GB2297845B - Improvements to electro-magnetic flowmeters - Google Patents

Improvements to electro-magnetic flowmeters

Info

Publication number
GB2297845B
GB2297845B GB9602194A GB9602194A GB2297845B GB 2297845 B GB2297845 B GB 2297845B GB 9602194 A GB9602194 A GB 9602194A GB 9602194 A GB9602194 A GB 9602194A GB 2297845 B GB2297845 B GB 2297845B
Authority
GB
United Kingdom
Prior art keywords
electro
magnetic flowmeters
flowmeters
magnetic
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 - Fee Related
Application number
GB9602194A
Other versions
GB9602194D0 (en
GB2297845A (en
Inventor
Roger Bryson Turner
Michael David Armitage
Raymond Paul Keech
William Henry Brockbank
Raymond Whitehead
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
Publication of GB9602194D0 publication Critical patent/GB9602194D0/en
Publication of GB2297845A publication Critical patent/GB2297845A/en
Application granted granted Critical
Publication of GB2297845B publication Critical patent/GB2297845B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01F1/586—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 constructions of coils, magnetic circuits, accessories therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
GB9602194A 1995-02-09 1996-02-01 Improvements to electro-magnetic flowmeters Expired - Fee Related GB2297845B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9502532.6A GB9502532D0 (en) 1995-02-09 1995-02-09 Improvements to electro-magnetic flowmeters

Publications (3)

Publication Number Publication Date
GB9602194D0 GB9602194D0 (en) 1996-04-03
GB2297845A GB2297845A (en) 1996-08-14
GB2297845B true GB2297845B (en) 1998-06-03

Family

ID=10769334

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9502532.6A Pending GB9502532D0 (en) 1995-02-09 1995-02-09 Improvements to electro-magnetic flowmeters
GB9602194A Expired - Fee Related GB2297845B (en) 1995-02-09 1996-02-01 Improvements to electro-magnetic flowmeters

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9502532.6A Pending GB9502532D0 (en) 1995-02-09 1995-02-09 Improvements to electro-magnetic flowmeters

Country Status (1)

Country Link
GB (2) GB9502532D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19604004C1 (en) * 1996-02-05 1997-06-05 Elsag Int Nv Magnetic-inductive flow meter esp. for pastes, muds
DE102004062838A1 (en) * 2004-12-27 2006-07-06 Abb Patent Gmbh Magnetic inductive flow meter for medium flowing through measuring tube has inverter and transformer for generation of alternating voltage for operating field coils which are connected with secondary winding
US7798015B2 (en) 2005-05-16 2010-09-21 Endress + Hauser Flowtec Ag Magneto-inductive flowmeter and measuring tube for such
EP1882163A1 (en) * 2005-05-16 2008-01-30 Endress+Hauser Flowtec AG Magnetoinductive flow meter and measuring tube for such a flow meter

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1551007A (en) * 1975-05-27 1979-08-22 Wyatt Dg Fluid flow meters
US4727754A (en) * 1985-08-22 1988-03-01 Klaus Thurau Electromagnetic flowmeter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1551007A (en) * 1975-05-27 1979-08-22 Wyatt Dg Fluid flow meters
US4727754A (en) * 1985-08-22 1988-03-01 Klaus Thurau Electromagnetic flowmeter

Also Published As

Publication number Publication date
GB9502532D0 (en) 1995-03-29
GB9602194D0 (en) 1996-04-03
GB2297845A (en) 1996-08-14

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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)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20080201