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:
Nov. 25, 2014
Filed:
Feb. 11, 2009
Applicants:
Johannes Geyer, Haar, DE;
Stephan Sommer, Falkensee, DE;
Wilfried Wildung, Berlin, DE;
Inventors:
Assignee:
BSH Bosch und Siemens Hausgeraete, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D06F 37/04 (2006.01); D06F 37/06 (2006.01);
U.S. Cl.
CPC ...
D06F 37/06 (2013.01); D06F 37/04 (2013.01);
Abstract
A laundry drum for a laundry treatment machine that is rotatable about an axis, wherein the laundry drum includes a drum jacket made of metal sheet, and wherein the drum jacket has throughflow holes and linear elevations that are distributed in a peripheral direction and that extend transversely to a periphery line. The linear elevations rise at a distance from one another in a straight or curved line from cylindrical regions of the laundry drum. Agitators are disposed on an inner periphery of the drum jacket and the throughflow holes are disposed in the cylindrical regions.