The invention relates to a device (1) for protection against fluid pulsations with a first fluid connection (11), a second fluid connection (12), and an interior space (20) located between the first and the second fluid connection. The device is characteri...

The invention relates to a device for adjusting a flow rate of an injection valve (1) with a receptacle (10) for receiving and holding the injection valve (1) to be adjusted, an adjusting element (4) for adjusting an adjustment mechanism of the injection v...

The method involves pressing a unit (1) by applying an axially directed force phase in a recess into another unit (2). A portion of the force phase is produced by multiple automatically generated and controlled impacts, which works on the units and which a...

In a process to cut a fine aperture for e.g. an automotive fuel injection jet, the hole is cut using an abrasive fluid directed at pre-defined high pressure. The volume of fluid passing through the hole is monitored, and on reaching a predetermined value a...

The machining process involves machining a through aperture (10). An abrasive fluid is applied to one side of the aperture at grinding pressure, and counter pressure is applied to the other side. The counter pressure is first set roughly equal to the grind...

The method involves using a nozzle element (12) with at least one nozzle channel (16) that is narrower than a target diameter and conducting an abrasive medium through the channel to abrade material and enlarge the channel. The abrasive medium is a mixture...