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:
Jan. 20, 1981
Filed:
Dec. 26, 1978
Applicant:
Inventor:
Earl E Frank, Tallman, NY (US);
Assignee:
Abex Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B61K / ;
U.S. Cl.
CPC ...
184 / ;
Abstract
A lubricator (which may be of rail form, tilted on its side) for applying lubricant to a railroad wheel characterized by deep, elongated slots so arranged that lubricant is spread on the wheel in spaced segments during one half the wheel turn and also during the next half turn; the lubricant first applied to the wheel is re-transferred during the second full turn.