LandOfFree - US Patents - Listing for Internal-combustion engines

Internal-combustion engines – Noncompression

Pulse smoothing circuit for an electronic fuel control system

Internal-combustion engines – Starting device – Condition responsive control of starting device

Pulse start method and pulse start device for an internal...

Internal-combustion engines – Noncompression

Pulse time addition circuit for electronic fuel injection system

Internal-combustion engines – High tension ignition system – Having dwell control

Pulse width control circuit

Internal-combustion engines – High tension ignition system – Having dwell control

Pulse width control circuit in which a feedback amount is varied

Internal-combustion engines – Charge forming device – Fuel injection system

Pulse width modulated controller for nitrous oxide and fuel deli

Internal-combustion engines – Noncompression

Pulse-actuated fuel-injection spark plug

Internal-combustion engines – Igniters – Incandescent

Pulse-supplied ignition system for internal combustion engines

Internal-combustion engines – Engine speed regulator – Having condition responsive means with engine being part of...

Pulsed bleed air throttle position controller

Internal-combustion engines – Engine speed regulator – Idle speed control

Pulsed bleed air throttle position controller

Internal-combustion engines – Combustion chamber means having fuel injection only – Combination igniting means and injector

Pulsed hydraulically-actuated fuel injector ignitor system

Internal-combustion engines – Charge forming device – Auxiliary air or gas used to inject fuel

Pulsed jet combustion generator for non-premixed charge engines

Internal-combustion engines – Combustion chamber means having fuel injection only – Combination igniting means and injector

Pulsed jet combustion generator for premixed charge engines

Internal-combustion engines – Lubricators – Crankcase – pressure control

Pulsed pressure lubrication system for an overhead valve engine

Internal-combustion engines – Charge forming device – Having fluidic logic control means

Pulsing solenoid improvement

Internal-combustion engines – Solid fuel

Pulverized char fuel injector

Internal-combustion engines – Charge forming device – Fuel injection system

Pump and hydraulic system with low pressure priming and over...

Internal-combustion engines – Charge forming device – Fuel flow regulation between the pump and the charge-forming...

Pump arrangement for providing fuel at high pressure

Internal-combustion engines – Charge forming device – With fuel pump

PUMP ARRANGEMENT, FUEL DELIVERY SYSTEM AND LIQUID COOLING...