Abstract: A flow control device is disclosed. The flow control device includes a solenoid, the solenoid including an armature. Also, a piston connected to the armature. The piston includes a primary orifice. The piston having an open position and a closed position. A piston spring connected to the piston is also includes and at least one secondary orifice. The movement of the piston to the open position at least partially opens the at least one secondary orifice and the movement of the piston to the closed position at least partially closes the at least one secondary orifice. The movement of the armature actuates the piston movement and controls fluid flow from the primary orifice through the at least one secondary orifice.

Abstract: A torque drive mechanism for a gas compressor incorporates one or more air or gas engine starters to initiate rotation of a gas compressor and its associated driving electric motor. The air or gas engine starters are advantageously driven by natural gas from a supply pipeline, where the natural gas is present at sufficient pressure to drive the starters even before the natural gas is compressed.

Abstract: An electric motor starting device for an electric motor that incorporates air, gas, liquid or electrically actuated engine starter to initiate rotation of an electric motor and its associated driven component. Embodiments of the present invention provide apparatus and method for starting an electric motor whether or not it is being used to drive any type of mechanical or electrical device, and are consistent with use as an alternative to or in conjunction with any electric motor starting method or technology.

Abstract: An electric motor starting device for an electric motor that incorporates air, gas, liquid or electrically actuated engine starter to initiate rotation of an electric motor and its associated driven component. Embodiments of the present invention provide apparatus and method for starting an electric motor whether or not it is being used to drive any type of mechanical or electrical device, and are consistent with use as an alternative to or in conjunction with any electric motor starting method or technology.

Abstract: An electric motor starting device for an electric motor that incorporates air, gas, liquid or electrically actuated engine starter to initiate rotation of an electric motor and its associated driven component. Embodiments of the present invention provide apparatus and method for starting an electric motor whether or not it is being used to drive any type of mechanical or electrical device, and are consistent with use as an alternative to or in conjunction with any electric motor starting method or technology.