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:
May. 26, 2009
Filed:
Jul. 07, 2006
Wim Martha Victor Smet, Temse, BE;
Warren Gregory Smook, Gauteng, ZA;
Wim Martha Victor Smet, Temse, BE;
Warren Gregory Smook, Gauteng, ZA;
Abstract
A planetary gear wheel construction with one or several planet wheels which are bearing-mounted on a planet carrier, which is provided in a rotating manner in a housing, and an oil lubrication formed of an oil supply via a ring-shaped channel in the housing formed of a ring-shaped groove and a distribution element turning along with the planet carrier which is rotatably held in the groove, and which is provided with a passage to connect the oil channel to an oil channel in the planet carrier which opens at a planet wheel. The distribution element is coupled to the planet carrier by a loose connection which makes it possible to transmit the rotational movement of the planet carrier to the distribution element, and the oil channel in the planet carrier is connected to the passage in the distribution element by a flexible or moving oil pipe.