GB1103119A - Flow indicators - Google Patents

Flow indicators

Info

Publication number
GB1103119A
GB1103119A GB3405264A GB3405264A GB1103119A GB 1103119 A GB1103119 A GB 1103119A GB 3405264 A GB3405264 A GB 3405264A GB 3405264 A GB3405264 A GB 3405264A GB 1103119 A GB1103119 A GB 1103119A
Authority
GB
United Kingdom
Prior art keywords
flow
fluid
plate
aug
casing
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
GB3405264A
Inventor
Walter Douglass
John Alfred Olding
Victor George Hugh Hamber
Alfred Charles Edmunds
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.)
JOHN ALFRED OLDING
B Rhodes and Son Ltd
Original Assignee
JOHN ALFRED OLDING
B Rhodes and Son 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 JOHN ALFRED OLDING, B Rhodes and Son Ltd filed Critical JOHN ALFRED OLDING
Priority to GB3405264A priority Critical patent/GB1103119A/en
Publication of GB1103119A publication Critical patent/GB1103119A/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
    • G01F1/28—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 drag-force, e.g. vane type or impact flowmeter

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Details Of Flowmeters (AREA)

Abstract

1,103,119. Indicating fluid-flow. B. RHODES & SONS Ltd., W. Douglass and J.A. Olding. Aug. 20, 1965 [Aug. 20, 1964], No. 34052/64. Heading G1R. In a fluid-flow indicator in which a hinged plate 4 indicates fluid-flow on an arcuate scale 7, the plate 4 is of a magnetized material or carries a permanent magnet 8 which actuates a, or one of several, magnetic encapsulated reed switches 9 disposed outside the casing and arranged in an electric circuit to a remote indicator. The switch may be mounted on the plate 4 on the magnet or magnets arranged outside the casing. The switch 9 may be pivotally adjustable.
GB3405264A 1964-08-20 1964-08-20 Flow indicators Expired GB1103119A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3405264A GB1103119A (en) 1964-08-20 1964-08-20 Flow indicators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3405264A GB1103119A (en) 1964-08-20 1964-08-20 Flow indicators

Publications (1)

Publication Number Publication Date
GB1103119A true GB1103119A (en) 1968-02-14

Family

ID=10360774

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3405264A Expired GB1103119A (en) 1964-08-20 1964-08-20 Flow indicators

Country Status (1)

Country Link
GB (1) GB1103119A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3766779A (en) * 1971-12-29 1973-10-23 Orange Res Inc Hydraulic responsive device
US3799184A (en) * 1972-05-16 1974-03-26 Slifer Mfg Co Inc Fluid flow detector and control for a hot water system
GB2161606A (en) * 1984-05-18 1986-01-15 British Steam Specialities Lim Flow indicator
GB2162326A (en) * 1984-05-18 1986-01-29 British Steam Specialities The Flow indicator
WO1989002065A1 (en) * 1987-08-28 1989-03-09 Changestart Limited Flow detector
GB2210697A (en) * 1987-07-31 1989-06-14 Michael John Leigh Chapman Asymmetrical displacement flowmeter

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3766779A (en) * 1971-12-29 1973-10-23 Orange Res Inc Hydraulic responsive device
US3799184A (en) * 1972-05-16 1974-03-26 Slifer Mfg Co Inc Fluid flow detector and control for a hot water system
GB2161606A (en) * 1984-05-18 1986-01-15 British Steam Specialities Lim Flow indicator
GB2162326A (en) * 1984-05-18 1986-01-29 British Steam Specialities The Flow indicator
GB2210697A (en) * 1987-07-31 1989-06-14 Michael John Leigh Chapman Asymmetrical displacement flowmeter
GB2215472A (en) * 1987-07-31 1989-09-20 Michael John Leigh Chapman Asymmetrical displacement flowmeter
GB2215472B (en) * 1987-07-31 1992-03-11 Michael John Leigh Chapman Asymmetrical displacement flowmeter
WO1989002065A1 (en) * 1987-08-28 1989-03-09 Changestart Limited Flow detector

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