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1. 发明申请

US20090282973A1 Fume Removal Method for a Reflow Furnace and a Reflow Furnace 有权
标题翻译：回流炉和回流炉的除烟方法
公开(公告)号：US20090282973A1
公开(公告)日：2009-11-19
申请号：US11883845
申请日：2006-02-06
申请人： Hideki Nakamura , Tsutomu Hiyama , Toshihiko Mutsuji
发明人： Hideki Nakamura , Tsutomu Hiyama , Toshihiko Mutsuji
IPC分类号： B23K1/00 , B01D53/00
CPC分类号： B01D46/0023 , B01D45/16 , B01D46/2418 , B01D46/2451 , B01D46/2459 , B01D46/2474 , B01D53/002 , B01D2046/2488 , B01D2046/2492 , B23K1/008 , B23K1/012 , B23K3/08 , F27B9/3005 , F27D17/008
摘要： In a conventional reflow furnace equipped with a fume removal device, fume solids adhere to the inside of piping connecting it to the removal device, and a great amount of trouble was required for removal of the fume solids. The present invention maintains a fumes-containing gas discharged from a furnace at a temperature of at least the liquefication temperature of the fumes until the gas reaches a removal device so that fume solids do not adhere to the inside of piping. A removal device installed on a reflow furnace according to the present invention comprises an elongated-hole filter and a labyrinth filter, and fumes are completely removed by both filters.
摘要翻译：在装有除烟装置的常规回流炉中，烟尘固体附着在连接到除去装置的管道的内部，并且除去烟气固体需要大量的麻烦。本发明保持从至少在烟气的液化温度的温度下从炉排出的含烟气，直到气体到达除去装置，使得烟气固体不粘附到管道内部。根据本发明的安装在回流炉上的去除装置包括细长孔过滤器和迷宫式过滤器，并且通过两个过滤器完全除去烟雾。

2. 发明授权

US08186563B2 Automatic soldering device and carrier device 有权
标题翻译：自动焊接装置和载体装置
公开(公告)号：US08186563B2
公开(公告)日：2012-05-29
申请号：US13146193
申请日：2010-01-26
申请人： Takashi Sugihara , Takashi Usuba , Hirokazu Ichikawa , Toshihiko Mutsuji
发明人： Takashi Sugihara , Takashi Usuba , Hirokazu Ichikawa , Toshihiko Mutsuji
IPC分类号： B23K37/04
CPC分类号： B23K1/0016 , B23K1/085 , B23K3/08 , B23K2101/42 , B65G37/005 , H05K3/3468
摘要： To enable the circuit board to be fixed on a predetermined position and to be conveyed to the solder processing portion.Conveying hooks 10 that hold the printed circuit board W1 therebetween, conveying chains 15a, 15b that drive so that the conveying hooks 10 are movable from a heater part 4 to a solder bath 5, first frames 9A that guide the conveying chains 15a, 15b along the heater part 4, second frames 9B that guide the conveying chain 15 along the solder bath 5, and an absorbing member 124 that is provided between each of the first frames 9A and each of the second frames 9B and absorbs an expansion and contraction based on difference of any thermal expansion between the frames 9A, 9B and the conveying chains 15a, 15b are provided. Since the absorbing member 124 absorbs the expansion and contraction based on difference of any thermal expansion between the frames 9A, 9B and the conveying chains 15a, 15b, it is possible to prevent the conveying chains 15a, 15b from being deviated from the frames 9A, 9B. This enables the printed circuit board W1 to be fixed on the predetermined position and to be conveyed to the heater part 4 and the solder bath 5.
摘要翻译：为了使电路板固定在预定位置并被输送到焊料处理部分。将印刷电路板W1保持在其间的输送钩10，输送链条15a，15b，其驱动使得输送钩10能够从加热器部分4移动到焊料槽5;第一框架9A，其引导输送链条15a，15b沿着加热器部分4，沿着焊料槽5引导输送链条15的第二框架9B和设置在每个第一框架9A和每个第二框架9B之间的吸收构件124，其基于提供了框架9A，9B和输送链15a，15b之间的任何热膨胀差异。由于吸收构件124基于框架9A，9B和输送链15a，15b之间的任何热膨胀的差异而吸收膨胀和收缩，因此可以防止输送链15a，15b从框架9A， 9B。这使得印刷电路板W1能够固定在预定位置并被传送到加热器部分4和焊料槽5。

3. 发明申请

US20110278348A1 AUTOMATIC SOLDERING DEVICE AND CARRIER DEVICE 有权
标题翻译：自动焊接装置和载体装置
公开(公告)号：US20110278348A1
公开(公告)日：2011-11-17
申请号：US13146193
申请日：2010-01-26
申请人： Takashi Sugihara , Takashi Usuba , Hirokazu Ichikawa , Toshihiko Mutsuji
发明人： Takashi Sugihara , Takashi Usuba , Hirokazu Ichikawa , Toshihiko Mutsuji
IPC分类号： B23K37/04 , B23K3/04 , B65G17/20 , B23K3/06
CPC分类号： B23K1/0016 , B23K1/085 , B23K3/08 , B23K2101/42 , B65G37/005 , H05K3/3468
摘要： To enable the circuit board to be fixed on a predetermined position and to be conveyed to the solder processing portion.Conveying hooks 10 that hold the printed circuit board W1 therebetween, conveying chains 15a, 15b that drive so that the conveying hooks 10 are movable from a heater part 4 to a solder bath 5, first frames 9A that guide the conveying chains 15a, 15b along the heater part 4, second frames 9B that guide the conveying chain 15 along the solder bath 5, and an absorbing member 124 that is provided between each of the first frames 9A and each of the second frames 9B and absorbs an expansion and contraction based on difference of any thermal expansion between the frames 9A, 9B and the conveying chains 15a, 15b are provided. Since the absorbing member 124 absorbs the expansion and contraction based on difference of any thermal expansion between the frames 9A, 9B and the conveying chains 15a, 15b, it is possible to prevent the conveying chains 15a, 15b from being deviated from the frames 9A, 9B. This enables the printed circuit board W1 to be fixed on the predetermined position and to be conveyed to the heater part 4 and the solder bath 5.
摘要翻译：为了使电路板固定在预定位置并被输送到焊料处理部分。将印刷电路板W1保持在其间的输送钩10，输送链条15a，15b，其驱动使得输送钩10能够从加热器部分4移动到焊料槽5;第一框架9A，其引导输送链条15a，15b沿着加热器部分4，沿着焊料槽5引导输送链条15的第二框架9B和设置在每个第一框架9A和每个第二框架9B之间的吸收构件124，其基于提供了框架9A，9B和输送链15a，15b之间的任何热膨胀差异。由于吸收构件124基于框架9A，9B和输送链15a，15b之间的任何热膨胀的差异而吸收膨胀和收缩，因此可以防止输送链15a，15b从框架9A， 9B。这使得印刷电路板W1能够固定在预定位置并被传送到加热器部分4和焊料槽5。

4. 发明授权

US07914595B2 Fume removal method for a reflow furnace and a reflow furnace 有权
标题翻译：回流炉和回流炉的除烟方法
公开(公告)号：US07914595B2
公开(公告)日：2011-03-29
申请号：US11883845
申请日：2006-02-06
申请人： Hideki Nakamura , Tsutomu Hiyama , Toshihiko Mutsuji
发明人： Hideki Nakamura , Tsutomu Hiyama , Toshihiko Mutsuji
IPC分类号： B01D50/00
CPC分类号： B01D46/0023 , B01D45/16 , B01D46/2418 , B01D46/2451 , B01D46/2459 , B01D46/2474 , B01D53/002 , B01D2046/2488 , B01D2046/2492 , B23K1/008 , B23K1/012 , B23K3/08 , F27B9/3005 , F27D17/008
摘要： In a conventional reflow furnace equipped with a fume removal device, fume solids adhere to the inside of piping connecting it to the removal device, and a great amount of trouble was required for removal of the fume solids. The present invention maintains a fumes-containing gas discharged from a furnace at a temperature of at least the liquefication temperature of the fumes until the gas reaches a removal device so that fume solids do not adhere to the inside of piping. A removal device installed on a reflow furnace according to the present invention comprises an elongated-hole filter and a labyrinth filter, and fumes are completely removed by both filters.
摘要翻译：在装有除烟装置的常规回流炉中，烟尘固体附着在连接到除去装置的管道的内部，并且除去烟气固体需要大量的麻烦。本发明保持从至少在烟气的液化温度的温度下从炉排出的含烟气，直到气体到达除去装置，使得烟气固体不粘附到管道内部。根据本发明的安装在回流炉上的去除装置包括细长孔过滤器和迷宫式过滤器，并且通过两个过滤器完全除去烟雾。

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