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:
Jun. 16, 2015
Filed:
Feb. 17, 2011
Ralph S. Friedrich, Hermosa Beach, CA (US);
Ron G. Ulrich, Huntington Beach, CA (US);
James W. Davidson, Cypress, TX (US);
Hector P. Mercado, Wichita Falls, TX (US);
David B. Jones, Iowa Park, TX (US);
Ronald A. Viegl, Wichita Falls, TX (US);
Liming Chen, Wichita Falls, TX (US);
Ralph S. Friedrich, Hermosa Beach, CA (US);
Ron G. Ulrich, Huntington Beach, CA (US);
James W. Davidson, Cypress, TX (US);
Hector P. Mercado, Wichita Falls, TX (US);
David B. Jones, Iowa Park, TX (US);
Ronald A. Viegl, Wichita Falls, TX (US);
Liming Chen, Wichita Falls, TX (US);
AMERON INTERNATIONAL CORPORATION, Houston, TX (US);
Abstract
Poles of this invention have an annular body with a wall structure comprising a number of fiber reinforced resin layers, which can be positioned to form an inside and/or outside portion of the wall structure. A portion of the layers are oriented longitudinally within the wall structure, and the wall structure also includes radially-oriented fiber reinforced resin layers. The pole includes one or more layers or a core of a composite material or polymer mortar disposed within one or more locations of the wall structure, e.g., as an intermediate layer and/or as part of the wall inside and/or outside portion. The pole can include an outside surface resistant to ultra violet radiation. Poles of this invention can be formed using a continuous process on a rotating mandrel, making use of differently positioned stations to form the different portions of the pole as the fabrication is moved axially along the mandrel.