NL7901359A - FILL LEVEL INDICATOR. - Google Patents

FILL LEVEL INDICATOR.

Info

Publication number
NL7901359A
NL7901359A NL7901359A NL7901359A NL7901359A NL 7901359 A NL7901359 A NL 7901359A NL 7901359 A NL7901359 A NL 7901359A NL 7901359 A NL7901359 A NL 7901359A NL 7901359 A NL7901359 A NL 7901359A
Authority
NL
Netherlands
Prior art keywords
fill level
level indicator
indicator
fill
level
Prior art date
Application number
NL7901359A
Other languages
Dutch (nl)
Original Assignee
Qualitrol Gmbh
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 Qualitrol Gmbh filed Critical Qualitrol Gmbh
Publication of NL7901359A publication Critical patent/NL7901359A/en

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
    • G01F23/32—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
    • G01F23/34—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 using mechanically actuated indicating means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D13/00—Component parts of indicators for measuring arrangements not specially adapted for a specific variable
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/02—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using mechanical means
    • G01D5/06—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using mechanical means acting through a wall or enclosure, e.g. by bellows, by magnetic coupling

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Level Indicators Using A Float (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
NL7901359A 1978-02-22 1979-02-21 FILL LEVEL INDICATOR. NL7901359A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19787805204U DE7805204U1 (en) 1978-02-22 1978-02-22 LEVEL INDICATOR

Publications (1)

Publication Number Publication Date
NL7901359A true NL7901359A (en) 1979-08-24

Family

ID=6688814

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7901359A NL7901359A (en) 1978-02-22 1979-02-21 FILL LEVEL INDICATOR.

Country Status (6)

Country Link
BE (1) BE874323A (en)
DE (1) DE7805204U1 (en)
FR (1) FR2418450A1 (en)
GB (1) GB2016696A (en)
IT (2) IT1123988B (en)
NL (1) NL7901359A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2904475A1 (en) * 1979-02-07 1980-08-21 Qualitrol Gmbh Level indicator for oil-filled transformers etc. - has magnetic float position transducer permitting hermetic sealing of container

Also Published As

Publication number Publication date
GB2016696A (en) 1979-09-26
BE874323A (en) 1979-06-18
FR2418450B3 (en) 1981-11-20
FR2418450A1 (en) 1979-09-21
IT1123988B (en) 1986-05-07
DE7805204U1 (en) 1978-06-08
IT7915127V0 (en) 1979-02-16
IT7912469A0 (en) 1979-02-16

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BV The patent application has lapsed