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1. 发明专利

JPH10271597A SPEAKER EQUIPMENT AND MANUFACTURE OF SPEAKER EQUIPMENT 失效
公开(公告)号：JPH10271597A
公开(公告)日：1998-10-09
申请号：JP9030297
申请日：1997-03-25
申请人： PIONEER ELECTRONIC CORP , PIONEER KK TOHOKU
发明人： TOKUMASA TAKESHI , ABE YASUHISA , MURAYAMA FUMIO
IPC分类号： H04R31/00 , H04R7/02 , H04R7/12 , H04R9/02 , H04R9/06
摘要： PROBLEM TO BE SOLVED: To provide a speaker equipment that is easily manufactured and has an excellent acoustic characteristic and to provide its manufacturing method. SOLUTION: An alignment section to align a diaphragm 1 is provided to a rear side of the diaphragm 1. Then a magnetic circuit 10 and a frame 11 are fixed, a coil 4 is aligned to a center pole of the magnetic circuit 10 and a damper 6 is connected between the coil 4 and the frame 11. A jig is projected from a center hole of the center pole, the alignment section provided to the rear side of the diaphragm 1 and the jig are fitted to align the diaphragm 1 with respect to the center pole and the aligned diaphragm 1 is connected to the coil 4 and the frame 11.

2. 发明专利

JP2009232040A Passive radiator and speaker system 审中-公开
标题翻译：被动散热器和扬声器系统
公开(公告)号：JP2009232040A
公开(公告)日：2009-10-08
申请号：JP2008073325
申请日：2008-03-21
申请人： Pioneer Electronic Corp , Tohoku Pioneer Corp , パイオニア株式会社 , 東北パイオニア株式会社
发明人： KOBAYASHI HIROYUKI , ABE YASUHISA
IPC分类号： H04R1/28
摘要： PROBLEM TO BE SOLVED: To provide an inexpensive passive radiator having a simple and light-weight structure and to provide a speaker system provided with the passive radiator.
SOLUTION: The passive radiator 1 includes a vibrator 11, an electromagnetic braking part 12 and a frame 13. The electromagnetic braking part 12 includes a magnetic circuit 31 and a conductive part 32. The conductive part 32 is attached to the vibrator 11. A part of the conductive part 32 is extended into a magnetic field formed by the magnetic circuit 31. The frame 13 supports the vibrator 11 and the electromagnetic braking part 12.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有简单且重量轻的结构的便宜的无源辐射器，并提供设置有无源辐射器的扬声器系统。解决方案：无源辐射器1包括振动器11，电磁制动部分12和框架13.电磁制动部分12包括磁路31和导电部分32.导电部分32附接到振动器11 导电部分32的一部分延伸到由磁路31形成的磁场中。框架13支撑振动器11和电磁制动部分12.版权所有：（C）2010，JPO＆INPIT

3. 发明专利

JP2008167238A Speaker apparatus 审中-公开
标题翻译：扬声器装置
公开(公告)号：JP2008167238A
公开(公告)日：2008-07-17
申请号：JP2006355503
申请日：2006-12-28
申请人： Pioneer Electronic Corp , Tohoku Pioneer Corp , パイオニア株式会社 , 東北パイオニア株式会社
发明人： ABE YASUHISA , KAIYA TERUAKI , ITO DAISUKE , FUJIMOTO KENTA
IPC分类号： H04R9/04
摘要： PROBLEM TO BE SOLVED: To provide a speaker apparatus which can materialize high quality acoustic reproduction by mainly enhancing joining force of a drive cone and a diaphragm.
SOLUTION: The speaker apparatus includes a vibrating body and a support which elastically supports the vibrating body. The vibrating body has a voice coil bobbin around which a voice coil is wound, the drive cone joined to the voice coil bobbin and the diaphragm joined to the drive cone. The diaphragm includes a pawl-like engagement part, the drive cone has a groove-like engaged part to be engaged with the engagement part, the drive cone and the diaphragm are connected with each other by engagement structure where the engagement part is mechanically engaged with the engaged part. Thus, the joining force between the drive cone and the diaphragm can be increased in comparison with a comparative example having structure of joining the drive cone and the diaphragm using adhesives. Consequently the diaphragm therefore is hard to separate from the drive cone, adhesive peeling as in the comparative example does not occur and the high quality acoustic reproduction is attained even in such a case that the diaphragm, etc. are vibrated with large amplitude.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过主要提高驱动锥和隔膜的接合力来实现高质量声音再现的扬声器装置。扬声器装置包括振动体和弹性地支撑振动体的支撑体。振动体具有绕线圈绕线圈的音圈绕线筒，驱动锥体接合到音圈筒管，并且隔膜接合到驱动锥体。隔膜包括棘爪状接合部，驱动锥具有与接合部接合的槽状接合部，驱动锥和隔膜通过接合部与机械接合的接合结构彼此连接从事部分。因此，与具有使用粘合剂接合驱动锥和隔膜的结构的比较例相比，驱动锥和隔膜之间的接合力可以增加。因此，隔膜因此难以与驱动锥分离，因此即使在膜片等以大的振幅振动的情况下，也不会像在比较例中那样发生粘合剂剥离，并且能够实现高品质的声音再现。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2006148598A Loudspeaker system with coupler terminal 审中-公开
标题翻译：具有耦合器端子的扬声器系统
公开(公告)号：JP2006148598A
公开(公告)日：2006-06-08
申请号：JP2004336602
申请日：2004-11-19
申请人： Pioneer Electronic Corp , Tohoku Pioneer Corp , パイオニア株式会社 , 東北パイオニア株式会社
发明人： ABE YASUHISA
IPC分类号： H04R1/06 , H04M1/12 , H04R1/02
摘要： PROBLEM TO BE SOLVED: To provide a loudspeaker system with a coupler terminal which enables a coupler to easily be inserted/removed even after the loudspeaker system is fitted to a housing of an apparatus or the like.
SOLUTION: The loudspeaker system with the coupler terminal 31 is provided with: a unit frame 7 for supporting a loudspeaker unit 5 as a fitting frame to the housing 24 of the apparatus or the like; and the coupler terminal 9 fixed to/equipped in the surface of the unit frame 7 as a fitting connection part of a coupler 17 from an external amplifier circuit, wherein the coupler terminal 9 is fixed to the unit frame 7 at a prescribed tilt angle so that the insertion/removal direction of the coupler 17 is obliquely backward to a loudspeaker center axial line 25.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有耦合器端子的扬声器系统，即使在扬声器系统被安装到装置的壳体等之后，也能够容易地插入/移除耦合器。解决方案：具有耦合器端子31的扬声器系统设置有：单元框架7，用于将扬声器单元5作为装配框架支撑到设备的壳体24等上; 以及耦合器端子9，其被固定到/装配在单元框架7的表面中，作为来自外部放大器电路的耦合器17的配合连接部分，其中耦合器端子9以规定的倾斜角度固定到单元框架7，因此耦合器17的插入/取出方向倾斜向后到扬声器中心轴线25.版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2005148428A Standing wave absorbing device for vehicle 审中-公开
标题翻译：用于车辆的标准波吸收装置
公开(公告)号：JP2005148428A
公开(公告)日：2005-06-09
申请号：JP2003386148
申请日：2003-11-17
申请人： Pioneer Electronic Corp , Tohoku Pioneer Corp , パイオニア株式会社 , 東北パイオニア株式会社
发明人： SASAKI KATSUHIRO , HIKICHI TOSHIHIRO , NEGISHI TAKAYUKI , ABE YASUHISA , ITO TAKESHI , HAMADA HIROYUKI , HOSOI SHINTARO
IPC分类号： B60J5/04 , A61F11/06 , B60R11/00 , B60R13/08 , G10K11/16 , H03B29/00 , H05K5/00
CPC分类号： B60R13/0815 , B60R2011/0003 , B60R2011/0021
摘要： PROBLEM TO BE SOLVED: To provide a standing wave absorbing device which has an acoustic pipe arranged to reduce standing waves due to a cabin and absorbs unnecessary waves to reduce fatigue and carsickness of a driver, a passenger, etc. SOLUTION: The acoustic pipe 1 which is long enough to reduce unnecessary standing waves such as a standing wave based upon the height and width of the cabin, standing waves in doors, and a standing wave due to a kick panel is arranged at a necessary position in the vehicle. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种驻波吸收装置，其具有布置成减少由于舱室引起的驻波的声管，并吸收不必要的波浪以减少驾驶员，乘客等的疲劳和车辙。解决方案：根据车厢的高度和宽度，门内的驻波以及由于踢脚板引起的驻波，足够长的足以减少不必要的驻波的声管1被布置在必要位置在车里版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2004212876A Audio device 审中-公开
公开(公告)号：JP2004212876A
公开(公告)日：2004-07-29
申请号：JP2003002395
申请日：2003-01-08
申请人： Pioneer Electronic Corp , Tohoku Pioneer Corp , パイオニア株式会社 , 東北パイオニア株式会社
发明人： ABE YASUHISA , HAMADA HIROYUKI , HOSOI SHINTARO
IPC分类号： G10K15/00 , G10K15/12 , H04R5/02 , H04S1/00 , H04S5/02
CPC分类号： H04R5/02 , H04R2499/13 , H04S1/002
摘要： PROBLEM TO BE SOLVED: To provide an audio device which is well-balanced in timbre and has superior localization. SOLUTION: This audio device is equipped with a main audio signal processing circuit 12 which processes an audio signal read out of a sound source 10, and a couple of main speakers SPA and at least one couple of effect sound speakers SPB, SPC, ..., to which the processed audio signal is inputted. The main speakers SPA are fitted to, for example, an A pillar AP in a vehicle cabin and the effect sound speakers SPB, SPC, etc..., are fitted, for example, below a console C. COPYRIGHT: (C)2004,JPO&NCIPI

7. 发明专利

JP2004151208A Audio apparatus 审中-公开
公开(公告)号：JP2004151208A
公开(公告)日：2004-05-27
申请号：JP2002314304
申请日：2002-10-29
申请人： Pioneer Electronic Corp , Tohoku Pioneer Corp , パイオニア株式会社 , 東北パイオニア株式会社
发明人： ABE YASUHISA , HAMADA HIROYUKI , HOSOI SHINTARO
IPC分类号： H04S5/00 , G10K15/12 , H04S3/00 , H04S7/00
CPC分类号： H04S7/30 , H04R2499/13 , H04S3/00 , H04S7/302 , H04S7/305 , H04S7/307
摘要： PROBLEM TO BE SOLVED: To provide an audio apparatus that has good balance of timbres and superior localization. SOLUTION: The audio apparatus has: a main speaker SPA for receiving an audio signal from a sound source 10 and outputting sound of the sound source; sound effect audio signal processing circuits 12B, 12C, etc. for applying signal processing to the audio signal from the sound source 10 to generate a sound effect audio signal for generating a sound effect 7for the sound of the sound source; and sound effect speakers SPB, SPC, etc. each receiving the sound effect audio signal and outputting the sound effect for the sound of the sound source. COPYRIGHT: (C)2004,JPO

8. 发明专利

JP2008131203A Speaker system 审中-公开
标题翻译：扬声器系统
公开(公告)号：JP2008131203A
公开(公告)日：2008-06-05
申请号：JP2006312101
申请日：2006-11-17
申请人： Pioneer Electronic Corp , Tohoku Pioneer Corp , パイオニア株式会社 , 東北パイオニア株式会社
发明人： ABE YASUHISA , KAIYA TERUAKI , ITO DAISUKE , FUJIMOTO KENTA
IPC分类号： H04R9/02 , H04R1/28
摘要： PROBLEM TO BE SOLVED: To provide a speaker system capable of mainly increasing a degree of freedom of design of acoustic characteristics.
SOLUTION: The speaker system includes a vibration body having a diaphragm, a drive cone, and first and second edges, and a frame supporting the vibration body. Spaces are formed between respective elements of the vibration body. Air in the spaces functions as an air spring elastically supporting the vibration body. The frame has an opening portion which communicates with the spaces and the outside space and varies the equivalent compliance of the air spring present in the spaces. The equivalent compliance is varied by varying the size of the opening portion. Consequently, the capacity of the spaces can substantially be varied by suitably varying the size of the opening portion. The equivalent compliance can, therefore, be varied and the elastic force of the air spring present in the spaces can be varied. Consequently, acoustic characteristics can easily be varied to increase the degree of freedom of design of the acoustic characteristics.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够主要提高声学特性设计自由度的扬声器系统。解决方案：扬声器系统包括具有隔膜，驱动锥体以及第一和第二边缘的振动体以及支撑振动体的框架。空间形成在振动体的各个元件之间。空间中的空气用作弹性地支撑振动体的空气弹簧。框架具有与空间和外部空间连通并且改变存在于空间中的空气弹簧的等效顺应性的开口部分。通过改变开口部分的尺寸来改变等效的顺应性。因此，通过适当地改变开口部分的尺寸，空间的容量可以基本上变化。因此，可以改变等效的顺应性，并且可以改变存在于空间中的空气弹簧的弹力。因此，可以容易地改变声学特性以增加声学特性的设计自由度。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2006310961A Speaker apparatus 审中-公开
标题翻译：扬声器装置
公开(公告)号：JP2006310961A
公开(公告)日：2006-11-09
申请号：JP2005128110
申请日：2005-04-26
申请人： Pioneer Electronic Corp , Tohoku Pioneer Corp , パイオニア株式会社 , 東北パイオニア株式会社
发明人： ABE YASUHISA , TAKAHASHI DAISUKE
IPC分类号： H04R1/02 , H04R5/02
CPC分类号： H04R1/025 , H04R1/026 , H04R5/02 , H04R2499/13
摘要： PROBLEM TO BE SOLVED: To provide a speaker apparatus the number of components of a metallic mold for which is reduced whereby management in the unit of each component unit is facilitated.
SOLUTION: The speaker apparatus is configured to include: a first cabinet 1 with a speaker unit fitted thereto; a second cabinet 2 fitted to the first cabinet; and a character indication side panel 3 and a metallic fixture fitting side panel 4 that are fitted to one side face of a cabinet formed by fitting the second cabinet to the first cabinet or the other side face opposed to the one side face. If it is necessary to install at least a pair of the speaker apparatuses for left and right channels in a vehicle interior, the same components such as the first cabinet, the second cabinet, the character indication side panel, and the metallic fixture fitting side panel can be used for the left channel speaker apparatus and the right channel speaker apparatus in common.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供扬声器设备减少的金属模具的部件数量，从而有助于以每个部件单元为单位的管理。扬声器装置被配置为包括：第一机壳1，其具有安装在其上的扬声器单元; 安装在第一机柜上的第二机壳2; 以及装配到通过将第二机壳安装到第一机柜而形成的机柜的一个侧面上的字符指示侧面板3和金属固定配件侧面板4，或者与该一个侧面相对的另一侧面。如果需要在车辆内部安装至少一对用于左右通道的扬声器装置，则与第一机壳，第二机壳，字符显示侧面板以及金属固定配件侧面板相同的部件可以用于左声道扬声器装置和右声道扬声器装置。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2006262430A Speaker for reproducing low-pitched sound 有权
标题翻译：用于复制低音的扬声器
公开(公告)号：JP2006262430A
公开(公告)日：2006-09-28
申请号：JP2005130529
申请日：2005-04-27
申请人： Pioneer Design Kk , Pioneer Electronic Corp , Tohoku Pioneer Corp , パイオニアデザイン株式会社 , パイオニア株式会社 , 東北パイオニア株式会社
发明人： ABE YASUHISA , ENDO CHUICHI , NAKANE KOJI , TAKIGAMI YUMI
IPC分类号： H04R1/02 , B60R11/02 , H04R1/28
CPC分类号： B60R11/0217
摘要： PROBLEM TO BE SOLVED: To provide a speaker for reproducing low-pitched sound suitable as a vehicle-mounted speaker in which reproduction performance can be enhanced by assuring sufficient capacity of a cabinet, cost can be reduced by mass production because it can be mounted generally on a variety of types of vehicle, and mounting/demounting can be facilitated.
SOLUTION: In the Kelton system speaker 1 for reproducing low-pitched sound, a cabinet 5 for containing a speaker unit 3 has a substantially parallelepiped profile elongated longitudinally wherein the longitudinal length dimension is set close to the depth dimension of a sheet cushion 25 in a vehicle, the speaker unit 3 is fixed to a partition plate 7 sectioning the interior of the cabinet 5 into front and rear air chambers, and the lower surface of the cabinet 5 is secured to the sheet cushion 25 by means of a securing belt 23 laid along the longitudinal direction.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种用于再现适合作为车载扬声器的低音扬声器的扬声器，其中通过确保机柜的足够容量可以提高再现性能，因为可以通过批量生产来降低成本，因为它可以通常安装在各种类型的车辆上，并且可以便于安装/拆卸。解决方案：在用于再现低音的Kelton系统扬声器1中，用于容纳扬声器单元3的机壳5具有纵向延伸的基本上平行六面体的轮廓，其中纵向长度尺寸被设置为接近于片材缓冲垫的深度尺寸如图25所示，扬声器单元3固定在分隔板7上，隔板7将机壳5的内部分成前后气室，机壳5的下表面通过固定皮带23沿着纵向铺设。版权所有（C）2006，JPO＆NCIPI

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