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公开(公告)号：US5482734A
公开(公告)日：1996-01-09
申请号：US246833
申请日：1994-05-20
申请人： Warren E. Herwig , John Vollrath
发明人： Warren E. Herwig , John Vollrath
摘要： A method and apparatus for arc spraying a pair of wires is disclosed. The invention includes feeding the wires to an arc at a controllable rate, where the rate is controlled in response to the current magnitude, or some other parameter of the arc. The arc is also monitored and the condition of the arc--whether there is a wire shortage or arc outage--is indicated to the user.
摘要翻译： 公开了一种用于电弧喷涂一对电线的方法和装置。 本发明包括以可控速率将电线馈送到电弧，其中速率响应于当前幅度或弧的一些其它参数而被控制。 电弧也被监视，并且电弧的状况 - 是否存在电线短路或停电 - 给用户指示。
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公开(公告)号：US5698122A
公开(公告)日：1997-12-16
申请号：US567305
申请日：1995-12-05
CPC分类号： B23K9/32
摘要： A dual switch for a semi automatic welding gun has a switch lever that pivots between three positions. At the first position, the switch lever is disengaged from a first switch so that the welding gun is "off". In the second position, the switch lever engages the first switch to turn the gun "on". A locking lever retains the switch lever in its second position. Pivoting the switch lever to its third position releases the locking lever to enable the switch lever to return, under a spring bias, to its first position. A second switch is independent of the first switch and is selectively actuated to vary the welding schedule while the gun is either "on" or "off".
摘要翻译： 用于半自动焊枪的双开关具有在三个位置之间枢转的开关杆。 在第一位置，开关杆与第一开关脱开，使得焊枪“关闭”。 在第二位置，开关杆接合第一开关以将枪“开”。 锁定杆将开关杆保持在其第二位置。 将开关杆转动到其第三位置释放锁定杆以使得开关杆在弹簧偏压下返回到其第一位置。 第二开关独立于第一开关，并且当枪处于“打开”或“关闭”时，选择性地致动以改变焊接计划。
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公开(公告)号：US5725175A
公开(公告)日：1998-03-10
申请号：US592621
申请日：1996-01-26
申请人： Francis Thundathil
发明人： Francis Thundathil
CPC分类号： B65H59/04
摘要： A spool support assembly for supporting the wire spools for a thermal spray gun, the assembly including a stand having a pair of axially aligned keyed openings, a bolt aligned in the openings and having a keyway matingly engaging the keyed opening, a hub mounted on the bolt on each side of the stand for supporting the wire spools, a spring mounted on the bolt on the outer end of the hubs and a nut provided on one end of the bolt for simultaneously adjusting the compressive force of the springs to maintain the same tension on the wires between the spools and the thermal spray gun.
摘要翻译： 一种用于支撑用于热喷枪的线轴的线轴支撑组件，该组件包括具有一对轴向对准的键开口的支架，在该开口中对准的具有与该键开口配合地配合的键槽的螺栓， 螺栓在支架的每一侧，用于支撑线轴，安装在轮毂外端上的螺栓上的弹簧和设置在螺栓一端的螺母，用于同时调节弹簧的压缩力以保持相同的张力 在线轴和热喷枪之间的电线上。
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公开(公告)号：US5528010A
公开(公告)日：1996-06-18
申请号：US246794
申请日：1994-05-20
申请人： Warren E. Herwig , John Vollrath
发明人： Warren E. Herwig , John Vollrath
CPC分类号： B23K9/1333 , B23K9/0734
摘要： A method and apparatus for initiating arc spraying is disclosed. The invention includes feeding the wires to an arc at a predetermined rate, for a predetermined length of time. Thereafter the wires are fed at a rate which is controlled in response to the current magnitude. The arc is also monitored and the condition of the arc--whether there is a shortage or outage--is indicated to the user.
摘要翻译： 公开了一种用于启动电弧喷涂的方法和装置。 本发明包括以预定的速率将电线馈送到电弧一段预定的时间。 此后，以按照当前大小进行控制的速率馈送导线。 电弧也被监视，并且电弧的状况（不管是短路还是断电）都向用户指示。
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公开(公告)号：US5591362A
公开(公告)日：1997-01-07
申请号：US383728
申请日：1995-02-03
CPC分类号： B23K9/32
摘要： An idle solenoid assembly sets the idle speed of the internal combustion engine of a self-contained welding machine. The idle solenoid assembly comprises a bracket to which a solenoid is immovably secured. The solenoid plunger is connected to the engine governor arm. The bracket has slotted feet that slide on an engine surface. By sliding the bracket, the position of the engine governor arm is adjusted to produce the desired engine idle speed when the solenoid is actuated. There is no contact or binding between the bracket and the solenoid plunger or between the solenoid plunger and the engine governor arm. The solenoid is wired to a control circuit through a first plug retained in the bracket and a second plug. The solenoid is properly grounded on the internal combustion engine through the second plug.
摘要翻译： 空转螺线管组件设定独立焊接机的内燃机的怠速。 空闲螺线管组件包括一个支架，一个螺线管固定到该支架上。 螺线管柱塞连接到发动机调速器臂。 支架具有在发动机表面上滑动的开槽脚。 通过滑动支架，当螺线管被致动时，调节发动机调速器臂的位置以产生期望的发动机怠速。 支架和螺线管柱塞之间或螺线管柱塞与发动机调速器臂之间没有接触或装订。 螺线管通过保持在支架中的第一插头和第二插头连接到控制电路。 螺线管通过第二个插头正确地接地在内燃机上。
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