GB2189648B - Flow responsive device - Google Patents

Flow responsive device

Info

Publication number
GB2189648B
GB2189648B GB8709405A GB8709405A GB2189648B GB 2189648 B GB2189648 B GB 2189648B GB 8709405 A GB8709405 A GB 8709405A GB 8709405 A GB8709405 A GB 8709405A GB 2189648 B GB2189648 B GB 2189648B
Authority
GB
United Kingdom
Prior art keywords
responsive device
flow responsive
flow
responsive
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
Application number
GB8709405A
Other versions
GB2189648A (en
GB8709405D0 (en
Inventor
Derek Laurence Edwards
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.)
Myson Group PLC
Original Assignee
Myson Group PLC
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
Priority claimed from GB868609862A external-priority patent/GB8609862D0/en
Priority claimed from GB878705346A external-priority patent/GB8705346D0/en
Application filed by Myson Group PLC filed Critical Myson Group PLC
Publication of GB8709405D0 publication Critical patent/GB8709405D0/en
Publication of GB2189648A publication Critical patent/GB2189648A/en
Application granted granted Critical
Publication of GB2189648B publication Critical patent/GB2189648B/en
Expired 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
    • G01F1/05—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 mechanical effects
    • G01F1/20—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 mechanical effects by detection of dynamic effects of the flow
    • G01F1/22—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 mechanical effects by detection of dynamic effects of the flow by variable-area meters, e.g. rotameters
    • G01F1/24—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 mechanical effects by detection of dynamic effects of the flow by variable-area meters, e.g. rotameters with magnetic or electric coupling to the indicating device

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
GB8709405A 1986-04-23 1987-04-21 Flow responsive device Expired GB2189648B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB868609862A GB8609862D0 (en) 1986-04-23 1986-04-23 Flow responsive device
GB878705346A GB8705346D0 (en) 1987-03-06 1987-03-06 Flow responsive device

Publications (3)

Publication Number Publication Date
GB8709405D0 GB8709405D0 (en) 1987-05-28
GB2189648A GB2189648A (en) 1987-10-28
GB2189648B true GB2189648B (en) 1989-11-29

Family

ID=26290665

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8709405A Expired GB2189648B (en) 1986-04-23 1987-04-21 Flow responsive device

Country Status (1)

Country Link
GB (1) GB2189648B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2224124B (en) * 1988-09-09 1992-11-11 Gentech Int Ltd Flow switches

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB588705A (en) * 1944-04-18 1947-05-30 Fischer & Porter Co Flow measuring device
GB1075024A (en) * 1964-08-28 1967-07-12 Shell Int Research Flowmeter for liquids
GB1190912A (en) * 1966-03-07 1970-05-06 Gervase Instr Ltd Improvements in and relating to Flow Rate Meters
GB2094982A (en) * 1981-03-12 1982-09-22 Effa Etudes Sarl Flow-meter for fluids with constant pressure loss
GB2098399A (en) * 1981-03-27 1982-11-17 Novomec Ltd Fluid-flow sensitive switches
US4528858A (en) * 1984-05-09 1985-07-16 John Dimeff Flow meter
GB2173344A (en) * 1985-03-13 1986-10-08 Powered Shower Systems Limited Fluid supply device including fluid pressure operated switch

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB588705A (en) * 1944-04-18 1947-05-30 Fischer & Porter Co Flow measuring device
GB1075024A (en) * 1964-08-28 1967-07-12 Shell Int Research Flowmeter for liquids
GB1190912A (en) * 1966-03-07 1970-05-06 Gervase Instr Ltd Improvements in and relating to Flow Rate Meters
GB2094982A (en) * 1981-03-12 1982-09-22 Effa Etudes Sarl Flow-meter for fluids with constant pressure loss
GB2098399A (en) * 1981-03-27 1982-11-17 Novomec Ltd Fluid-flow sensitive switches
US4528858A (en) * 1984-05-09 1985-07-16 John Dimeff Flow meter
GB2173344A (en) * 1985-03-13 1986-10-08 Powered Shower Systems Limited Fluid supply device including fluid pressure operated switch

Also Published As

Publication number Publication date
GB2189648A (en) 1987-10-28
GB8709405D0 (en) 1987-05-28

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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)