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:
Mar. 15, 1988
Filed:
Dec. 01, 1986
Applicant:
Inventor:
Alfredo Bar, Pavia, IT;
Assignee:
Necchi Societa per Azioni, Pavia, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N / ; F25D / ;
U.S. Cl.
CPC ...
181252 ; 181229 ; 181255 ; 181256 ; 181403 ; 417312 ;
Abstract
Muffler for hermetic compressor formed by a first portion for attenuating the pulsations and for separating the oil and by a second portion provided with means for damping the gas pulsations transmitted outwardly. A little tube permits the discharge of the oil separated from the refrigerating gas from the first or second portion.