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。

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。

公开(公告)号：US08023685B2

公开(公告)日：2011-09-20

申请号：US11570550

申请日：2005-06-17

申请人： Kazuki Honda ,  Takanori Fukuyama ,  Koji Sano ,  Hiroshi Yano ,  Takeshi Shimokawatoko ,  Kazuya Yamasaki ,  Kazutaka Kubo ,  Masahide Sumiyama

发明人： Kazuki Honda ,  Takanori Fukuyama ,  Koji Sano ,  Hiroshi Yano ,  Takeshi Shimokawatoko ,  Kazuya Yamasaki ,  Kazutaka Kubo ,  Masahide Sumiyama

IPC分类号： H04R1/02

CPC分类号： H04R9/00

摘要： An electroacoustic transducer has a magnetic circuit, a frame combined with the magnetic circuit, a diaphragm combined with a periphery of the frame, a voice coil, a terminal, and a holder covering the frame. The voice coil is combined with the diaphragm and a part of the voice coil is arranged in a magnetic gap of the magnetic circuit. The terminal, made of a metal plate having spring property and electric conductivity, electrically connects an outside circuit and the voice coil utilizing spring pressure generated when the metal plate is bent. The holder forms a stopper for restricting a bend of the metal plate forming the terminal to within a reversible limit of a metallic material.

摘要翻译： 电声换能器具有磁路，与磁路结合的框架，与框架周边结合的隔膜，音圈，端子和覆盖框架的保持架。 音圈与隔膜结合，一部分音圈设置在磁路的磁隙中。 由具有弹簧性质和导电性的金属板制成的端子利用在金属板弯曲时产生的弹簧压力来电连接外部电路和音圈。 保持器形成用于将形成端子的金属板的弯曲限制在金属材料的可逆极限内的止动器。

公开(公告)号：US07583812B2

公开(公告)日：2009-09-01

申请号：US10599800

申请日：2005-06-22

申请人： Kazuki Honda ,  Koji Sano ,  Kazuya Yamasaki ,  Kazutaka Kubo ,  Masahide Sumiyama

发明人： Kazuki Honda ,  Koji Sano ,  Kazuya Yamasaki ,  Kazutaka Kubo ,  Masahide Sumiyama

IPC分类号： H04R25/00

CPC分类号： H04R1/021 ,  H04R9/02 ,  H04R2499/11

摘要： In an electro-acoustic converter, a frame is bonded to the magnetic circuit, and the diaphragm is bonded to a circumferential edge of the frame. The voice coil is attached to the diaphragm and a part thereof is located in a magnetic gap of the magnetic circuit. The terminal is made of a sheet metal having spring property and electrical conductivity, and a part thereof is fixed to the frame. The terminal has a bent portion and a contact portion, and is electrically connected to the voice coil. The stopper is provided around a portion of the terminal at one side nearer to the frame than the bent portion, and protrudes from a surface of the frame where the contact portion of the terminal protrudes. The stopper restricts bending of the terminal to an extent within a threshold value of reversibility of a material the sheet metal.

摘要翻译： 在电声转换器中，框架结合到磁路，并且隔膜结合到框架的周缘。 音圈连接到隔膜，其一部分位于磁路的磁隙中。 端子由具有弹性和导电性的金属板制成，其一部分固定在框架上。 端子具有弯曲部分和接触部分，并且电连接到音圈。 止动件设置在比弯曲部更靠近框架的一侧的端子的一部分周围，并且从端子的接触部突出的框架的表面突出。 止动器将端子的弯曲限制在金属板材料的可逆性的阈值内的程度。

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。

公开(公告)号：US20070080412A1

公开(公告)日：2007-04-12

申请号：US10578790

申请日：2005-04-27

申请人： Kazuki Honda ,  Koji Sano ,  Kazutaka Kubo ,  Kazuya Yamasaki ,  Hiroshi Yano ,  Takeshi Shimokawatoko ,  Takanori Fukuyama ,  Shigeru Tomoeda ,  Misutaka Enomoto ,  Masahide Sumiyama

发明人： Kazuki Honda ,  Koji Sano ,  Kazutaka Kubo ,  Kazuya Yamasaki ,  Hiroshi Yano ,  Takeshi Shimokawatoko ,  Takanori Fukuyama ,  Shigeru Tomoeda ,  Misutaka Enomoto ,  Masahide Sumiyama

IPC分类号： H01L29/84

CPC分类号： H04M1/03 ,  H04R1/06 ,  H04R9/06 ,  H04R2499/11

摘要： An electro-acoustic transducer wherein a stopper of a terminal is composed of an elastic body having an impulsive-force resistance and an excellent resilience. The stopper is mounted on the yoke or lower plate of magnetic circuit, which is made of a metallic material having an impulsive-force resistance. In this way, the stopper can restrict the terminal within the reversibility limit value of the spring force of the metallic material, and hence can enhance the reliability.

摘要翻译： 一种电声换能器，其中端子的塞子由具有冲击力阻力和优异弹性的弹性体构成。 止动器安装在由具有冲击力阻力的金属材料制成的磁路的轭或下板上。 以这种方式，止动器可以将端子限制在金属材料的弹性力的可逆极限值内，从而可以提高可靠性。

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。

公开(公告)号：US07362877B2

公开(公告)日：2008-04-22

申请号：US10578790

申请日：2005-04-27

申请人： Kazuki Honda ,  Koji Sano ,  Kazutaka Kubo ,  Kazuya Yamasaki ,  Hiroshi Yano ,  Takeshi Shimokawatoko ,  Takanori Fukuyama ,  Shigeru Tomoeda ,  Mitsutaka Enomoto ,  Masahide Sumiyama

发明人： Kazuki Honda ,  Koji Sano ,  Kazutaka Kubo ,  Kazuya Yamasaki ,  Hiroshi Yano ,  Takeshi Shimokawatoko ,  Takanori Fukuyama ,  Shigeru Tomoeda ,  Mitsutaka Enomoto ,  Masahide Sumiyama

IPC分类号： H04R25/00

CPC分类号： H04M1/03 ,  H04R1/06 ,  H04R9/06 ,  H04R2499/11

摘要： An electro-acoustic transducer wherein a stopper of a terminal is composed of an elastic body having an impulsive-force resistance and an excellent resilience. The stopper is mounted on the yoke or lower plate of magnetic circuit, which is made of a metallic material having an impulsive-force resistance. In this way, the stopper can restrict the terminal within the reversibility limit value of the spring force of the metallic material, and hence can enhance the reliability.

摘要翻译： 一种电声换能器，其中端子的塞子由具有冲击力阻力和优异弹性的弹性体构成。 止动器安装在由具有冲击力阻力的金属材料制成的磁路的轭或下板上。 以这种方式，止动器可以将端子限制在金属材料的弹性力的可逆极限值内，从而可以提高可靠性。

公开(公告)号：US20070269076A1

公开(公告)日：2007-11-22

申请号：US11570550

申请日：2005-06-17

申请人： Kazuki Honda ,  Takanori Fukuyama ,  Koji Sano ,  Hiroshi Yano ,  Takeshi Shimokawatoko ,  Kazuya Yamasaki ,  Kazutaka Kubo ,  Masahide Sumiyama

发明人： Kazuki Honda ,  Takanori Fukuyama ,  Koji Sano ,  Hiroshi Yano ,  Takeshi Shimokawatoko ,  Kazuya Yamasaki ,  Kazutaka Kubo ,  Masahide Sumiyama

IPC分类号： H04R11/02 ,  H04R9/06 ,  H04R1/00

CPC分类号： H04R9/00

摘要： An electroacoustic transducer has a magnetic circuit, a frame combined with the magnetic circuit, a diaphragm combined with a periphery of the frame, a voice coil, a terminal, and a holder covering the frame. The voice coil is combined with the diaphragm and a part of the voice coil is arranged in a magnetic gap of the magnetic circuit. The terminal, made of a metal plate having spring property and electric conductivity, electrically connects an outside circuit and the voice coil utilizing spring pressure generated when the metal plate is bent. The holder forms a stopper for restricting a bend of the metal plate forming the terminal to within a reversible limit of a metallic material.

摘要翻译： 电声换能器具有磁路，与磁路结合的框架，与框架周边结合的隔膜，音圈，端子和覆盖框架的保持架。 音圈与隔膜结合，一部分音圈设置在磁路的磁隙中。 由具有弹簧性质和导电性的金属板制成的端子利用在金属板弯曲时产生的弹簧压力来电连接外部电路和音圈。 保持器形成用于将形成端子的金属板的弯曲限制在金属材料的可逆极限内的止动器。

公开(公告)号：US20070202742A1

公开(公告)日：2007-08-30

申请号：US10599800

申请日：2005-06-22

申请人： Kazuki Honda ,  Koji Sano ,  Kazuya Yamasaki ,  Kazutaka Kubo ,  Masahide Sumiyama

发明人： Kazuki Honda ,  Koji Sano ,  Kazuya Yamasaki ,  Kazutaka Kubo ,  Masahide Sumiyama

IPC分类号： H01R13/40

CPC分类号： H04R1/021 ,  H04R9/02 ,  H04R2499/11

摘要： In an electro-acoustic converter, a frame is bonded to the magnetic circuit, and the diaphragm is bonded to a circumferential edge of the frame. The voice coil is attached to the diaphragm and a part thereof is located in a magnetic gap of the magnetic circuit. The terminal is made of a sheet metal having spring property and electrical conductivity, and a part thereof is fixed to the frame. The terminal has a bent portion and a contact portion, and is electrically connected to the voice coil. The stopper is provided around a portion of the terminal at one side nearer to the frame than the bent portion, and protrudes from a surface of the frame where the contact portion of the terminal protrudes. The stopper restricts bending of the terminal to an extent within a threshold value of reversibility of a material the sheet metal.

摘要翻译： 在电声转换器中，框架结合到磁路，并且隔膜结合到框架的周缘。 音圈连接到隔膜，其一部分位于磁路的磁隙中。 端子由具有弹性和导电性的金属板制成，其一部分固定在框架上。 端子具有弯曲部分和接触部分，并且电连接到音圈。 止动件设置在比弯曲部更靠近框架的一侧的端子的一部分周围，并且从端子的接触部突出的框架的表面突出。 止动器将端子的弯曲限制在金属板材料的可逆性的阈值内的程度。