Abstract: An injection device for injecting liquid fuel, such as LPG, which evaporates when emerging from the injector. The device ensures that ice deposits do not form at the opening of the outlet pipe by providing an interior output pipe made of a thermally insulating material surrounded by an exterior sleeve of heat conducting material. The opening of the pipe is fitted substantially flush with the sleeve.

Abstract: The pressure vessel (1) forming the fuel tank has an opening (22) with a flange (3) to accept a flanged accessories plate (4) as a lid. A plate has a fuel outlet (12), a fuel return (13), a blow-off safety valve (15) and a filling line. A fuel pump (11) is suspended off the plate with electrical connections (16) to drive the pump. The pump is suspended from the plate by exchangeable spacer device (10). It ensures that the bottom of the pump is near the base of the fuel tank.

Abstract: Gas valve (1) to be arranged in an intake port (2) of a combustion engine. In order to be able to give the valve different flow characteristics in a simple manner, the valve (1) comprises two plates (8, 24) disposed parallel to one another, between which the valve body (9) is arranged with clearance, which valve body (9) can shut off a discharge opening (11). By varying the degree of clearance, the amount of gas passing through the valve (1) can be varied. This variation in the valve lift can be achieved by adapting the height of an adjusting ring (5).