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:
Dec. 18, 2012
Filed:
Apr. 10, 2008
Dong Kwon Kim, Daejon, KR;
Cheol Ki Lee, Bucheon-si, KR;
Dong Kwon Kim, Daejon, KR;
Cheol Ki Lee, Bucheon-si, KR;
Neuros, Co., Ltd., Daedeok, KR;
Abstract
A blow-off valve for a turbo blowerhas a body partwhich includes a cylinder part, a valve-guide plateon the cylinder partand a head partcovering the valve-guide plate. In the cylinder part, a blow-connection openingconnected with a blow openingof the turbo blowerand a blow-off openingto blow off the emission air from the turbo blower. A spool valveis provided and a blow-pressure spoolis located at space connected with the blow-connection openingand a blow-pressure opposing spoolis located between the valve-guide plateand the head partand a stem of the spool valve penetrates the valve-guide plateand is supported thereby. A three-way solenoid valveis mounted on the head part