FR2470367A1 - - Google Patents

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Publication number
FR2470367A1
FR2470367A1 FR8023051A FR8023051A FR2470367A1 FR 2470367 A1 FR2470367 A1 FR 2470367A1 FR 8023051 A FR8023051 A FR 8023051A FR 8023051 A FR8023051 A FR 8023051A FR 2470367 A1 FR2470367 A1 FR 2470367A1
Authority
FR
France
Prior art keywords
plug
insulating sheath
narrowing
clamping ring
sheath
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.)
Withdrawn
Application number
FR8023051A
Other languages
English (en)
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.)
Gustav F Gerdts KG
Original Assignee
Gustav F Gerdts KG
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 Gustav F Gerdts KG filed Critical Gustav F Gerdts KG
Publication of FR2470367A1 publication Critical patent/FR2470367A1/fr
Withdrawn legal-status Critical Current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
    • G01F23/26—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 capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
    • G01F23/263—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 capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors
    • G01F23/268—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 capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors mounting arrangements of probes

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Measuring Fluid Pressure (AREA)
FR8023051A 1979-11-23 1980-10-28 Withdrawn FR2470367A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2953267A DE2953267C2 (de) 1979-11-23 1979-11-23 Kapazitive Füllstandmeßsonde

Publications (1)

Publication Number Publication Date
FR2470367A1 true FR2470367A1 (de) 1981-05-29

Family

ID=6089935

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8023051A Withdrawn FR2470367A1 (de) 1979-11-23 1980-10-28

Country Status (11)

Country Link
JP (1) JPS5687820A (de)
BE (1) BE886283A (de)
DE (1) DE2953267C2 (de)
DK (1) DK498580A (de)
ES (1) ES496512A0 (de)
FR (1) FR2470367A1 (de)
GB (1) GB2064128A (de)
IT (1) IT1145295B (de)
NL (1) NL8006169A (de)
PL (1) PL228011A1 (de)
SE (1) SE8008180L (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2486652A1 (fr) * 1980-07-11 1982-01-15 Gerdts Gustav F Gmbh Co Kg Sonde de niveau de liquide a effet de capacite

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4118715C2 (de) * 1991-06-07 1995-02-23 Endress Hauser Gmbh Co Vorrichtung zur elektrisch isolierten und druckdichten Befestigung einer Sondenelektrode in der Öffnung eines Gehäuses
US5661251A (en) * 1995-12-19 1997-08-26 Endress + Hauser Gmbh + Co. Sensor apparatus for process measurement
US5827985A (en) * 1995-12-19 1998-10-27 Endress + Hauser Gmbh + Co. Sensor apparatus for process measurement
US6118282A (en) * 1995-12-19 2000-09-12 Endress & Hauser Gmbh & Co. Sensor apparatus
US5884231A (en) * 1995-12-21 1999-03-16 Endress & Hauser Gmbh & Co. Processor apparatus and method for a process measurement signal
US5841666A (en) * 1995-12-21 1998-11-24 Endress + Hauser Gmbh + Co. Processor apparatus and method for a process measurement signal
US6386055B1 (en) 1998-01-06 2002-05-14 Endress +Hauser Gmbh +Co. Sensor apparatus for transmitting electrical pulses from a signal line into and out of a vessel to measure a process variable—in order to be more informative
US6559657B1 (en) 1999-01-13 2003-05-06 Endress+Hauser Gmbh+Co. Probe mapping diagnostic methods
DE102019102812A1 (de) * 2019-02-05 2020-08-06 Sick Ag Sensor zum Bestimmen einer Prozessgröße

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1148246A (fr) * 1955-04-29 1957-12-05 Bendix Aviat Corp Condensateur pour le jaugeage des niveaux liquides

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1912681C3 (de) * 1969-03-13 1973-07-12 Lucas Industries Ltd Radialkolbenpumpe

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1148246A (fr) * 1955-04-29 1957-12-05 Bendix Aviat Corp Condensateur pour le jaugeage des niveaux liquides

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2486652A1 (fr) * 1980-07-11 1982-01-15 Gerdts Gustav F Gmbh Co Kg Sonde de niveau de liquide a effet de capacite

Also Published As

Publication number Publication date
IT1145295B (it) 1986-11-05
ES8501877A1 (es) 1981-12-16
PL228011A1 (de) 1981-08-21
DE2953267A1 (de) 1981-06-11
IT8050220A0 (it) 1980-11-21
ES496512A0 (es) 1981-12-16
SE8008180L (sv) 1981-05-24
NL8006169A (nl) 1981-06-16
BE886283A (fr) 1981-03-16
DE2953267C2 (de) 1982-04-08
JPS5687820A (en) 1981-07-16
GB2064128A (en) 1981-06-10
DK498580A (da) 1981-05-24

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Legal Events

Date Code Title Description
ST Notification of lapse