The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 08, 2002
Filed:
May. 22, 2000
Applicant:
Inventor:
Dave Lord, Compton, CA;
Assignee:
Niedner Ltd., Coaticook Quebec, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L 1/108 ;
U.S. Cl.
CPC ...
F16L 1/108 ;
Abstract
The present invention provides for a light weight, thin walled hose which is rigid enough to resist kinking at low pressures. The hose includes a generally circular woven inner jacket reinforcement layer; an extruded inner tubing bonded to the inner surface of the inner jacket; a circular woven outer jacket reinforcement layer; and an intermediate tubing bonded to the inner surface of the outer jacket and located between the inner and outer jackets. The intermediate tubing adds thickness to the overall wall of the hose, and stiffens the outer jacket sufficiently so that it resists kinking.