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. 15, 1999
Filed:
Jun. 17, 1998
Applicant:
Inventor:
David B Stauffer, New Holland, PA (US);
Assignee:
New Holland North America, Inc., New Holland, PA (US);
Primary Examiner:
Int. Cl.
CPC ...
B60H / ;
U.S. Cl.
CPC ...
454158 ; 62244 ; 62298 ;
Abstract
An enclosed cab on a combine harvester has an HVAC unit and fresh air filter affixed to the exterior of the lower rear panel. The fresh air is brought through the filter and into the HVAC unit. The air is then inserted into the cab by a distribution duct. A return air filter is positioned above the lower panel so as to minimize particulates entering the return system. The engine coolant line and refrigerant line can be slid out of the unit without the need for breaking the lines.