摘要:
An outlet hose construction, specifically designed for household appliances such as washing machines, dish-washers and the like, comprises a corrugated pipe (1) having a first end portion including a sleeve to be connected to an outlet of a household appliance and a second end portion having an outlet sleeve to be connected to an outlet means, and being characterized in that said outlet hose construction comprises at least an extensible and orientable bellows (3,4,6) portion.
摘要:
The present invention relates to a plastic material coil hose, specifically designed for holding therein electric cables and ducts, comprising a flexible plastic material body, made from a strip having an adjoining reinforcement element, arranged according to a coil pattern. The main feature of the invention is that the hose comprises a slippery plastic material inner layer.
摘要:
The present invention relates to a fitting assembly for suction-washing machines, for cleaning floors, moquettes, carpets and the like. The fitting assembly comprises at least two tubular lengths (2), which are mutually removably coaxially associated with one another, each of which is provided with a body (2) in which are provided a suction duct (3) and a delivery duct (1) which are parallel to one another. One of the tubular length is provided with a tapering end portions, which can be introduced into an end portion of the other tubular length; at one end portion of the delivery duct of a tubular length are provided connecting means (8,11), which can be removably tightly engaged with the end portion of the delivery duct of the other tubular length as the two tubular lengths are connected; the fitting assembly comprising, moreover, an end connecting element which can be coupled to end fittings having different diameter inlets.
摘要:
Flexible hose (1) or pipe, provided for application to washing-exhausting machines, used for cleaning floor, moquettes, carpets and the like, and comprising an exhausting pipe element (2) and at least a delivery pipe element (3), laterally adjoining the exhausting pipe element and suitable to operate as a seat for engaging therein further semi-rigid pipe elements, and a coating pipe element (4) encompassing and holding the exhausting and delivery pipe elements.
摘要:
The present invention relates to a reinforced flexible hose construction (1) for conveying fluids in general therethrough, the main feature of which is that it comprises a main tubular element (2), therein a reinforcement coil (3) made of a plastic material such as nylon 6.6. or the like is provided. Adjoining the main tubular element (2) an auxiliary tubular element (10) is further provided, said auxiliary tubular element (10) being firmly joined to the main tubular element (2) by an outer encompassing sheath (11).
摘要:
The present invention relates to a corrugated flexible hose for gaseous substances in general, comprising a flexible tubular body (10) having a plurality of surface corrugations. The invention also relates to a method for making the corrugated flexible hose. The main feature of the invention is that the corrugated flexible hose comprises, on the outer surface of the tubular body (10) thereof, at least a longitudinal recess (11) for engaging therein an auxiliary tube (15) for conveying therethrough a fluid, or for allowing cables to pass therethrough.
摘要:
The present invention relates to a constructionally simple outlet tube (8) for household appliances and the like, which comprises a corrugated tubular element (9) provided, at the ends thereof, with substantially cylindrical portions (20), in which separately made soft material sleeves can be engaged.
摘要:
The present invention relates to a constructionally simple outlet tube (8) for household appliances and the like, which comprises a corrugated tubular element (9) provided, at the ends thereof, with substantially cylindrical portions (20), in which separately made soft material sleeves can be engaged.