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:
Jul. 12, 2016
Filed:
Sep. 21, 2011
Andreas Wetzl, Wemau, DE;
Michael Haefner, Stuttgart, DE;
Andreas Collmer, Aichwald, DE;
Wolfgang Pfister, Esslingen, DE;
Andreas Wetzl, Wemau, DE;
Michael Haefner, Stuttgart, DE;
Andreas Collmer, Aichwald, DE;
Wolfgang Pfister, Esslingen, DE;
Eberspächer Climate Control Systems GmbH & Co. KG, Esslingen, DE;
Abstract
A side channel blower for a vehicle heater includes a blower housing area () with a delivery channel (), which extends in a ring-shaped pattern around a central axis (A) and is open on an axial side (). A motor housing area () integral with the blower housing area () accommodates an electric drive motor () with a drive shaft (). A first delivery wheel covers the delivery channel on a first axial side of the blower housing area and is carried at a first end of the drive shaft. A control device housing area is integral with the blower housing area or/and the motor housing area and is provided with a circumferential wall and with a bottom wall and with an opening located opposite the bottom wall. A partial area of the bottom wall of the control device housing area is formed by the motor housing area.