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. 29, 2005
Filed:
Jan. 13, 2003
Applicants:
Alejandro Moreno, El Paso, TX (US);
Conrado Carrillo, Chihuahua, MX;
Inventors:
Alejandro Moreno, El Paso, TX (US);
Conrado Carrillo, Chihuahua, MX;
Assignee:
Delphi Technologies Inc., Troy, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F15B013/044 ;
U.S. Cl.
CPC ...
Abstract
A variable force actuator with a double needle poppet assembly includes a housing in which a first poppet and a second poppet are slidably disposed. The second poppet fits within the first poppet, and both poppets move when a nearby coil is energized to establish, in combination, a fluid flow configuration in response to the amount of energy applied to the coil.
Moreno, Alejandro. (2005). Variable force actuator with a double needle poppet assembly (U.S. Patent No. 6871668). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6871668
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile