GB2271639B - Method and apparatus for interference reduction - Google Patents

Method and apparatus for interference reduction

Info

Publication number
GB2271639B
GB2271639B GB9221699A GB9221699A GB2271639B GB 2271639 B GB2271639 B GB 2271639B GB 9221699 A GB9221699 A GB 9221699A GB 9221699 A GB9221699 A GB 9221699A GB 2271639 B GB2271639 B GB 2271639B
Authority
GB
United Kingdom
Prior art keywords
interference reduction
interference
reduction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
GB9221699A
Other versions
GB9221699D0 (en
GB2271639A (en
Inventor
Raymond Paul Keech
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABB Instrumentation Ltd
Original Assignee
ABB Kent Taylor Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ABB Kent Taylor Ltd filed Critical ABB Kent Taylor Ltd
Priority to GB9221699A priority Critical patent/GB2271639B/en
Publication of GB9221699D0 publication Critical patent/GB9221699D0/en
Publication of GB2271639A publication Critical patent/GB2271639A/en
Application granted granted Critical
Publication of GB2271639B publication Critical patent/GB2271639B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/56—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects
    • G01F1/58—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects by electromagnetic flowmeters
    • G01F1/60—Circuits therefor
GB9221699A 1992-10-15 1992-10-15 Method and apparatus for interference reduction Expired - Lifetime GB2271639B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9221699A GB2271639B (en) 1992-10-15 1992-10-15 Method and apparatus for interference reduction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9221699A GB2271639B (en) 1992-10-15 1992-10-15 Method and apparatus for interference reduction

Publications (3)

Publication Number Publication Date
GB9221699D0 GB9221699D0 (en) 1992-12-02
GB2271639A GB2271639A (en) 1994-04-20
GB2271639B true GB2271639B (en) 1996-04-24

Family

ID=10723522

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9221699A Expired - Lifetime GB2271639B (en) 1992-10-15 1992-10-15 Method and apparatus for interference reduction

Country Status (1)

Country Link
GB (1) GB2271639B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19621132A1 (en) * 1996-05-24 1997-11-27 Bailey Fischer & Porter Gmbh Method and device for magnetic-inductive flow measurement
EP1672330A3 (en) * 1996-05-24 2007-06-06 Bailey-Fischer & Porter GmbH Method and device for electromagnetic flow measurement
GB2542433A (en) * 2015-09-21 2017-03-22 Abb Ltd Method and apparatus for interference reduction

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4644799A (en) * 1984-09-07 1987-02-24 Kabushiki Kaisha Toshiba Electromagnetic flow meter
US4648279A (en) * 1984-06-22 1987-03-10 Bopp & Reuther Gmbh Method of and device for measuring flow rate by electromagnetic induction

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4648279A (en) * 1984-06-22 1987-03-10 Bopp & Reuther Gmbh Method of and device for measuring flow rate by electromagnetic induction
US4644799A (en) * 1984-09-07 1987-02-24 Kabushiki Kaisha Toshiba Electromagnetic flow meter

Also Published As

Publication number Publication date
GB9221699D0 (en) 1992-12-02
GB2271639A (en) 1994-04-20

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20121014