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    • 2. 发明申请
    • PIPE CLEANING NOZZLE
    • 管道清洗喷嘴
    • WO2012013441A3
    • 2013-01-31
    • PCT/EP2011061050
    • 2011-06-30
    • KAERCHER GMBH & CO KG ALFREDFIACK THOMAS
    • FIACK THOMAS
    • B08B9/049E03F9/00
    • B08B9/0495B08B9/0497
    • The invention relates to a pipe cleaning nozzle (10) having a nozzle head (12) for delivering a cleaning liquid which is under pressure and having a connection part (14) for connecting a hose, wherein the nozzle head (12) has a plurality of outlet channels (30) which are oriented sloped rearward. In order to further develop the pipe cleaning nozzle (10) so that same enables improved movement through a pipe to be cleaned, according to the invention the nozzle head (12) has a central part (16) from which a plurality of wing-like ribs (18, 19, 20) protrude outward, arranged in the circumferential direction of the central part at regular spacing from each other, and one outlet channel (30) extends through each of said ribs.
    • 本发明涉及一种具有用于供应加压清洗液和具有用于连接软管的连接部(14)的喷嘴头(12)的清洗喷嘴(10),所述喷嘴头(12)具有多个倾斜定向到后出口端口(30)。 为了开发清洁喷嘴(10),使得它允许通过其中的清洁的管改进的运动,本发明提出的是,喷嘴头(12)包括一个中心部分(16),从该在多个沿圆周的中央部分(16)的 均匀地相互隔开的翼状肋(18,19,20)向外突出,通过每个的排气通路(30)穿过其延伸。