Abstract: A rotor blade is used in combination with a submersible electrical generator for generating electricity to be put into the grid, where the pitch of the rotor blade is controlled by a microprocessor. The microprocessor controls a radio frequency transmitter which emits signals to a receiver which controls a hydraulic value. The hydraulic valve controls a push-pull arrangement which through a right angle gear and pitch adjustment axial adjust the rotor pitch according to pre-programmed conditions stored in the microprocessor.

Abstract: A rotor blade is used in combination with a submersible electrical generator for generating electricity to be put into the grid, where the pitch of the rotor blade is controlled by a microprocessor. The microprocessor controls a radio frequency transmitter which emits signals to a receiver which controls a hydraulic value. The hydraulic valve controls a push-pull arrangement which through a right angle gear and pitch adjustment axial adjust the rotor pitch according to pre-programmed conditions stored in the microprocessor.

Abstract: The present invention relates to a fuel dispenser control system used in combination with a host computer for controlling the fuel dispensing process, and with newer dispensers, for accepting payment by credit card or cash dispenser. The fuel control system includes a fuel controller application installed on the operating system of the computer, and includes a host application interface, a fuel dispenser control section, and a fuel dispenser brand specific section. The system includes an OLE-II server, residing in the host computer, for receiving and processing commands from the host application section. The host application interface interfaces the fuel controller application to the host computer, the fuel dispenser control section controls the dispensers, and the dispenser brand specific section formats the communication signals according to the type dispenser being controlled.

Abstract: The present invention relates to a fuel dispenser control system used in combination with a host computer for controlling the fuel dispensing process, and with newer dispensers, for accepting payment by credit card or cash dispenser. The fuel control system includes a fuel controller application installed on the operating system of the computer, and includes a host application interface, a fuel dispenser control section, and a fuel dispenser brand specific section. The system includes an OLE-II server, residing in the host computer, for receiving and processing commands from the host application section. The host application interface interfaces the fuel controller application to the host computer, the fuel dispenser control section controls the dispensers, and the dispenser brand specific section formats the communication signals according to the type dispenser being controlled.