04-27
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公开(公告)号：USD696651S1
公开(公告)日：2013-12-31
申请号：US29419479
申请日：2012-04-27
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公开(公告)号：US5229555A
公开(公告)日：1993-07-20
申请号：US672939
申请日：1991-03-21
CPC分类号： H04R1/342 , G10K11/025 , H04N5/642 , H04R1/26 , H04R5/02 , H04R1/2811
摘要： In the speaker system, an acoustic pipe for conducting a sound wave is arranged in front of a speaker for reproducing a middle and low frequency sound. The acoustic pipe has a rectangular open end portion. A speaker for reproducing a high frequency sound is disposed within the acoustic pipe coaxially with and in front of the speaker for reproducing the middle and low frequency. With this construction, attenuation of middle and high frequency components of sound signals which are produced from the middle and low frequency sound reproducing speaker is suppressed. Moreover, it is possible to conduct the high and middle frequency components and a high frequency component, which is reproduced by the high frequency sound reproducing speaker, as naturally composed sound signals to the open end portion of the acoustic pipe. The speaker system thus exhibits excellent characteristics in sound image localization and articulation of sound, thereby providing a high tone quality to the TV. The TV may be miniaturized with the speaker system.
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公开(公告)号：US4911145A
公开(公告)日：1990-03-27
申请号：US284852
申请日：1988-12-13
申请人： Kiyoshi Ohashi
发明人： Kiyoshi Ohashi
摘要： A vacuum type solar heat collecting apparatus comprising a transparent, elongated cylindrical glass container sealed at one end and opening at the other end which is reduced in diameter, a cylindrical metal water-reservoir sealed at one end and opening at the other end which is reduced in diameter, and being coaxially disposed in the glass container through supporters, the outer surface of the water-reservoir being coated with a selective absorption film, a first elongated pipe extending to the vicinity of the sealed end in the water-reservoir through the open ends of the glass container and water-reservoir, a second short pipe extending through the open end of the container for connection to the open end of the reservoir, and a sealing metal fixture which seals the opening part of small diameter of the glass container, wherein space between the glass container and the water-reservoir is kept in vacuum, and water is fed into the water-reservoir through either of the first pipe and second pipe, and is stored to collect heat in the water-reservoir, being taken out as hot water.
摘要翻译： 一种真空式太阳能集热装置，包括一端密封的透明细长圆柱形玻璃容器，直径减小的另一端开口，一端密封并在另一端开口的圆柱形金属储水容器被还原 并且通过支撑体同轴地设置在玻璃容器中，储水器的外表面涂覆有选择性吸收膜，第一细长管通过开口延伸到储水器中的密封端附近 玻璃容器和储水器的端部，延伸穿过容器的开口端的第二短管，用于连接到储存器的开口端;以及密封金属夹具，其密封玻璃容器的小直径的开口部分， 其中玻璃容器和储水器之间的空间保持在真空中，并且通过第一管和第二管中的任一个将水供给到储水器 并存储在水箱中收集热量，作为热水取出。
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