[54] ROTOR NOZZLE, ESPECIALLY FOR A
HIGH PRESSURE CLEANING APPARATUS
[76] Inventor: Anton Jager, Krautgartenweg 12, D-89250 Senden, Germany
[21] Appl. No.: 313,469
[22] Filed: Sep. 27,1994
[30] Foreign Application Priority Data
Sep. 29, 1993 [DE] Germany 43 33 154.8
[51] Int. CI.6 B05B 3/04
[52] U.S. CI 239/237; 239/240; 239/264
[58] Field of Search 239/237, 240,
239/241, 227, 251, 252, 263.3, 264
[56] References Cited
U.S. PATENT DOCUMENTS
4,073,438 2/1978 Meyer 239/237
4,747,544 5/1988 Kranzle 239/252
4,989,786 2/1991 Kranzle et al 239/240
5,217,166 6/1993 Schulze et al 239/227
5,265,806 11/1993 Ferrarini 239/251
5,328,097 7/1994 Wesch et al 239/252
5,332,155 7/1994 Jager 239/240
5,395,053 3/1995 Freeh 239/237
FOREIGN PATENT DOCUMENTS
3902478 7/1990 Germany .
3925284 2/1991 Germany 239/252
4013446 5/1991 Germany .
9108507.1 12/1991 Germany .
4133973 4/1992 Germany .
4129026 3/1993 Germany .
Primary Examiner—Andres Kashnikow
Assistant Examiner—Lisa Douglas
Attorney, Agent, or Firm—Herbert Dubno; Yuri Kateshov
[57] ABSTRACT
A rotary nozzle for a high pressure cleaning apparatus has a liquid driven rotor inclined to the axis of the rotor housing in which it is received and an O-ring engaging an annular region of the housing to drive the rotor so that it orbits the axis of the housing since either the drive ring or the annular region engaged thereby of the housing for elastically deformable, the speed of the rotor is reduced by deformation work.
