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:
Jun. 25, 2019
Filed:
Mar. 07, 2016
Applicant:
Stanadyne Llc, Windsor, CT (US);
Inventor:
Robert G. Lucas, Ellington, CT (US);
Assignee:
Stanadyne LLC, Windsor, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04B 7/00 (2006.01); F02M 59/36 (2006.01); F02M 59/46 (2006.01); F04B 49/22 (2006.01); F04B 53/10 (2006.01); F16K 27/02 (2006.01); F16K 31/06 (2006.01);
U.S. Cl.
CPC ...
F02M 59/368 (2013.01); F02M 59/367 (2013.01); F02M 59/466 (2013.01); F04B 7/0076 (2013.01); F04B 49/22 (2013.01); F04B 53/10 (2013.01); F04B 53/1082 (2013.01); F16K 27/029 (2013.01); F16K 31/0648 (2013.01); F16K 31/0675 (2013.01); F02M 2200/08 (2013.01);
Abstract
An inlet valve assembly for a fuel pump comprises a valve assembly inflow path and valve assembly outflow path; a magnetic valve member situated in an intermediate flow path fluidly linking the inflow path and the outflow path; a magnetic pole adjacent the valve member; and a selectively energizable coil for generating a magnetic flux directly magnetically coupling the pole and the valve member; whereby the valve member opens and closes fluid communication between the inflow path and the outflow path in response to the energized state of the coil.