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https://drivepatents.com/patents/1385493 · 4 Jun 2026
A gaseous fuel injection valve directly injects fuel into an internal combustion engine's chamber. The valve features a cylindrical main body with an internal fuel passage divided by a partition into upstream and downstream sections, connected via a commun...
https://drivepatents.com/patents/952570 · 14 Jan 2015
A gaseous fuel injector (10) for supplying gaseous fuel to a fuel consuming device (12) includes a fuel inlet (14), a fuel outlet (16), a fuel passage (18) for communicating the gaseous fuel from the fuel inlet (14) to the fuel outlet (16) and a valve asse...