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. 15, 1982
Filed:
Nov. 26, 1980
Stephen M Lounsberry, Jr, deceased, late of Nichols, NY (US);
Moore and Steele Corporation, Owego, NY (US);
Abstract
A railway track lubricating apparatus which includes a multiplicity of applicators positioned next to a rail to be lubricated, a lubricant-containing supply tank, a lubricant pump having a gear drive element and a gear pump element located in the supply tank, a lubricant delivery system connected between the gear pump element and the various applicators, an actuator element in the form of a piston pump located on the side of the rail, and a hydraulic fluid recirculation system connected between the actuator element and the gear drive element, the recirculation system including a storage receptacle located inside the supply tank.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile