FR828796A - Improvements made to liquid level indicators, especially those for automobile radiators - Google Patents

Improvements made to liquid level indicators, especially those for automobile radiators

Info

Publication number
FR828796A
FR828796A FR828796DA FR828796A FR 828796 A FR828796 A FR 828796A FR 828796D A FR828796D A FR 828796DA FR 828796 A FR828796 A FR 828796A
Authority
FR
France
Prior art keywords
liquid level
especially those
improvements made
level indicators
automobile radiators
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
Other languages
French (fr)
Inventor
Jules Eugene Malivert
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.)
Accessoire Precision SA
Original Assignee
Accessoire Precision 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 Accessoire Precision SA filed Critical Accessoire Precision SA
Application granted granted Critical
Publication of FR828796A publication Critical patent/FR828796A/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
    • G01F23/14—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 measurement of pressure
    • G01F23/18—Indicating, recording or alarm devices actuated electrically
    • G01F23/185—Indicating, recording or alarm devices actuated electrically for discrete levels
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR828796D 1937-02-02 1937-02-02 Improvements made to liquid level indicators, especially those for automobile radiators Expired FR828796A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR828796T 1937-02-02

Publications (1)

Publication Number Publication Date
FR828796A true FR828796A (en) 1938-05-30

Family

ID=9283903

Family Applications (1)

Application Number Title Priority Date Filing Date
FR828796D Expired FR828796A (en) 1937-02-02 1937-02-02 Improvements made to liquid level indicators, especially those for automobile radiators

Country Status (1)

Country Link
FR (1) FR828796A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2596666A (en) * 1949-05-05 1952-05-13 Gen Electric Float device
US2870284A (en) * 1956-10-31 1959-01-20 Aerotec Corp Explosion-proof float switch for fuel supply tanks for aircraft

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2596666A (en) * 1949-05-05 1952-05-13 Gen Electric Float device
US2870284A (en) * 1956-10-31 1959-01-20 Aerotec Corp Explosion-proof float switch for fuel supply tanks for aircraft

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