Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co LtdfiledCriticalToshiba Corp
Priority to JP9335277ApriorityCriticalpatent/JPS5428434A/en
Publication of JPS5428434ApublicationCriticalpatent/JPS5428434A/en
Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units
(AREA)
Abstract
PURPOSE:To perform blast in many directions, by producing a blast port in an arc-like form, and by mountign a blast duct, which can freely be turned, along the arc-like portion.