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:
Aug. 13, 2002
Filed:
Jun. 09, 2000
Applicant:
Inventor:
Martin Schober, Molln, AT;
Assignee:
TCG Unitech Aktiengesellschaft, Kirchdorf/Krems, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D 2/918 ;
U.S. Cl.
CPC ...
F04D 2/918 ;
Abstract
The invention relates to a centrifugal pump with an impeller which is arranged in a pump housing and can be driven by a shaft which is rotatably held in the pump housing by way of at least one bearing, with the bearing, which is preferably arranged as a roller bearing, being arranged in a bearing holder which is detachably connected with the pump housing. In order to simplify the production of the water pump and to facilitate maintenance it is provided that the bearing holder, at the end facing the impeller, comprises an assembly part which is preferably integrally designed with the pipe section.