ES255448U - Sensor device of the presence of a liquid at a precise level in a deposit (Machine-translation by Google Translate, not legally binding) - Google Patents

Sensor device of the presence of a liquid at a precise level in a deposit (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES255448U
ES255448U ES1981255448U ES255448U ES255448U ES 255448 U ES255448 U ES 255448U ES 1981255448 U ES1981255448 U ES 1981255448U ES 255448 U ES255448 U ES 255448U ES 255448 U ES255448 U ES 255448U
Authority
ES
Spain
Prior art keywords
liquid
translation
sensor device
machine
legally binding
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.)
Granted
Application number
ES1981255448U
Other languages
Spanish (es)
Other versions
ES255448Y (en
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.)
Fratelli Borletti SpA
Original Assignee
Fratelli 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 Fratelli Borletti SpA filed Critical Fratelli Borletti SpA
Publication of ES255448U publication Critical patent/ES255448U/en
Application granted granted Critical
Publication of ES255448Y publication Critical patent/ES255448Y/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
    • G01F23/56—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 using elements rigidly fixed to, and rectilinearly moving with, the floats as transmission elements
    • G01F23/60—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 using elements rigidly fixed to, and rectilinearly moving with, the floats as transmission elements using electrically actuated indicating means

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Level Indicators Using A Float (AREA)

Abstract

Sensor device for the presence of a liquid at a predetermined level in a tank (3) characterized in that it comprises, in combination, a body (12) made of material capable of floating on said liquid (31, 13); means for guiding the displacement of said floating body (12) according to a predetermined direction: a permanent magnet (15) supported by the floating body (12); and a magnetically operable electrical contact element (16), said electrical contact element (16) being supported fixedly with respect to the tank (3), and in position that gives the permanent magnet (15) according to the predetermined direction of travel of said floating body (12) the floating body (12) being movable between a first position in which the magnet (15) does not actuate the contact element (16) and a second position in which the magnet (15) actuates the cited contact element (16) corresponding the first or second position to the aforementioned prefixed position. (Machine-translation by Google Translate, not legally binding)
ES1981255448U 1980-01-10 1981-01-09 DEVICE SENSOR OF THE PRESENCE OF A LIQUID AT A PRESET LEVEL IN A TANK Expired ES255448Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5281580 1980-01-10

Publications (2)

Publication Number Publication Date
ES255448U true ES255448U (en) 1981-05-16
ES255448Y ES255448Y (en) 1981-11-16

Family

ID=11277675

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1981255448U Expired ES255448Y (en) 1980-01-10 1981-01-09 DEVICE SENSOR OF THE PRESENCE OF A LIQUID AT A PRESET LEVEL IN A TANK

Country Status (2)

Country Link
ES (1) ES255448Y (en)
FR (1) FR2473704A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT220510Z2 (en) * 1990-05-11 1993-09-24 Veglia Borletti Srl DETECTION DEVICE FOR THE MINIMUM LEVEL OF A LIQUID IN A TANK.

Also Published As

Publication number Publication date
ES255448Y (en) 1981-11-16
FR2473704A1 (en) 1981-07-17

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