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:
Aug. 06, 2024
Filed:
May. 11, 2021
Ponsse Oyj, Vieremä, FI;
PONSSE OYJ, Vieremä, FI;
Abstract
A pressure medium cylinder () for moving a toothed bar (), comprising a toothed bar () on at least one side of which is formed a toothing (). Inside the toothed bar (), a cavity () is formed, extending to at least one end () of the toothed bar. The pressure medium cylinder () further comprises a longitudinal structure (), the longitudinal structure () and the toothed bar () being adapted movably in relation to each other, and the longitudinal structure () is adapted at least partly inside said cavity (). The toothed bar () and longitudinal structure () are adapted in a sealed manner in relation to each other so that the toothed bar and the longitudinal structure are movable in relation to each other by the effect of a pressure medium.