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.:
Date of Patent:
Mar. 06, 2012
Filed:
Feb. 26, 2008
Erik Larsson, Hakenäset, SE;
Daniel Forslöw, Billdal, SE;
Erik Larsson, Hakenäset, SE;
Daniel Forslöw, Billdal, SE;
Volvo Lastvagvar AB, Göteborg, SE;
Abstract
A crank case ventilation system for ventilation of blow by gases from an internal combustion engine includes a crank case ventilation pipe connectable with a first end to the internal combustion engine for receiving blow by gases from the internal combustion engine and with a second end to an air inlet pipe provided upstream of a turbo and/or a super charger, where the second end of the crank case ventilation pipe is provided for delivering blow by gases to the air inlet. At least a part of at least one heat pipe is provided inside the crank case ventilation pipe, where the at least one heat pipe is provided for transporting compressed air to an inlet downstream the turbo and/or the super charger.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile