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:
Apr. 03, 2012
Filed:
Oct. 09, 2007
Marie Roell Van Druten, Eindhoven, NL;
Gerard Bas Vroemen, Eindhoven, NL;
Anita Franciscus Alexander Serrarens, Waalre, NL;
Marie Roell Van Druten, Eindhoven, NL;
Gerard Bas Vroemen, Eindhoven, NL;
Anita Franciscus Alexander Serrarens, Waalre, NL;
DTI Group B.V., Eindhoven, NL;
Abstract
A drive has a drive source with an outgoing drive shaft, which can be connected via a clutch to a first input of a gear, which is formed by an input shaft. The gear also has an output, which is formed by an output shaft. The gear also has a second input, which is formed by a gear wheel of a first gear wheel pair concentrically present on the input shaft and which can be directly connected via a further clutch to the drive shaft. The drive also has a pre-reduction, which is formed by a planetary gear with three rotation bodies, one of which is connected to the input shaft, one to the drive shaft and one that can be connected via a clutch or brake to the fixed entities.