IN155069B - - Google Patents

Info

Publication number: IN155069B
Authority: IN; India

Application number

IN1044/CAL/81A

Other languages

English (en)

Inventor

John Anthony Thomson

Original Assignee

Avery Hardoll Ltd

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.)

1980-09-18

Filing date

1981-09-19

Publication date

1984-12-29

1981-09-19 Application filed by Avery Hardoll Ltd filed Critical Avery Hardoll Ltd

1984-12-29 Publication of IN155069B publication Critical patent/IN155069B/en

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
- G01F1/007—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 measuring the level variations of storage tanks relative to the time
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F13/00—Apparatus for measuring by volume and delivering fluids or fluent solid materials, not provided for in the preceding groups
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
- G01F23/296—Acoustic waves
- G01F23/2962—Measuring transit time of reflected waves

Landscapes

Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
General Physics & Mathematics (AREA)
Acoustics & Sound (AREA)
Electromagnetism (AREA)
Thermal Sciences (AREA)
Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Loading And Unloading Of Fuel Tanks Or Ships (AREA)

IN1044/CAL/81A 1980-09-18 1981-09-19 IN155069B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB8030153A GB2084322B (en)	1980-09-18	1980-09-18	Fluid measuring system

Publications (1)

Publication Number	Publication Date
IN155069B true IN155069B (de)	1984-12-29

Family

ID=10516141

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IN1044/CAL/81A IN155069B (de)	1980-09-18	1981-09-19

Country Status (9)

Country	Link
US (1)	US4427132A (de)
EP (1)	EP0048580A1 (de)
JP (1)	JPS57114498A (de)
AU (1)	AU545106B2 (de)
BR (1)	BR8105958A (de)
GB (1)	GB2084322B (de)
IN (1)	IN155069B (de)
NZ (1)	NZ198367A (de)
ZA (1)	ZA816365B (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IL64003A0 (en) *	1981-10-06	1982-01-31	Elmar Medical Systems Ltd	Sensor system for use in fluid monitoring and control
IL67722A0 (en) *	1982-02-05	1983-05-15	Plessey Overseas	Container with memory
US4530384A (en) *	1982-10-19	1985-07-23	Vickers Plc	Device for use in a bottle filling head
US4556927A (en) *	1983-04-14	1985-12-03	Gilbarco, Inc.	Intrinsically safe signal coupler
GB8607111D0 (en) *	1986-03-21	1986-04-30	Procontech Ltd	Liquid level sensing
DE3706453A1 (de) *	1987-02-27	1988-09-08	Bayerische Motoren Werke Ag	Fuellstandsgeber fuer kraftfahrzeuge
DE3724411A1 (de) *	1987-07-23	1989-02-02	Messerschmitt Boelkow Blohm	Vorrichtung zum kontinuierlichen messen des fuellstandes
US5056017A (en) *	1989-07-31	1991-10-08	Lrs, Inc.	System to monitor fuel level in a tank, and fuel dispensed from the tank, to determine fuel leakage and theft losses
US5319545A (en) *	1989-07-31	1994-06-07	Lrs, Inc.	System to monitor multiple fuel dispensers and fuel supply tank
DE3926207A1 (de) *	1989-08-08	1991-02-21	Gerve Andreas	Messanordnung zum messen der veraenderung einer fluessigkeitsmenge, insbesondere der oelmenge in einer brennkraftmaschine
US5150334A (en) *	1991-09-16	1992-09-22	Bindicator Company	System and method for ultrasonic measurement of material level
US5194747A (en) *	1991-10-21	1993-03-16	Midland Manufacturing Corp.	Liquid level gauge comparing moldulations of incident and reflected loser beams
US5184510A (en) *	1991-12-23	1993-02-09	Ford Motor Company	Liquid level sensor
US5428997A (en) *	1992-07-20	1995-07-04	Pasteur Sanofi Diagnostics	Method of and device for fluid surface detection using an ultrasonic transducer
FR2714471B1 (fr) *	1993-12-28	1996-03-15	Inst Francais Du Petrole	Dispositif et méthode de détection d'interfaces séparant plusieurs phases par ondes ultrasonores.
US5651775A (en)	1995-07-12	1997-07-29	Walker; Richard Bradley	Medication delivery and monitoring system and methods
US5793705A (en) *	1996-09-18	1998-08-11	International Business Machines Corporation	Ultrasonic liquid level gauge for tanks subject to movement and vibration
US6581461B1 (en)	2000-05-25	2003-06-24	Trn Business Trust	Electro-optic sensor for levelmeter providing output signal with frequency modulated by surface level
US6762679B1 (en)	2000-11-06	2004-07-13	Trn Business Trust	Remote monitoring adapter for levelmeter
US6606906B2 (en)	2001-09-06	2003-08-19	Trn Business Trust	Digital conversion adapter for magnetically coupled level meters
US6736006B2 (en)	2001-12-31	2004-05-18	Trn Business Trust	Level detector for a material in a container
US6957171B2 (en) *	2002-04-19	2005-10-18	Saskatchewan Research Council	System and method for monitoring and controlling gaseous fuel storage systems
US6938478B2 (en)	2002-11-14	2005-09-06	Herman Diaz Arias	Impedance level meter for liquids in tanks
US20040093939A1 (en) *	2002-11-14	2004-05-20	Arias Herman Diaz	Non-contact level detector for fluids in a container
US7337078B2 (en) *	2004-01-16	2008-02-26	Worldtelemetry, Inc.	System and method for remote asset monitoring
GB0402744D0 (en) *	2004-02-07	2004-03-10	Smiths Group Plc	Fluid-gauging probes
DE102008016940A1 (de) *	2008-04-01	2009-10-08	Endress + Hauser Gmbh + Co. Kg	Verfahren zur Bestimmung und/oder Überwachung des Füllstands eines Mediums in einem Behälter
DE102011090014A1 (de) *	2011-12-28	2013-07-04	Endress + Hauser Gmbh + Co. Kg	Vorrichtung zur Bestimmung und/oder Überwachung mindestens einer Prozessgröße
CA2924028A1 (en) *	2013-10-16	2015-04-23	Exxonmobil Research And Engineering Company	Real-time level monitoring for fixed bed catalyst loading using multiple level sensors
DE102015206760A1 (de) *	2015-04-15	2016-10-20	Henkel Ag & Co. Kgaa	Vorrichtung und Verfahren zur dosierten Abgabe von einer Flüssigkeit
KR101709056B1 (ko) *	2016-06-21	2017-03-08	주식회사 코아비스	차량용 연료탱크의 액위 측정 시스템 및 그 측정 방법
US10718654B2 (en)	2017-04-27	2020-07-21	DC Devices LLC	System and method for determining a liquid level in a vessel
US11738992B2 (en) *	2021-07-12	2023-08-29	Aleem Mawji	Method for autonomous fueling of multiple fuel tanks
US20230406691A1 (en) *	2018-07-23	2023-12-21	Aleem Mawji	Method of Autonomously Refueling Multiple Fuel Tanks

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2666326A (en)	1947-12-22	1954-01-19	Poole	Volumetric measuring apparatus
FR1250563A (fr) *	1959-11-30	1961-01-13	Seguin Ets	Dispositif indicateur de niveau d'un liquide dans un récipient
US3603149A (en)	1969-09-03	1971-09-07	Us Army	Ultrasonic liquid level indicator
GB1402876A (en) *	1972-07-12	1975-08-13	Lubrizol Corp	Liquid meter
US3813916A (en) *	1973-03-19	1974-06-04	Textron Inc	Meter proving system
US3889523A (en) *	1974-03-08	1975-06-17	Texaco Inc	Leak-detection apparatus and liquid level variations detector
CH607002A5 (de) *	1976-06-09	1978-11-30	Endress G H & Co
GB1600131A (en) *	1977-01-26	1981-10-14	Mcdermott A F	Liquid storage tank contents gauge
FR2379056A1 (fr) *	1977-01-26	1978-08-25	Mac Dermott Alistair	Jauge de mesure du contenu d'un reservoir de stockage de liquide
DE2708422C2 (de)	1977-02-26	1979-04-05	Jagenberg-Werke Ag, 4000 Duesseldorf	Einrichtung zur impulsweisen Abgabe sehr kleiner Flüssigkeitsmengen, insbesondere von H2O2
CH619789A5 (en) *	1977-05-17	1980-10-15	Zuellig Ag	Device for measuring distances, particularly for determining a filling level, by echo sounding by means of sound waves in a gaseous medium
US4145914A (en) *	1977-07-25	1979-03-27	Jack A. Perry	Echo location system which provides for measuring liquid level and flow rate and flow volume of flowing liquids
US4284210A (en)	1977-12-21	1981-08-18	Vladimir Horak	Static metering pump
US4229798A (en)	1978-01-30	1980-10-21	Alistair Francis McDermott	Liquid storage tank contents gauge
US4171638A (en) *	1978-07-31	1979-10-23	The Bendix Corporation	System for measuring pulsating fluid flow
DE2946569A1 (de)	1979-11-19	1981-05-21	MTU Motoren- und Turbinen-Union München GmbH, 8000 München	Vorrichtung zum thermischen verspritzen von metall- und keramikpulvern

1980
- 1980-09-18 GB GB8030153A patent/GB2084322B/en not_active Expired
1981
- 1981-09-14 ZA ZA816365A patent/ZA816365B/xx unknown
- 1981-09-14 EP EP81304198A patent/EP0048580A1/de not_active Ceased
- 1981-09-15 AU AU75240/81A patent/AU545106B2/en not_active Ceased
- 1981-09-15 US US06/302,651 patent/US4427132A/en not_active Expired - Fee Related
- 1981-09-16 NZ NZ198367A patent/NZ198367A/en unknown
- 1981-09-17 BR BR8105958A patent/BR8105958A/pt unknown
- 1981-09-18 JP JP56147689A patent/JPS57114498A/ja active Pending
- 1981-09-19 IN IN1044/CAL/81A patent/IN155069B/en unknown

Also Published As

Publication number	Publication date
AU7524081A (en)	1982-03-25
EP0048580A1 (de)	1982-03-31
ZA816365B (en)	1982-09-29
GB2084322A (en)	1982-04-07
NZ198367A (en)	1984-10-19
AU545106B2 (en)	1985-06-27
JPS57114498A (en)	1982-07-16
BR8105958A (pt)	1982-06-08
US4427132A (en)	1984-01-24
GB2084322B (en)	1984-08-30

Publication	Publication Date	Title
FR2473890B1 (de)	1984-09-28
FR2474724B1 (de)	1985-04-19
FR2474223B1 (de)	1984-09-21
DE3153241A1 (de)	1985-05-09
FR2474673B1 (de)	1984-01-27
FR2473464B1 (de)	1982-07-23
FR2473360B1 (de)	1984-02-24
FR2473963B3 (de)	1983-08-12
CH660829GA3 (de)	1987-05-29
FR2474692B1 (de)	1984-12-21
FR2473351B1 (de)	1983-12-09
FR2473291B1 (de)	1983-12-23
FR2474350B3 (de)	1983-08-12
FR2473310B1 (de)	1983-05-20
FR2474368B1 (de)	1984-02-03
FR2473436B1 (de)	1984-03-16
FR2473547B1 (de)	1982-01-22
FR2473566B1 (de)	1985-03-08
FR2474065B1 (de)	1984-11-16
FR2472988B3 (de)	1981-12-04
FR2474605B1 (de)	1983-03-11
FR2474445B1 (de)	1984-10-12
FR2474249B1 (de)	1984-12-21
FR2473193B1 (de)	1984-03-09
FR2474707B3 (de)	1983-09-16