CN1013707B - 电磁流量计 - Google Patents

电磁流量计 Download PDF

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Publication number
CN1013707B
CN1013707B CN86103994A CN86103994A CN1013707B CN 1013707 B CN1013707 B CN 1013707B CN 86103994 A CN86103994 A CN 86103994A CN 86103994 A CN86103994 A CN 86103994A CN 1013707 B CN1013707 B CN 1013707B
Authority
CN
China
Prior art keywords
metal
measuring tube
flow meter
rings
mentioned
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
CN86103994A
Other languages
English (en)
Chinese (zh)
Other versions
CN86103994A (zh
Inventor
田中义郎
石川荣
和田矩一
后滕勊
吉野德治
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.)
Azbil Corp
Original Assignee
Azbil 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
Priority claimed from JP10047285A external-priority patent/JPS61259122A/ja
Priority claimed from JP10047185A external-priority patent/JPS61259121A/ja
Priority claimed from JP10687185A external-priority patent/JPS61265530A/ja
Application filed by Azbil Corp filed Critical Azbil Corp
Publication of CN86103994A publication Critical patent/CN86103994A/zh
Publication of CN1013707B publication Critical patent/CN1013707B/zh
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B31/00—Hand tools for applying fasteners
    • 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
    • G01F1/56—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 electric or magnetic effects
    • G01F1/58—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 electric or magnetic effects by electromagnetic flowmeters

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Measuring Volume Flow (AREA)
CN86103994A 1985-05-14 1986-05-14 电磁流量计 Expired CN1013707B (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP100472/85 1985-05-14
JP10047285A JPS61259122A (ja) 1985-05-14 1985-05-14 電磁流量計
JP100471/85 1985-05-14
JP10047185A JPS61259121A (ja) 1985-05-14 1985-05-14 電磁流量計
JP106871/85 1985-05-21
JP10687185A JPS61265530A (ja) 1985-05-21 1985-05-21 電磁流量計

Publications (2)

Publication Number Publication Date
CN86103994A CN86103994A (zh) 1986-12-24
CN1013707B true CN1013707B (zh) 1991-08-28

Family

ID=27309228

Family Applications (1)

Application Number Title Priority Date Filing Date
CN86103994A Expired CN1013707B (zh) 1985-05-14 1986-05-14 电磁流量计

Country Status (4)

Country Link
US (1) US4722231A (enExample)
CN (1) CN1013707B (enExample)
AU (1) AU564452B2 (enExample)
DE (1) DE3616227C3 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013044690A1 (zh) * 2011-09-29 2013-04-04 伊玛精密电子（苏州）有限公司 电磁流量传感器

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4782709A (en) * 1985-08-19 1988-11-08 Yamatake-Honeywell Co., Ltd. Electromagnetic flowmeter
DE3735515C2 (de) * 1987-10-20 1998-04-09 Fischer & Porter Gmbh Vorrichtung zur induktiven Durchflußmessung mit einem Meßrohr aus Keramik, Glas, Metall oder Kunststoff
JPH01169321A (ja) * 1987-12-25 1989-07-04 Yamatake Honeywell Co Ltd 電磁流量計電極部の製造方法
JPH0625681B2 (ja) * 1988-05-19 1994-04-06 山武ハネウエル株式会社 電磁流量計
JP2931931B2 (ja) * 1991-05-30 1999-08-09 株式会社日立製作所 電磁流量計
US5866823A (en) * 1997-05-13 1999-02-02 Hersey Measurement Company Commutating electrode magnetic flowmeter
US20050139995A1 (en) * 2003-06-10 2005-06-30 David Sarraf CTE-matched heat pipe
US7178407B2 (en) * 2003-12-11 2007-02-20 Endress + Hauser Flowtec Ag Magnetic-inductive flow sensor and method for its manufacture
CN100383494C (zh) * 2004-05-20 2008-04-23 横河电机株式会社 电磁流量计及其制造方法
DE202005001549U1 (de) * 2005-02-01 2005-04-21 Abb Patent Gmbh Magnetisch-induktives Durchflussmessgerät
US7153172B2 (en) * 2005-05-19 2006-12-26 Deutsch Engineered Connecting Devices, Inc. Fuel injector connector
US7562913B1 (en) * 2005-05-20 2009-07-21 Anheuser-Busch, Inc. Magmeter flange adapter
DE102006011756A1 (de) * 2006-03-13 2007-09-20 Endress + Hauser Flowtec Ag Messaufnehmer eines Durchflussmessgeräts
DE102007003614A1 (de) * 2006-07-26 2008-01-31 Endress + Hauser Flowtec Ag Vorrichtung zum Messen des Volumen- oder Massestroms eines Mediums in einer Rohrleitung
JP4721073B2 (ja) * 2008-04-18 2011-07-13 Ｓｍｃ株式会社 電磁流量計
JP5385064B2 (ja) * 2009-09-09 2014-01-08 アズビル株式会社 電磁流量計
JP2012008108A (ja) * 2010-06-28 2012-01-12 Toshiba Corp 電磁流量計
DE102013004267A1 (de) 2013-03-13 2014-09-18 Krohne Ag Kernmagnetisches Durchflussmessgerät
US9316514B2 (en) * 2014-03-26 2016-04-19 Rosemount Inc. High pressure wafer style magnetic flowmeter
DE102014105569B3 (de) * 2014-04-17 2015-08-20 Endress + Hauser Flowtec Ag Gehäuse für magnetisch induktives Durchflussmessgerät
DE102015122033A1 (de) * 2015-12-16 2017-06-22 Khs Gmbh Fülleinrichtung
CN109555920A (zh) * 2017-09-26 2019-04-02 西安国仪测控设备有限公司 一种陶瓷衬里的高压电磁流量计和方法
CN114427935B (zh) * 2021-12-24 2025-03-21 中环天仪股份有限公司 一种电磁流量计用压力试验装置及使用方法
CN115615524B (zh) * 2022-11-21 2023-11-21 江苏华尔威科技集团有限公司 一种分体式电磁流量计可靠性试验设备

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1084040B (de) * 1958-09-19 1960-06-23 Siemens Ag Messelement fuer die induktive Durchflussmessung
DE1121347B (de) * 1959-08-06 1962-01-04 Atomic Energy Authority Uk Elektromagnetischer Stroemungsmesser, insbesondere fuer Fluessigkeiten mit hoher Temperatur und unter hohem Druck
GB1077129A (en) * 1963-09-30 1967-07-26 Hokushin Electric Works Improvements in or relating to electromagnetic flowmeters
GB1156875A (en) * 1967-07-07 1969-07-02 Mawdsley S Ltd Improvements in or relating to Electromagnetic Flowmeters.
US3863172A (en) * 1970-01-19 1975-01-28 Fischer & Porter Co Common-mode rejection amplifying system
US3610040A (en) * 1970-03-31 1971-10-05 Tokyo Shibaura Electric Co Electromagnetic flowmeter
EP0080535B1 (de) * 1981-11-27 1985-08-28 Krohne AG Messwertaufnehmer für magnetisch-induktive Durchflussmessgeräte
JPS5928219A (ja) * 1982-08-02 1984-02-14 Chisso Corp 磁気記録媒体
EP0120145B1 (de) * 1983-03-23 1986-07-30 Rheometron Ag Messwertaufnehmer für magnetisch-induktive Durchflussmessgeräte
DE3423921A1 (de) * 1984-06-29 1986-01-02 Danfoss A/S, Nordborg Elektromagnetischer durchflussmesser
DE3512397A1 (de) * 1985-04-04 1986-10-16 Yamatake-Honeywell Co. Ltd., Tokio/Tokyo Elektromagnetischer durchflussmesser
US4607533A (en) * 1985-04-17 1986-08-26 Yamatake-Honeywell Electromagnetic flowmeter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013044690A1 (zh) * 2011-09-29 2013-04-04 伊玛精密电子（苏州）有限公司 电磁流量传感器

Also Published As

Publication number Publication date
DE3616227C3 (de) 1997-03-13
AU564452B2 (en) 1987-08-13
US4722231A (en) 1988-02-02
DE3616227A1 (de) 1986-11-27
DE3616227C2 (enExample) 1989-10-12
AU5741486A (en) 1987-01-15
CN86103994A (zh) 1986-12-24

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C13 Decision
GR02 Examined patent application
C14 Grant of patent or utility model
GR01 Patent grant
C53 Correction of patent for invention or patent application
COR Change of bibliographic data

Free format text: CORRECT: PATENTEE; FROM: YAMATAHE HONEYWELL CO. TO: YAMATAKE CORP.

CP01 Change in the name or title of a patent holder

Patentee after: Yamatake Corp.

Patentee before: Yamatahe Honeywell Co., Ltd.

C17 Cessation of patent right
CX01 Expiry of patent term