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:
Sep. 15, 2026
Filed:
Dec. 18, 2024
Phinia Jersey Holdings Llc, Wilmington, DE (US);
Alejandro Moreno, El Paso, TX (US);
Aldo Darien Venegas Carrillo, Ciudad Juarez, MX;
PHINIA Jersey Holdings LLC, Wilmington, DE (US);
Abstract
A fuel tank isolation valve is provided. The valve includes a valve member disposed within a valve chamber defined by a housing. The valve member is mounted on an alignment pin of a moveable plunger of a solenoid assembly. The valve member includes a first stage valve surface and an opposite second stage valve surface. In a closed disposition, the first stage valve surface is seated on a surface of the moveable plunger, and the second stage valve surface is seated on an inner surface of the housing. In a first stage open disposition, the first stage valve surface of the valve member is unseated from the moveable plunger while the second stage valve surface remains seated. In a second stage open disposition, the second stage valve surface is unseated from the inner surface while the first stage valve surface becomes seated on the surface of the moveable plunger.