Patent · US Active

Pitot tube pump

US8403625B2 · kind B2 · utility

1Cited by

7References

20Claims

0Family size

Assignee

KSB Aktiengesellschaft · DE

Inventors

Axel Binder · Bischofswerda, DE
Christoph Emde · Frebershausen, DE
Christoph Keller · Stuttgart, DE
Christoph Jaeger · Bischofswerda, DE

Key dates

Filing date	Nov 18, 2011
Grant date	Mar 26, 2013
Priority date	—
Expiry date	Nov 18, 2031

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF04D13/0673
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

A pitot tube pump having a hydraulic chamber, a fluid supply line, a fluid discharge line, and a drive, in which the supply line, the discharge line and the drive are all arranged on the same side of the hydraulic chamber. A pitot tube preferably is mounted in the hydraulic chamber on a shoulder of a fixed shaft in communication with the discharge line. The drive is preferably an electric motor with a stator which is connected in a rotationally secure manner to the fixed shaft, and a rotor which forms a part of the hydraulic chamber or which is connected in a rotationally secure manner to the hydraulic chamber.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.