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. 05, 2021
Filed:
Mar. 02, 2017
Applicant:
Abrasive Engineering Pte Ltd, Singapore, SG;
Inventors:
Chia Loon Cheng, Singapore, SG;
Chong Wei Lee, Singapore, SG;
Keng Huat Tan, Singapore, SG;
Ser Hean Tan, Singapore, SG;
Assignee:
ABRASIVE ENGINEERING PTE LTD, Singapore, SG;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B24C 7/00 (2006.01); B24C 5/08 (2006.01); B24C 1/10 (2006.01);
U.S. Cl.
CPC ...
B24C 5/08 (2013.01); B24C 1/10 (2013.01); B24C 7/0069 (2013.01);
Abstract
A control valve () comprises a conduit (), a controller (), a sensor unit (), a cylindrical housing () and one or more regulating columns (). The conduit further comprises a hollow cylindrical body () and two smaller and shorter cylindrical extensions () for the insertion of the regulating columns which are orthogonal to the hollow cylindrical body and provide a contactless means to control the flow of the medium () in the conduit.