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:
Feb. 22, 2011
Filed:
Mar. 02, 2009
Robert Rikkert, Nuenen, NL;
Robert Rikkert, Nuenen, NL;
Inalfa Roof Systems Group B.V., Venray, NL;
Abstract
A drive unit for at least two movable parts of a vehicle, in particular closures for selectively opening and closing at least one roof opening in a roof assembly, includes an electric motor having a rotor shaft and transmission assembly. The transmission assembly includes at least two output shafts and a switch mechanism including a locking member in order to selectively allow one output shaft to be driven by the electric motor and to lock the other output shaft. The transmission assembly includes a first transmission included in a housing of the electric motor and acting between the rotor shaft and a drive shaft. A second transmission is housed in a gearbox separate from the housing of the electric motor and mounted thereto with the drive shaft in engagement with the second transmission.