The clamping method uses a clamping element (4) provided with an elongate opening (5) through which an annular ring (6) projecting from the shaft (3) of the fuel injection valve (1) is fitted, with at least 2 diametrically opposing flanges (6.1) of the ann...

The mounting for a fuel injector, at an internal combustion motor, has a pressure sleeve (6') to clamp it in place through the axial action of the injector clamp. The forces exerted by the axial clamp give a radial distortion to the sleeve to bear against ...

The fuel injection valve (14), for an internal combustion motor, is pressed by a spring (38) against a flat limit stop (28) in the drilling (12) which holds it at the cylinder head (10). A seating ring (30) is between the injection valve (14) and the limit...

The assembly has a nozzle clamping nut (20) that is screwed onto the leading half of the nozzle body, a clamping sleeve (26) that interacts with the nozzle clamping nut and a clamp element (29) that acts on the clamping sleeve and holds the injection nozzl...

A fuel supply rail assembly (30) includes a plurality of fuel injector-receiving housings (34) for mounting on a cylinder head (12) of an internal combustion engine and a plurality of fuel injector load springs (50) with each spring disposed in each fuel r...