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. 31, 2016
Filed:
Jun. 21, 2011
Andreas Schiel, Gemsbach-Lautenbach, DE;
Matthias Ludwig, Sinzheim, DE;
Andreas Schiel, Gemsbach-Lautenbach, DE;
Matthias Ludwig, Sinzheim, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
The invention relates to a fan module, in particular for air conditioners in vehicles, comprising an electric motor and a fan rotor, wherein the electric motor and the fan rotor are arranged on a rotor shaft and are connected to each other by a drive connection, and wherein the electric motor is designed to drive the fan rotor via a drive connection, wherein the drive connection has a positive connection to a driver and a mating driver piece, wherein the driver on the electric motor and the mating driver piece on the fan rotor are arranged spaced apart radially with respect to the rotor shaft, wherein the driver is formed and designed in the direction of rotation of the fan rotor to actuate the mating driver piece in order to transmit a force from the electric motor to the fan rotor.