ELECTRICAL CONTROLS CONTROL SYSTEMS

Brand	Owner (click to sort)	Address	Description
VACTRONIC	WEIR MINERALS AUSTRALIA LIMITED	1 Marden St Artarmon NSW2064 Australia	electrical controls and control systems, namely, electronic sensors, electronic switches, and corresponding circuitry for use in facilitating automatic priming and shut down of liquid handling pumps;
VACTRONIC	MULTIFLO AUSTRALIA PTY LTD	4 DANIEL STREET CALOUNDRA, QUEENSLAND Australia	electrical controls and control systems, namely, electronic sensors, electronic switches, and corresponding circuitry for use in facilitating automatic priming and shut down of liquid handling pumps;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

Turbocompound systems can be used to affect engine operation using the energy in exhaust gas that is driving the available turbocharger. A first electrical device acts as a generator in response to turbocharger rotation. A second electrical device acts as a motor to put mechanical power into the engine, typically at the crankshaft. Apparatus, systems, steps, and methods are described to control the generator and motor operations to control the amount of power being recovered. This can control engine operation closer to desirable parameters for given engine-related operating conditions compared to actual. The electrical devices can also operate in "reverse," going between motor and generator functions. This permits the electrical device associated with the crankshaft to drive the electrical device associated with the turbocharger as a motor, overcoming deficient engine operating conditions such as associated with turbocharger lag.