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:
Nov. 16, 2004
Filed:
Mar. 22, 2002
Applicant:
Inventors:
Istvan Grepaly, Budapest, HU;
Jozsef Kiraly, Toszeg, HU;
Laszlo Nacsa, Algyo, HU;
Tibor Nagy, Budapest, HU;
Imre Fustos, Algyo, HU;
Jeno Kotai, Szeged, HU;
Assignee:
Phoenix Rubber Gumiipari Kft., Szeged, HU;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21D 3/900 ; F16L 1/100 ;
U.S. Cl.
CPC ...
B21D 3/900 ; F16L 1/100 ;
Abstract
A rubber hose provided with an outer metal armouring and a vulcanised and/or adhesively bonded coupling, in particular a flexible rubber hose provided with reinforcing plies, wherein the armouring is constituted by a flexible metal stripwound metalpipe with an interlocked profile ( ) which is spliced at least from tow sections and fits with a minimal gap on the hose below.