FLUID-JET ELEMENT Russian patent published in 2013 - IPC F15C1/06 

FIELD: measurement equipment.

SUBSTANCE: fluid-jet element includes fastening assemblies in a flat plane, a flow cavity with feed, drain, control and receiving passages in the element plane; with that, fastening assemblies and the plane, on which the flow cavity with feed, drain, control and receiving passages is arranged, are separated from the element plane with a barrier.

EFFECT: design of a fluid-jet element reduces the number of used working material at growing using a 3D prototyping method, improves tightness at contact with other layers of the design owing to reducing the contact surface area, by bringing it to reliable one; reduces the time required for the layer hardening in presence of a barrier; reduces the manufacturing time of the whole fluid-jet element.

6 cl, 2 dwg