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:
Aug. 06, 1991
Filed:
Apr. 02, 1990
Applicant:
Inventors:
Assignee:
Nippondenso Co., Ltd., Kariya, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
73 191 ; 62126 ;
Abstract
An apparatus for detecting the gas-liquid ratio of a fluid including a gas-liquid separating chamber for separating a two-phase fluid into a gas component and liquid component, a first passage and a second passage through which the gas component and liquid component flow out from the separating chamber, respectively, and a detector for detecting when a gas-liquid ratio in the separating chamber reaches a predetermined value and for outputting a detection signal, a passage resistance ratio between the first and second passage being set so that the gas-liquid ratio in the separating chamber become the predetermined value when the gas-liquid ratio of the fluid reaches the detection target.