GB470963A - Improvements in or relating to rotary liquid meters and the like - Google Patents

Improvements in or relating to rotary liquid meters and the like

Info

Publication number
GB470963A
GB470963A GB7378/37A GB737837A GB470963A GB 470963 A GB470963 A GB 470963A GB 7378/37 A GB7378/37 A GB 7378/37A GB 737837 A GB737837 A GB 737837A GB 470963 A GB470963 A GB 470963A
Authority
GB
United Kingdom
Prior art keywords
relating
rotary liquid
liquid meters
rotary
meters
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
GB7378/37A
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.)
WASSERMESSER PATENT GmbH
Original Assignee
WASSERMESSER PATENT GmbH
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 WASSERMESSER PATENT GmbH filed Critical WASSERMESSER PATENT GmbH
Publication of GB470963A publication Critical patent/GB470963A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B3/00—Preparation of cellulose esters of organic acids
    • C08B3/06—Cellulose acetate, e.g. mono-acetate, di-acetate or tri-acetate
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Measuring Volume Flow (AREA)

Abstract

470,963. Rotary meters. WASSERMESSER-PATENT-GES. March 12,1937, No. 7378. Convention date, April 9, 1936. [Class 110 (ii)] In a rotary meter comprising a vane wheel s rotated about an axis m by a liquid flowing in the direction of the arrow p, the angle alpha<1> between a radius r<1> and a tangent t<1> at any point a on the vane surface, is greater than 5‹ and less than 90‹.
GB7378/37A 1936-04-09 1937-03-12 Improvements in or relating to rotary liquid meters and the like Expired GB470963A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE470963X 1913-04-14

Publications (1)

Publication Number Publication Date
GB470963A true GB470963A (en) 1937-08-25

Family

ID=6541210

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7378/37A Expired GB470963A (en) 1936-04-09 1937-03-12 Improvements in or relating to rotary liquid meters and the like

Country Status (2)

Country Link
FR (1) FR470963A (en)
GB (1) GB470963A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2895077A1 (en) * 2005-12-20 2007-06-22 Actaris Sas Soc Par Actions Si Turbine for water meter, has vanes presenting transversal section that has semi-parabolic edges and free end arranged tangentially to wall of chamber and including semi-parabolic walls coupled together by mechanical reinforcement elements

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2895077A1 (en) * 2005-12-20 2007-06-22 Actaris Sas Soc Par Actions Si Turbine for water meter, has vanes presenting transversal section that has semi-parabolic edges and free end arranged tangentially to wall of chamber and including semi-parabolic walls coupled together by mechanical reinforcement elements
WO2007074270A1 (en) * 2005-12-20 2007-07-05 Actaris Sas Turbine for fluid meter, particularly water meter
CN101341379B (en) * 2005-12-20 2010-06-16 阿克塔锐斯两合公司 Turbine for fluid meter, particularly water meter
US7861604B2 (en) 2005-12-20 2011-01-04 Actaris S.A.S. Turbine water meter having spinner blades with semi-parabolic edges and mechanical reinforcing elements
AU2006329691B2 (en) * 2005-12-20 2011-09-29 Itron Global Sarl Turbine for fluid meter, particularly water meter

Also Published As

Publication number Publication date
FR470963A (en) 1914-10-08

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