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:
Aug. 31, 1982
Filed:
Jun. 02, 1980
Applicant:
Inventor:
Richard D Morris, Liverpool, NY (US);
Assignee:
Carrier Corporation, Syracuse, NY (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04B / ;
U.S. Cl.
CPC ...
417 53 ; 181202 ; 417313 ; 417902 ;
Abstract
A motor compressor unit and a method of dampening sound waves generated therein. The motor compressor unit comprises a compressor for compressing a vapor, a motor for driving the compressor, a shell encompassing the compressor and motor, and a supply of lubricant disposed within the shell. The motor compressor unit further comprises a perforated lining positioned adjacent to the shell and annularly extending around the compressor for capturing a thin film or lubricant between the shell and the lining.
Morris, Richard. (1982). Motor compressor unit and a method of dampening sound waves generated (U.S. Patent No. 4347043). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4347043
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile