Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Rechargeable battery
Image forming apparatus for storing read image data in different storage devices
Data writing method for flash memory and control circuit and storage system using the same
Machine for manufacturing personal sanitary items
Heating element location optimization
Wafers including patterned back side layers thereon
Medicine packaging machine
  Randomly Featured Patents
Electrostatic latent image evaluation device, electrostatic latent image evaluation method, electrophotographic photoreceptor, and image forming device
Method and apparatus for controlling spark ignition in an internal combustion engine
2(N-heterocyclyl) penems
Illuminating writing instrument
Automotive electronics enclosure with three outlets
Scent dispensing ring for an incandescent bulb
Fluid passage formed by diamond insert studs for drag bits
Sorption device
Refrigerator
Portable wireless data device