Resources Contact Us Home
Fuel injector with independent control of check valve and fuel pressurization

Image Number 3 for United States Patent #6360721.

A hydraulically actuated fuel injector has an electronically controlled actuator that moves an actuation valve member. The actuator can position the actuation valve member at one position to cause pressurization of fuel in a nozzle chamber for fuel injection, and at another position to hydraulically bias a check to halt fuel injection while maintaining full fuel pressure in the nozzle chamber indefinitely.

  Recently Added Patents
Device and method including a soldering process
High-performance AHCI interface
Detection system and method for mobile device application
Method for preparing a .beta.-SiAlON phosphor
Modified and stabilized GDF propeptides and uses thereof
Display device substrate, method for manufacturing the same, display device, method for forming multi-layer wiring, and multi-layer wiring substrate
  Randomly Featured Patents
Combined bracket and mounting element for mounting illuminated glass
Foot support modification for railroad rails
Signal processing in a vehicle classification system
Cassette for photographic strip material
Inhalation device
Purification process
Midgate assembly including garage door style midgate panel
Note sheet with pressure-sensitive adhesive and method of fabrication
Process for preparing bispicolylamine
Dispersion of a water-insoluble colorant, production method thereof, recording liquid, ink set, printed article, image-forming method and image-forming apparatus using the same