Inventor

WAKEMAN RUSSELL J

US52 patents

⚠️ This page may combine multiple inventors who share the name “WAKEMAN RUSSELL J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WAKEMAN RUSSELL J

SIEMENS AUTOMOTIVE LP

Railplug direct injector/ignitor assembly

Closed loop electric valve control for I. C. engine

Injector valve seat with recirculation trap

Spoked solenoid armature for an electromechanical valve

Fuel injector swirl passages

Sealing a direct injection fuel injector to a combustion chamber

Armature bounce damper

Means for improving the opening response of a solenoid operated fuel valve

Fuel injector bearing cartridge

Modified armature for low noise injector

Solenoid pre-loader

Air assist atomizer for fuel injector

Lash adjusted for engine valve actuator assembly

SIEMENS AUTOMOTIVE CORP LP

Method and arrangement for mounting fuel rails

Combined start bypass and safety pressure relief valve for a fuel system

Fuel pressure control using hysteresis pump drive

Flow indicating injector nozzle

Fuel injection valve having a guide diaphragm and method for assembling

Method of making a two piece stator with magnetic bobbin

Notched needle bounce eliminator

Fuel injection system with pressure decay metering method

COLT IND OPERATING CORP

Multi-stage fuel metering valve assembly

Fuel metering apparatus with multi-stage fuel metering valve assembly

Tamper proof idle adjusting screws

Power valve

Engine idle air valve means and system

SIEMENS BENDIX AUTOMOTIVE ELEC

Solenoid control of engine valves with accumulator pressure recovery

Modular, self-contained hydraulic valve timing systems for internal combustion engines

Autocalibration of camshaft phasing feedback in a variable valve timing system

Variable camshaft timing system

Mass air flow integrator

RICARDO INC

Apparatus for controlling the operation of a valve in an internal combustion engine

Two-stroke and four-stroke switching mechanism

Modulated combined lubrication and control pressure system for two-stroke/four-stroke switching

Aeration sensing device

Indirect variable valve actuation for an internal combustion engine

WAKEMAN RUSSELL J

Pendulum absorber snubber

Direct injection fuel system with controlled accumulator energy storage

Direct injection fuel system with controlled accumulator energy storage and delivery

High pressure visual indicator

ALLIED CORP

Air flow sensor

Engine valve timing control system

Rack and pinion reaction force sensor

ALLIED SIGNAL INC

Hydraulic engine valve lifter assembly

Valve assembly for internal combustion engine

SIEMENS VDO AUTOMOTIVE CORP

Integral engine control sensor

KOVACH JOSEPH A

Electro-hydraulic machine for hybrid drive system

SIEMENS ELECTROIC LIMITED

Fuel injector mounting for molded intake manifold with integrated fuel rail

FCA US LLC

Hydrocarbon vapor start techniques using a purge pump and hydrocarbon sensor

DEKAR JOSEPH

Evaporative emissions control system including a purge pump and hydrocarbon sensor