GB1035423A - Improvements in or relating to level-indicators for cement silos or the like - Google Patents

Improvements in or relating to level-indicators for cement silos or the like

Info

Publication number
GB1035423A
GB1035423A GB8768/65A GB876865A GB1035423A GB 1035423 A GB1035423 A GB 1035423A GB 8768/65 A GB8768/65 A GB 8768/65A GB 876865 A GB876865 A GB 876865A GB 1035423 A GB1035423 A GB 1035423A
Authority
GB
United Kingdom
Prior art keywords
hopper
level
indicators
relating
switch
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
GB8768/65A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1035423A publication Critical patent/GB1035423A/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
    • G01F23/0007—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 for discrete indicating and measuring
    • 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
    • G01F23/003—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 with a probe suspended by rotatable arms

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

Abstract

1,035,423. Level indicator for hopper. A. LILIENFELD. March 2, 1965 [March 9, 1964], No. 8768/65. Heading B8S. A level indicator for a hopper 1 includes a cable 2 weighted at 5 and carried at 3 by the inlet 4 of the hopper. The cable 2 carries pivoted members 8 each of which is spring loaded and actuates a mercury switch so that when the material in the hopper rises as far as the respective bar 8 the bar pivots clockwise to the horizontal position and actuates the switch to switch on a red indicator light.
GB8768/65A 1964-03-09 1965-03-02 Improvements in or relating to level-indicators for cement silos or the like Expired GB1035423A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR44561A FR1396561A (en) 1964-03-09 1964-03-09 Improvements to devices for indicating the filling level of a tank, and in particular of a cement silo or the like for the building industry

Publications (1)

Publication Number Publication Date
GB1035423A true GB1035423A (en) 1966-07-06

Family

ID=9694415

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8768/65A Expired GB1035423A (en) 1964-03-09 1965-03-02 Improvements in or relating to level-indicators for cement silos or the like

Country Status (7)

Country Link
BE (1) BE660475A (en)
CH (1) CH415085A (en)
DK (1) DK105948C (en)
ES (1) ES310575A1 (en)
FR (1) FR1396561A (en)
GB (1) GB1035423A (en)
NL (1) NL6502972A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10357813A1 (en) * 2003-12-10 2005-07-14 Kirstein, Gerhard, Dipl.-Ing. Fluid level sensor for armoured vehicles has fluid displacement plates moved against return force by electric pulse operated relay actuators

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2553880B1 (en) * 1983-10-21 1986-12-05 Electrification Nouvelle Sa LEVEL DETECTOR WITH MECHANICAL ACTION FOR ENSULATED FLUENT SOLID PRODUCT
DE3443360C2 (en) * 1984-11-28 1986-10-23 Amazonen-Werke H. Dreyer Gmbh & Co Kg, 4507 Hasbergen Seed drill
US6305235B1 (en) 1998-10-09 2001-10-23 Air Liquide America Corporation Variable height sensor tree

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10357813A1 (en) * 2003-12-10 2005-07-14 Kirstein, Gerhard, Dipl.-Ing. Fluid level sensor for armoured vehicles has fluid displacement plates moved against return force by electric pulse operated relay actuators
DE10357813B4 (en) * 2003-12-10 2006-06-14 Kirstein, Gerhard, Dipl.-Ing. Liquid level measuring method and measuring device

Also Published As

Publication number Publication date
ES310575A1 (en) 1965-07-01
FR1396561A (en) 1965-04-23
BE660475A (en) 1965-07-01
CH415085A (en) 1966-06-15
NL6502972A (en) 1965-09-10
DK105948C (en) 1966-11-28

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