FR1177199A - Appareil de mesure de différences de niveaux - Google Patents

Appareil de mesure de différences de niveaux

Info

Publication number
FR1177199A
FR1177199A FR1177199DA FR1177199A FR 1177199 A FR1177199 A FR 1177199A FR 1177199D A FR1177199D A FR 1177199DA FR 1177199 A FR1177199 A FR 1177199A
Authority
FR
France
Prior art keywords
measuring device
level difference
difference measuring
level
measuring
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
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.)
Gilbarco Inc
Original Assignee
Gilbert and Barker Manufacturing Co Inc
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 Gilbert and Barker Manufacturing Co Inc filed Critical Gilbert and Barker Manufacturing Co Inc
Application granted granted Critical
Publication of FR1177199A publication Critical patent/FR1177199A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/32—Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid
    • B67D7/3245—Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid relating to the transfer method
    • B67D7/3254—Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid relating to the transfer method using a pressurised liquid acting directly or indirectly on the bulk of the liquid to be transferred
    • 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
    • G01F23/245—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 with a probe moved by an auxiliary power, e.g. meter, to follow automatically the level

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR1177199D 1956-06-26 1957-06-06 Appareil de mesure de différences de niveaux Expired FR1177199A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1177199XA 1956-06-26 1956-06-26

Publications (1)

Publication Number Publication Date
FR1177199A true FR1177199A (fr) 1959-04-21

Family

ID=22374463

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1177199D Expired FR1177199A (fr) 1956-06-26 1957-06-06 Appareil de mesure de différences de niveaux

Country Status (1)

Country Link
FR (1) FR1177199A (fr)

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