FR1082713A - Electrical device for controlling liquid levels - Google Patents

Electrical device for controlling liquid levels

Info

Publication number
FR1082713A
FR1082713A FR1082713DA FR1082713A FR 1082713 A FR1082713 A FR 1082713A FR 1082713D A FR1082713D A FR 1082713DA FR 1082713 A FR1082713 A FR 1082713A
Authority
FR
France
Prior art keywords
electrical device
liquid levels
controlling liquid
controlling
levels
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)
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.)
F GUERPILLON ET CIE ETS
Original Assignee
F GUERPILLON ET CIE ETS
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 F GUERPILLON ET CIE ETS filed Critical F GUERPILLON ET CIE ETS
Application granted granted Critical
Publication of FR1082713A publication Critical patent/FR1082713A/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
    • G01F23/22—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/24—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR1082713D 1952-05-08 1953-05-07 Electrical device for controlling liquid levels Expired FR1082713A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE1082713X 1952-05-08

Publications (1)

Publication Number Publication Date
FR1082713A true FR1082713A (en) 1954-12-31

Family

ID=3893190

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1082713D Expired FR1082713A (en) 1952-05-08 1953-05-07 Electrical device for controlling liquid levels

Country Status (1)

Country Link
FR (1) FR1082713A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2919579A (en) * 1955-07-26 1960-01-05 Liquidometer Corp Electrically-conductive liquid level measuring system
US3000212A (en) * 1955-11-04 1961-09-19 Honeywell Regulator Co Liquid level sensor
FR2080742A1 (en) * 1970-02-25 1971-11-19 Bendix Corp

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2919579A (en) * 1955-07-26 1960-01-05 Liquidometer Corp Electrically-conductive liquid level measuring system
US3000212A (en) * 1955-11-04 1961-09-19 Honeywell Regulator Co Liquid level sensor
FR2080742A1 (en) * 1970-02-25 1971-11-19 Bendix Corp

Similar Documents

Publication Publication Date Title
FR1087450A (en) Support device for curving ice
FR1089067A (en) Device for sludge centrifuges
FR1082713A (en) Electrical device for controlling liquid levels
FR1143657A (en) Control or adjustment device for electric welding
FR1050246A (en) Control device for turbines
CH333688A (en) Electrical device for controlling at least one electrical circuit
FR1063200A (en) Device for regulating liquid flows
FR1094011A (en) Liquid dispenser device for starting electric batteries
FR1151180A (en) Device for the electrical control of lifting or similar apparatus
FR1072331A (en) Device for the control of electrical installations
FR1074107A (en) Balancing device for bending ice
FR1114164A (en) Control device for electrical appliance
FR1053595A (en) Device for controlling the vibrator of an electric weigher
CA487275A (en) Liquid level controlling device
CA483877A (en) Constant level liquid control device
FR1013995A (en) Electrical device for electronic stereomicroscopy
FR1061778A (en) Device for making stored electrical operations visible
FR1128117A (en) Electrical signaling device for hydraulic control
FR1053087A (en) Connection device for electrical conductors
FR1040357A (en) Device for electric regulators
FR1071451A (en) Device for issuing forecasts
FR1098540A (en) Safety device for electrical devices
FR1072355A (en) Distribution device for hypercompressors
FR989460A (en) Portable control device for electrical installations
CA498225A (en) Liquid level control device