| 摘要 |
PROBLEM TO BE SOLVED: To provide a fluid jetting apparatus to autorotate and revolve the jetting device by oscillation movement, which prevents the dissipation of droplet from the gap of the jetting device and an influx chamber to store the same. SOLUTION: The fluid jetting apparatus is provided with an influx chamber with an opening to which the fluid flows in, the jetting device which has been incorporated in the influx chamber of the fluid and which has a jetting port of the fluid and a conduit to lead the fluid in the influx chamber into the jetting opening, wherein the jetting port faces the outside from the opening and the proximity of the jetting port is brought into contact with the inner wall of the influx chamber and wherein the jetting device has been incorporated into the influx chamber so that it is capable of conducting the oscillation revolution movement to rotate as it keeps oscillated around the contact part as an apex by inclining at the inclination angleαto the central axis of the opening and of conducting the autorotation movement to rotate around the central axis of the jetting device, a jetting device cap, which is connected to the end of the conduit, to be equipped as the inclination conduit which is inclined at the inclination angleβto the central axis of the jetting device so that the fluid is jetted in conically expanded fashion and a protection part which is extended so that it surrounds the jetting cap from the fringe of the opening. COPYRIGHT: (C)2007,JPO&INPIT
|
