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1. 发明授权

US07115835B1 Welding electrode driving system 失效
标题翻译：焊接电极驱动系统
公开(公告)号：US07115835B1
公开(公告)日：2006-10-03
申请号：US11183518
申请日：2005-07-19
申请人： Qi Fen Jiang
发明人： Qi Fen Jiang
IPC分类号： B23K9/133
CPC分类号： B23K9/1336
摘要： Two slidable carriages of identical construction are slidably mounted in a welding device side by side and move alternately 180 degrees out of phase with each other in a linear reciprocating movement. Pivotal gripping plates are mounted on the slidable carriages which alternately clamp on selected gaps between flux coating sections of the welding electrode to advance it continuously towards the work piece. Crank shafts are incorporated in the welding device to produce the linear reciprocating movement of the two slidable carriages, and cam wheels and pivotal bars are provided to locate alternately one group of gripping plates in the closed position to carry the welding electrode forward while the other group of gripping plates are in the opened position to facilitate the welding electrode to advance.
摘要翻译：两个相同结构的可滑动滑架可并排地滑动地安装在焊接装置中，并且以线性往复运动彼此交替地相互180度相位移动。枢转夹板安装在滑动托架上，其交替地夹紧焊接电极的焊剂涂覆部分之间的选定间隙，以将其连续推向工件。曲柄轴装在焊接装置中以产生两个可滑动滑架的线性往复运动，并且提供凸轮和枢转杆以将闭合位置的一组夹持板定位在关闭位置，以将焊接电极向前运送，而另一组夹板处于打开位置，以方便焊条前进。

2. 发明授权

US06796223B2 Food drying machine 失效
公开(公告)号：US06796223B2
公开(公告)日：2004-09-28
申请号：US10216759
申请日：2002-08-13
申请人： Qi Fen Jiang
发明人： Qi Fen Jiang
IPC分类号： A23L100
CPC分类号： A23L3/40 , F26B9/066 , F26B15/205 , F26B21/02 , F26B21/06
摘要： The machine is operable for continuously extracting moisture or dehydrating food. A plurality of food tray are insertable into a main chamber having an air diffuser mounted on one side and an air collector on the opposite side. Air is drawn through the chamber by a blower. Heat is applied to the food by heater element incorporated at the underside of the food trays. Dampers are located at the air inlet and air exhaust ducts, which may be monitored and adjusted by temperature and moisture sensors for maintaining a selected temperature and moisture condition to extract the moisture content of the food to a desirable condition. The processed food may be retrieved from the machine while a new tray of food is being placed into the chamber.

3. 发明授权

US06608286B2 Versatile continuous welding electrode for short circuit welding 失效
标题翻译：多用途短路焊接电极
公开(公告)号：US06608286B2
公开(公告)日：2003-08-19
申请号：US09967703
申请日：2001-10-01
申请人： Qi Fen Jiang
发明人： Qi Fen Jiang
IPC分类号： B23K35102
CPC分类号： B23K35/0261 , B23K35/365
摘要： A continuous welding electrode suitable for short circuit welding is provided. The electrode has a continuous metal core with a welding flux material coated on its entire outer surface and circumscribing gaps are formed at regular interval over its entire length to expose a portion of the metal core. The gaps are adaptable for applying the welding current to the electrode in the welding operation. The melting temperature of the welding flux material is about 0.8 to 0.9 times the melting temperature of the metal core; and the unit weight of the welding flux material coating is about 0.37 to 0.48 times the unit weight of the metal core.
摘要翻译：提供适用于短路焊接的连续焊接电极。电极具有连续金属芯，其焊接助焊剂材料涂覆在其整个外表面上，并且在其整个长度上以规则的间隔形成外接间隙以暴露金属芯的一部分。该间隙适用于在焊接操作中将焊接电流施加到电极。焊剂材料的熔化温度约为金属芯熔化温度的0.8〜0.9倍。并且焊剂材料涂层的单位重量为金属芯的单位重量的约0.37至0.48倍。

4. 发明申请

US20080283512A1 Wilding electrode driving system 审中-公开
标题翻译：野电极驱动系统
公开(公告)号：US20080283512A1
公开(公告)日：2008-11-20
申请号：US11803384
申请日：2007-05-15
申请人： Qi Fen Jiang
发明人： Qi Fen Jiang
IPC分类号： B23K9/133
CPC分类号： B23K11/315 , B23K9/133
摘要： An electrode driving system for welding device has two mirror image carriages are located side by side to one another and mounted to a main frame. Each carriage has an elongated slider rod therein movable in a reciprocating manner relative to the carriage. The front portion of the slider rod has narrow sections formed by depressions located on its opposite upper and lower edges. A plurality of pairs of jaw elements are pivotally mounted in the carriages. The jaw elements are in contact engagement with the upper and lower edges of the slider rod and they are in a closed position to clamp on or release the clamp on the welding electrode while the carriages are alternately moving back and forth in the reciprocating manner for driving said electrode continuously forward toward a workpiece.
摘要翻译：用于焊接装置的电极驱动系统具有彼此并排并且安装到主框架的两个镜像载体。每个滑架具有细长的滑动杆，其中可相对于滑架以往复方式移动。滑杆的前部具有由位于其相对的上边缘和下边缘上的凹陷形成的窄部分。多个钳口元件可枢转地安装在托架中。夹爪元件与滑动杆的上边缘和下边缘接触接合，并且它们处于关闭位置以夹紧或释放焊接电极上的夹具，同时托架以往复方式交替地前后移动以用于驱动所述电极朝向工件连续向前。

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