GB1223898A - Rotary fluid flow meters - Google Patents

Rotary fluid flow meters

Info

Publication number
GB1223898A
GB1223898A GB3286268A GB3286268A GB1223898A GB 1223898 A GB1223898 A GB 1223898A GB 3286268 A GB3286268 A GB 3286268A GB 3286268 A GB3286268 A GB 3286268A GB 1223898 A GB1223898 A GB 1223898A
Authority
GB
United Kingdom
Prior art keywords
meter
rotor
shield section
flow meters
fixed
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
GB3286268A
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.)
Badger Meter Inc
Original Assignee
Badger Meter Inc
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 Badger Meter Inc filed Critical Badger Meter Inc
Publication of GB1223898A publication Critical patent/GB1223898A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0614—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part of the joint being open on two sides
    • 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
    • G01F1/075—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 with magnetic or electromagnetic coupling to the indicating device
    • G01F1/0755—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 with magnetic or electromagnetic coupling to the indicating device with magnetic coupling only in a mechanical transmission path

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Measuring Volume Flow (AREA)

Abstract

1,223,898. 898. Rotary fluid-flow meters. BADGER METER MFG. CO. July 10, 1968 [July 13, 1967; May 31, 1968], No.32862/68. Heading F1F. In a meter with a turbine rotor 66 lodged within a conduit 8 a peripheral wall or "shield section" 54 of a fixed housing prevents fluid e.g. water, acting upon one side of the rotor and has a plate 96 which is secured by a screw 100 such that it can be moved circumferentially to effect calibration of a register 24. A shaft 78 and an annular magnet 93 couple the rotor to the register. Saddle straps 14 fix the meter to the conduit, leakage being prevented by a ring 30. In a second embodiment, Fig. 7, the shield section 154 is secured to a circular body or "adapter" 122 by a tube 144, the adapter being partially rotated and fixed by screws 208 to place the shield section in the optimum position. The rotor 166 has a graphite bushing 232 engaging with a fixed spindle 160. Examples of water-compatible materials from which parts of the meter may be made are referred to.
GB3286268A 1967-07-13 1968-07-10 Rotary fluid flow meters Expired GB1223898A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US65321567A 1967-07-13 1967-07-13
US73339368A 1968-05-31 1968-05-31

Publications (1)

Publication Number Publication Date
GB1223898A true GB1223898A (en) 1971-03-03

Family

ID=27096470

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3286268A Expired GB1223898A (en) 1967-07-13 1968-07-10 Rotary fluid flow meters

Country Status (4)

Country Link
DE (1) DE1773818A1 (en)
FR (1) FR1581674A (en)
GB (1) GB1223898A (en)
IL (1) IL30298A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1136794A2 (en) * 2000-03-13 2001-09-26 Dwight N. Johnson Flowmeter
EP2633274A4 (en) * 2010-10-26 2015-08-05 Daniel Measurement & Control Apparatus and method for turbine flow meter sensor adjustment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1136794A2 (en) * 2000-03-13 2001-09-26 Dwight N. Johnson Flowmeter
EP1136794A3 (en) * 2000-03-13 2003-04-23 Dwight N. Johnson Flowmeter
EP2633274A4 (en) * 2010-10-26 2015-08-05 Daniel Measurement & Control Apparatus and method for turbine flow meter sensor adjustment

Also Published As

Publication number Publication date
IL30298A (en) 1972-03-28
DE1773818A1 (en) 1972-01-27
FR1581674A (en) 1969-09-19

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