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SG11201503571SA - Piston prover - Google Patents

Piston prover

Info

Publication number
SG11201503571SA
SG11201503571SA SG11201503571SA SG11201503571SA SG11201503571SA SG 11201503571S A SG11201503571S A SG 11201503571SA SG 11201503571S A SG11201503571S A SG 11201503571SA SG 11201503571S A SG11201503571S A SG 11201503571SA SG 11201503571S A SG11201503571S A SG 11201503571SA
Authority
SG
Singapore
Prior art keywords
piston prover
prover
piston
Prior art date
Application number
SG11201503571SA
Inventor
Masahito Yoshimoto
Hajime Iida
Koji Atsumi
Original Assignee
Oval 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 Oval Corp filed Critical Oval Corp
Publication of SG11201503571SA publication Critical patent/SG11201503571SA/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
    • G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
    • G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
    • G01F25/11—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters using a seal ball or piston in a test loop

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Actuator (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Measuring Volume Flow (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
SG11201503571SA 2013-08-28 2014-04-18 Piston prover SG11201503571SA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013176287A JP5645285B1 (en) 2013-08-28 2013-08-28 Piston prober
PCT/JP2014/061040 WO2015029494A1 (en) 2013-08-28 2014-04-18 Piston prover

Publications (1)

Publication Number Publication Date
SG11201503571SA true SG11201503571SA (en) 2015-06-29

Family

ID=52139226

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201503571SA SG11201503571SA (en) 2013-08-28 2014-04-18 Piston prover

Country Status (6)

Country Link
US (1) US9506801B2 (en)
JP (1) JP5645285B1 (en)
KR (1) KR101658745B1 (en)
CN (1) CN104903687B (en)
SG (1) SG11201503571SA (en)
WO (1) WO2015029494A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10228309B2 (en) 2015-12-18 2019-03-12 Savant Measurement Corporation Hybrid product sampling system
KR101934553B1 (en) * 2016-08-11 2019-01-02 (주)플로트론 Valve exchange device of Small Volume Prover
JP6754013B2 (en) * 2017-10-11 2020-09-09 日立オートモティブシステムズ株式会社 Flow generator
US10809110B2 (en) * 2018-04-05 2020-10-20 Meter Engineers, Inc. Flow meter prover

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5549242U (en) * 1978-09-29 1980-03-31
JP2796207B2 (en) * 1991-10-14 1998-09-10 株式会社オーバル Small volume prober
AU1228383A (en) * 1982-02-16 1983-08-25 Skeltonhall Ltd. Meter provers
JPS5944625A (en) 1982-09-07 1984-03-13 Tokyo Tatsuno Co Ltd Pipe prover
US4811252A (en) * 1986-04-04 1989-03-07 Kabushiki Kaisha Kosumo Keiki Leakage test equipment
US5170656A (en) * 1991-01-22 1992-12-15 Atlantic Richfield Company Pipeline flowmeter prover control system and method
US20010037689A1 (en) * 2000-03-08 2001-11-08 Krouth Terrance F. Hydraulic actuator piston measurement apparatus and method
AU2001241641A1 (en) * 2000-03-08 2001-09-17 Rosemount, Inc. Piston position measuring device
KR200240245Y1 (en) 2001-05-07 2001-10-12 한국오발주식회사 Small Volume Prover
JP2008286761A (en) 2007-05-21 2008-11-27 Yamatake Corp Piston prover
US8161791B2 (en) * 2008-01-10 2012-04-24 Flow Management Devices, Llc Prover self testing and validation apparatus
CN201329284Y (en) * 2008-11-14 2009-10-21 赵化欣 Precise quantitative liquid transfer device with electronic timing function
JP4782236B1 (en) * 2010-07-09 2011-09-28 株式会社オーバル Piston prober
US8783088B2 (en) * 2011-01-21 2014-07-22 Daniel Measurement And Control, Inc. Apparatus and method for determining displacer position in a flowmeter prover
US8826717B2 (en) * 2011-04-15 2014-09-09 Honeywell International Inc. Small volume prover apparatus and method for providing variable volume calibration
WO2013056235A1 (en) * 2011-10-14 2013-04-18 Daniel Measurement And Control, Inc. Low temperature prover and method
US8511138B2 (en) * 2011-10-31 2013-08-20 Honeywell International, Inc. Piston prover apparatus, method and system
US8950235B2 (en) * 2011-12-16 2015-02-10 Honeywell International Inc. Self-flushing small volume prover apparatus, method and system

Also Published As

Publication number Publication date
JP2015045551A (en) 2015-03-12
CN104903687B (en) 2017-12-05
JP5645285B1 (en) 2014-12-24
CN104903687A (en) 2015-09-09
US9506801B2 (en) 2016-11-29
KR20150080606A (en) 2015-07-09
KR101658745B1 (en) 2016-09-21
US20150308882A1 (en) 2015-10-29
WO2015029494A1 (en) 2015-03-05

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