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. 03, 2008
Filed:
Mar. 09, 2004
Stephen S. Hancock, Glint, TX (US);
Mark D. Woodruff, Tyler, TX (US);
Scott A. Salvage, Tyler, TX (US);
Leslie L. Zinger, Frankston, TX (US);
Stephen S. Hancock, Glint, TX (US);
Mark D. Woodruff, Tyler, TX (US);
Scott A. Salvage, Tyler, TX (US);
Leslie L. Zinger, Frankston, TX (US);
Trane International Inc., New York, NY (US);
Abstract
An air handling blower housing for an HVAC system is formed by two opposed housing parts which are each fabricated of a compression molded reinforced thermoset polymer composition. The housing parts are joined along a parting line, preferably perpendicular to the axis of a motor driven impeller mounted within the housing by wedge shaped clips which engage cooperating bosses aligned with each other when the housing parts are joined. The construction of the housing parts provides for an improved method of assembly of an air handling blower of a type particularly adapted for HVAC systems.