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. 13, 2014
Filed:
Dec. 29, 2007
Lars Kannegaard Andersen, Randers, DK;
Steen Mikkelsen, Bjerringbro, DK;
Brian Lundsted Poulsen, Langå, DK;
Lars Kannegaard Andersen, Randers, DK;
Steen Mikkelsen, Bjerringbro, DK;
Brian Lundsted Poulsen, Langå, DK;
Grundfos Management a/s, Bjerringbro, DK;
Abstract
A pump unit includes an electric motor, located in a stator housing (), a terminal box being arranged on an axial face of the stator housing (). The terminal box () includes a tubular housing element () having a first axial face to which the axial face of the stator housing () is connected. An opposite second axial face () of the tubular housing element () is closed by at least one cover element () into which operating and/or display elements () are integrated. An electrical connecting element () is arranged on the outer periphery of the tubular housing element ().