GB1310270A - Rotary fluid meters - Google Patents

Rotary fluid meters

Info

Publication number
GB1310270A
GB1310270A GB3196570A GB3196570A GB1310270A GB 1310270 A GB1310270 A GB 1310270A GB 3196570 A GB3196570 A GB 3196570A GB 3196570 A GB3196570 A GB 3196570A GB 1310270 A GB1310270 A GB 1310270A
Authority
GB
United Kingdom
Prior art keywords
rotor
space
plate
worm
housing
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
GB3196570A
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.)
Rockwell Manufacturing Co
Original Assignee
Rockwell Manufacturing Co
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 Rockwell Manufacturing Co filed Critical Rockwell Manufacturing Co
Publication of GB1310270A publication Critical patent/GB1310270A/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
    • G01F1/10—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 axial admission
    • G01F1/115—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 axial admission with magnetic or electromagnetic coupling to the indicating device
    • G01F1/1155—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 axial admission with magnetic or electromagnetic coupling to the indicating device with magnetic coupling only in a mechanical transmission path

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)

Abstract

1310270 Fluid-flow meters ROCKWELL MFG CO 1 July 1970 [3 July 1969] 31965/70 Heading F1F An axial-flow-turbine-type gas-meter has a body 21 with pipe flanges 22, 23 and containing a removable housing 59 for a rotor 75, which is coupled to a register 60 An annular passage 80 for the incoming gas is defined in part by a fixed hollow member 78. The housing is located by a plate 152 and in combination with a bracket 91 defines a space 110 for a worm 108, a worm wheel 111 and gears 114, 116 coupling the rotor to a shaft 134, pressures within and without said space being balanced due to a filter 118. The shaft 134 is connected to the register by way of universal joint 136 and a magnetic coupling comprising magnets 142, 145 separated from each other by a casing 122 to seal said space. Bearings for the rotor and the worm-wheel are fed with lubricant stored in felt, Figs. 12 to 15 (not shown). The plate 152 also ensures removal of the housing 59 from the body 21 when a plate 41 is detached and raised.
GB3196570A 1969-07-03 1970-07-01 Rotary fluid meters Expired GB1310270A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83889069A 1969-07-03 1969-07-03

Publications (1)

Publication Number Publication Date
GB1310270A true GB1310270A (en) 1973-03-14

Family

ID=25278316

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3196570A Expired GB1310270A (en) 1969-07-03 1970-07-01 Rotary fluid meters

Country Status (6)

Country Link
BE (1) BE752994A (en)
CA (1) CA956477A (en)
DE (2) DE2066055C2 (en)
FR (1) FR2050471B1 (en)
GB (1) GB1310270A (en)
NL (1) NL172370C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2128341A (en) * 1982-09-20 1984-04-26 Ricoh Kk Indicating gas flow

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2702319C3 (en) * 1977-01-21 1982-02-11 Elster AG Meß - und Regeltechnik, 6500 Mainz Turbine meter

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE248100C (en) *
GB839592A (en) * 1958-02-08 1960-06-29 Kenneth Radford A new or improved flow indicator for lubricant circuits and other fluid systems
DE1821901U (en) * 1960-09-17 1960-11-17 Hydrometer Ag LIQUID METER.
US3304780A (en) * 1963-10-25 1967-02-21 Rockwell Mfg Co Fluid meter
FR1417308A (en) * 1964-09-30 1965-11-12 Rochar Electronique Hydraulic switches for flowmeter sensors
US3363464A (en) * 1965-04-08 1968-01-16 Rockwell Mfg Co Turbine meter
US3388595A (en) * 1965-12-27 1968-06-18 Rockwell Mfg Co Flow meter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2128341A (en) * 1982-09-20 1984-04-26 Ricoh Kk Indicating gas flow

Also Published As

Publication number Publication date
NL172370C (en) 1983-08-16
BE752994A (en) 1970-12-16
NL172370B (en) 1983-03-16
NL7009886A (en) 1971-01-05
DE2032506C3 (en) 1983-11-10
CA956477A (en) 1974-10-22
DE2066055C2 (en) 1982-09-02
FR2050471A1 (en) 1971-04-02
DE2032506B2 (en) 1979-09-06
FR2050471B1 (en) 1975-01-10
DE2032506A1 (en) 1971-01-14

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Legal Events

Date Code Title Description
415 Specification amended (sect. 15/1949)
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee
PCNP Patent ceased through non-payment of renewal fee