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1. 发明授权

US07132620B2 Inductive thermal plasma torch 失效
标题翻译：感应式热等离子体焰炬
公开(公告)号：US07132620B2
公开(公告)日：2006-11-07
申请号：US10943994
申请日：2004-09-20
申请人： Daniel Coelho , Jean-Pascal Dumont-Monnet , Pierre Ripoche
发明人： Daniel Coelho , Jean-Pascal Dumont-Monnet , Pierre Ripoche
IPC分类号： B23K10/00
CPC分类号： C03B37/01291 , H05H1/30 , H05H1/36 , H05H2001/3426 , H05H2001/3473
摘要： The invention relates to an inductive thermal plasma torch comprising a confinement tube that comprises, longitudinally in relation to the tube, metal fingers which are insulated from each other, an ignition device that comprises an igniter (4) and an igniter support (1, 3), the purpose of the igniter (4) being to initiate a discharge in the plasma of the torch, the support having an electrically conductive end (1) which is connected to the electrical earth (2) of the plant and another, electrically insulating, end (3) which carries the igniter, the ignition device also comprising an electrically conductive connection (5) connecting the igniter (4) to the electrically conductive end (1) of the support so that the igniter is able to initiate the discharge in the plasma, the electrically conductive connection (5) having a section that is sufficiently narrow to limit the intensity of the current capable of passing through the igniter (4) in order to avoid electrical arcing by capacitive discharge between the ignition device and another part of the torch.
摘要翻译：本发明涉及一种感应热等离子体焰炬，其包括限制管，其包括相对于所述管纵向相互绝缘的金属指，所述点火装置包括点火器（4）和点火器支撑件（1,3）），所述点火器（4）的目的是在所述手电筒的等离子体中引发放电，所述支撑件具有导电端（1），所述导电端（1）连接到所述设备的电气接地（2），并且另一个电绝缘，所述点火装置还包括将所述点火器（4）连接到所述支撑件的导电端（1）的导电连接（5），使得所述点火器能够启动所述点火器等离子体，导电连接（5）具有足够窄的部分以限制能够通过点火器（4）的电流的强度，以避免电气在点火装置和手电筒的另一部分之间通过电容放电来电弧。

2. 发明申请

US20050173384A1 Inductive thermal plasma torch 失效
标题翻译：感应式热等离子体焰炬
公开(公告)号：US20050173384A1
公开(公告)日：2005-08-11
申请号：US10943994
申请日：2004-09-20
申请人： Daniel Coelho , Jean-Pascal Dumont-Monnet , Pierre Ripoche
发明人： Daniel Coelho , Jean-Pascal Dumont-Monnet , Pierre Ripoche
IPC分类号： C03B37/012 , H05H1/30 , H05H1/34 , H05H1/36 , B23K9/00
CPC分类号： C03B37/01291 , H05H1/30 , H05H1/36 , H05H2001/3426 , H05H2001/3473
摘要： The invention relates to an inductive thermal plasma torch comprising a confinement tube that comprises, longitudinally in relation to the tube, metal fingers which are insulated from each other, an ignition device that comprises an igniter (4) and an igniter support (1, 3), the purpose of the igniter (4) being to initiate a discharge in the plasma of the torch, the support having an electrically conductive end (1) which is connected to the electrical earth (2) of the plant and another, electrically insulating, end (3) which carries the igniter, the ignition device also comprising an electrically conductive connection (5) connecting the igniter (4) to the electrically conductive end (1) of the support so that the igniter is able to initiate the discharge in the plasma, the electrically conductive connection (5) having a section that is sufficiently narrow to limit the intensity of the current capable of passing through the igniter (4) in order to avoid electrical arcing by capacitive discharge between the ignition device and another part of the torch.
摘要翻译：本发明涉及一种感应热等离子体焰炬，其包括限制管，其包括相对于所述管纵向相互绝缘的金属指，所述点火装置包括点火器（4）和点火器支撑件（1,3）），所述点火器（4）的目的是在所述手电筒的等离子体中引发放电，所述支撑件具有导电端（1），所述导电端（1）连接到所述设备的电气接地（2），并且另一个电绝缘，所述点火装置还包括将所述点火器（4）连接到所述支撑件的导电端（1）的导电连接（5），使得所述点火器能够启动所述点火器等离子体，导电连接（5）具有足够窄的部分以限制能够通过点火器（4）的电流的强度，以避免电气在点火装置和手电筒的另一部分之间通过电容放电来电弧。

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