Electricity: measuring and testing – Impedance – admittance or other quantities representative of... – Lumped type parameters
Patent
1989-08-22
1992-09-22
Harvey, Jack B.
Electricity: measuring and testing
Impedance, admittance or other quantities representative of...
Lumped type parameters
324724, 324 712, G01R 2700
Patent
active
051500655
ABSTRACT:
An apparatus for holding a corrosion-testing coupon within a processing system. The apparatus includes a flexible member having a first end and a second end, the first end of which is adapted for holding the apparatus within the processing system; and an electrically insulative member which is attached to the second end of the flexible member. The electrically insulative member is adapted to hold a corrosion-detecting coupon. Preferably, the flexible member is a flexible corrugated metallic conduit. The apparatus advantageously includes an attachment member, such as a shaft, which is connected to the first end of the flexible member and which is adapted to attach to the processing system; and a sleeve which connects the electrically insulative member to the flexible member.
REFERENCES:
patent: 2664744 (1954-01-01), Bilhartz et al.
patent: 3104355 (1963-09-01), Holmes et al.
patent: 3320570 (1967-05-01), Lied, Jr.
patent: 3985624 (1976-10-01), Prevost
patent: 4120313 (1978-10-01), Lewis
patent: 4179653 (1979-12-01), Davies et al.
patent: 4181882 (1980-01-01), Isaacs et al.
patent: 4335072 (1982-06-01), Barnett et al.
patent: 4697465 (1987-10-01), Evans et al.
patent: 4735095 (1988-04-01), Issel
patent: 4855668 (1989-08-01), Crow
Schematic diagram, "Flexible Corrosion Probe" by Nalco Chemical Company, Oct. 24, 1988.
Harvey Jack B.
Nalco Chemical Company
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