Vacuum cleaner pipe with electrical conductors

专利名称：Vacuum cleaner pipe with electrical

conductors

发明人：LINHART, GEORG申请号：EP98108218.3申请日：19980506公开号：EP0884019B1公开日：19991222

摘要：The hose has a carrier at one end, in which an end bush (5) is inserted, and ismade of the same material as the carrier. The carrier consists of a bushing (2a) equippedwith at least one slip (3) and a sleeve (2b) arranged in front of the bushing. The sleevecarries two further slip rings (3) and has a continuous slot (6). At one side it is connectedform-locked with the bushing and on the other side form-locked with the end bush (5).One thread (7) is formed at the inner surface of the sleeve, which forms a counter threadfor the corrugations (1a,1b) of the hose (1). The ends of the electric leads (4) arranged ina protective sleeve (8) in the hose, guide firstly in the axial slot, and then to the inner sideof the free lying slip rings.

申请人：TRUPLAST KUNSTSTOFFTECHNIK GMBH,TRUPLASTKUNSTSTOFFTECHNIK,TRUPLAST KUNSTSTOFFTECHNIK GMBH

地址：DE

国籍：DE

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