Abstract: A device for housing a pump in a tank is described. Such a device includes a gastight container where the pump is accommodated, fitted within the tank and accessible from the outside of the tank. The gastight container received LPG from the tank and the pump is fed with the LPG present in the container. Should the LPG pump break, it is sufficient to drain the gastight container that accommodates the pump removing the small amount of LPG present in it, loosening the lid of the gastight container and removing the faulty pump, with no need to drain the entire tank of the LPG contained in it.

Abstract: A system for supply of LPG/ammonia for direct-injection petrol or diesel engine includes an electronic control unit where the control unit governs a petrol/diesel pump, a supplementary petrol/diesel pump, a petrol/diesel-delivery solenoid vale, LPG/ammonia-return solenoid valve, LPG/ammonia pump, a supplementary LPG/ammonia pump, a LPG/ammonia-delivery solenoid vale and a LPG/ammonia injector, such that only one of LPG/ammonia and petrol/diesel is fed to the engine at any point in time, and a combination of i) LPG and petrol, ii) LPG and diesel, iii) ammonia and petrol, and iv) ammonia and diesel is never fed to the engine.

Abstract: A system for supply of LPG/methane, ammonia, or gas for supply of petrol or diesel engines, which can be connectable to the electronic control unit (8) provided on board the vehicle, the system being equipped with a gas tank (1); a valve (2), a line (3) for delivery of the gas, a rail (6) for supply of the gas to the engine, a pressure and temperature sensor (7); injectors for the petrol (10), and injectors for the gas (11), is characterized in that, to carry out a continuous variation of the pressure of the gas supplied to the injectors (11), it further comprises an electronic pressure regulator and heat exchanger (5) with injector (4), as well as a control unit for deviation and regulation of the pressure (9), which, during operation of the engine with LPG/methane or ammonia or gas, is designed to receive from the electronic control unit of the engine (8) electrical signals as a function of the injection times, the engine r.p.m.

Abstract: A system for supply of LPG/ammonia for direct-injection petrol or diesel engines comprises, in combination: an electronic control unit for regulation and control of the strategies (1); a petrol/diesel tank provided on the vehicle (2); a petrol/diesel pump provided on the vehicle (3); one or more supplementary petrol/diesel pumps (4); a petrol/diesel-delivery solenoid valve (5); a petrol/diesel non-return valve (6); an original high-pressure pump of the vehicle (7); an LPG/ammonia pressure regulator (8); an LPG/ammonia-return valve (9); an additional radiator with cooling fan (10); an LPG/ammonia non-return valve (11); an LPG/ammonia tank (12); an LPG/ammonia pump (13); an LPG/ammonia-delivery solenoid valve (14); an LPG/ammonia non-return valve (15); a supplementary LPG/ammonia injector (16); original high-pressure injector rail (17) of the vehicle; an adapter (19) connected to the high-pressure pump (7), which enables circulation and return of the LPG/ammonia to the tank; an original electronic control unit

Abstract: A unique keyboard configuration and a keyboard form factor are provided. The keyboard configuration is formed from several keys arranged in a substantially handprint configuration on a housing. Each key is assigned more than one letter input. To actuate any one of the letter inputs assigned to a key, only a single actuation of the key is needed. Each key may be momentarily movable to more than one position, from the rest position, each position corresponding to generating a pre-assigned letter input.

Abstract: A system for supply of LPG/methane, ammonia, or gas for supply of petrol or diesel engines, which can be connectable to the electronic control unit (8) provided on board the vehicle, the system being equipped with a gas tank (1); a valve (2), a line (3) for delivery of the gas, a rail (6) for supply of the gas to the engine, a pressure and temperature sensor (7); injectors for the petrol (10), and injectors for the gas (11), is characterized in that, to carry out a continuous variation of the pressure of the gas supplied to the injectors (11), it further comprises an electronic pressure regulator and heat exchanger (5) with injector (4), as well as a control unit for deviation and regulation of the pressure (9), which, during operation of the engine with LPG/methane or ammonia or gas, is designed to receive from the electronic control unit of the engine (8) electrical signals as a function of the injection times, the engine r.p.m.

Abstract: A system for supply of LPG/ammonia for direct-injection petrol or diesel engine includes an electronic control unit where the control unit governs a petrol/diesel pump, a supplementary petrol/diesel pump, a petrol/diesel-delivery solenoid vale, LPG/ammonia-return solenoid valve, LPG/ammonia pump, a supplementary LPG/ammonia pump, a LPG/ammonia-delivery solenoid vale and a LPG/ammonia injector, such that only one of LPG/ammonia and petrol/diesel is fed to the engine at any point in time, and a combination of i) LPG and petrol, ii) LPG and diesel, iii) ammonia and petrol, and iv) ammonia and diesel is never fed to the engine.

Abstract: A system for supply of LPG/ammonia for direct-injection petrol or diesel engine includes an electronic control unit where the control unit governs a petrol/diesel pump, a supplementary petrol/diesel pump, a petrol/diesel-delivery solenoid vale, LPG/ammonia-return solenoid valve, LPG/ammonia pump, a supplementary LPG/ammonia pump, a LPG/ammonia-delivery solenoid vale and a LPG/ammonia injector, such that only one of LPG/ammonia and petrol/diesel is fed to the engine at any point in time, and a combination of i) LPG and petrol, ii) LPG and diesel, iii) ammonia and petrol, and iv) ammonia and diesel is never fed to the engine.