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. 09, 2018
Filed:
Sep. 27, 2012
Weir Minerals Australia Limited, New South Wales, AU;
Michael Trench, Queensland, AU;
Weir Minerals Australia Limited, New South Wales, AU;
Abstract
Screening apparatus includes a driving a shaft () into a screen housing () having a removable closure () and dividing wall () forming an underflow chamber () and an overflow chamber (). The shaft () supports and drives an screen () comprising a plate steel basket carrier portion () axially spaced from intermediate ring frames () and an outer frame ring and flange (), all interconnected by circumferentially spaced stringers () to form an all-welded, integral, generally truncated-conical screen () cage. The cage supports a wedge wire screening surface (). The closure () and housing () mutually support an inlet assembly () comprising a chute () feeding the water and coarse coal to the inner end of the screen assembly (). The integral, all welded screen () may be replaced as a unit without refurbishment.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile