Patent · US Expired

Compressor

US6364632B1 · kind B1 · utility

19Cited by

12References

17Claims

0Family size

Assignee

BOGE KOMPRESSOREN Otto Boge GmbH & Co. KG · DE

Inventors

Gerd W. Cromm · Dortmund, DE
Peter Lohrmann · Eislingen/Fils, DE

Key dates

Filing date	Feb 24, 2000
Grant date	Apr 2, 2002
Priority date	—
Expiry date	Feb 24, 2020

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF04B39/0033
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

Compressors with two cylinders in a horizontally opposed arrangement are known. The compressor according to the invention has a vertically aligned crankshaft. The electric drive motor is arranged underneath the cylinders and provided with a radial fan. The cooling air flows upwards along the drive motor and along the cylinders.

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