-
公开(公告)号:US3804994A
公开(公告)日:1974-04-16
申请号:US27991372
申请日:1972-08-11
申请人: TURUGA T
发明人: TURUGA T
摘要: A speaker comprising rear support means having threads provided at the rear part of a diaphragm, a ring weight tied at each end of said threads and arranged in space around said diaphragm, and fulcrums mounted on a yoke to support said threads. Front support means are also disclosed. This structure keeps the diaphragm in balance and permits reduction of stiffness and improvement of the frequency characteristics of the speaker.
摘要翻译: 一种扬声器,包括后支撑装置,其具有设置在隔膜后部的螺纹,在所述螺纹的每一端处连接并且围绕所述隔膜布置的空间,以及安装在轭上以支撑所述螺纹的支点。 还公开了前支撑装置。 该结构使隔膜保持平衡,并且允许降低扬声器的刚度和提高扬声器的频率特性。
-
公开(公告)号:US1774465A
公开(公告)日:1930-08-26
申请号:US22497327
申请日:1927-10-08
申请人: GEN ELECTRIC
发明人: ZIMMERMAN ARTHUR G
IPC分类号: H04R9/04
CPC分类号: H04R9/042
-
公开(公告)号:US1721023A
公开(公告)日:1929-07-16
申请号:US22880727
申请日:1927-10-26
申请人: KARL K JENSEN
发明人: JENSEN PETER L
IPC分类号: H04R9/04
CPC分类号: H04R9/042
-
公开(公告)号:US1715057A
公开(公告)日:1929-05-28
申请号:US18994227
申请日:1927-05-09
申请人: RENE DECAUX LEOPOLD
发明人: RENE DECAUX LEOPOLD
IPC分类号: H04R9/04
-
公开(公告)号:US4259550A
公开(公告)日:1981-03-31
申请号:US29234
申请日:1979-04-11
申请人: Yoshiro Nakamatsu
发明人: Yoshiro Nakamatsu
摘要: An acoustic device comprising a main body having a magnet attached thereto, a vibrating means disposed to cooperate with said magnet of said main body for converting an electrical vibration into a mechanical vibration or vice versa, and a means for floating up said vibrating means into disengagement with said main body.
摘要翻译: 一种声学装置,包括具有附接到其上的磁体的主体,设置成与所述主体的所述磁体配合以将电振动转换成机械振动或反之亦然的振动装置,以及用于将所述振动装置浮起的分离装置 与主体。
-
公开(公告)号:US3870833A
公开(公告)日:1975-03-11
申请号:US36298373
申请日:1973-05-23
发明人: KINOSHITA SHOWZO
IPC分类号: H04R9/04
CPC分类号: H04R9/042
摘要: The suspension wires extending tangentially to the outer periphery of the coil bobbin positioned within a cylindrical air gap of the magnetic circuit of a loudspeaker defined by the magnetic plate forming a portion of that circuit and the pole, include an integral wire coil portion permitting expansion and contraction in the direction of the wire axis. A viscous damper may be applied to the wire adjacent the coil intermediate the coil and the bobbin and may bridge the wire and the fixed magnetic plate.
摘要翻译: 位于由形成该电路的一部分的磁性板和极限定的扬声器的磁路的圆柱形气隙内的线圈架的外周向切线延伸的悬挂线包括允许扩展的整体线圈部分, 在线轴方向收缩。 可以将粘性阻尼器施加到线圈和线圈之间的线圈附近的线,并且可以桥接线和固定磁性板。
-
公开(公告)号:US1925659A
公开(公告)日:1933-09-05
申请号:US26614728
申请日:1928-03-31
发明人: GILES LEONARD W
IPC分类号: H04R9/04
-
公开(公告)号:US07936896B2
公开(公告)日:2011-05-03
申请号:US11594768
申请日:2006-11-09
申请人: Minoru Horigome , Teruaki Kaiya , Yuichi Takahashi
发明人: Minoru Horigome , Teruaki Kaiya , Yuichi Takahashi
CPC分类号: H04R9/041 , H04R7/16 , H04R7/18 , H04R9/042 , H04R2499/13
摘要: According to an aspect of the invention, there is provided a speaker apparatus including: a magnetic circuit; a vibrating plate vibrated by the magnetic circuit; a speaker frame holding the magnetic circuit and the vibrating plate, and a connecting portion connecting a portion of holding the vibrating plate and a portion of holding the magnetic circuit, an inclined face of the connecting portion being inclined relative to a direction of tangential line of circumference of the speaker frame, the connecting portion configured to flow air due to a vibration of the vibrating plate along the inclined face thereof.
摘要翻译: 根据本发明的一个方面,提供了一种扬声器装置,包括:磁路; 振动板由磁路振动; 保持磁路和振动板的扬声器框架和连接保持振动板的一部分和保持磁路的部分的连接部分,连接部分的倾斜面相对于切线的方向倾斜 扬声器框架的周边,连接部分被构造成由于振动板沿其倾斜面的振动而流动空气。
-
公开(公告)号:US20050141746A1
公开(公告)日:2005-06-30
申请号:US11012297
申请日:2004-12-16
CPC分类号: H04R9/041 , H04R7/18 , H04R9/042 , H04R2499/13
摘要: A speaker apparatus including: a first diaphragm; a second diaphragm arranged coaxial with the first diaphragm along a driving direction; a frame having diaphragm supporting portions; and a voice-coil bobbin, wherein outer circumferential portions of the first diaphragm and the second diaphragm are fixed to the diaphragm supporting portions respectively, inner circumferential portions of the first diaphragm and the second diaphragm are connected together and fixed to the voice-coil bobbin so as to make a sealed space between the first diaphragm, the second diaphragm and the frame, and the voice-coil bobbin is supported by springiness of a gas contained in the sealed space.
摘要翻译: 一种扬声器装置,包括:第一隔膜; 沿着驱动方向与所述第一隔膜同轴设置的第二隔膜; 具有隔膜支撑部的框架; 和一个音圈架,其中第一隔膜和第二隔膜的外圆周部分分别固定在隔膜支撑部分上,第一隔膜和第二隔膜的内圆周部分连接在一起并固定在音圈架 以便在第一隔膜,第二隔膜和框架之间形成密封空间,并且通过包封在密封空间中的气体的弹性来支撑音圈架。
-
公开(公告)号:US4165448A
公开(公告)日:1979-08-21
申请号:US892034
申请日:1978-03-31
申请人: Haruo Ishikawa
发明人: Haruo Ishikawa
IPC分类号: H04R9/04
CPC分类号: H04R9/042
摘要: A loudspeaker comprising a voice coil bobbin with a voice coil wound around its periphery and a line spanned so as to surround the voice coil bobbin, which includes hanging zones for passing by the voice coil bobbin and connecting portions for linking the hanging zones. The voice coil bobbin is engaged with the spanned line in such a manner that the voice coil is positioned in a gap between a central pole piece and a yoke. The voice coil bobbin is preferably put on a reinforced ring which is engaged with the line.
摘要翻译: 一种扬声器,包括具有卷绕在其周边的音圈的音圈架,以及围绕着音圈架的跨越线,该线包括用于通过音圈筒管的悬挂区域和用于连接悬挂区域的连接部分。 音圈架与跨接线接合,使得音圈位于中心极片和轭之间的间隙中。 音圈架优选地放置在与线接合的加强环上。
-
-
-
-
-
-
-
-
-