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:
Jul. 26, 1983
Filed:
Sep. 16, 1981
Jerry A Brownfield, Minneapolis, MN (US);
Richard J Sandberg, Bloomington, MN (US);
Thomas J Niemi, Minneapolis, MN (US);
Leland L Howland, Bell Plaine, MN (US);
Thermo King Corporation, Minneapolis, MN (US);
Abstract
A transport refrigeration unit for mounting on the front face of a trailer 1 or the like is provided with an exterior section 2 construction and arrangement in which a relatively low center of gravity is obtained by providing a frame means 25 in the lower portion of the exterior section mounting an internal combustion engine 26 at a relatively low level with a refrigerant compressor 27 at a somewhat higher level, and an electric motor 28 below the compressor when such a motor constitutes a part of the power pack, these elements being arranged so that the driving belts and pulleys in the lower part of the section are in the center portion of the section to promote their accessibility, and a significant open area is provided above the power pack to promote access to those parts in the upper portion of the exterior section behind the condenser 9.