Rotary kinetic fluid motors or pumps – With control means responsive to non-cyclic condition... – Centrifugally initiated valve controlling fluid flow in...
Patent
1982-05-06
1984-11-13
Dority, Jr., Carroll B.
Rotary kinetic fluid motors or pumps
With control means responsive to non-cyclic condition...
Centrifugally initiated valve controlling fluid flow in...
431265, F01B 2500
Patent
active
044822910
ABSTRACT:
An improved automatic inlet damper is disclosed which is particularly suited for use in oil burners. A flexible coupling (16-44) is connected between rotating shafts (10, 12) and supports an automatically actuated closure (64) which is moved into and out of engagement with an aperture (14) by a centrifugally actuated linkage (46-62, 78-110). See FIG. 1.
REFERENCES:
patent: 1518960 (1924-12-01), Bowser
patent: 2464698 (1949-03-01), Logan
patent: 2632473 (1953-03-01), Hollerith
patent: 2952143 (1960-09-01), Case
patent: 4249856 (1981-02-01), Aksola
Chakrawarti Shekhar
Delancey Warren
Haydn Michael
Dority Jr. Carroll B.
R. W. Beckett Corporation
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