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:
Jan. 28, 1992
Filed:
Nov. 28, 1990
Applicant:
Inventors:
Nagatoshi Suzuki, Tokyo, JP;
Kanichi Fujii, Hitachi, JP;
Assignee:
Niles Parts Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B03C / ;
U.S. Cl.
CPC ...
55122 ; 55146 ; 55152 ; 55155 ; 60279 ; 60275 ; 60310 ;
Abstract
An exhaust gas purifier unit has a bridged stream corona generator, an oil feeder for feeding oil to the bridged stream corona generator and an oil supplier for supplying an engine with oil stored in and flowing out of the bridged stream corona generator, so as to remove harmful gases contained in the exhaust gas, reliably over an extended period of time.