AU512637B2 - Coriolis flowmeter - Google Patents

Coriolis flowmeter

Info

Publication number: AU512637B2
Authority: AU; Australia
Prior art keywords: coriolis flowmeter; coriolis; flowmeter
Prior art date: 1977-07-25
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

AU38315/78A

Other versions

AU3831578A (en

Inventor

Everett Smith James

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.)

Micro Motion Inc

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

1978-07-25

Publication date

1980-10-23

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=AU512637(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1978-07-25 Application filed by Micro Motion Inc filed Critical Micro Motion Inc

1980-03-20 Publication of AU3831578A publication Critical patent/AU3831578A/en

1980-10-23 Application granted granted Critical

1980-10-23 Publication of AU512637B2 publication Critical patent/AU512637B2/en

Status Expired legal-status Critical Current

Links

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)

AU38315/78A 1977-07-25 1978-07-25 Coriolis flowmeter Expired AU512637B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US81847577A	1977-07-25	1977-07-25
USUS818475		1977-07-25

Publications (2)

Publication Number	Publication Date
AU3831578A AU3831578A (en)	1980-03-20
AU512637B2 true AU512637B2 (en)	1980-10-23

Family

ID=25225627

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU38315/78A Expired AU512637B2 (en)	1977-07-25	1978-07-25	Coriolis flowmeter

Country Status (17)

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

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 (en) *	1981-08-31	1983-03-07	Toray Ind Inc	Capillary viscometer
JPS5885000U (en) *	1981-10-05	1983-06-09	東レ株式会社	Constant weight liquid filling equipment
GB2127533B (en) *	1982-09-30	1986-04-23	Cornelius Co	Filling compressed gas bottles
JPH0438261Y2 (en) *	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 (en) *	1990-05-25	1998-06-10	Krohne Ag	Mass flow meter
DE4124296A1 (en) *	1990-07-28	1992-02-06	Krohne Messtechnik Massametron	Mass flow measurement arrangement with vibration generator
EP0469448A1 (en) *	1990-07-28	1992-02-05	KROHNE MESSTECHNIK MASSAMETRON GmbH & Co. KG	Mass flow meter
DE4027936A1 (en) *	1990-09-04	1992-03-05	Rota Yokogawa Gmbh & Co Kg	MASS DISPENSER
DE4124295A1 (en)	1991-07-22	1993-01-28	Krohne Ag	MASS FLOW MEASURING DEVICE
HU215043B (en) *	1992-04-24	1998-10-28	MMG Automatika Művek Rt.	Coriolis type apparatus for measuring mass flow of a fluid stream
US5323658A (en) *	1992-06-19	1994-06-28	Fuji Electric Co., Ltd.	Coriolis mass flowmeter
DE4224379C2 (en) *	1992-07-06	1998-05-20	Krohne Messtechnik Kg	Mass flow meter
DE4311694C1 (en) *	1993-04-08	1994-09-29	Fritz Giebler Gmbh	Flow meter
DE4423168C2 (en)	1994-07-04	1998-09-24	Krohne Ag	Mass flow meter
DE4435809A1 (en)	1994-10-07	1996-04-11	Krohne Messtechnik Kg	Measuring device for flowing media
CN1194209C (en) *	2000-01-24	2005-03-23	微动公司	Prevents modification of systems that are remote from the main system's signal conditioner
US7127815B2 (en) *	2001-11-26	2006-10-31	Emerson Electric Co.	Method of manufacturing a Coriolis flowmeter
US6776053B2 (en) *	2001-11-26	2004-08-17	Emerson Electric, Inc.	Flowmeter for the precision measurement of an ultra-pure material flow
DE102008037700A1 (en)	2008-08-14	2010-02-18	Endress + Hauser Flowtec Ag	Vibration-type transducers
US9341059B2 (en)	2009-04-15	2016-05-17	Schlumberger Technology Corporation	Microfluidic oscillating tube densitometer for downhole applications
EP2430406B1 (en)	2009-05-11	2021-01-13	Micro Motion, Inc.	A flow meter including a balanced reference member and its method
AU2009349706B2 (en)	2009-06-30	2013-08-22	Micro Motion, Inc.	A method and apparatus for separating a driver and a pick-off of a vibrating sensor assembly
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 (en) *	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	Improved vibratory flow meter and associated method
CN107466361B (en) *	2015-04-14	2019-12-13	高准公司	Detecting inaccurate flow rate measurements by a vibrating meter
CN108603779B (en) *	2016-02-09	2021-12-28	高准公司	Method and apparatus for modulating a flow path
CN108700904B (en) *	2016-02-26	2020-12-11	高准公司	Limits the current drawn by two or more meter components
JP6178033B1 (en) *	2017-04-03	2017-08-09	株式会社アツデン	Coriolis mass flow meter
DE102019105736B3 (en) *	2019-03-07	2020-06-25	Endress+Hauser Flowtec Ag	Coriolis sensor and Coriolis measuring device with Coriolis sensor
EP3948177A1 (en) *	2019-04-03	2022-02-09	Micro Motion, Inc.	Determining a vapor pressure using a vapor pressure meter factor

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 (en) *	1963-08-12
US3355944A (en) *	1964-09-03	1967-12-05	Anatole J Sipin	Mass flow metering means
US3485098A (en) *	1964-09-03	1969-12-23	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 (en) *	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 NL NLAANVRAGE7807846,A patent/NL187033C/en not_active IP Right Cessation
- 1978-07-24 CA CA307,980A patent/CA1106636A/en not_active Expired
- 1978-07-24 SE SE7808094A patent/SE447161C/en not_active IP Right Cessation
- 1978-07-24 IL IL55212A patent/IL55212A/en active IP Right Grant
- 1978-07-24 MX MX174279A patent/MX145013A/en unknown
- 1978-07-24 ES ES471982A patent/ES471982A1/en not_active Expired
- 1978-07-24 FR FR7821839A patent/FR2399007A1/en active Granted
- 1978-07-24 ZA ZA00784189A patent/ZA784189B/en unknown
- 1978-07-24 BE BE189448A patent/BE869206A/en not_active IP Right Cessation
- 1978-07-25 DE DE2833037A patent/DE2833037C2/en not_active Expired
- 1978-07-25 IT IT50465/78A patent/IT1106095B/en active
- 1978-07-25 JP JP53090048A patent/JPS6034683B2/en not_active Expired
- 1978-07-25 AU AU38315/78A patent/AU512637B2/en not_active Expired
- 1978-07-25 GB GB787831007A patent/GB2001759B/en not_active Expired
- 1978-07-25 CH CH801678A patent/CH641277A5/en not_active IP Right Cessation
1984
- 1984-04-09 SG SG293/84A patent/SG29384G/en unknown
- 1984-08-02 HK HK596/84A patent/HK59684A/en not_active IP Right Cessation
1985
- 1985-08-09 CA CA000488475A patent/CA1210611B/en not_active Expired

Also Published As

Publication number	Publication date
IL55212A (en)	1984-04-30
JPS5452570A (en)	1979-04-25
CA1210611B (en)	1986-09-02
HK59684A (en)	1984-08-10
AU3831578A (en)	1980-03-20
NL187033C (en)	1991-05-01
NL187033B (en)	1990-12-03
IL55212A0 (en)	1978-09-29
ES471982A1 (en)	1979-02-16
IT7850465A0 (en)	1978-07-25
FR2399007A1 (en)	1979-02-23
DE2833037A1 (en)	1979-02-08
SE447161C (en)	1990-09-10
ZA784189B (en)	1979-07-25
NL7807846A (en)	1979-01-29
GB2001759A (en)	1979-02-07
CA1106636A (en)	1981-08-11
IT1106095B (en)	1985-11-11
CH641277A5 (en)	1984-02-15
GB2001759B (en)	1982-02-10
JPS6034683B2 (en)	1985-08-10
FR2399007B1 (en)	1985-03-29
MX145013A (en)	1981-12-14
SG29384G (en)	1985-02-15
BE869206A (en)	1978-11-16
SE7808094L (en)	1979-01-26
SE447161B (en)	1986-10-27
DE2833037C2 (en)	1987-01-15

Publication	Publication Date	Title
AU512637B2 (en)	1980-10-23	Coriolis flowmeter
JPS544168A (en)	1979-01-12	Flowmeter
JPS52140362A (en)	1977-11-22	Flowmeter
AU516241B2 (en)	1981-05-21	Meter housing
AU6079380A (en)	1981-01-29	Tracer flowmeter
AU3967978A (en)	1980-03-13	Liquid developer
GB1545434A (en)	1979-05-10	Flowmeters
AU514548B2 (en)	1981-02-12	Oscillating wing flowmeter
AU513779B2 (en)	1980-12-18	Parking meter
GB2002904B (en)	1982-03-03	Flowmeter
AU4179678A (en)	1979-05-31	Integrating fluid flowmeter
SU609960A1 (en)	1978-06-05	Flowmeter
SU609961A1 (en)	1978-06-05	Flowmeter
SU640120A1 (en)	1978-12-30	Flow-around type flowmeter
SU621961A1 (en)	1978-08-30	Ball flowmeter
SU626415A1 (en)	1978-09-30	Angular speed meter
AU5429980A (en)	1980-08-21	Liquid flowmeter
SU600512A1 (en)	1978-03-30	Time interval meter
GB2043900B (en)	1983-05-11	Flowmeter
GB2031150B (en)	1983-02-02	Flowmeter
SU635299A1 (en)	1978-11-30	Throttle-type flow divider
JPS5414265A (en)	1979-02-02	Liquid flowmeter
JPS52155567A (en)	1977-12-24	Flowmeter
JPS5418776A (en)	1979-02-13	Ultrasonic flowmeter
JPS5412767A (en)	1979-01-30	Flowmeter