HK59684A - Method and structure for flow measurement - Google Patents

Method and structure for flow measurement

Info

Publication number: HK59684A
Authority: HK; Hong Kong
Prior art keywords: flow measurement; conduit; legs; measurement; reciprocate
Prior art date: 1977-07-25

Application number

HK596/84A

Other languages

English (en)

Inventor

Everett Smith James

Original Assignee

Micro Motion Inc

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.)

1977-07-25

Filing date

1984-08-02

Publication date

1984-08-10

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25225627&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK59684(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1984-08-02 Application filed by Micro Motion Inc filed Critical Micro Motion Inc

1984-08-10 Publication of HK59684A publication Critical patent/HK59684A/xx

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
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/78—Direct mass flowmeters
- G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
- G01F1/84—Coriolis or gyroscopic mass flowmeters
- G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
- G01F1/8413—Coriolis or gyroscopic mass flowmeters constructional details means for influencing the flowmeter's motional or vibrational behaviour, e.g., conduit support or fixing means, or conduit attachments
- 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
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/78—Direct mass flowmeters
- G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
- G01F1/84—Coriolis or gyroscopic mass flowmeters
- G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
- G01F1/8427—Coriolis or gyroscopic mass flowmeters constructional details detectors
- 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
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/78—Direct mass flowmeters
- G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
- G01F1/84—Coriolis or gyroscopic mass flowmeters
- G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
- G01F1/8431—Coriolis or gyroscopic mass flowmeters constructional details electronic circuits
- 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
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/78—Direct mass flowmeters
- G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
- G01F1/84—Coriolis or gyroscopic mass flowmeters
- G01F1/845—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits
- G01F1/8468—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits
- G01F1/8472—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having curved measuring conduits, i.e. whereby the measuring conduits' curved center line lies within a plane

Landscapes

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

HK596/84A 1977-07-25 1984-08-02 Method and structure for flow measurement HK59684A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US81847577A	1977-07-25	1977-07-25

Publications (1)

Publication Number	Publication Date
HK59684A true HK59684A (en)	1984-08-10

Family

ID=25225627

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
HK596/84A HK59684A (en)	1977-07-25	1984-08-02	Method and structure for flow measurement

Country Status (17)

Country	Link
JP (1)	JPS6034683B2 (de)
AU (1)	AU512637B2 (de)
BE (1)	BE869206A (de)
CA (2)	CA1106636A (de)
CH (1)	CH641277A5 (de)
DE (1)	DE2833037C2 (de)
ES (1)	ES471982A1 (de)
FR (1)	FR2399007A1 (de)
GB (1)	GB2001759B (de)
HK (1)	HK59684A (de)
IL (1)	IL55212A (de)
IT (1)	IT1106095B (de)
MX (1)	MX145013A (de)
NL (1)	NL187033C (de)
SE (1)	SE447161C (de)
SG (1)	SG29384G (de)
ZA (1)	ZA784189B (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4252028A (en) *	1979-02-26	1981-02-24	S & F Associates	Method and apparatus for measuring flow
ZA82345B (en) *	1981-02-17	1983-02-23	J Smith	Method and apparatus for mass flow measurement
JPS5838837A (ja) *	1981-08-31	1983-03-07	Toray Ind Inc	細管式粘度計
JPS5885000U (ja) *	1981-10-05	1983-06-09	東レ株式会社	定重量液体充填装置
GB2127533B (en) *	1982-09-30	1986-04-23	Cornelius Co	Filling compressed gas bottles
JPH0438261Y2 (de) *	1986-09-16	1992-09-08
US4777833A (en) *	1986-11-12	1988-10-18	Micro Motion, Inc.	Ferromagnetic drive and velocity sensors for a coriolis mass flow rate meter
US4914956A (en) *	1987-07-22	1990-04-10	Exac Corporation	Method and circuit for processing sensory input signals of the type obtained from coriolis mass flow rate sensors and the like
DE4016907C3 (de) *	1990-05-25	1998-06-10	Krohne Ag	Massendurchflußmeßgerät
DE4124296A1 (de) *	1990-07-28	1992-02-06	Krohne Messtechnik Massametron	Massendurchflussmessgeraet
EP0469448A1 (de) *	1990-07-28	1992-02-05	KROHNE MESSTECHNIK MASSAMETRON GmbH & Co. KG	Massendurchflussmessgerät
DE4027936A1 (de) *	1990-09-04	1992-03-05	Rota Yokogawa Gmbh & Co Kg	Massedosierautomat
DE4124295A1 (de)	1991-07-22	1993-01-28	Krohne Ag	Massendurchflussmessgeraet
HU215043B (hu) *	1992-04-24	1998-10-28	MMG Automatika Művek Rt.	Berendezés fluid áram tömegáramának Coriolis-erő hatásán alapuló mérésére
US5323658A (en) *	1992-06-19	1994-06-28	Fuji Electric Co., Ltd.	Coriolis mass flowmeter
DE4224379C2 (de) *	1992-07-06	1998-05-20	Krohne Messtechnik Kg	Massendurchflußmeßgerät
DE4311694C1 (de) *	1993-04-08	1994-09-29	Fritz Giebler Gmbh	Durchflußmesser
DE4423168C2 (de)	1994-07-04	1998-09-24	Krohne Ag	Massendurchflußmeßgerät
DE4435809A1 (de)	1994-10-07	1996-04-11	Krohne Messtechnik Kg	Meßgerät für strömende Medien
EP1250571B1 (de)	2000-01-24	2015-05-27	Micro Motion Incorporated	Gerät zur fälschungsverhinderung mit einem signalgestalter, entfernt von einem wirtsrechnersystem
US6776053B2 (en) *	2001-11-26	2004-08-17	Emerson Electric, Inc.	Flowmeter for the precision measurement of an ultra-pure material flow
US7127815B2 (en) *	2001-11-26	2006-10-31	Emerson Electric Co.	Method of manufacturing a Coriolis flowmeter
DE102008037700A1 (de)	2008-08-14	2010-02-18	Endress + Hauser Flowtec Ag	Messaufnehmer vom Vibrationstyp
US9341059B2 (en) *	2009-04-15	2016-05-17	Schlumberger Technology Corporation	Microfluidic oscillating tube densitometer for downhole applications
US8667852B2 (en)	2009-05-11	2014-03-11	Micro Motion, Inc.	Flow meter including a balanced reference member
EP2487468B1 (de)	2009-06-30	2021-04-07	Micro Motion Inc.	Vibrationssensoranordnung und Verfahren zur Herstellung eines Vibrationsdurchflussmessgerätes
AU2013203999B9 (en) *	2009-06-30	2014-03-06	Micro Motion, Inc.	A method and apparatus for separating a driver and a pick-off of a vibrating sensor assembly
JP6303025B2 (ja) *	2014-04-07	2018-03-28	マイクロモーションインコーポレイテッド	改良された振動式流量計及びそれに関連する方法
JP6419352B2 (ja) *	2015-04-14	2018-11-07	マイクロモーションインコーポレイテッド	振動式メーターによる不正確な流量測定値の検出
WO2017138918A1 (en) *	2016-02-09	2017-08-17	Micro Motion, Inc.	Method and apparatus for modulating a flowpath
WO2017143576A1 (en) *	2016-02-26	2017-08-31	Micro Motion, Inc.	Limiting a current drawn by two or more meter assemblies
JP6178033B1 (ja) *	2017-04-03	2017-08-09	株式会社アツデン	コリオリ式質量流量計
DE102019105736B3 (de) *	2019-03-07	2020-06-25	Endress+Hauser Flowtec Ag	Coriolis-Messaufnehmer und Coriolis-Messgerät mit Coriolis-Messaufnehmer
MX2021010883A (es) *	2019-04-03	2021-10-22	Micro Motion Inc	Determinacion de una presion de vapor mediante un factor de medicion de la presion de vapor.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2865201A (en) *	1954-08-26	1958-12-23	Roth Wilfred	Gyroscopic mass flowmeter
GB1052644A (de) *	1963-08-12
US3485098A (en) *	1964-09-03	1969-12-23	Anatole J Sipin	Mass flow metering means
US3355944A (en) *	1964-09-03	1967-12-05	Anatole J Sipin	Mass flow metering means
US3449940A (en) *	1966-07-22	1969-06-17	Automation Prod	Apparatus for measuring physical properties of materials
FR1567913A (de) *	1967-10-09	1969-05-23
US4127028A (en) *	1977-06-07	1978-11-28	Halliburton Company	Coriolis mass flow rate metering means

1978
- 1978-07-24 ES ES471982A patent/ES471982A1/es not_active Expired
- 1978-07-24 NL NLAANVRAGE7807846,A patent/NL187033C/xx not_active IP Right Cessation
- 1978-07-24 ZA ZA00784189A patent/ZA784189B/xx unknown
- 1978-07-24 CA CA307,980A patent/CA1106636A/en not_active Expired
- 1978-07-24 IL IL55212A patent/IL55212A/xx active IP Right Grant
- 1978-07-24 FR FR7821839A patent/FR2399007A1/fr active Granted
- 1978-07-24 BE BE189448A patent/BE869206A/xx not_active IP Right Cessation
- 1978-07-24 MX MX174279A patent/MX145013A/es unknown
- 1978-07-24 SE SE7808094A patent/SE447161C/sv not_active IP Right Cessation
- 1978-07-25 AU AU38315/78A patent/AU512637B2/en not_active Expired
- 1978-07-25 DE DE2833037A patent/DE2833037C2/de not_active Expired
- 1978-07-25 CH CH801678A patent/CH641277A5/de not_active IP Right Cessation
- 1978-07-25 IT IT50465/78A patent/IT1106095B/it active
- 1978-07-25 GB GB787831007A patent/GB2001759B/en not_active Expired
- 1978-07-25 JP JP53090048A patent/JPS6034683B2/ja not_active Expired
1984
- 1984-04-09 SG SG293/84A patent/SG29384G/en unknown
- 1984-08-02 HK HK596/84A patent/HK59684A/xx not_active IP Right Cessation
1985
- 1985-08-09 CA CA000488475A patent/CA1210611B/en not_active Expired

Also Published As

Publication number	Publication date
FR2399007B1 (de)	1985-03-29
IL55212A (en)	1984-04-30
SE447161C (sv)	1990-09-10
CA1210611B (en)	1986-09-02
SE447161B (sv)	1986-10-27
ES471982A1 (es)	1979-02-16
IT1106095B (it)	1985-11-11
JPS6034683B2 (ja)	1985-08-10
SE7808094L (sv)	1979-01-26
JPS5452570A (en)	1979-04-25
DE2833037C2 (de)	1987-01-15
IT7850465A0 (it)	1978-07-25
MX145013A (es)	1981-12-14
GB2001759B (en)	1982-02-10
NL187033B (nl)	1990-12-03
DE2833037A1 (de)	1979-02-08
ZA784189B (en)	1979-07-25
NL7807846A (nl)	1979-01-29
GB2001759A (en)	1979-02-07
NL187033C (nl)	1991-05-01
BE869206A (fr)	1978-11-16
CH641277A5 (de)	1984-02-15
SG29384G (en)	1985-02-15
FR2399007A1 (fr)	1979-02-23
CA1106636A (en)	1981-08-11
AU512637B2 (en)	1980-10-23
AU3831578A (en)	1980-03-20
IL55212A0 (en)	1978-09-29

Publication	Publication Date	Title
HK59684A (en)	1984-08-10	Method and structure for flow measurement
FR2379054B1 (fr)	1985-06-21	Dispositif de mesure du debit d'un liquide, ou d'un parametre correspondant, comportant deux transducteurs a ultrasons
ES8305494A1 (es)	1983-04-01	Mejoras introducidas en un metodo para medir fuerzas de coriolis y en un medidor de caudal masico por fuerzas coriolis.
FR2313264A1 (fr)	1976-12-31	Appareil pour l'indication du taux de givrage, en particulier sur les avions
GB2056064A (en)	1981-03-11	A device for measuring flow speeds by means of ultrasonic oscillations
FR2646918B1 (fr)	1991-10-11	Dispositif de mesure de la vitesse d'ecoulements sanguins par echographie ultrasonore a cadence de mesure amelioree
JPS5425779A (en)	1979-02-26	Torque measuring method of electric dynamometers
JPS5385474A (en)	1978-07-27	Turbine shaft vibration detecting probe
JPS5242143A (en)	1977-04-01	Device for measuring weight under oscillation
JPS52112374A (en)	1977-09-20	Viscoelasticity measuring device
JPS53148470A (en)	1978-12-25	Flow velocity and flow rate measuring device
JPS57122328A (en)	1982-07-30	Force measuring method
JPS5292744A (en)	1977-08-04	Range change-over device for flow measuring system range change-over device for flow measuring system
JPS53117482A (en)	1978-10-13	Testing method of sensitivity of vibrometer sensor
JPS51136480A (en)	1976-11-25	Strain measuring method
JPS52480A (en)	1977-01-05	Wheel balancer
JPS559182A (en)	1980-01-23	Printed base measuring device
JPS5431055A (en)	1979-03-07	Method and apparatus for tracing and detecting center line of groove
JPS5312642A (en)	1978-02-04	Measuring method for working center of circulr-section material
JPS53109691A (en)	1978-09-25	Flow cell type analysis method and apparatus liquid for specimen
JPS54130169A (en)	1979-10-09	Calibrator for flow velocity measuring device of high temperature fluid
JPS52117659A (en)	1977-10-03	Diameter measuring device
JPS5380254A (en)	1978-07-15	Running locus measuring apparatus
JPS5425885A (en)	1979-02-27	Vibration type measuring method and apparatus for unbalances
JPS5389762A (en)	1978-08-07	Length measuring device

Legal Events

Date	Code	Title	Description
2004-12-15	PE	Patent expired