GB2130733B - Indicating electrically the level of a dielectric fluid - Google Patents

Indicating electrically the level of a dielectric fluid

Info

Publication number
GB2130733B
GB2130733B GB08328513A GB8328513A GB2130733B GB 2130733 B GB2130733 B GB 2130733B GB 08328513 A GB08328513 A GB 08328513A GB 8328513 A GB8328513 A GB 8328513A GB 2130733 B GB2130733 B GB 2130733B
Authority
GB
United Kingdom
Prior art keywords
level
dielectric fluid
indicating electrically
indicating
electrically
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
GB08328513A
Other versions
GB2130733A (en
GB8328513D0 (en
Inventor
Constantino 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.)
Filing date
Publication date
Application filed by Borletti SpA filed Critical Borletti SpA
Publication of GB8328513D0 publication Critical patent/GB8328513D0/en
Publication of GB2130733A publication Critical patent/GB2130733A/en
Application granted granted Critical
Publication of GB2130733B publication Critical patent/GB2130733B/en
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
    • 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)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
GB08328513A 1982-10-28 1983-10-25 Indicating electrically the level of a dielectric fluid Expired GB2130733B (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 (3)

Publication Number Publication Date
GB8328513D0 GB8328513D0 (en) 1983-11-23
GB2130733A GB2130733A (en) 1984-06-06
GB2130733B true GB2130733B (en) 1986-06-04

Family

ID=11285672

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08328513A Expired GB2130733B (en) 1982-10-28 1983-10-25 Indicating electrically the level of a dielectric fluid

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

Also Published As

Publication number Publication date
FR2535454A1 (en) 1984-05-04
SE8305770L (en) 1984-04-29
ES275349U (en) 1984-06-16
FR2535454B1 (en) 1988-06-10
SE8305770D0 (en) 1983-10-20
GB2130733A (en) 1984-06-06
GB8328513D0 (en) 1983-11-23
ES275349Y (en) 1985-01-16
IT8253867V0 (en) 1982-10-28

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19941025