Abstract: A system including a free-radical ignition system, including a pre-combustion chamber, an air intake coupled to the pre-combustion chamber, a fuel intake coupled to the pre-combustion chamber, an ignition source coupled to the pre-combustion chamber, a free-radical injection passage coupled to the pre-combustion chamber, and a quench system coupled to the pre-combustion chamber or the free-radical injection passage.

Abstract: A system including a free-radical ignition system, including a pre-combustion chamber, an air intake coupled to the pre-combustion chamber, a fuel intake coupled to the pre-combustion chamber, an ignition source coupled to the pre-combustion chamber, a free-radical injection passage coupled to the pre-combustion chamber, and a quench system coupled to the pre-combustion chamber or the free-radical injection passage.

Abstract: A system, including, a free-radical ignition system, that includes a pre-combustion chamber configured to combust a first fuel-air mixture to generate a flame, a shockwave, and free radicals, an injection passage configured to inject the free radicals driven by the shock wave from the pre-combustion chamber toward a combustion chamber, and a quench system configured to extinguish the flame in the pre-combustion chamber or the injection passage.

Abstract: A system, including, a free-radical ignition system, that includes a pre-combustion chamber configured to combust a first fuel-air mixture to generate a flame, a shockwave, and free radicals, an injection passage configured to inject the free radicals driven by the shock wave from the pre-combustion chamber toward a combustion chamber, and a quench system configured to extinguish the flame in the pre-combustion chamber or the injection passage.

Abstract: A voice messaging system is implemented using a PCMCIA card or other type of card, and a host call processing device such as a PBX switch. The card includes a processor operative to implement various voice messaging system functions, and a memory for storing voice data used in the voice messaging system. The host call processing device has a socket adapted to receive the card. The card receives voice data from the host call processing device for storage in the memory, and delivers voice data retrieved from the memory to the host call processing device. The voice data is communicated between the card and the host over a custom serial bus which includes a time-division multiplexed voice data line divided into a plurality of time slots, each of the time slots providing a distinct voice data channel at a designated bit rate.