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:
May. 03, 1983
Filed:
Oct. 02, 1980
Applicant:
Inventor:
Claude Lombard, Le Chesnay, FR;
Assignee:
Regie Nationale des Usines Renault, Boulogne-Billancourt, FR;
Primary Examiner:
Int. Cl.
CPC ...
G01F / ; G01F / ;
U.S. Cl.
CPC ...
7386105 ; 73118 ; 7386109 ;
Abstract
A pick-up for measuring the velocity of a gas by ion transit time including a coupling positioned between a valve for the gas, the velocity of which is to be measured and an electrode serving to measure the transit time inside a conduit delimiting the gaseous discharge. This pick-up can be used to measure the velocity of discharge gases at the intake of the cylinders of an internal combustion motor.