FR1506505A - Alerte de niveau - Google Patents

Alerte de niveau

Info

Publication number
FR1506505A
FR1506505A FR82870A FR82870A FR1506505A FR 1506505 A FR1506505 A FR 1506505A FR 82870 A FR82870 A FR 82870A FR 82870 A FR82870 A FR 82870A FR 1506505 A FR1506505 A FR 1506505A
Authority
FR
France
Prior art keywords
level alert
alert
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.)
Expired
Application number
FR82870A
Other languages
English (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.)
Jaeger SA
Original Assignee
Jaeger 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 Jaeger SA filed Critical Jaeger SA
Priority to FR82870A priority Critical patent/FR1506505A/fr
Application granted granted Critical
Publication of FR1506505A publication Critical patent/FR1506505A/fr
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
    • G01F23/72—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 magnetically actuated indicating means
    • G01F23/74—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 magnetically actuated indicating means for sensing changes in level only at discrete points
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H01H36/02—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding actuated by movement of a float carrying a magnet

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR82870A 1966-11-08 1966-11-08 Alerte de niveau Expired FR1506505A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR82870A FR1506505A (fr) 1966-11-08 1966-11-08 Alerte de niveau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR82870A FR1506505A (fr) 1966-11-08 1966-11-08 Alerte de niveau

Publications (1)

Publication Number Publication Date
FR1506505A true FR1506505A (fr) 1967-12-22

Family

ID=8620630

Family Applications (1)

Application Number Title Priority Date Filing Date
FR82870A Expired FR1506505A (fr) 1966-11-08 1966-11-08 Alerte de niveau

Country Status (1)

Country Link
FR (1) FR1506505A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3021434A1 (de) * 1979-06-07 1980-12-11 Nissan Motor Fuellstandswaechter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3021434A1 (de) * 1979-06-07 1980-12-11 Nissan Motor Fuellstandswaechter
FR2458794A1 (fr) * 1979-06-07 1981-01-02 Nissan Motor

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