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    Loudspeaker, An Armature And A Method
    41.
    发明申请
    Loudspeaker, An Armature And A Method 有权
    扬声器，电枢和方法

    公开(公告)号：US20150245141A1

    公开(公告)日：2015-08-27

    申请号：US14632121

    申请日：2015-02-26

    Applicant: Sonion Nederland B.V.

    Inventor： Aart Zeger van Halteren ,  Adrianus Maria Lafort ,  Caspar Titus Bolsman

    IPC: H04R7/02 ,  H04R1/00

    CPC classification number: H04R7/02 ,  H04R1/00 ,  H04R11/02

    Abstract: A loudspeaker having a first magnet configured to output a first magnetic field in a first magnet gap, an elongate armature extending through the first magnet gap, a first coil configured to generate a magnetic flux in the armature, a first diaphragm, a first element configured to transfer force and/or movement from the armature to the first diaphragm, a base and a first and a second support element, the first support element connecting the armature to the base at a first longitudinal position at a first side of a predetermined portion along the length of the armature, and the second support element connecting the armature to the base at a second longitudinal position at a second, opposite side of the predetermined portion. The base may flex between a U-shape and an inverted U-shape and may thus provide force to move the diaphragm.

    Abstract translation: 一种具有第一磁体的扬声器，其被配置为输出第一磁体间隙中的第一磁场，延伸穿过第一磁体间隙的细长电枢，构造成在电枢中产生磁通量的第一线圈，第一膜片，第一元件配置 以将力和/或从电枢移动到第一隔膜，基部和第一和第二支撑元件，第一支撑元件沿着预定部分的第一侧的第一纵向位置将电枢连接到基座 电枢的长度以及在预定部分的第二相对侧的第二纵向位置处将电枢连接到基座的第二支撑元件。 基部可以在U形和倒U形之间​​弯曲，并且因此可以提供力以移动隔膜。

    COAXIAL LOUDSPEAKER ARRANGEMENT
    42.
    发明申请
    COAXIAL LOUDSPEAKER ARRANGEMENT 审中-公开
    同轴扬声器装置

    公开(公告)号：US20150237449A1

    公开(公告)日：2015-08-20

    申请号：US14428779

    申请日：2013-09-16

    Applicant: Gergely PAPP ,  MAGYAR INNOVÁCIÓS SZÖVETSÉG ,  NOVINEX INNOVÁCIÓ- ÉS KUTATÁS- KASZNOSITÓ IRODA

    Inventor： Gergely Papp

    IPC: H04R7/16 ,  H04R7/02 ,  H04R9/04

    CPC classification number: H04R7/16 ,  H04R1/24 ,  H04R1/403 ,  H04R7/02 ,  H04R9/025 ,  H04R9/04 ,  H04R9/046

    Abstract: Coaxial loudspeaker arrangement with an outer diaphragm (21) for operating in a lower frequency range, an inner diaphragm (23) for operating in a higher frequency range, both located in a common loudspeaker frame (10), with an outer voice coil (22) connected to the outer diaphragm (21), an inner voice coil (24) connected to the inner diaphragm (23), two coaxially arranged magnets (31, 32), and ferrite cores (41, 42, 43) in association with the magnets, wherein the voice coils (22, 24) extend into air gaps (51, 52) between the ferrite cores, and the diaphragms are connected to the loudspeaker frame (10) through flexible suspending elements (1 1-14). In the proposed loudspeaker, an inner core (41) and an outer core (42) separated from each other by an inner air gap (52), is located between an outer magnet (31) and an inner magnet (32); one ferrite core (43a) of the outer magnet (31) is separated by an outer air gap (51) from the outer core (42) located between the two magnets, wherein the voice coil (22) of the outer diaphragm (21) extends into the outer air gap (51) and the voice coil (24) of the inner diaphragm (23) extends into the inner air gap (52).

    Abstract translation: 同轴扬声器装置，具有用于在较低频率范围内操作的外隔膜（21），用于在更高频率范围内操作的内隔膜（23），两者均位于公共扬声器框架（10）中，外部音圈（22） ）连接到所述外隔膜（21）上的内音圈（24），连接到所述内隔膜（23）的内音圈（24），两个同轴布置的磁体（31,32） 磁体，其中所述音圈（22,24）延伸到所述铁氧体磁芯之间的空气间隙（51,52）中，并且所述隔膜通过柔性悬挂元件（11-14）连接到扬声器框架（10）。 在所提出的扬声器中，通过内部气隙（52）彼此分离的内芯（41）和外芯（42）位于外磁体（31）和内磁体（32）之间; 外磁铁31的一个铁氧体磁芯（43a）由位于两个磁体之间的外芯（42）的外气隙（51）分开，其中外隔膜（21）的音圈（22） 延伸到外部空气间隙（51）中，并且内部隔膜（23）的音圈（24）延伸到内部气隙（52）中。

    Speaker with Diaphragm Arrangement
    43.
    发明申请
    Speaker with Diaphragm Arrangement 有权
    扬声器带隔膜安排

    公开(公告)号：US20140355813A1

    公开(公告)日：2014-12-04

    申请号：US13905103

    申请日：2013-05-29

    Applicant: Hsin Min HUANG

    Inventor： Hsin Min HUANG

    IPC: H04R7/02 ,  H04R31/00

    CPC classification number: H04R7/10 ,  H04R1/00 ,  H04R7/02 ,  H04R7/04 ,  H04R7/06 ,  H04R31/003 ,  H04R2207/00 ,  H04R2307/021 ,  H04R2307/025 ,  H04R2307/027 ,  H04R2307/029

    Abstract: A diaphragm arrangement includes a middle foaming layer defining a first flat surface and an opposed flat surface, a first layer overlapped on the first flat surface of the middle foaming layer, and a second layer overlapped on the second flat surface of the middle foaming layer to form a flat speaker diaphragm which is arranged to mount at an opening of a supporting frame of a speaker.

    Abstract translation: 隔膜装置包括限定第一平坦表面和相对平坦表面的中间发泡层，重叠在中间发泡层的第一平坦表面上的第一层和在中间发泡层的第二平坦表面上重叠的第二层， 形成安装在扬声器的支撑框架的开口处的平坦扬声器振动膜。

    Diaphragm for speaker, speaker using the diaphragm for speaker, and process for producing the diaphragm for speaker
    45.
    发明授权
    Diaphragm for speaker, speaker using the diaphragm for speaker, and process for producing the diaphragm for speaker 有权
    用于扬声器的隔膜，扬声器使用扬声器的隔膜，以及用于制造扬声器的隔膜的工艺

    公开(公告)号：US08002079B2

    公开(公告)日：2011-08-23

    申请号：US12668740

    申请日：2008-07-10

    Applicant: Osamu Funahashi

    Inventor： Osamu Funahashi

    IPC: G10K13/00 ,  H04R7/02 ,  H04R7/06 ,  H04R7/10 ,  H04R7/00 ,  H04R1/22

    CPC classification number: H04R31/003 ,  H04R2307/021 ,  H04R2307/025 ,  H04R2307/029

    Abstract: A speaker diaphragm which includes a woven cloth which contains a thermosetting resin of thermo-cured state, and a paper board bonded and integrated with the woven cloth at the back surface. The woven cloth has its weave texture exposed on the front surface. The diaphragm has a high strength because it is made with a woven cloth; furthermore, its hardness is high because the thermosetting resin impregnated in woven cloth is in thermo-cured state. Thus the diaphragm helps implementing a speaker which demonstrates superior vibration characteristics in the high frequency sound region.

    Abstract translation: 扬声器振膜，其包括含有热固化状态的热固性树脂的织布，以及在后表面与织布结合并整合的纸板。 编织布的表面纹理纹理。 隔膜具有高强度，因为它是用织布制成的; 此外，由于浸渍在织布中的热固性树脂处于热固化状态，因此其硬度高。 因此，隔膜有助于实现在高频声音区域中表现出优异的振动特性的扬声器。

    RING SHAPED MEMBRANE FOR AN ELECTRO-ACOUSTICAL LOUDSPEAKER
    46.
    发明申请
    RING SHAPED MEMBRANE FOR AN ELECTRO-ACOUSTICAL LOUDSPEAKER 有权

    公开(公告)号：US20110026759A1

    公开(公告)日：2011-02-03

    申请号：US12452833

    申请日：2008-07-25

    Applicant: Lars Goller

    Inventor： Lars Goller

    IPC: H04R11/02 ,  H04R7/16 ,  H04R7/02

    CPC classification number: H04R7/18 ,  H04R1/24 ,  H04R7/122 ,  H04R7/127 ,  H04R9/06 ,  H04R31/003 ,  H04R2201/021 ,  H04R2207/021

    Abstract: Ring-shaped membrane for an electro-acoustical loudspeaker, where said membrane comprises two or more dome-shaped annulus concentrically arranged around a central portion through which an imaginary axis of symmetry passes, where an outer periphery of said membrane is suitable to be attached to a surround; where the central portion is attached to a tower, which again is fastened to the loudspeakers driver, wherein the angle between a plane being perpendicular to the axis of symmetry and the attachment of the membrane to the surround resp. the tower is in the interval 0° to 40°, most preferred around 30°.

    DIAPHRAGM FOR SPEAKER, SPEAKER USING THE DIAPHRAGM FOR SPEAKER, AND PROCESS FOR PRODUCING THE DIAPHRAGM FOR SPEAKER
    49.
    发明申请
    DIAPHRAGM FOR SPEAKER, SPEAKER USING THE DIAPHRAGM FOR SPEAKER, AND PROCESS FOR PRODUCING THE DIAPHRAGM FOR SPEAKER 有权
    用于扬声器的扬声器，使用扬声器的隔膜的扬声器和用于产生扬声器的隔膜的工艺

    公开(公告)号：US20100206659A1

    公开(公告)日：2010-08-19

    申请号：US12668740

    申请日：2008-07-10

    Applicant: Osamu Funahashi

    Inventor： Osamu Funahashi

    IPC: H04R7/02 ,  G10K13/00 ,  B29C70/30

    CPC classification number: H04R31/003 ,  H04R2307/021 ,  H04R2307/025 ,  H04R2307/029

    Abstract: A speaker diaphragm which includes a woven cloth which contains a thermosetting resin of thermo-cured state, and a paper board bonded and integrated with the woven cloth at the back surface. The woven cloth has its weave texture exposed on the front surface. The diaphragm has a high strength because it is made with a woven cloth; furthermore, its hardness is high because the thermosetting resin impregnated in woven cloth is in thermo-cured state. Thus the diaphragm helps implementing a speaker which demonstrates superior vibration characteristics in the high frequency sound region.

    Abstract translation: 扬声器振膜，其包括含有热固化状态的热固性树脂的织布，以及在后表面与织布结合并整合的纸板。 编织布的表面纹理纹理。 隔膜具有高强度，因为它是用织布制成的; 此外，由于浸渍在织布中的热固性树脂处于热固化状态，因此其硬度高。 因此，隔膜有助于实现在高频声音区域中表现出优异的振动特性的扬声器。

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