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:
Nov. 10, 1987
Filed:
Aug. 27, 1986
Applicant:
Inventors:
Katsuya Tsuji, Kyoto, JP;
Masahiro Tanimoto, Kyoto, JP;
Akihiro Hirano, Kyoto, JP;
Takeshi Yamada, Kyoto, JP;
Assignee:
Horiba, Ltd., Kyoto, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
422 93 ; 422 82 ; 422 83 ; 422306 ; 436 52 ; 436 53 ; 1375991 ; 137606 ;
Abstract
A gas analyzer for simultaneously measuring a plurality of ingredients of a sample gas has a sample gas-introducing passage, a sample gas, flow-divider connected to the gas-introducing passage for dividing the sample gas into a plurality of gas flows in a desired flow-dividing ratio, a sample gas-diluter connected to the flow-divider for diluting the plurality of divided sample gas flows, and a plurality of gas concentration detectors, one for each gas flow, and connected in parallel with each other to said sample gas-diluter for receiving the respective diluted gas flows from the sample gas-diluter.