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
Other languages
English (en)
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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
  • Measuring Volume Flow (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 (ja) 2013-08-28 2013-08-28 ピストンプルーバ
PCT/JP2014/061040 WO2015029494A1 (ja) 2013-08-28 2014-04-18 ピストンプルーバ

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 (zh)
JP (1) JP5645285B1 (zh)
KR (1) KR101658745B1 (zh)
CN (1) CN104903687B (zh)
SG (1) SG11201503571SA (zh)
WO (1) WO2015029494A1 (zh)

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 (ko) * 2016-08-11 2019-01-02 (주)플로트론 스몰 볼륨 프로바의 밸브 교환장치
WO2019073770A1 (ja) * 2017-10-11 2019-04-18 日立オートモティブシステムズ株式会社 流量発生装置
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 (zh) * 1978-09-29 1980-03-31
JP2796207B2 (ja) * 1991-10-14 1998-09-10 株式会社オーバル スモールボリュームプルーバ
US4628724A (en) * 1982-02-16 1986-12-16 Skeltonhall Limited Meter provers
JPS5944625A (ja) * 1982-09-07 1984-03-13 Tokyo Tatsuno Co Ltd パイププル−バ−
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
WO2001066954A2 (en) * 2000-03-08 2001-09-13 Rosemount Inc. Piston position measuring device
KR200240245Y1 (ko) * 2001-05-07 2001-10-12 한국오발주식회사 소형 기준 체적관
JP2008286761A (ja) * 2007-05-21 2008-11-27 Yamatake Corp ピストンプルーバ
US8161791B2 (en) * 2008-01-10 2012-04-24 Flow Management Devices, Llc Prover self testing and validation apparatus
CN201329284Y (zh) * 2008-11-14 2009-10-21 赵化欣 电子计时精密定量移液器
JP4782236B1 (ja) * 2010-07-09 2011-09-28 株式会社オーバル ピストンプルーバ
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
CN203083665U (zh) * 2011-10-14 2013-07-24 丹尼尔测量和控制公司 流量计校准仪
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
US20150308882A1 (en) 2015-10-29
CN104903687A (zh) 2015-09-09
KR101658745B1 (ko) 2016-09-21
KR20150080606A (ko) 2015-07-09
CN104903687B (zh) 2017-12-05
JP2015045551A (ja) 2015-03-12
JP5645285B1 (ja) 2014-12-24
US9506801B2 (en) 2016-11-29
WO2015029494A1 (ja) 2015-03-05

Similar Documents

Publication Publication Date Title
PL3008346T3 (pl) Pompa
PL2964958T3 (pl) Pompy
GB2512095B (en) Pump
EP3056733C0 (en) PUMP
IL240916A0 (en) Bromo-indirubins-5
AU353575S (en) Stamphousing
SG11201503571SA (en) Piston prover
EP2980415A4 (en) PUMP
PL2762668T3 (pl) Profil przyłączeniowy
GB201311172D0 (en) Pump
AU354954S (en) Flask
GB201312782D0 (en) Piston
GB201311253D0 (en) Piston
DK2989854T3 (en) Strømstyret opvarmningssystem
IL239572A0 (en) Multifocal lenses
GB2519519B (en) Stop
AU4899P (en) Herbie53 Iresine herbstii
GB2512035B (en) Pump
AU4953P (en) Flogazora Gazania rigens
AU4977P (en) Harrosy Gaura lindheimeri
GB201319136D0 (en) Pump
GB201315990D0 (en) Telescopic piston
AU353326S (en) Kettlebell
AU353325S (en) Kettlebell
AU353331S (en) Kettlebell