141269 ⎘
Pumps specially adapted for fuel-injection and not provided for in groups -, e.g. rotary cylinder-block type of pumps; Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups - ; Pumps having transducers, e.g. to measure displacement of pump rack or piston; Valves; Electrically operated valves, e.g. using electromagnetic or piezo-electric operating means using piezo-electric operating means
Multi-layer piezoelectric element, and injection device and fuel injection system using the same
#2Valve mechanism, especially fuel injection valve for an internal combustion engine
#3Injection nozzle
#4Pressure booster with stroke-dependent damping
#5Fuel injection valve for internal combustion engines
#6Linear step motor
#7Pump-nozzle unit and method for setting the hardness of bearing regions of a control valve
#8Fuel injection control system for engine