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. 05, 2023
Filed:
Mar. 23, 2021
Ford Global Technologies, Llc, Dearborn, MI (US);
Valeo North America, Inc., Auburn Hills, MI (US);
Venkatesh Krishnan, Canton, MI (US);
Segundo Baldovino, Novi, MI (US);
Ashwin Arunmozhi, Canton, MI (US);
Charles Prain, Auburn Hills, MI (US);
Michael Whitney, Auburn Hills, MI (US);
William S. Smith, Auburn Hills, MI (US);
Theophile Jullien, Auburn Hills, MI (US);
Denis Thebault, Auburn Hills, MI (US);
Jean Baptiste Lahilaire, Auburn Hills, MI (US);
Ford Global Technologies, LLC, Dearborn, MI (US);
Valeo North America, Inc., Auburn Hills, MI (US);
Abstract
An assembly includes an inlet tube and an outlet tube. The assembly includes a solenoid assembly having a plunger movable between an open position in which fluid is permitted to flow from the inlet tube to the outlet tube and a closed position in which fluid is inhibited from flowing from the inlet tube to the outlet tube. The solenoid assembly has a spring urging the plunger to the closed position. The assembly includes a first pressure sensor positioned to be compressed when the plunger is moved toward the open position. Pressure detected by the first pressure sensor indicates whether the plunger is at the open position. The assembly includes a second pressure sensor positioned to be compressed when the plunger is moved toward the closed position. Pressure detected by the second pressure sensor indicates whether the plunger is at the closed position.