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:
Aug. 24, 1982
Filed:
Mar. 27, 1980
Cornelis de Keizer, Dordrecht, NL;
IHC Holland N.V., Papendrecht, NL;
Abstract
A method for controlling the production of a dredging apparatus such that the highest possible concentration of the mixture is obtained, by using for controlling the dredger, the difference between the forces occurring at the dredging implement and the forces occurring upon maximum concentration. The value of that maximum force, which depends on the dredging conditions, is continuously adapted to the ratio between the existing concentration and the existing loosening force in order to obtain an immediate response to changing conditions during dredging.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile