Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Fuel injection means for an internal combustion engine of an automobile










Image Number 6 for United States Patent #4491114.

A fuel injection means for an internal combustion engine of an automobile is disclosed which comprises a pulse length determination circuit which receives a driving condition signal and develops a signal of a pulse length corresponding to the driving condition, a fuel injection starting signal generator circuit which develops a fuel injection starting signal and a driving signal generator circuit which develops a driving signal of a pulse length corresponding to that of the signal from the pulse length determination circuit. The driving signal thus developed is sent to a fuel injection valve, thereby fuel of a reliably controlled quantity is injected with a reliably controlled timing not only during usual driving condition but also during acceleration.








 
 
  Recently Added Patents
Laser protection polymeric materials
Output circuit
Inhibitor of casein kinase 1delta and casein kinase 1E
Mobile terminal device capable of more effectively utilizing operation portions, conductive portion, operation detecting unit, power supply unit, and signal processing unit
Method for the synthesis of an array of metal nanowire capable of supporting localized plasmon resonances and photonic device comprising said array
Plasmon generator includes three metal layers for thermally-assisted magnetic recording
Method and apparatus for supporting management actions for very high throughput in wireless communications
  Randomly Featured Patents
Inkjet printhead apparatus
Method and apparatus of applying slider device to a recloseable zipper arrangement
Methods and apparatus for providing integrity protection for management and control traffic of wireless communication networks
Syringe
Apparatus for the application of liquids to moving materials
Filtration systems and fitting arrangements for filtration systems
Lead frame carrying method and lead frame carrying apparatus
Telescoping self-retaining safety bolt assembly
Multiple-input multiple-output (MIMO) spread-spectrum system and method
Inking apparatus for an offset press