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:
Dec. 01, 1981
Filed:
Jul. 16, 1979
Norman J Glomski, New Berlin, WI (US);
Buddy C Schelman, West Allis, WI (US);
The Heil Company, Milwaukee, WI (US);
Abstract
A hydraulic cylinder assembly including an outer barrel having one or more internal sleeves and a center rod telescopically mounted therein. The outer barrel and internal sleeves each have a bottom end tube welded to one end thereof and a packing gland tube welded to the other end thereof. The center rod has a bottom end tube welded to one end thereof. The bottom end tubes on said barrel and sleeves have end caps removably mounted therein. Stop shoulders are formed integrally with the end tubes of the internal sleeves and center rod. Mating stop shoulders are formed integrally with the packing gland tubes of the outer barrel and internal sleeves. Said stop shoulders are adapted to move into engagement with each other when the hydraulic cylinder assembly is energized.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile