GB807197A - Rotary positive displacement device for liquids - Google Patents

Rotary positive displacement device for liquids

Info

Publication number
GB807197A
GB807197A GB14738/56A GB1473856A GB807197A GB 807197 A GB807197 A GB 807197A GB 14738/56 A GB14738/56 A GB 14738/56A GB 1473856 A GB1473856 A GB 1473856A GB 807197 A GB807197 A GB 807197A
Authority
GB
United Kingdom
Prior art keywords
rotary
liquids
positive displacement
displacement device
rotary positive
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
GB14738/56A
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.)
Liquid Controls Corp
Original Assignee
Liquid Controls Corp
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 Liquid Controls Corp filed Critical Liquid Controls Corp
Publication of GB807197A publication Critical patent/GB807197A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F3/00Measuring 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
    • G01F3/02Measuring 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
    • G01F3/04Measuring 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 rigid movable walls
    • G01F3/06Measuring 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 rigid movable walls comprising members rotating in a fluid-tight or substantially fluid-tight manner in a housing
    • G01F3/10Geared or lobed impeller meters

Landscapes

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

Abstract

807,197. Rotary motors, pumps and meters. LIQUID CONTROLS CORPORATION. May 11, 1956 [July 19, 1955], No. 14738/56. Addition to 754,984. Class 110 (2). A rotary motor, pump or meter, as claimed in the parent Specification is provided with at least three displacement rotors D or at least three concave peripheral recesses 142 in the rotary abutment B to receive the displacement rotors successively therethrough. The device incorporating three displacement rotors may be used in conjunction with a rotary abutment provided with two, three or four concave recesses see Figs. 4, 2 and 3 respectively, (not shown). Dimensions are given in the Specification.
GB14738/56A 1955-07-19 1956-05-11 Rotary positive displacement device for liquids Expired GB807197A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US807197XA 1955-07-19 1955-07-19

Publications (1)

Publication Number Publication Date
GB807197A true GB807197A (en) 1959-01-07

Family

ID=22159173

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14738/56A Expired GB807197A (en) 1955-07-19 1956-05-11 Rotary positive displacement device for liquids

Country Status (1)

Country Link
GB (1) GB807197A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113375743A (en) * 2021-07-21 2021-09-10 西安利都仪表测控设备有限公司 Three-rotor flow meter based on remote regulation and control of 5G Internet of things

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113375743A (en) * 2021-07-21 2021-09-10 西安利都仪表测控设备有限公司 Three-rotor flow meter based on remote regulation and control of 5G Internet of things

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