Patent · US Active

Modular system for producing a screw spindle pump

US10947970B2 · kind B2 · utility

1Cited by

2References

10Claims

0Family size

Assignee

LEISTRITZ PUMPEN GMBH · DE

Inventors

Oliver Trossmann · Oberasbach, DE
Ralf Richter · Wuppertal, DE

Key dates

Filing date	Jun 5, 2018
Grant date	Mar 16, 2021
Priority date	—
Expiry date	Mar 15, 2039

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF04C2240/70
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

A modular system for producing a screw spindle pump having a housing with a drive spindle therein and at least one running spindle meshing with the drive spindle, including:

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