FR2535454B1 - DEVICE FOR INDICATING THE LEVEL OF A DIELECTRIC FLUID IN A TANK - Google Patents

DEVICE FOR INDICATING THE LEVEL OF A DIELECTRIC FLUID IN A TANK

Info

Publication number: FR2535454B1
Authority: FR; France
Prior art keywords: tank; indicating; level; dielectric fluid; dielectric
Prior art date: 1982-10-28
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

FR8317180A

Other languages

French (fr)

Other versions

FR2535454A1 (en

Inventor

Costantino Broetto

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.)

Borletti SpA

Original Assignee

Borletti SpA

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.)

1982-10-28

Filing date

1983-10-27

Publication date

1988-06-10

1983-10-27 Application filed by Borletti SpA filed Critical Borletti SpA

1984-05-04 Publication of FR2535454A1 publication Critical patent/FR2535454A1/en

1988-06-10 Application granted granted Critical

1988-06-10 Publication of FR2535454B1 publication Critical patent/FR2535454B1/en

Status Expired legal-status Critical Current

Classifications

- 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
- G01F23/30—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 floats
- G01F23/64—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 floats of the free float type without mechanical transmission elements
- G01F23/68—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 floats of the free float type without mechanical transmission elements using electrically actuated indicating means

Landscapes

Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
General Physics & Mathematics (AREA)
Level Indicators Using A Float (AREA)
Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

FR8317180A 1982-10-28 1983-10-27 DEVICE FOR INDICATING THE LEVEL OF A DIELECTRIC FLUID IN A TANK Expired FR2535454B1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT5386782U IT8253867V0 (en)	1982-10-28	1982-10-28	DIELECTRIC LIQUID LEVEL INDICATOR IN A TANK

Publications (2)

Publication Number	Publication Date
FR2535454A1 FR2535454A1 (en)	1984-05-04
FR2535454B1 true FR2535454B1 (en)	1988-06-10

Family

ID=11285672

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR8317180A Expired FR2535454B1 (en)	1982-10-28	1983-10-27	DEVICE FOR INDICATING THE LEVEL OF A DIELECTRIC FLUID IN A TANK

Country Status (5)

Country	Link
ES (1)	ES275349Y (en)
FR (1)	FR2535454B1 (en)
GB (1)	GB2130733B (en)
IT (1)	IT8253867V0 (en)
SE (1)	SE8305770L (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1179006B (en) *	1984-07-06	1987-09-16	Olivetti & Co Spa	DEVICE TO DETECT THE LEVEL OF A LIQUID CONTAINED IN A TANK
IT1203567B (en) *	1986-05-30	1989-02-15	Borletti Spa	LEVEL DETECTOR DEVICE OF A LIQUID IN A TANK
SE460451B (en) *	1987-12-08	1989-10-09	Scandmec Plast Ab	VAETSKENIVAAGIVARE
DE3900440A1 (en) *	1989-01-10	1990-07-12	Vdo Schindling	LEVEL GAUGE
DE3908543A1 (en) *	1989-03-16	1990-09-20	Vdo Schindling	LEVEL GAUGE
ES2101618B1 (en) *	1994-03-01	1998-03-01	Selles Leo Leonelli	PERFECTED SIZE.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB906623A (en) *	1960-07-18	1962-09-26	Edward Francis Williams	Improvements in electric resistors
US3113282A (en) *	1962-10-16	1963-12-03	Gen Motors Corp	Plastic housed level indicator sending units
US3266312A (en) *	1964-02-17	1966-08-16	Gen Motors Corp	Level indicator sending unit
DE2254085A1 (en) *	1972-11-04	1974-05-16	Itw Ateco Gmbh	CHANGEABLE RESISTANCE

1982
- 1982-10-28 IT IT5386782U patent/IT8253867V0/en unknown
1983
- 1983-10-20 SE SE8305770A patent/SE8305770L/en not_active Application Discontinuation
- 1983-10-25 GB GB08328513A patent/GB2130733B/en not_active Expired
- 1983-10-27 FR FR8317180A patent/FR2535454B1/en not_active Expired
- 1983-10-28 ES ES1983275349U patent/ES275349Y/en not_active Expired

Also Published As

Publication number	Publication date
ES275349U (en)	1984-06-16
SE8305770L (en)	1984-04-29
GB2130733B (en)	1986-06-04
FR2535454A1 (en)	1984-05-04
IT8253867V0 (en)	1982-10-28
SE8305770D0 (en)	1983-10-20
GB8328513D0 (en)	1983-11-23
ES275349Y (en)	1985-01-16
GB2130733A (en)	1984-06-06

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FR2561379B1 (en)	1990-01-19	DAMPING DEVICE FOR A FLOAT GAUGE FOR MEASURING THE LEVEL OF A LIQUID CONTAINED IN A TANK
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IT1164787B (en)	1987-04-15	DEVICE FOR CHECKING THE LEVEL OF A LIQUID IN A TANK
FR2581187B1 (en)	1989-09-15	DEVICE FOR INDICATING THE QUANTITY OF A LIQUID IN A TANK AND TANK PROVIDED WITH SUCH A DEVICE.
FR2548361B1 (en)	1986-09-19	SYSTEM FOR MEASURING THE LEVEL OF A FLUID CONTAINED IN A TANK
FR2522167B1 (en)	1985-10-11	DEVICE FOR MONITORING THE WATER LEVEL OF A TANK
FR2538101B1 (en)	1988-10-07	DEVICE FOR INDICATING THE POSITION OF A MOBILE ELEMENT, IN PARTICULAR A PISTON IN A PISTON TANK

Legal Events

Date	Code	Title
1989-09-08	CA	Change of address
1989-09-08	TP	Transmission of property
1995-08-25	ST	Notification of lapse