Thermoplastic pipe nipple
AssigneeRasmussen GmbH
InventorJanos Kertesz
Life of this patent
Estimating the term…
Abstract
The present invention is a thermoplastic pipe nipple for connecting a flexible fluid conduit to a tank, comprising a first elongated tubular portion with a first end for engaging the conduit, and a second end for engaging a second portion of the nipple. The second portion is attached to the tank. The first part preferably consists of a reinforced polyamide, and the second part preferably consists of a non-reinforced high density polyethylene. The first part has a lower tendency to deform under load than the second part.
Claims8
A thermoplastic pipe nipple for connecting a flexible fluid conduit to a tank, comprising:
- a first elongated tubular portion;
- a second portion, said first elongated tubular portion having a first end for engaging said conduit, and a second end for engaging and surrounding said second portion, said second end of said first portion and said second portion being fused together in an area of their contact surfaces, said second portion being adapted to be attached to the tank, wherein the first portion of said nipple consists of a reinforced polyamide, and the second portion of said nipple consists of a non-reinforced plastic, and wherein said first portion has a lower tendency to deform under load than the second portion.
A device for attaching a flexible conduit to a thermoplastic tank, comprising a pipe nipple consisting of a first elongated tubular portion with a first end for engaging said conduit, and a second end for engaging a second portion of said nipple, said second portion being adapted to be attached to the tank, wherein the first portion consists of a fiberglass reinforced polyamide, and the second portion consists of a non-reinforced high density polyethylene, and wherein said first portion has a lower tendency to deform under application of clamping pressure than the second portion.
Dependencies are inferred from the claim text.