| 摘要 |
<p>The invention relates to a device (1) for producing high-pressure pulses, comprising a housing (2) having a pressure chamber (8), which can be filled with a fluid under pressure by means of a high-pressure supply line (9), wherein the housing (2) has at least one outlet opening (10), which leads from the pressure chamber (8) to the surroundings, a valve unit, which can be moved depending on a pressure inside the pressure chamber (8) between a first switching position, in which the valve unit closes the outlet opening (10), and a second switching position, in which the valve unit opens the outlet opening (10), wherein in the second switching position of the valve unit (14) at least a partial amount of the fluid can be discharged from the pressure chamber (8) to the surroundings through the open outlet opening (10) under pressure so that a high-pressure pulse is thereby produced, wherein the valve unit (14) is arranged substantially completely inside the pressure chamber (8).</p> |
