GB848183A - Improvements in or relating to a flowmeter - Google Patents

Improvements in or relating to a flowmeter

Info

Publication number
GB848183A
GB848183A GB36783/58A GB3678358A GB848183A GB 848183 A GB848183 A GB 848183A GB 36783/58 A GB36783/58 A GB 36783/58A GB 3678358 A GB3678358 A GB 3678358A GB 848183 A GB848183 A GB 848183A
Authority
GB
United Kingdom
Prior art keywords
tube
adapters
fittings
rings
flowmeter
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
GB36783/58A
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.)
Fischer and Porter Co
Original Assignee
Fischer and Porter 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 Fischer and Porter Co filed Critical Fischer and Porter Co
Publication of GB848183A publication Critical patent/GB848183A/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
    • G01F1/22—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 variable-area meters, e.g. rotameters

Landscapes

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

Abstract

848,183. Flowmeters. FISCHER& PORTER CO. Nov. 14,1958 [May 23, 1958], No. 36783/58. Class 69 (1). A flowmeter of the variable area orifice type comprises a frame 10 carrying in spaced relationship a pair of fittings 2, 4 arranged for connection of the flowmeter to a conduit, a tube 56 interposed between the fittings 2, 4, a member in the tube movable under the action of fluid flow, a pair of adapters 22, 38 each operatively interposed between one of the fittings 2, 4 and an end portion of the tube 56, and having a portion 28 or 44 axially overlapping the latter, O-rings 26, 42 sealing the adapters 22, 38 to the fittings 2, 4 respectively, 0-rings 32, 48 sealing the portion 28, 44 of each adapter to the tube 56, at least one of the adapters 22, 38 being movable axially relatively to the frame 10 and the fittings 2, 4, and a spring 52 yieldably urging the adapters towards each other to effect mounting of the tube, the 0-rings 32, 48 permitting free axial movement of the tube 56 relative to the adapters 22, 38.
GB36783/58A 1958-05-23 1958-11-14 Improvements in or relating to a flowmeter Expired GB848183A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US848183XA 1958-05-23 1958-05-23

Publications (1)

Publication Number Publication Date
GB848183A true GB848183A (en) 1960-09-14

Family

ID=22187396

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36783/58A Expired GB848183A (en) 1958-05-23 1958-11-14 Improvements in or relating to a flowmeter

Country Status (1)

Country Link
GB (1) GB848183A (en)

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