GB256524A - Improvements in fluid meters - Google Patents

Improvements in fluid meters

Info

Publication number
GB256524A
GB256524A GB836526A GB836526A GB256524A GB 256524 A GB256524 A GB 256524A GB 836526 A GB836526 A GB 836526A GB 836526 A GB836526 A GB 836526A GB 256524 A GB256524 A GB 256524A
Authority
GB
United Kingdom
Prior art keywords
cavity
gate
flow
centre
indicating
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
GB836526A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB836526A priority Critical patent/GB256524A/en
Publication of GB256524A publication Critical patent/GB256524A/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
    • G01F1/20—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 by detection of dynamic effects of the flow
    • G01F1/28—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 by detection of dynamic effects of the flow by drag-force, e.g. vane type or impact flowmeter

Landscapes

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

Abstract

256,524. Hodgson, J. L. March 27, 1926. Flow meters, pressure-actuated.-A flow meter placed in shunt across a main flow circuit containing an orifice or equivalent device for creating a difference of pressure comprises a gate 8, Fig. 5, pivoted at or about the centre of a circular cavity and controlled mainly by springs, the cavity having inlet and outlet ports on opposite sides of a baffle extending from the wall of the cavity to the gate axis. At the extreme ends of its travel the gate partially uncovers the ports and is supported by stops arranged at its centre of percussion. The controlling spring, and cam and roller transmitting mechanism, if used, are arranged in a chamber through which there is no flow, as shown in Fig. 2, and the indicating mechanism is operated by a spindle 6 passing through a gland 6A. An alternative outlet closed by a plug is provided. Specification 229,098, [Class 106 (iv), Indicating &c.], is referred to.
GB836526A 1926-03-27 1926-03-27 Improvements in fluid meters Expired GB256524A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB836526A GB256524A (en) 1926-03-27 1926-03-27 Improvements in fluid meters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB836526A GB256524A (en) 1926-03-27 1926-03-27 Improvements in fluid meters

Publications (1)

Publication Number Publication Date
GB256524A true GB256524A (en) 1926-08-12

Family

ID=9851135

Family Applications (1)

Application Number Title Priority Date Filing Date
GB836526A Expired GB256524A (en) 1926-03-27 1926-03-27 Improvements in fluid meters

Country Status (1)

Country Link
GB (1) GB256524A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007023163B4 (en) * 2007-05-16 2020-03-05 Robert Bosch Gmbh Flow meter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007023163B4 (en) * 2007-05-16 2020-03-05 Robert Bosch Gmbh Flow meter

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