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:
May. 04, 2021
Filed:
Feb. 21, 2020
Delphi Technologies Ip Limited, St. Michael, BB;
Ravish S. Masti, Karnataka, IN;
Abstract
A fuel supply system includes a fuel injector having an inlet conduit, a nozzle opening, and a valve needle which is moveable to selectively permit and prevent flow of fuel. The inlet conduit extends along an axis and includes an inlet conduit shoulder which is traverse to the axis. A fuel distribution conduit, which supplies fuel to the fuel injector, has external threads. A connection nut has internal threads which threadably engage the external threads of the fuel distribution conduit and also has an internal shoulder which is traverse to the axis. A first ring sector and a second ring sector each engage both the inlet conduit shoulder and the internal shoulder such that tightening of the connection nut causes the first ring sector and the second ring sector to be compressed between the inlet conduit shoulder and the internal shoulder.