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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.:

US 4856617 B1

PDFFull Text
Date of Patent:
Aug. 15, 1989

Filed:

Dec. 21, 1987

Railway lubricating system and method

Applicant:
Inventors:

Stephen M Lounsberry, III, Nichols, NY (US);

Peter C Lounsberry, Nichols, NY (US);

James D Rodems, Syracuse, NY (US);

Gary A Carner, Manlius, NY (US);

Assignee:

Moore & Steele Corporation, Owego, NY (US);

Attorney:

Watson, Cole, Grindle & Watson

Primary Examiner:

Carlton R Croyle

Assistant Examiner:

D Scheuermann

Int. Cl.
CPC ...
B61K / ;
U.S. Cl.
CPC ...
184-31 ; 417 12 ;
Abstract

A method and apparatus for controlling the amount of lubricant dispensed in a railway lubricating system wherein a test cycle is effected during which lubricant is dispensed in a test amount to detect the influence of lubricant viscosity on the system, and wherein further dispensing cycles are effected to sequentially dispense an accurate and desired amount of lubricant in conformity with the detected influence of lubricant viscosity.

Find Patent Forward Citations

Lounsberry, III, Stephen. (1989). Railway lubricating system and method (U.S. Patent No. 4856617). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4856617

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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