Patent · US Active

Suction jet pump

US7874811B2 · kind B2 · utility

3Cited by

32References

15Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Klemens Kieninger · Munich, DE
Michael Teichert · Schwalbach, DE

Key dates

Filing date	Jun 30, 2003
Grant date	Jan 25, 2011
Priority date	—
Expiry date	Sep 25, 2026

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T137/86075
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

A suction jet pump with a propulsion jet nozzle, a mixing tube, a suction port and a suction line attached thereto, wherein at least part of the mixing tube is arranged in a pot. The suction jet pump is used to supply fuel in a fuel container or from a fuel container in a swirl pot that is arranged inside the fuel container.

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