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. 08, 1986
Filed:
Sep. 14, 1984
Andrew O Lee, Richfield, MN (US);
Heinz A Muehlbauer, Enumclaw, WA (US);
Keith Blackburn, Enumclaw, WA (US);
Other;
Abstract
Flywheel driven, ram compressed briquette forming apparatus having a density determining split die and pneumatically actuable die clamp. The improvement comprises an improved ram housing having a plurality of access covers opening to the ram bearings, oil seals, scraper rings, split die and other wear susceptible components. Further features include provision for water cooling the die, maintaining a constant oil pressure at the bearings, separating the oil seals from primary and secondary segmented ram scraper rings, increasing the crosshead sliding surface area, to oil cooling the ram, and all of which taken together facilitate briquette production and prolong the maintenance cycle.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile