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111. 发明授权

EP1657956B1 Vehicle-mounted speaker apparatus 有权
标题翻译：车载扬声器
公开(公告)号：EP1657956B1
公开(公告)日：2011-09-14
申请号：EP05024714.7
申请日：2005-11-11
申请人： Pioneer Corporation , Tohoku Pioneer Corporation
发明人： Iekura, Koutaro Tohoku Pioneer Corporation , Taira, Hiroyuki Tohoku Pioneer Corporation
IPC分类号： H04R3/14 , H04R9/02
CPC分类号： H04R9/02 , H04R3/14 , H04R2201/34 , H04R2400/11 , H04R2499/13

112. 发明授权

EP2056623B1 Speaker and method of manufacturing the same 有权
标题翻译：它们的扬声器及其制造方法
公开(公告)号：EP2056623B1
公开(公告)日：2011-05-25
申请号：EP09153772.0
申请日：2004-04-19
申请人： Pioneer Corporation , Tohoku Pioneer Corporation
发明人： MAEKAWA, Koji c/o Tohoku Pioneer Corporation
IPC分类号： H04R9/02 , H04R31/00 , H04R9/04 , H04R7/22
CPC分类号： H04R9/025 , H04R7/22 , H04R9/045 , H04R31/00 , H04R2400/03 , H04R2499/11

113. 发明公开

EP2299730A1 EARPHONE 审中-公开
标题翻译： KOPFHÖRER
公开(公告)号：EP2299730A1
公开(公告)日：2011-03-23
申请号：EP09794483.9
申请日：2009-07-09
申请人： Pioneer Corporation , Tohoku Pioneer Corporation
发明人： NIHEI Oriaki , ARASAWA Tetsuya , IIJIMA Takekazu , KOMAGAMINE Masanori
IPC分类号： H04R1/10
CPC分类号： H04R1/1016
摘要： An earphone exerting a preferable equipped with feeling is provided. Sound leakage is prevented. A preferable acoustic characteristic is obtained even when the relative angle between a speaker body part and an acoustic tube changes. An earphone with a comparatively simple structure is provided. An earphone 1 includes a speaker housing part 2 that includes a speaker body part 3 and an opening part 21 through which a sound wave from the speaker body part 3 is emitted, a acoustic tube 4 having a tubular shape and an elastic earflap inserting body 6 surrounding a part or whole of the acoustic tube 4 and the speaker housing part 2, and the earflap inserting body 6 is formed bendably and deformably in proximity of a connecting part 61 connecting the earflap inserting body 6 and the acoustic tube 4.
摘要翻译：提供了具有优选装备感的耳机。防止声音泄漏。即使当扬声器主体部分和声管之间的相对角度改变时也获得优选的声学特性。提供了一种结构相对简单的耳机。耳机1包括扬声器容纳部分2，其包括扬声器主体部分3和从扬声器主体部分3发出声波的开口部分21，具有管状形状的声管4和弹性耳塞插入体6 围绕声管4和扬声器容纳部分2的一部分或全部，并且耳塞插入体6可弯曲地且可变形地形成在连接耳环插入体6和声管4的连接部分61附近。

114. 发明公开

EP2259604A1 SPEAKER 有权
标题翻译：扬声器
公开(公告)号：EP2259604A1
公开(公告)日：2010-12-08
申请号：EP08876855.1
申请日：2008-10-14
申请人： Pioneer Corporation , Tohoku Pioneer Corporation
发明人： UMETSU, Yasumi , HORIGOME, Minoru
IPC分类号： H04R9/02 , H04R9/04
CPC分类号： H04R9/045 , H04R7/16 , H04R9/022 , H04R9/025 , H04R2499/11 , H04R2499/13 , H04R2499/15
摘要： A speaker device is configured to be flat but capable of producing a large sound. The speaker device includes a magnetic circuit (40) having a magnetic gap (40G) which is disposed in a direction different from a vibration direction of a diaphragm (2), a voice coil supporting part (6) having a voice coil vibrating along the magnetic gap, and a vibration-direction-conversion part (7) configured to convert the vibration of the voice coil supporting part and transmit the vibration to the diaphragm (2). The vibration-direction-conversion part (7) is provided with a link body for angle-converting link parts (70, 71) provided between the voice coil supporting part (6) and the diaphragm (2) corresponding to the vibration of the voice coil supporting part (6) and a reaction force receiving from the frame (3).
摘要翻译：扬声器装置构造成平坦的但能够产生大的声音。扬声器装置包括：具有沿与振动板（2）的振动方向不同的方向设置的磁隙（40G）的磁路（40）;音圈支承部（6），其具有沿着振动板以及振动方向转换部分（7），其被配置为转换音圈支撑部分的振动并将振动传输到振动膜（2）。振动方向转换部分（7）设置有用于在音圈支撑部分（6）和振动膜（2）之间设置的与声音的振动相对应的角度转换连杆部分（70,71）的连杆体线圈支撑部分（6）以及从框架（3）接收的反作用力。

115. 发明公开

EP2056623A2 Speaker and method of manufacturing the same 有权
标题翻译： Lautsprecher und Herstellungsverfahrendafür
公开(公告)号：EP2056623A2
公开(公告)日：2009-05-06
申请号：EP09153772.0
申请日：2004-04-19
申请人： Pioneer Corporation , Tohoku Pioneer Corporation
发明人： MAEKAWA, Koji c/o Tohoku Pioneer Corporation
IPC分类号： H04R9/02 , H04R31/00 , H04R9/04
CPC分类号： H04R9/025 , H04R7/22 , H04R9/045 , H04R31/00 , H04R2400/03 , H04R2499/11
摘要： A speaker (100, 700, 100A, 100B) includes a magnet main body (210, 810, 210A, 210B) and a yoke (220, 230, 820, 830, 220A, 220B, 230A, 230B) magnetically linked to a first magnetic pole of the magnet main body. The speaker also includes a diaphragm (400, 400A, 400B) having a vibratory section (410, 410A, 410B), an edge section (430, 430A, 430B), and a rising section (420, 420A, 420B) between the vibratory section and the edge section. A magnetic body (300, 900, 300A, 300B) of the speaker is magnetically linked to the yoke, facing the magnet main body and a voice coil (500, 500A, 500B) is wound around the rising section of the diaphragm. The magnetic body includes an inner shell (330, 330A, 330B), an outer shell (310, 310A, 310B) and a bridge section (320, 320A, 320B) between the inner shell and the outer shell to cover the edge section of the diaphragm. The inner shell of the magnetic body extends from the bridge section along the rising section and the vibratory section of the diaphragm within the inner shell. A magnetic gap (G) is formed between the inner shell of the magnetic body and the magnet main body and the rising section passes through the magnetic gap.
摘要翻译：扬声器（100,700,100A，100B）包括磁体主体（210,810,210A，210B）和磁轭（220,230,820,820,220A，220B，230A，230B），磁轭连接到第一磁体主体的磁极。扬声器还包括具有振动部分（410,410A，410B），边缘部分（430,430A，430B）和振动部分（430,430A，430B）之间的上升部分（420,420A，420B）的振动膜（400,400A，400B）截面和边缘部分。扬声器的磁体（300,900,300A，300B）磁轭连接到磁轭，面向磁体主体，并且音圈（500,500A，500B）卷绕在隔膜的上升部分上。磁体包括内壳（330,330A，330B），外壳（310,310A，310B）和在内壳和外壳之间的桥接部分（320,320A，320B），以覆盖边缘部分隔膜。磁体的内壳沿桥梁部分沿着上升部分和隔膜的振动部分在内壳内延伸。在磁体的内壳和磁体主体之间形成磁隙（G），上升部通过磁隙。

116. 发明公开

EP1482761A3 Speaker and manufacturing method for the same 审中-公开
标题翻译：扬声器及其制造方法
公开(公告)号：EP1482761A3
公开(公告)日：2009-04-01
申请号：EP04012351.5
申请日：2004-05-25
申请人： Pioneer Corporation , Tohoku Pioneer Corporation
发明人： Kaiwa, Takeshi , Chiba, Satoshi , Mitobe, Kunio
IPC分类号： H04R1/06 , H04R31/00 , H04R9/06
CPC分类号： H04R31/006 , H04R1/06 , H04R9/06
摘要： A lead wire of a voice coil is wired along the surface of a diaphragm. The lead wire is bent toward a reverse side of the diaphragm at a peripheral edge portion of the diaphragm. The lead wire is led to the interior of a frame. An external terminal is provided to extend from outside to inside the frame. In addition, a connecting portion for connecting the lead wire and the external terminal is provided inside the frame. The connecting portion is prevented from coming into contact with another part and becoming short-circuited.
摘要翻译：音圈的引线沿隔膜的表面布线。引线在隔膜的周边部分朝向隔膜的背面弯曲。引线被引导到框架的内部。外部端子设置为从外部延伸到框架内部。另外，用于连接引线和外部端子的连接部分设置在框架内部。防止连接部分与另一部分接触而变得短路。

117. 发明公开

EP1874086A3 Speaker device 审中-公开
标题翻译：扬声器设备
公开(公告)号：EP1874086A3
公开(公告)日：2009-03-25
申请号：EP07109847.9
申请日：2007-06-08
申请人： Pioneer Corporation , Tohoku Pioneer Corporation
发明人： Kano, Mitsuru c/o Tohoku Pioneer Corporation
IPC分类号： H04R9/04
CPC分类号： H04R9/045 , H04R1/025 , H04R1/06 , H04R2499/13
摘要： A speaker device (100) includes a speaker unit (80) and a speaker device bracket (11) mounted thereon. The speaker device bracket (11) has a condenser fixing part (11c) for fixing a network electronic part such as a condenser (14), and a connector terminal fixing part (11d) for fixing a speaker device connector terminal (13) which is electrically connected to an amplifier and a voice coil (6). Thus, both of the condenser (14) and the connector terminal (13) can be fixed to the speaker unit (80) by using a speaker device component part being one dedicated part, and the number of parts of the speaker device and the number of procedures can be reduced. Additionally, by providing the fixing parts at appropriate positions of the speaker device bracket (11), the mounting freedom degree of the network electronic part can be improved.
摘要翻译：扬声器装置（100）包括安装在其上的扬声器单元（80）和扬声器装置支架（11）。扬声器装置支架11具有用于固定诸如电容器14等网络电子部件的电容器固定部分11c和用于固定扬声器装置连接器端子13的连接器端子固定部分11d，电连接到放大器和音圈（6）。因此，通过使用作为一个专用部件的扬声器装置部件，可以将电容器（14）和连接器端子（13）都固定到扬声器单元（80），扬声器装置的部件数量和数量的程序可以减少。另外，通过将固定部件设置在扬声器装置支架（11）的适当位置处，可以提高网络电子部件的安装自由度。

118. 发明公开

EP1241916A3 Butterfly damper 审中-公开
标题翻译：蝶形调节器
公开(公告)号：EP1241916A3
公开(公告)日：2008-10-15
申请号：EP02250571.3
申请日：2002-01-28
申请人： Pioneer Corporation , Tohoku Pioneer Corporation
发明人： Toyoda, Shoichi, c/o Tohoku Pioneer Corporation
IPC分类号： H04R9/04
CPC分类号： H04R7/26 , H04R2307/207
摘要： A butterfly damper (1) comprises an inner circumferential frame (3), an outer circumferential frame (2) and at least one arm member (4). The arm member has one end connected to the outer circumferential frame (2) and the other end connected to the inner circumferential frame (3). The arm member (4) has a racetrack-shaped cross section.

119. 发明公开

EP1581027A3 Speaker 无效
公开(公告)号：EP1581027A3
公开(公告)日：2008-01-23
申请号：EP05006421.1
申请日：2005-03-23
申请人： Pioneer Corporation , Tohoku Pioneer Corporation
发明人： Sugiura, Hideaki
IPC分类号： H04R9/00
CPC分类号： H04R9/02 , H04R9/025 , H04R2201/34 , H04R2400/11
摘要： In a speaker having a magnet circuit causing vibrations of a diaphragm and attached to and supported on a frame, a plurality of projections is formed on a bottomportion of the frame supporting the magnetic circuit. The projections are in point contact with a rear-facing face of a flange of a yoke partially forming the magnetic circuit in order for the magnetic circuit to be supported on the speaker frame.

120. 发明公开

EP1763282A3 Magnetic circuit for speaker device and speaker device 审中-公开
标题翻译：对于扬声器装置和扬声器单元磁路
公开(公告)号：EP1763282A3
公开(公告)日：2008-01-16
申请号：EP06120158.8
申请日：2006-09-06
申请人： Pioneer Corporation , Tohoku Pioneer Corporation
发明人： Horigome, Minoru c/o Tohoku Pioneer Corporation
IPC分类号： H04R9/02
CPC分类号： H04R9/025 , H04R2209/024
摘要： A magnetic circuit (30) for a speaker device (100,200,300) includes a yoke (1) having a pole piece main body (1a) formed into a cylindrical shape or a hollow cylindrical column shape, and a flange part (1b) provided on an outer side thereof, a magnet (3) arranged the flange part (1b), a plate (4) arranged on the magnet (3), and an annular T-shape forming member (2,22,23,24) arranged on the pole piece main body (1a). A magnetic gap (20) is formed between an inner peripheral wall of the plate (4) and an outer peripheral wall of the T-shape forming member (2,22,23,24). A configuration formed by combining the T-shape forming member (2,22,23,24) and the pole piece main body (1a) forms a T-shaped pole piece.

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