FR2298786A1 - Indicating device for level of fluid in tank - has metal plate which is attached end of resistor suspended on insulating strip - Google Patents

Indicating device for level of fluid in tank - has metal plate which is attached end of resistor suspended on insulating strip

Info

Publication number
FR2298786A1
FR2298786A1 FR7601827A FR7601827A FR2298786A1 FR 2298786 A1 FR2298786 A1 FR 2298786A1 FR 7601827 A FR7601827 A FR 7601827A FR 7601827 A FR7601827 A FR 7601827A FR 2298786 A1 FR2298786 A1 FR 2298786A1
Authority
FR
France
Prior art keywords
metal plate
resistor
tank
fluid
level
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
FR7601827A
Other languages
French (fr)
Other versions
FR2298786B1 (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.)
Societe Internationale de Mecanique Industrielle SA
Original Assignee
Societe Internationale de Mecanique Industrielle SA
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 Societe Internationale de Mecanique Industrielle SA filed Critical Societe Internationale de Mecanique Industrielle SA
Publication of FR2298786A1 publication Critical patent/FR2298786A1/en
Application granted granted Critical
Publication of FR2298786B1 publication Critical patent/FR2298786B1/fr
Granted 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
    • G01F23/32—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 rotatable arms or other pivotable transmission elements
    • G01F23/36—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 rotatable arms or other pivotable transmission elements using electrically actuated indicating means

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Level Indicators Using A Float (AREA)
  • Adjustable Resistors (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

The metal plate is connected to the resistor at a certain point by lateral projections which embrace the resistor and the insulating striping a radial plane from the contact shaft above sliding contact and the movable contact, so that the two contacts lie in a radial plane connection of a cup-shaped case to a supporting plate, so that they are brought in a position suitable for the case clamping to the supporting plate by the case movement away from the closing plate.
FR7601827A 1975-01-24 1976-01-23 Indicating device for level of fluid in tank - has metal plate which is attached end of resistor suspended on insulating strip Granted FR2298786A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6715375A IT1027353B (en) 1975-01-24 1975-01-24 FLUID LEVEL DETECTOR DEVICE INSIDE A TANK

Publications (2)

Publication Number Publication Date
FR2298786A1 true FR2298786A1 (en) 1976-08-20
FR2298786B1 FR2298786B1 (en) 1978-11-10

Family

ID=11300023

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7601827A Granted FR2298786A1 (en) 1975-01-24 1976-01-23 Indicating device for level of fluid in tank - has metal plate which is attached end of resistor suspended on insulating strip

Country Status (6)

Country Link
AR (1) AR205954A1 (en)
DE (1) DE2602621A1 (en)
ES (1) ES444584A1 (en)
FR (1) FR2298786A1 (en)
IT (1) IT1027353B (en)
YU (1) YU39584B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001050A1 (en) * 1977-09-05 1979-03-21 VDO Adolf Schindling AG Liquid level measuring device
CN104380062A (en) * 2012-06-28 2015-02-25 日本精机株式会社 Liquid level detection device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2197484B (en) * 1986-10-24 1990-08-29 Yazaki Corp Liquid level indicator

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001050A1 (en) * 1977-09-05 1979-03-21 VDO Adolf Schindling AG Liquid level measuring device
CN104380062A (en) * 2012-06-28 2015-02-25 日本精机株式会社 Liquid level detection device
EP2869045A1 (en) * 2012-06-28 2015-05-06 Nippon Seiki Co., Ltd. Liquid level detection device
EP2869045A4 (en) * 2012-06-28 2016-02-17 Nippon Seiki Co Ltd Liquid level detection device
CN104380062B (en) * 2012-06-28 2017-07-04 日本精机株式会社 Liquid level sensor

Also Published As

Publication number Publication date
YU16776A (en) 1983-06-30
AR205954A1 (en) 1976-06-15
DE2602621A1 (en) 1976-07-29
IT1027353B (en) 1978-11-20
ES444584A1 (en) 1977-06-01
FR2298786B1 (en) 1978-11-10
YU39584B (en) 1985-03-20

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Legal Events

Date Code Title Description
TP Transmission of property
CL Concession to grant licenses
ST Notification of lapse