IT1164557B - Rotary fluid-flow meter - Google Patents

Rotary fluid-flow meter

Info

Publication number
IT1164557B
IT1164557B IT47522/83A IT4752283A IT1164557B IT 1164557 B IT1164557 B IT 1164557B IT 47522/83 A IT47522/83 A IT 47522/83A IT 4752283 A IT4752283 A IT 4752283A IT 1164557 B IT1164557 B IT 1164557B
Authority
IT
Italy
Prior art keywords
cavity
rotor
magnet
flow meter
rotary fluid
Prior art date
Application number
IT47522/83A
Other languages
Italian (it)
Other versions
IT8347522A0 (en
Inventor
Robert William Francis Ward
Original Assignee
Breckland Meters 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 Breckland Meters Ltd filed Critical Breckland Meters Ltd
Priority to IT47522/83A priority Critical patent/IT1164557B/en
Publication of IT8347522A0 publication Critical patent/IT8347522A0/en
Application granted granted Critical
Publication of IT1164557B publication Critical patent/IT1164557B/en

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  • Measuring Volume Flow (AREA)

Abstract

The meter comprises a cavity (10) a fluid inlet (37), to the cavity and a fluid outlet (38) from the cavity, and a rotor(s) e.g. two oval rotors (39 and 40), mounted within the cavity between the inlet and the outlet. The rotor(s) is (are) provided with a magnet(s) (50,52). An electrical inductor(s) (20,66), which is (are) capable of detecting movement of the magnet(s) is (are) arranged outside the cavity so as to monitor rotation of the rotor(s). The magnet(s) may be replaced with other means whose movement can be detected by an external device other than an electrical inductor. Alternatively the cavity wall or walls, the rotor or rotors, and/or the rotor shaft or shafts and bearings comprise synthetic plastics material or materials.
IT47522/83A 1983-01-07 1983-01-07 Rotary fluid-flow meter IT1164557B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT47522/83A IT1164557B (en) 1983-01-07 1983-01-07 Rotary fluid-flow meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT47522/83A IT1164557B (en) 1983-01-07 1983-01-07 Rotary fluid-flow meter

Publications (2)

Publication Number Publication Date
IT8347522A0 IT8347522A0 (en) 1983-01-07
IT1164557B true IT1164557B (en) 1987-04-15

Family

ID=11260860

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47522/83A IT1164557B (en) 1983-01-07 1983-01-07 Rotary fluid-flow meter

Country Status (1)

Country Link
IT (1) IT1164557B (en)

Also Published As

Publication number Publication date
IT8347522A0 (en) 1983-01-07

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