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. 23, 2024
Filed:
Sep. 13, 2018
Volvo Construction Equipment Ab, Eskilstuna, SE;
Henrik Strand, Eskilstuna, SE;
Johan Sahlberg, Eskilstuna, SE;
VOLVO CONSTRUCTION EQUIPMENT AB, Eskilstuna, SE;
Abstract
A planetary gearset including a gear arrangement including a centrally arranged sun gear rotationally fixable to a drive shaft, a set of planet gears distributed circumferentially around the sun gear, a ring gear member extending circumferentially around the planet gears, a ring gear, planet gear shafts arranged centrally in a corresponding planet gear, planet gear bearings arranged between a corresponding planet gear shaft and planet gear, wherein each planet gear shaft includes a planet gear shaft channel with an inlet opening and an outlet opening, a planet carrier connected to the set of planet gears via the planet gear shafts, wherein each planet gear shaft extends in an axial direction from the planet gear through the planet carrier and includes a protruding portion that protrudes out from the planet carrier and includes the inlet opening.