GB191327082A - Improvements in the Mechanism of Dry Gas Meters. - Google Patents

Improvements in the Mechanism of Dry Gas Meters.

Info

Publication number
GB191327082A
GB191327082A GB191327082DA GB191327082A GB 191327082 A GB191327082 A GB 191327082A GB 191327082D A GB191327082D A GB 191327082DA GB 191327082 A GB191327082 A GB 191327082A
Authority
GB
United Kingdom
Prior art keywords
gas
dry gas
tight joint
rocking lever
gas 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
Inventor
Franklin Thorp
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
Application granted granted Critical
Publication of GB191327082A publication Critical patent/GB191327082A/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
    • G01F3/00—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow
    • G01F3/02—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement
    • G01F3/20—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having flexible movable walls, e.g. diaphragms, bellows
    • G01F3/22—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having flexible movable walls, e.g. diaphragms, bellows for gases
    • G01F3/222—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having flexible movable walls, e.g. diaphragms, bellows for gases characterised by drive mechanism for valves or membrane index mechanism

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Reciprocating Pumps (AREA)

Abstract

27,082. Thorp, F. Nov. 25. Stuffing boxes, substitutes for. - Relates to dry gas-meters of the kind described in Specification 15,255/13, [Class 54, Gas distribution], in which the motion of the diaphragms is transmitted directly to the valves by a rocking lever, and consists in means for maintaining a gas-tight joint between the valve chamber and the diaphragm chamber. The rocking lever has a cranked portion b in the line of its pivot, so that this portion oscillates. On this cranked portion a gas-tight joint is made by a collar q, Fig. 3, of which the rubbing surface is formed as a tractrix curve, a vertical flexible diaphragm t, Fig. 4, a flexible sleeve x, Fig. 5, or an ordinary stuffing-box.
GB191327082D 1913-11-25 1913-11-25 Improvements in the Mechanism of Dry Gas Meters. Expired GB191327082A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191327082T 1913-11-25

Publications (1)

Publication Number Publication Date
GB191327082A true GB191327082A (en) 1914-05-19

Family

ID=32646769

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191327082D Expired GB191327082A (en) 1913-11-25 1913-11-25 Improvements in the Mechanism of Dry Gas Meters.

Country Status (1)

Country Link
GB (1) GB191327082A (en)

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