Measuring and testing – Volume or rate of flow – By measuring electrical or magnetic properties
Reexamination Certificate
2006-01-20
2009-08-25
Patel, Harshad (Department: 2855)
Measuring and testing
Volume or rate of flow
By measuring electrical or magnetic properties
Reexamination Certificate
active
07578202
ABSTRACT:
The invention related to a flow meter for measuring the flow rate of a fluid flowing in a pipe according to the magnetic-inductive method. To this end, the flow meter comprises the pipe itself as well as an electrode arrangement integrated in the pipe and a magnetic system also integrated in the pipe for generating the measuring/magnetic field.
REFERENCES:
patent: 3406569 (1968-10-01), Rohmann
patent: 3479871 (1969-11-01), Cushing
patent: 3608375 (1971-09-01), Cushing
patent: 3824856 (1974-07-01), Yard
patent: 4098118 (1978-07-01), Schmoock
patent: 4181018 (1980-01-01), Schmoock
patent: 4214477 (1980-07-01), Schmoock
patent: 4567775 (1986-02-01), Schmoock
patent: 4741215 (1988-05-01), Bohn et al.
patent: 4774844 (1988-10-01), Davis
patent: 5297425 (1994-03-01), Hamby et al.
patent: 5388455 (1995-02-01), Hamby et al.
patent: 5731527 (1998-03-01), Van Cleve
patent: 5925830 (1999-07-01), Schalk
patent: 6983661 (2006-01-01), Zingg
patent: 7344667 (2008-03-01), Honma et al.
patent: 1 924 152 (1965-09-01), None
patent: 33 29 689 (1984-03-01), None
patent: 38 23 614 (1990-01-01), None
patent: 197 08 857 (1998-07-01), None
patent: 103 47 878 (2005-05-01), None
patent: 103 47 890 (2005-05-01), None
patent: 1 207 374 (2002-05-01), None
patent: 1 300 658 (2003-04-01), None
International Preliminary Report on Patentability and English translation of the Written Opinion issued in PCT/EP2006/000496; Jul. 24, 2007; EPO, Geneva, CH.
International Search Report.
German Search Report.
Huybrechts Dirk
Szasz Paul
ABB AG
Buchanan & Ingersoll & Rooney PC
Patel Harshad
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