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. 24, 1988
Filed:
Jul. 10, 1987
Applicant:
Inventor:
Hans J Henning, Neuss, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01F / ;
U.S. Cl.
CPC ...
7311 / ; 73114 ; 7386101 ;
Abstract
In a process for measuring the flow of fluids that are subject to temperature changes, particularly for measuring the fuel consumption of an internalcombustion engine with fuel injection, the volumetric capacity of the supply system holding the liquid between the consuming device and the flow meter is automatically increased or decreased corresponding to the change in volume of the fluid caused by temperature. The fluid volume, which increases on heating up and decreases on cooling, no longer causes errors of measurement in the meter.