Abstract: The disclosure is directed to a system and method for providing supplemental power to start one or more cranking motors. The supplemental starting system includes a starting-signal isolator configured to connect to one or more electrical starting-signal wires providing starting signal to one or more cranking motors, a resetting relay electrically connecting to the starting-signal isolator, a programmable logic controller (PLC) electrically connecting to the resetting relay, a supplemental battery relay electrically connecting to the starting-signal isolator and the PLC, a supplemental battery electrically connecting to the supplemental battery relay, and a positive output-terminal electrically connecting to the supplemental battery relay.

Abstract: The disclosure is directed to a system and method for providing supplemental power to start one or more cranking motors. The supplemental starting system includes a starting-signal isolator configured to connect to one or more electrical starting-signal wires providing starting signal to one or more cranking motors, a resetting relay electrically connecting to the starting-signal isolator, a programmable logic controller (PLC) electrically connecting to the resetting relay, a supplemental battery relay electrically connecting to the starting-signal isolator and the PLC, a supplemental battery electrically connecting to the supplemental battery relay, and a positive output-terminal electrically connecting to the supplemental battery relay.

Abstract: The disclosure is directed to a system and method for providing supplemental power to start one or more cranking motors. The supplemental starting system includes a starting-signal isolator configured to connect to one or more electrical starting-signal wires providing starting signal to one or more cranking motors, a resetting relay electrically connecting to the starting-signal isolator, a programmable logic controller (PLC) electrically connecting to the resetting relay, a supplemental battery relay electrically connecting to the starting-signal isolator and the PLC, a supplemental battery electrically connecting to the supplemental battery relay, and a positive output-terminal electrically connecting to the supplemental battery relay.

Abstract: The disclosure is directed to a system and method for providing supplemental power to start one or more cranking motors. The supplemental starting system includes a starting-signal isolator configured to connect to one or more electrical starting-signal wires providing starting signal to one or more cranking motors, a resetting relay electrically connecting to the starting-signal isolator, a programmable logic controller (PLC) electrically connecting to the resetting relay, a supplemental battery relay electrically connecting to the starting-signal isolator and the PLC, a supplemental battery electrically connecting to the supplemental battery relay, and a positive output-terminal electrically connecting to the supplemental battery relay.

Abstract: An engine cranking system and a method of cranking an engine are provided. The engine cranking system comprises an engine, cranking motor, and capacitor. The engine cranking system further comprises an electrical path interconnecting the cranking motor or a battery to the capacitor. The engine cranking system further comprises a control circuit coupled to the capacitor. The control circuit comprises a timer operative to track temporal information. The control circuit is operative to apply a control voltage that varies in response to the tracked temporal information. The control circuit further comprises a relay included in the electrical path. The relay is operative to switch, in response to the control voltage, between an open-circuit condition, in which the relay interrupts the electrical path, and a closed-circuit condition.

Abstract: An engine cranking system includes an engine, a cranking motor coupled to the engine, a battery, a capacitor and an ignition switch. A first relay is connected between the cranking motor and system ground. A second relay is moveable between at least an open-circuit condition and a closed-circuit position to complete an electrical path connecting the capacitor with the cranking motor. The first relay is connected between the capacitor and the second relay. In one embodiment, a running engine sensory component is coupled between the first relay and system ground. In another embodiment, the engine cranking system includes a running engine sensory component connected to a relay and a control module connected to the relay and the capacitor. In one embodiment, a momentary switch is coupled between the capacitor and the relay.

Abstract: An engine cranking system includes an engine, a cranking motor coupled to the engine, a battery coupled to the cranking motor and to a system ground and a capacitor. First and second electrical paths interconnect the capacitor with the cranking motor and the system ground. The system further includes first and second switches and a first relay included in one of the first or second electrical paths. The first relay is moveable between at least a closed-circuit position, wherein the first relay completes one of the first and second electrical paths, and an open-circuit position, wherein the first relay interrupts one of the first and second electrical paths. The first switch is coupled between the first relay and the capacitor.

Abstract: An engine cranking system includes an engine, a cranking motor coupled to the engine, a battery, a capacitor and an ignition switch. A first relay is connected between the cranking motor and system ground. A second relay is moveable between at least an open-circuit condition and a closed-circuit position to complete an electrical path connecting the capacitor with the cranking motor. The first relay is connected between the capacitor and the second relay. In one embodiment, a running engine sensory component is coupled between the first relay and system ground. In another embodiment, the engine cranking system includes a running engine sensory component connected to a relay and a control module connected to the relay and the capacitor. In one embodiment, a momentary switch is coupled between the capacitor and the relay.

Abstract: A method for starting an internal combustion engine coupled with a cranking motor, which is coupled with an electrical battery, includes connecting a capacitor with an electrical system of another engine or battery, wherein the capacitor is disconnected from the cranking motor coupled with the first engine, and charging the capacitor with the electrical system of the other engine or battery. The method further includes connecting the capacitor with the cranking motor coupled with the first engine, at a time when the first battery has insufficient charge to start the first engine, and starting the first engine with the cranking motor and the capacitor. A portable rapid-delivery power supply apparatus for providing a supplementary source of power to an electrical system includes a capacitor having connectors adapted to be connected to the electrical system and a charging device coupled to the capacitor, wherein the charger is powered by alternating current.

Abstract: A vehicle having an internal combustion engine, a cranking motor, and a battery includes a double-layer capacitor characterized by a capacitance greater than 150 farads, and a low internal resistance. First and second electrical paths interconnect the capacitor with the cranking motor. A control circuit is coupled between the positive and negative terminals of at least one of the capacitor and battery, and this control circuit includes a switch that applies a variable control voltage to a relay in response to the position of the switch. The relay is included in one of the electrical paths, and the relay isolates the capacitor from the cranking motor when switched to the open-circuit condition by the control voltage and enables the capacitor to supply cranking current to the cranking motor when the control voltage places the relay in the closed-circuit condition.

Abstract: An engine cranking system includes an engine, a cranking motor coupled to the engine and a battery having first and second battery terminals. The first battery terminal is electrically coupled to the cranking motor and the second battery terminal is electrically coupled to a system ground. A capacitor includes first and second capacitor terminals. First and second electrical paths interconnect the first and second capacitor terminals, respectively, with the cranking motor and the system ground. First and second switches include first and second sets of switch terminals respectively. The first set of switch terminals is coupled between the first battery terminal and the cranking motor. A relay is included in one of the first and second electrical paths and has first and second control terminals. The second set of switch terminals is coupled between one of the first and second capacitor terminals and the second control terminal.

Abstract: A vehicle having an internal combustion engine, a cranking motor, and a battery includes a double-layer capacitor characterized by a capacitance greater than 150 farads, and a low internal resistance. First and second electrical paths interconnect the capacitor with the cranking motor. A control circuit is coupled between the positive and negative terminals of the capacitor, and this control circuit includes a switch that applies a variable control voltage to a relay in response to the position of the switch. The relay is included in one of the electrical paths, and the relay isolates the capacitor from the cranking motor when switched to the open-circuit condition by the control voltage and enables the capacitor to supply cranking current to the cranking motor when the control voltage places the relay in the closed-circuit condition.

Abstract: A method for starting an internal combustion engine coupled with a cranking motor, which is coupled with an electrical battery, includes connecting a capacitor with an electrical system of another engine or battery, wherein the capacitor is disconnected from the cranking motor coupled with the first engine, and charging the capacitor with the electrical system of the other engine or battery. The method further includes connecting the capacitor with the cranking motor coupled with the first engine, at a time when the first battery has insufficient charge to start the first engine, and starting the first engine with the cranking motor and the capacitor. A portable rapid-delivery power supply apparatus for providing a supplementary source of power to an electrical system includes a capacitor having connectors adapted to be connected to the electrical system and a charging device coupled to the capacitor, wherein the charger is powered by alternating current.

Abstract: A vehicle having an internal combustion engine that drives a generator and a cranking motor that cranks the engine is provided with a standard electrical system as well as a supplemental electrical system. This supplemental electrical system includes a capacitor that is charged by the primary electrical system of the vehicle and is protected against excessive discharge. When it is desired to start the engine, the capacitor is connected to the cranking motor to supply adequate cranking power to the cranking motor, regardless of the state of charge of the batteries.

Abstract: A vehicle having an internal combustion engine that drives a generator and a cranking motor that cranks the engine is provided with a standard electrical system as well as a supplemental electrical system. This supplemental electrical system includes a capacitor that is charged by the primary electrical system of the vehicle and is protected against excessive discharge. When it is desired to start the engine, the capacitor is connected to the cranking motor to supply adequate cranking power to the cranking motor, regardless of the state of charge of the batteries.

Abstract: An apparatus for responding to failure of a secondary load driven by a primary mover includes at least one sensor sensing a rotational parameter of the secondary load and an electronic control module for (1) disengaging the secondary load from the primary mover and subsequently re-engaging it when the sensed rotational parameter indicates a first range of slip, (2) disengaging the secondary load from the primary mover when the sensed rotational parameter indicates a second range of slip, and (3) deactivating the primary mover when said sensed rotational parameter indicates a third range of slip.

Abstract: A vehicle having an internal combustion engine that drives a generator and a cranking motor that cranks the engine is provided with a standard electrical system as well as a supplemental electrical system. This supplemental electrical system includes a capacitor that is charged by the primary electrical system of the vehicle and is protected against excessive discharge. When it is desired to start the engine, the capacitor is connected to the cranking motor to supply adequate cranking power to the cranking motor, regardless of the state of charge of the batteries.

Abstract: A solenoid valve for a starting fluid injection system includes a passageway that interconnects the canister valve of the canister with a conduit that transmits starting fluid to the engine. An armature is mounted to slide in the passageway between an open and a closed position. Two valve seats are provided on opposite sides of the armature. The first valve seat is near the exit port of the passageway and is closed by the armature when the solenoid coil is not energized. The second valve seat is an annular O-ring gland designed to receive an O-ring that seals against the exterior of the canister around the threaded neck. When the coil is energized, the armature is moved to the open position, in which both the first valve and the canister valve are opened. A filter and an orifice-defining element are mounted in the valve body between the first valve seat and the exit port. The valve can operate with a coil current as low as 1 amp at 12 VDC.

Abstract: A starting fluid injection system includes an in-line filter having a body and a filter element. The body defines a passageway extending between the ends of the body and a set of threads formed around the passageway intermediate the ends. The filter element includes a tubular shaft that is threadedly received in the set of threads and a filter mounted to the tubular shaft remote from the set of threads. The tubular shaft is dimensioned to create an annular chamber between the shaft and the body and the annular chamber is in fluid communication with the exterior of the filter portion.