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专利名称：Self-exhausting welding station发明人：Charles M. Wonsetler申请号：US08/346074申请日：19941129公开号：US055117A公开日：19960430
摘要：A self-exhausting welding station includes a frame assembly with a generallyrectangular platform frame mounted on legs. An exhaust system includes a filter cabinetmounted on the platform frame and including a series of filter panels which can besuccessively finer. A motorized fan is connected to a downstream side of the filter cabinetin communication with an outlet opening thereof for drawing an air flow through thefilter cabinet and the filters mounted therein. A work area assembly is placed on top ofthe frame assembly over the filter cabinet and includes a work surface with slotperforations through which exhaust from welding operations and the like can be drawndownwardly by the exhaust system for passage through the filter cabinet wherein theexhaust gas is filtered prior to discharge.
申请人：A. A. DOERR MERCANTILE CO.
代理机构：Litman, McMahon and Brown
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