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. 28, 1998
Filed:
Mar. 19, 1997
Samsung Electronics Co., Ltd., Suwon, KR;
Abstract
A waste gas disposal apparatus includes a scraper rotating portion for rotating a scraper configured to simultaneously scrape off fine reactant particles adsorbed to an inner surface of a waste gas collecting unit and a surface of a cone in a collection inducing portion of the collection unit. The scraper is designed to be fixed to a scraper support rod, which is formed coaxially with a cone support rod and rotated through a 360.degree. arc. The fine reactant particle collection efficiency is much higher compared with conventional devices that only rotate through a 180.degree. arc, and must repeatedly reverse directions during scraping operations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile