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1. 发明授权

US07877856B2 Method of manufacturing a speaker 有权
标题翻译：制造扬声器的方法
公开(公告)号：US07877856B2
公开(公告)日：2011-02-01
申请号：US12464530
申请日：2009-05-12
申请人： Takanori Fukuyama , Tomoyasu Takase , Koji Sano , Hiroshi Yano , Masanori Nakano , Shigeru Tomoeda , Kazuki Honda , Kazuya Yamasaki , Kazutaka Kubo , Takeshi Shimokawatoko , Mitsutaka Enomoto , Masahide Sumiyama
发明人： Takanori Fukuyama , Tomoyasu Takase , Koji Sano , Hiroshi Yano , Masanori Nakano , Shigeru Tomoeda , Kazuki Honda , Kazuya Yamasaki , Kazutaka Kubo , Takeshi Shimokawatoko , Mitsutaka Enomoto , Masahide Sumiyama
IPC分类号： H04R31/00
CPC分类号： H04R31/006 , H04R7/16 , H04R7/24 , Y10T29/49002 , Y10T29/49005 , Y10T29/4908
摘要： An edge (29) for supporting a diaphragm assembly (100) with respect to a frame (26) is bonded to the frame (26) along the outer periphery thereof and joined to a diaphragm (27) in a position more peripherally inward than a voice coil (28) along the inner periphery thereof. The edge (29) partly overlaps diaphragm (27). This structure allows downsizing of the speaker, without reducing the sizes of a permanent magnet (21) and the edge (29).
摘要翻译：用于相对于框架（26）支撑隔膜组件（100）的边缘（29）沿着其外周被接合到框架（26），并且在比外侧更靠外侧的位置处接合到隔膜（27）音圈（28）沿其内周。边缘（29）部分地与隔膜（27）重叠。这种结构允许扬声器的尺寸减小，而不会减小永磁体（21）和边缘（29）的尺寸。

2. 发明授权

US07548632B2 Speaker, module using the same, electronic equipment and device, and speaker producing method 有权
标题翻译：扬声器，模块使用相同，电子设备和设备，以及扬声器的制作方法
公开(公告)号：US07548632B2
公开(公告)日：2009-06-16
申请号：US10590144
申请日：2005-03-17
申请人： Takanori Fukuyama , Tomoyasu Takase , Koji Sano , Hiroshi Yano , Masanori Nakano , Shigeru Tomoeda , Kazuki Honda , Kazuya Yamasaki , Kazutaka Kubo , Takeshi Shimokawatoko , Mitsutaka Enomoto , Masahide Sumiyama
发明人： Takanori Fukuyama , Tomoyasu Takase , Koji Sano , Hiroshi Yano , Masanori Nakano , Shigeru Tomoeda , Kazuki Honda , Kazuya Yamasaki , Kazutaka Kubo , Takeshi Shimokawatoko , Mitsutaka Enomoto , Masahide Sumiyama
IPC分类号： H04R1/00 , H04R9/06 , H04R11/02
CPC分类号： H04R31/006 , H04R7/16 , H04R7/24 , Y10T29/49002 , Y10T29/49005 , Y10T29/4908
摘要： An edge (29) for supporting a diaphragm assembly (100) with respect to a frame (26) is bonded to the frame (26) along the outer periphery thereof and joined to a diaphragm (27) in a position more peripherally inward than a voice coil (28) along the inner periphery thereof. The edge (29) partly overlaps diaphragm (27). This structure allows downsizing of the speaker, without reducing the sizes of a permanent magnet (21) and the edge (29).
摘要翻译：用于相对于框架（26）支撑隔膜组件（100）的边缘（29）沿着其外周被接合到框架（26），并且在比外侧更靠外侧的位置处接合到隔膜（27）音圈（28）沿其内周。边缘（29）部分地与隔膜（27）重叠。这种结构允许扬声器的尺寸减小，而不会减小永磁体（21）和边缘（29）的尺寸。

3. 发明申请

US20070140519A1 Speaker, module using the same, electronic equipment and device, and speaker producing method 有权
标题翻译：扬声器，模块使用相同，电子设备和设备，以及扬声器的制作方法
公开(公告)号：US20070140519A1
公开(公告)日：2007-06-21
申请号：US10590144
申请日：2005-03-17
申请人： Takanori Fukuyama , Tomoyasu Takase , Koji Sano , Hiroshi Yano , Masanori Nakano , Shigeru Tomoeda , Kazuki Honda , Kazuya Yamasaki , Kazutaka Kubo , Takeshi Shimokawatoko , Mitsutaka Enomoto , Masahide Sumiyama
发明人： Takanori Fukuyama , Tomoyasu Takase , Koji Sano , Hiroshi Yano , Masanori Nakano , Shigeru Tomoeda , Kazuki Honda , Kazuya Yamasaki , Kazutaka Kubo , Takeshi Shimokawatoko , Mitsutaka Enomoto , Masahide Sumiyama
IPC分类号： H04R9/06 , H04R11/02 , H04R1/00
CPC分类号： H04R31/006 , H04R7/16 , H04R7/24 , Y10T29/49002 , Y10T29/49005 , Y10T29/4908
摘要： An edge (29) for supporting a diaphragm assembly (100) with respect to a frame (26) is bonded to the frame (26) along the outer periphery thereof and joined to a diaphragm (27) in a position more peripherally inward than a voice coil (28) along the inner periphery thereof. The edge (29) partly overlaps diaphragm (27). This structure allows downsizing of the speaker, without reducing the sizes of a permanent magnet (21) and the edge (29).
摘要翻译：用于相对于框架（26）支撑隔膜组件（100）的边缘（29）沿着其外周被接合到框架（26），并且在比外侧更靠外侧的位置处接合到隔膜（27）音圈（28）沿其内周。边缘（29）部分地与隔膜（27）重叠。这种结构允许扬声器的尺寸减小，而不会减小永磁体（21）和边缘（29）的尺寸。

4. 发明申请

US20090217509A1 SPEAKER, MODULE USING THE SAME, ELECTRONIC EQUIPMENT AND DEVICE, AND SPEAKER PRODUCING METHOD 有权
标题翻译：扬声器，使用其的模块，电子设备和设备以及扬声器的制作方法
公开(公告)号：US20090217509A1
公开(公告)日：2009-09-03
申请号：US12464530
申请日：2009-05-12
申请人： Takanori FUKUYAMA , Tomoyasu Takase , Koji Sano , Hiroshi Yano , Masanori Nakano , Shigeru Tomoeda , Kazuki Honda , Kazuya Yamasaki , Kazutaka Kubo , Takeshi Shimokawatoko , Mitsutaka Enomoto , Masahide Sumiyama
发明人： Takanori FUKUYAMA , Tomoyasu Takase , Koji Sano , Hiroshi Yano , Masanori Nakano , Shigeru Tomoeda , Kazuki Honda , Kazuya Yamasaki , Kazutaka Kubo , Takeshi Shimokawatoko , Mitsutaka Enomoto , Masahide Sumiyama
IPC分类号： H04R31/00
CPC分类号： H04R31/006 , H04R7/16 , H04R7/24 , Y10T29/49002 , Y10T29/49005 , Y10T29/4908
摘要： An edge (29) for supporting a diaphragm assembly (100) with respect to a frame (26) is bonded to the frame (26) along the outer periphery thereof and joined to a diaphragm (27) in a position more peripherally inward than a voice coil (28) along the inner periphery thereof. The edge (29) partly overlaps diaphragm (27). This structure allows downsizing of the speaker, without reducing the sizes of a permanent magnet (21) and the edge (29).
摘要翻译：用于相对于框架（26）支撑隔膜组件（100）的边缘（29）沿着其外周被接合到框架（26），并且在比外侧更靠外侧的位置处接合到隔膜（27）音圈（28）沿其内周。边缘（29）部分地与隔膜（27）重叠。这种结构允许扬声器的尺寸减小，而不会减小永磁体（21）和边缘（29）的尺寸。

5. 发明申请

US20090220119A1 SPEAKER, AND MODULE, ELECTRONIC APPARATUS, AND DEVICE THAT USE THE SPEAKER 审中-公开
标题翻译：扬声器，模块，电子设备和使用扬声器的设备
公开(公告)号：US20090220119A1
公开(公告)日：2009-09-03
申请号：US12464500
申请日：2009-05-12
申请人： Tomoyasu Takase , Masanori Nakano , Masahide Sumiyama , Hiroshi Yano , Kazutaka Kubo , Koji Sano , Takanori Fukuyama , Shigeru Tomoeda , Kazuki Honda , Toshiyuki Koike , Masashi Kawabe , Takeshi Shimokawatoko
发明人： Tomoyasu Takase , Masanori Nakano , Masahide Sumiyama , Hiroshi Yano , Kazutaka Kubo , Koji Sano , Takanori Fukuyama , Shigeru Tomoeda , Kazuki Honda , Toshiyuki Koike , Masashi Kawabe , Takeshi Shimokawatoko
IPC分类号： H04R1/00
CPC分类号： H04R1/023 , H04R9/025 , H04R2209/022
摘要： A net made of material containing at least metal is bonded to a protector of a loud speaker, and hence shields electromagnetic waves. Electromagnetic interference can be prevented in an electronic apparatus such as a portable phone employing the loud speaker.
摘要翻译：至少包含金属的材料制成的网状结合到扬声器的保护器上，从而屏蔽电磁波。在诸如使用扬声器的便携式电话的电子设备中可以防止电磁干扰。

6. 发明授权

US07548627B2 Speaker, and module, electronic apparatus, and device that use the speaker 失效
标题翻译：扬声器，模块，电子设备和使用扬声器的设备
公开(公告)号：US07548627B2
公开(公告)日：2009-06-16
申请号：US10591984
申请日：2005-02-01
申请人： Tomoyasu Takase , Masanori Nakano , Masahide Sumiyama , Hiroshi Yano , Kazutaka Kubo , Koji Sano , Takanori Fukuyama , Shigeru Tomoeda , Kazuki Honda , Toshiyuki Koike , Masashi Kawabe , Takeshi Shimokawatoko
发明人： Tomoyasu Takase , Masanori Nakano , Masahide Sumiyama , Hiroshi Yano , Kazutaka Kubo , Koji Sano , Takanori Fukuyama , Shigeru Tomoeda , Kazuki Honda , Toshiyuki Koike , Masashi Kawabe , Takeshi Shimokawatoko
IPC分类号： H04R25/00
CPC分类号： H04R1/023 , H04R9/025 , H04R2209/022
摘要： A net made of material containing at least metal is bonded to a protector of a loud speaker, and hence shields electromagnetic waves. Electromagnetic interference can be prevented in an electronic apparatus such as a portable phone employing the loud speaker.
摘要翻译：至少包含金属的材料制成的网状结合到扬声器的保护器上，从而屏蔽电磁波。在诸如使用扬声器的便携式电话的电子设备中可以防止电磁干扰。

7. 发明申请

US20070147649A1 Speaker, and module, electronic apparatus, and device that use the speaker 失效
标题翻译：扬声器，模块，电子设备和使用扬声器的设备
公开(公告)号：US20070147649A1
公开(公告)日：2007-06-28
申请号：US10591984
申请日：2005-02-01
申请人： Tomoyasu Takase , Masanori Nakano , Masahide Sumiyama , Hiroshi Yano , Kazutaka Kubo , Koji Sano , Takanori Fukuyama , Shigeru Tomoeda , Kazuki Honda , Toshiyuki Koike , Masashi Kawabe , Takeshi Shimokawatoko
发明人： Tomoyasu Takase , Masanori Nakano , Masahide Sumiyama , Hiroshi Yano , Kazutaka Kubo , Koji Sano , Takanori Fukuyama , Shigeru Tomoeda , Kazuki Honda , Toshiyuki Koike , Masashi Kawabe , Takeshi Shimokawatoko
IPC分类号： H04R1/02
CPC分类号： H04R1/023 , H04R9/025 , H04R2209/022
摘要： Net (30) made of material containing at least metal is bonded to protector (29) of a loud speaker, and hence shields electromagnetic wave. Electromagnetic interference can be prevented in an electronic apparatus such as a portable phone employing the loud speaker.
摘要翻译：至少含有金属的材料制成的网（30）与扬声器的保护器（29）接合，从而屏蔽电磁波。在诸如使用扬声器的便携式电话的电子设备中可以防止电磁干扰。

8. 发明授权

US07634102B2 Speaker and device using the same 有权
标题翻译：扬声器和设备使用相同
公开(公告)号：US07634102B2
公开(公告)日：2009-12-15
申请号：US10533632
申请日：2004-11-22
申请人： Tomoyasu Takase , Mitsutaka Enomoto , Kazuya Yamasaki , Kazutaka Kubo , Takeshi Shimokawatoko , Masahide Sumiyama
发明人： Tomoyasu Takase , Mitsutaka Enomoto , Kazuya Yamasaki , Kazutaka Kubo , Takeshi Shimokawatoko , Masahide Sumiyama
IPC分类号： H04R25/00
CPC分类号： H04R7/14 , H04R9/045 , H04R2307/207 , H04R2499/11 , H04R2499/13
摘要： A loudspeaker includes a magnetic circuit having a magnetic gap, a frame coupled to the magnetic circuit, a voice coil having a first end positioned in the magnetic gap and a second end opposite to the first end, and a diaphragm coupled to the second end of the voice coil and the frame. The voice coil has a center axis provided through the first end and the second end. The diaphragm has a first portion in which the center axis of the voice coil is provided. The first portion of the diaphragm is provided inside the voice coil. The diaphragm further has a second portion outside the voice coil. One of the first portion and the second portion of the diaphragm has a cross section in a plane including the center axis, and the cross section of the one of the first portion and the second portion of the diaphragm has an elliptic-arc shape. This loudspeaker has a small thickness, has a high sound pressure level in a high frequency range, and secures a wide reproduction range in high frequencies.
摘要翻译：扬声器包括具有磁隙的磁路，耦合到磁路的框架，具有位于磁隙中的第一端和与第一端相对的第二端的音圈，以及耦合到第二端的隔膜音圈和框架。音圈具有通过第一端和第二端提供的中心轴线。隔膜具有设置音圈的中心轴的第一部分。隔膜的第一部分设置在音圈的内部。隔膜还具有在音圈外部的第二部分。隔膜的第一部分和第二部分之一在包括中心轴的平面中具有横截面，并且隔膜的第一部分和第二部分中的一个的横截面具有椭圆弧形状。该扬声器具有较小的厚度，在高频范围内具有高声压级，并确保高频率的宽再现范围。

9. 发明申请

US20060153420A1 Speaker and device using the same 有权
公开(公告)号：US20060153420A1
公开(公告)日：2006-07-13
申请号：US10533632
申请日：2004-11-22
申请人： Tomoyasu Takase , Mitsutaka Enomoto , Kazuya Yamasaki , Kazutaka Kubo , Takeshi Shimokawatoko , Masahide Sumiyama
发明人： Tomoyasu Takase , Mitsutaka Enomoto , Kazuya Yamasaki , Kazutaka Kubo , Takeshi Shimokawatoko , Masahide Sumiyama
IPC分类号： H04R9/06
CPC分类号： H04R7/14 , H04R9/045 , H04R2307/207 , H04R2499/11 , H04R2499/13
摘要： A loudspeaker includes a magnetic circuit having a magnetic gap, a frame coupled to the magnetic circuit, a voice coil having a first end positioned in the magnetic gap and a second end opposite to the first end, and a diaphragm coupled to the second end of the voice coil and the frame. The voice coil has a center axis provided through the first end and the second end. The diaphragm has a first portion in which the center axis of the voice coil is provided. The first portion of the diaphragm is provided inside the voice coil. The diaphragm further has a second portion outside the voice coil. One of the first portion and the second portion of the diaphragm has a cross section in a plane including the center axis, and the cross section of the one of the first portion and the second portion of the diaphragm has an elliptic-arc shape. This loudspeaker has a small thickness, has a high sound pressure level in a high frequency range, and secures a wide reproduction range in high frequencies.

10. 发明授权

US07630508B2 Electro-acoustic transducer and electronic apparatus using it 失效
标题翻译：电声换能器和使用它的电子设备
公开(公告)号：US07630508B2
公开(公告)日：2009-12-08
申请号：US10584967
申请日：2005-04-26
申请人： Kazuki Honda , Koji Sano , Tomoyasu Takase , Takanori Fukuyama , Mitsutaka Enomoto , Masahide Sumiyama
发明人： Kazuki Honda , Koji Sano , Tomoyasu Takase , Takanori Fukuyama , Mitsutaka Enomoto , Masahide Sumiyama
IPC分类号： H04R25/00
CPC分类号： H04M1/03 , H04M1/185 , H04R1/06 , H04R9/06 , H04R2499/11
摘要： An electro-acoustic transducer has a magnetic circuit, a frame, a diaphragm, a voice coil, a terminal, and a stopper. The frame is joined to a magnetic circuit. The diaphragm is joined to a circumferential edge of the frame. The voice coil is joined to the diaphragm and is partially provided at a magnetic gap of the magnetic circuit. The terminal is composed of a metal plate having spring property and conductivity, is partially fixed to the frame, and is electrically connected to the voice coil. The stopper is provided at an outer periphery of the metal plate of the terminal and extends from a main section of the terminal to the frame. The stopper restricts a bending range of the metal plate constituting the terminal to a level equal to or lower than a reversibility limit value of a metal material constituting the terminal.
摘要翻译：电声换能器具有磁路，框架，隔膜，音圈，端子和止动件。框架连接到磁路。隔膜连接到框架的周边边缘。音圈连接到隔膜，并且部分地设置在磁路的磁隙处。端子由具有弹簧特性和导电性的金属板构成，部分地固定在框架上，并与音圈电连接。止动件设置在端子的金属板的外周边，并从端子的主要部分延伸到框架。止动件将构成端子的金属板的弯曲范围限制在构成端子的金属材料的可逆极限值以下的水平。

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