US005332155A
United States Patent [19] [ii] Patent Number: 5,332,155
Jager [45] Date of Patent: Jul. 26, 1994
[56] References Cited
U.S. PATENT DOCUMENTS
4,708,290 11/1987 Osmond 239/240 X
4.802,628 2/1989 Dautel et al 239/240 X
4,989,786 2/1991 Kranzle et al 239/240
5,108,035 4/1992 Friedrichs 239/240 X
5,217,166 6/1993 Schulze et al 239/263 X
FOREIGN PATENT DOCUMENTS
3915962 9/1990 Fed. Rep. of Germany 239/240
Primary Examiner—Andres Kashnikow
Assistant Examiner—William Grant
Attorney, Agent, or Firm—Herbert Dubno
[57] ABSTRACT
A rotor nozzle assembly has its nozzle rigidly fixed in the rotor body which is journaled at one side in a twopart housing which can be opened for replacement of the rotor body and nozzle as a unit.
24 Claims, 10 Drawing Sheets
