GB577756A - Improvements in or relating to rotors for water or other liquid meters - Google Patents

Improvements in or relating to rotors for water or other liquid meters

Info

Publication number
GB577756A
GB577756A GB392044A GB392044A GB577756A GB 577756 A GB577756 A GB 577756A GB 392044 A GB392044 A GB 392044A GB 392044 A GB392044 A GB 392044A GB 577756 A GB577756 A GB 577756A
Authority
GB
United Kingdom
Prior art keywords
rotors
relating
water
liquid meters
polystyrolene
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
GB392044A
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.)
PABLO VITEAU
PARA LA FABRICACION D Cia
Original Assignee
PABLO VITEAU
PARA LA FABRICACION D Cia
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 PABLO VITEAU, PARA LA FABRICACION D Cia filed Critical PABLO VITEAU
Priority to GB392044A priority Critical patent/GB577756A/en
Publication of GB577756A publication Critical patent/GB577756A/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
    • G01F1/06—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 using rotating vanes with tangential admission

Abstract

In a rotary liquid meter, the hub of the rotor is made of graphitized polystyrolene with a graphite content of 20 to 35 per cent, the blade wheel is made of polystyrolene and the axle is made of polyamide. The hub may be formed by injection moulding, the blade wheel being moulded around it afterwards. The pinion is integral with the axle, and may be formed by moulding or machining.
GB392044A 1944-03-02 1944-03-02 Improvements in or relating to rotors for water or other liquid meters Expired GB577756A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB392044A GB577756A (en) 1944-03-02 1944-03-02 Improvements in or relating to rotors for water or other liquid meters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB392044A GB577756A (en) 1944-03-02 1944-03-02 Improvements in or relating to rotors for water or other liquid meters

Publications (1)

Publication Number Publication Date
GB577756A true GB577756A (en) 1946-05-30

Family

ID=9767379

Family Applications (1)

Application Number Title Priority Date Filing Date
GB392044A Expired GB577756A (en) 1944-03-02 1944-03-02 Improvements in or relating to rotors for water or other liquid meters

Country Status (1)

Country Link
GB (1) GB577756A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3408944A (en) * 1966-12-02 1968-11-05 Sta Rite Industries Impeller construction for a centrifugal pump
WO2005121714A1 (en) * 2004-06-10 2005-12-22 Arad, Ltd. Multi-jet water meter with flow compensating basket

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3408944A (en) * 1966-12-02 1968-11-05 Sta Rite Industries Impeller construction for a centrifugal pump
WO2005121714A1 (en) * 2004-06-10 2005-12-22 Arad, Ltd. Multi-jet water meter with flow compensating basket
US7281437B2 (en) 2004-06-10 2007-10-16 Arad Dalia Multi-jet water meter with flow compensating basket

Similar Documents

Publication Publication Date Title
GB604730A (en) Improvements in or relating to rotors for turbo-machines
GB577756A (en) Improvements in or relating to rotors for water or other liquid meters
GB623335A (en) Improvements relating to the fixing of blades in turbines and like machines
GB548998A (en) Improvements in and relating to rotary gear wheel pumps
GB145501A (en) Improvements in and connected with rotary blowers
GB637669A (en) Improvements in screw propellers
GB1266165A (en)
GB638088A (en) Improvements in or relating to spinners for variable pitch propellers
DE887780C (en) Impeller
CH263173A (en) Vehicle with a dynamo built into a wheel hub for electrical lighting of the vehicle.
USD134917S (en) Design for a drafting machine
GB581158A (en) Improvements in or relating to variable-pitch propellers
GB154599A (en) Improvements in elastic fluid turbines
GB157368A (en) Improvements in rotor wheels for water turbines with wing-like blades
GB551556A (en) Improvements in or relating to metal airscrews
GB329261A (en)
GB526396A (en) Improvements in screw propellers
GB500679A (en) Improvements in and relating to screw propellers
AU212964B2 (en) Improvements in or relating to fluid machines having bladed rotors
GB720443A (en) Improvements in or relating to rotary turbines for water meters
GB479263A (en) Improvements in and relating to rollers for roller skates
GB157362A (en) Improvements in runner-wheel for water-turbines or screw-pumps for unelastic fluids
AU123932B2 (en) Improvements in or relating to rotor blades
GB625155A (en) Improvements in the retention of screw propeller blades in the propeller hub
GB949695A (en) Apparatus indicating the direction of flow of a fluid through a rotary fluid-operating machine