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. 19, 2019
Filed:
May. 08, 2014
Applicant:
Ksb Aktiengesellschaft, Frankenthal, DE;
Inventor:
Patrick Drechsel, Frankenthal, DE;
Assignee:
KSB Aktiengesellschaft, Frankenthal, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D 13/02 (2006.01); H02K 7/108 (2006.01); H02K 49/10 (2006.01); H02K 5/128 (2006.01); H02K 7/00 (2006.01); F04D 13/06 (2006.01); B22D 25/02 (2006.01); F04D 25/06 (2006.01);
U.S. Cl.
CPC ...
F04D 13/025 (2013.01); B22D 25/02 (2013.01); F04D 13/027 (2013.01); F04D 13/0626 (2013.01); F04D 25/06 (2013.01); H02K 7/003 (2013.01); H02K 7/1085 (2013.01); H02K 49/106 (2013.01); H02K 2005/1287 (2013.01);
Abstract
A pump arrangement, particularly a magnetic clutch pump arrangement, includes a containment can with a central longitudinal axis which hermetically seals an enclosed chamber with respect to the inner chamber formed by the pump housing. The containment can has a base with at least one bead extending into the inner chamber. The at least one bead is radially spaced from the central longitudinal axis of the containment shell by at least one defined distance relationship. A method for producing a containment can for a pump arrangement is also provided.