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. 20, 2007
Filed:
Jan. 20, 2005
Applicants:
Helmut Hartl, Vienna, AT;
Christian Bauer, Tulln, AT;
Inventors:
Helmut Hartl, Vienna, AT;
Christian Bauer, Tulln, AT;
Assignee:
Electrovac AG, Klosterneuburg, AT;
Primary Examiner:
Int. Cl.
CPC ...
B23P 11/00 (2006.01); B23P 25/00 (2006.01); H01S 4/00 (2006.01); G01N 27/26 (2006.01);
U.S. Cl.
CPC ...
Abstract
A sealed sensor housing for use in measuring the concentration of an additive or impurity in gasoline comprises a housing body of metal formed by a deformation process with no substantial machining, and the housing body is joined together with an inlet tube, an outlet tube and an electrode such that the electrode is hermetically sealed in the housing body. The deformation process may be hydroforming, deep drawing, coldforming, forging or stamping.