Measuring and testing – Liquid analysis or analysis of the suspension of solids in a... – Content or effect of a constituent of a liquid mixture
Patent
1985-10-18
1987-03-31
Tokar, Michael J.
Measuring and testing
Liquid analysis or analysis of the suspension of solids in a...
Content or effect of a constituent of a liquid mixture
73 60, G01N 1114
Patent
active
046533133
ABSTRACT:
A positive stirring consistometer cup includes a pair of wall blade members having radially inwardly extending blades which cooperate with radially outwardly extending blades of a paddle to uniformly apply shear throughout a substance to be tested. A split sleeve assembly eliminates an outer dead space, and an enlarged spacer member mounted on the shaft of the paddle eliminates an inner dead space, thereby enhancing the uniformity of the shear throughout the substance. A centralizing assembly centers the stationary paddle while causing a minimum of friction and wear to occur on the shaft of the paddle. In a method of using the positive stirring consistometer cup, the blades of the wall blade members and of the paddle stop in substantially aligned, coplanar relationship to facilitate cleaning of the elements after a test is concluded.
REFERENCES:
patent: 338136 (1886-03-01), Brush
patent: 1019953 (1912-03-01), Fay
patent: 2096222 (1937-10-01), Bock
patent: 2122765 (1938-07-01), Weiler
patent: 2266733 (1941-12-01), Bays et al.
patent: 2273750 (1942-02-01), Clagett, Jr.
patent: 2409014 (1946-10-01), Bohmer et al.
patent: 2435416 (1948-02-01), Thomson et al.
patent: 2603087 (1952-07-01), Von Hortenau
patent: 2626786 (1953-01-01), McGlothlin
patent: 2630706 (1953-03-01), Maxon
patent: 2683984 (1954-07-01), Boyle et al.
patent: 2821079 (1958-01-01), Kerridge
patent: 2904401 (1959-09-01), Booth
patent: 3027756 (1962-04-01), Head
patent: 3269171 (1966-08-01), Bruss et al.
patent: 3285057 (1966-11-01), De Zurik
patent: 3347089 (1967-10-01), Perry
patent: 3402729 (1968-09-01), Richmond et al.
patent: 3407618 (1968-10-01), Mullins, Jr.
patent: 3636753 (1972-01-01), Thiele et al.
patent: 3709664 (1973-01-01), Krekeler et al.
patent: 3751975 (1973-08-01), Katsura
patent: 3803903 (1974-04-01), Lin
patent: 3875791 (1975-04-01), Fitzgerald et al.
patent: 4044602 (1977-08-01), Higgs et al.
patent: 4157036 (1979-06-01), Kivenson
patent: 4175425 (1979-11-01), Brookfield
patent: 4181023 (1980-01-01), Clamroth et al.
patent: 4283938 (1981-08-01), Epper et al.
patent: 4299118 (1981-11-01), Gau et al.
patent: 4466276 (1984-08-01), Ruyak et al.
patent: 4484468 (1984-11-01), Gau et al.
SPE 9285 "Transition Time of Cement Slurries Between the Fluid and Set State", p. 3897, vol. 41, Halliburton Services Sales and Service Catalog.
"Description of Stirring Chamber," Halliburton Services.
"Oil Well Cement Testing Equipment--Atmospheric Pressure Consistometer, Chandler Engineering Company.
NOWSCO News--Compact Pressurized Consistometer, NOWSCO Well Service, Ltd.
Johnson Johnny W.
Sabins Fred L.
Sutton David L.
Duzan James R.
Gilbert III E. Harrison
Halliburton Company
Roskos Joseph W.
Tokar Michael J.
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