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:
Feb. 17, 2015
Filed:
Jul. 16, 2010
Shadrach Nanney, Mansfield, TX (US);
Nagarajan Ramaswamy, Fort Worth, TX (US);
Peter J. Stroempl, Fort Worth, TX (US);
Shadrach Nanney, Mansfield, TX (US);
Nagarajan Ramaswamy, Fort Worth, TX (US);
Peter J. Stroempl, Fort Worth, TX (US);
Parker-Hannifin Corporation, Cleveland, OH (US);
Abstract
A fire resistant flexible hose construction particularly adapted for aerospace applications includes a tubular core, a reinforcement layer surrounding the exterior surface of the tubular core, a thermal insulation layer surrounding reinforcement layer, and an integral firesleeve layer surrounding the thermal insulation layer. The reinforcement layer includes one or more filaments of one or more fibers, such as aramid fibers. The thermal insulation layer is constructed of one or more filaments of e-glass.