公开(公告)号：US06803541B2

公开(公告)日：2004-10-12

申请号：US10063816

申请日：2002-05-15

申请人： Bryan P. Andersen ,  David A. Werba

发明人： Bryan P. Andersen ,  David A. Werba

IPC分类号： B23K910

CPC分类号： B23K9/32 ,  B23K9/10 ,  B23K9/1006 ,  B23K37/003 ,  H05K7/20909

摘要： A mid-plane baffle or plate having a fan mounted thereto to dissipate heat within a welding machine is provided. By centrally positioning a baffle and mounting a circulating fan thereto, cooling efficiency is improved thereby enabling more direct cooling of the internal components of the welding machine. The baffle also reduces the critical volume of the welding machine and allows the fan to operate more efficiently and pull an increased amount of cooler ambient air through the machine which creates a greater cooling effect during the cooling cycle of the machine. The baffle placement also improves welding start performance by operating as a barrier between the high frequency/high voltage components and the PC board (control electronics) of the welding machine. The baffle also improves flexibility of component placement within the welding machine.

公开(公告)号：US07326879B2

公开(公告)日：2008-02-05

申请号：US11275152

申请日：2005-12-15

申请人： Bryan P. Andersen ,  David A. Werba

发明人： Bryan P. Andersen ,  David A. Werba

IPC分类号： B23K9/10

CPC分类号： B23K9/32 ,  B23K9/10 ,  B23K9/1006 ,  B23K37/003 ,  H05K7/20909

摘要： A mid-plane baffle or plate having a fan mounted thereto to dissipate heat within a welding machine is provided. By centrally positioning a baffle and mounting a circulating fan thereto, cooling efficiency is improved thereby enabling more direct cooling of the internal components of the welding machine. The baffle also reduces the critical volume of the welding machine and allows the fan to operate more efficiently and pull an increased amount of cooler ambient air through the machine which creates a greater cooling effect during the cooling cycle of the machine. The baffle placement also improves welding start performance by operating as a barrier between the high frequency/high voltage components and the PC board (control electronics) of the welding machine. The baffle also improves flexibility of component placement within the welding machine.

摘要翻译： 提供了具有安装在其上的风扇以在焊接机内散热的中平面挡板或板。 通过将挡板集中定位并安装循环风扇，提高了冷却效率，从而能够更直接地冷却焊接机的内部部件。 挡板还减少了焊接机的临界体积，并允许风扇更有效地运行，并且通过机器拉动增加量的较冷的环境空气，这在机器的冷却循环期间产生更大的冷却效果。 挡板布置还通过在高频/高压部件与焊接机的PC板（控制电子设备）之间作为屏障来提高焊接启动性能。 挡板还提高了焊接机内部件放置的灵活性。

公开(公告)号：US07005609B2

公开(公告)日：2006-02-28

申请号：US10880834

申请日：2004-06-30

申请人： Bryan P. Andersen ,  David A. Werba

发明人： Bryan P. Andersen ,  David A. Werba

IPC分类号： B23K9/067

CPC分类号： B23K9/32 ,  B23K9/10 ,  B23K9/1006 ,  B23K37/003 ,  H05K7/20909

摘要： A mid-plane baffle or plate having a fan mounted thereto to dissipate heat within a welding machine is provided. By centrally positioning a baffle and mounting a circulating fan thereto, cooling efficiency is improved thereby enabling more direct cooling of the internal components of the welding machine. The baffle also reduces the critical volume of the welding machine and allows the fan to operate more efficiently and pull an increased amount of cooler ambient air through the machine which creates a greater cooling effect during the cooling cycle of the machine. The baffle placement also improves welding start performance by operating as a barrier between the high frequency/high voltage components and the PC board (control electronics) of the welding machine. The baffle also improves flexibility of component placement within the welding machine.

公开(公告)号：US07456373B2

公开(公告)日：2008-11-25

申请号：US11160023

申请日：2005-06-06

申请人： Bryan P. Andersen ,  Jeffery J. Gadamus

发明人： Bryan P. Andersen ,  Jeffery J. Gadamus

IPC分类号： B23K9/10

CPC分类号： H05K7/20181 ,  B23K9/32

摘要： A welding apparatus having an easily replaceable fan and a method of replacing the fan is disclosed. An opening is formed through the front panel of a welding-type power source to correspond to the profile of a cooling fan. The opening allows the cooling fan to pass therethrough unobstructed. Once inside the housing of the welding-type power source, the fan is positioned to generally occlude the opening and is then mounted to an inner surface of the front panel by a fastener secured through the front panel and into the fan.

摘要翻译： 公开了一种具有易于更换风扇的焊接设备和更换风扇的方法。 通过焊接型电源的前面板形成开口，以对应于冷却风扇的轮廓。 开口允许冷却风扇不受阻碍地通过。 一旦在焊接型电源的壳体内，风扇被定位成大致封闭开口，然后通过紧固件固定在前面板的内表面上，紧固件通过前面板固定并进入风扇。

公开(公告)号：US06590184B1

公开(公告)日：2003-07-08

申请号：US10063820

申请日：2002-05-15

申请人： Bryan P. Andersen

发明人： Bryan P. Andersen

IPC分类号： B23K932

CPC分类号： B23K7/10 ,  B62D63/064

摘要： A welding machine includes a housing having a base and a slidable rack assembly to support a gas cylinder. The rack assembly is slidably coupled to the base of the housing to move between open and closed positions. In a closed position, the rack assembly is concealed underneath the housing and in the open position the rack assembly is extended outwardly from the base to support the gas cylinder. A plurality of wheels is provided to support transportability of the welding machine.

摘要翻译： 焊接机包括具有基座和可滑动支架组件以支撑气瓶的壳体。 齿条组件可滑动地联接到壳体的基部以在打开和关闭位置之间移动。 在关闭位置，齿条组件被隐藏在壳体的下面，并且在打开位置，齿条组件从底座向外延伸以支撑气瓶。 提供多个车轮以支撑焊接机的运输能力。