Flat high-tensile wire as hose reinforcement

Details Flat high-tensile wire as hose reinforcement Flat high-tensile wire as hose reinforcement

2005-04-26

2009-02-10

Hook, James F (Department: 3754)

Pipes and tubular conduits

Flexible

Spirally wound material

C138S133000, C138S127000, C428S036910

Reexamination Certificate

active

07487803

ABSTRACT:
A flexible hose or pipe (42) is reinforced by means of at least one flattened steel wire (10, 20) with natural edges. The steel wire has a thickness-to-width ratio t/w below 0.95, a tensile strength Rmexceeding 3500−2000×d, where d is the diameter of a circle having the same cross-sectional surface and where Rmis expressed in Mpa and a permanent elongation at maximum load Agof at least 0.70%. The flattening of the steel wire (10, 20) allows to recuperate ductility which has been lost as a result of the drawing until the final tensile strength Rm.

REFERENCES:
patent: 4200126 (1980-04-01), Fish
patent: 4241763 (1980-12-01), Antal et al.
patent: 5630806 (1997-05-01), Inagaki et al.
patent: 6098667 (2000-08-01), Odru
patent: 6192941 (2001-02-01), Mallen-Herrero et al.
patent: 6390141 (2002-05-01), Fisher et al.
patent: 6511462 (2003-01-01), Itou et al.
patent: 0 790 349 (2000-06-01), None
patent: 6-201077 (1994-07-01), None
patent: 8-187796 (1996-07-01), None

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