logo

For the Inventor, By the Inventor

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.:

US 10760574 B1

PDFFull Text
Date of Patent:
Sep. 01, 2020

Filed:

Apr. 12, 2016

Compressor element for a screw compressor and screw compressor in which such a compressor element is applied

Applicant:

Atlas Copco Airpower, Naamloze Vennootschap, Wilrijk, BE;

Inventors:

Simon Peter G. De Bock, Wilrijk, BE;

Johan Nachtergaele, Wilrijk, BE;

Dieter Manille L. Bertels, Wilrijk, BE;

Assignee:

ATLAS COPCO AIRPOWER, NAAMLOZE VENNOOTSCHAP, Wilrijk, BE;

Attorney:

Bacon & Thomas, PLLC

Primary Examiner:

Theresa Trieu

Int. Cl.
CPC ...
F01C 1/16 (2006.01); F03C 2/00 (2006.01); F03C 4/00 (2006.01); F04C 18/00 (2006.01); F04C 29/00 (2006.01); F04C 18/16 (2006.01); F04C 18/08 (2006.01);
U.S. Cl.
CPC ...
F04C 29/0021 (2013.01); F04C 18/086 (2013.01); F04C 18/16 (2013.01); F04C 29/005 (2013.01); F04C 29/0071 (2013.01); F04C 2240/30 (2013.01); F04C 2240/50 (2013.01);
Abstract

A compressor element of a screw compressor inlet side and an outlet side and two helical rotors, respectively a male rotor with a drive for the male rotor and a female rotor that is driven by the male rotor by means of synchronisation gearwheels with at least one synchronisation gearwheel on the male rotor, wherein the drive and synchronisation gearwheels of the male rotor are chosen such that, upon being driven with acceleration of the rotors without gas forces, the resulting mechanical drive force that is exerted by this drive and by this synchronisation gearwheel on the male rotor has an axial component that is directed from the outlet side to the inlet side and that the movement of the male rotor in the axial direction from the outlet side to the inlet side is fixed by means of a single axial single-acting or double-acting bearing.

Find Patent Forward Citations

Quick Actions:

De Bock, Simon Peter G.. (2020). Compressor element for a screw compressor and screw compressor in which such a compressor element is applied (U.S. Patent No. 10760574). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10760574

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…