Rotary kinetic fluid motors or pumps – Working fluid passage or distributing means associated with... – Casing with axial – conical flow runner
Patent
1974-12-09
1976-03-30
Raduazo, Henry F.
Rotary kinetic fluid motors or pumps
Working fluid passage or distributing means associated with...
Casing with axial, conical flow runner
415217, F01D 900
Patent
active
039471500
ABSTRACT:
An adjustable locking device facilitates the insertion and removal of a diaphragm upper half in the upper portion of the split housing of an axial turbine. The diaphragm upper half is provided with a slot at its outer edge which permits the turbine housing locking pin to pass therethrough. An eccentric pivot locking device positioned in the slot is rotated to close the slot and secure the diaphragm half in the turbine housing relative to the pin. Slots may be provided at both edges of the diaphragm half or at only one edge while the other edge contains a bore hole recess to receive a corresponding locking pin of the housing. Set screw means associated with the locking device may be provided for further security.
REFERENCES:
patent: 1352276 (1920-09-01), Junggren
patent: 1362437 (1920-12-01), Robb
patent: 2013512 (1935-09-01), Birmann
patent: 2247387 (1941-07-01), Johnson et al.
patent: 2247423 (1941-07-01), Webster, Jr.
patent: 3861827 (1975-01-01), Peabody
Munson Eric Y.
Raduazo Henry F.
Stal-Laval Turbin AB
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