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:
Jun. 26, 1990
Filed:
Jan. 14, 1988
Ivan V Genev, Sofia, BG;
Institute po Tcherna Metalurgia, Sofia, BG;
Abstract
A vibrating jaw crusher which includes a housing, in the inside of which there are operatively mounted a pair of working jaws. The pair of jaws includes at least one movably mounted jaw. The working surfaces of the rigid and the movable jaws are shaped in the form of a convex and a concave broken (polygonal) line, respectively. The movable jaw is driven by means of a vibrator. The movable jaw is supported by means of elastic elements connected to the top and the bottom end of the jaw. In a preferred embodiment of the invention the rigid and the movable jaws are fastened by means of an axle at their top ends, while their bottom ends are supported by means of elastic elements, which are shaped as rubber pads.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile