DE29707112U1 - Level monitoring device - Google Patents

Level monitoring device

Info

Publication number
DE29707112U1
DE29707112U1 DE29707112U DE29707112U DE29707112U1 DE 29707112 U1 DE29707112 U1 DE 29707112U1 DE 29707112 U DE29707112 U DE 29707112U DE 29707112 U DE29707112 U DE 29707112U DE 29707112 U1 DE29707112 U1 DE 29707112U1
Authority
DE
Germany
Prior art keywords
monitoring device
level monitoring
level
monitoring
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 - Lifetime
Application number
DE29707112U
Other languages
German (de)
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.)
GOK Regler und Armaturen GmbH and Co KG
Original Assignee
Gok & Co KG 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 Gok & Co KG GmbH filed Critical Gok & Co KG GmbH
Priority to DE29707112U priority Critical patent/DE29707112U1/en
Publication of DE29707112U1 publication Critical patent/DE29707112U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01F23/246—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 thermal devices
    • G01F23/247—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 thermal devices for discrete levels
    • G01F23/248—Constructional details; Mounting of probes

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
DE29707112U 1997-04-19 1997-04-19 Level monitoring device Expired - Lifetime DE29707112U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29707112U DE29707112U1 (en) 1997-04-19 1997-04-19 Level monitoring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29707112U DE29707112U1 (en) 1997-04-19 1997-04-19 Level monitoring device

Publications (1)

Publication Number Publication Date
DE29707112U1 true DE29707112U1 (en) 1997-12-18

Family

ID=8039269

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29707112U Expired - Lifetime DE29707112U1 (en) 1997-04-19 1997-04-19 Level monitoring device

Country Status (1)

Country Link
DE (1) DE29707112U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3327407A1 (en) * 2016-11-23 2018-05-30 AFRISO-EURO-INDEX GmbH Resistor with positive temperature coefficient, in particular for use in electrically conductive fluids

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1548956A1 (en) * 1966-02-26 1970-04-16 Felten & Guilleaume Carlswerk Liquid level indicator for liquid containers, especially oil containers
DE2429483A1 (en) * 1974-06-20 1976-01-02 Siemens Ag Liquid level monitoring device - for conducting liquids corrosive liquids and explosive liquids, has PTC resistor sensor
DE3232404A1 (en) * 1982-08-31 1984-03-01 Siemens AG, 1000 Berlin und 8000 München Ceramic PTC thermistor having metal plates and power supply leads connected thereto by means of a clamping contact
DE3542455A1 (en) * 1985-11-30 1987-06-04 Vdo Schindling ELECTRIC LEVEL SENSOR

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1548956A1 (en) * 1966-02-26 1970-04-16 Felten & Guilleaume Carlswerk Liquid level indicator for liquid containers, especially oil containers
DE2429483A1 (en) * 1974-06-20 1976-01-02 Siemens Ag Liquid level monitoring device - for conducting liquids corrosive liquids and explosive liquids, has PTC resistor sensor
DE3232404A1 (en) * 1982-08-31 1984-03-01 Siemens AG, 1000 Berlin und 8000 München Ceramic PTC thermistor having metal plates and power supply leads connected thereto by means of a clamping contact
DE3542455A1 (en) * 1985-11-30 1987-06-04 Vdo Schindling ELECTRIC LEVEL SENSOR

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3327407A1 (en) * 2016-11-23 2018-05-30 AFRISO-EURO-INDEX GmbH Resistor with positive temperature coefficient, in particular for use in electrically conductive fluids

Similar Documents

Publication Publication Date Title
DE69828538D1 (en) Device for remote monitoring
DE69703734D1 (en) DEVICE FOR CHECKING THE PUMP-OFF
DE69704004T2 (en) Debugging device
DE29816280U1 (en) Force limiting device
DE29800650U1 (en) Time recording device
ATE333295T1 (en) INHALATION DEVICE
DE69940014D1 (en) DEVICE FOR PREVENTING AUTODIEBSTAHL
DE69935437D1 (en) VISUAL DEVICE
DE59807440D1 (en) Water softening device
DE69720887D1 (en) Stabilization device
DE69802008T2 (en) CRYSTAL DRAWING DEVICE
DE69942530D1 (en) ELECTROOPTICAL DEVICE
DE69625871D1 (en) ENVIRONMENT MONITORING DEVICE
DE29609971U1 (en) Notification device
DE29718815U1 (en) Fall protection device
DE19981238D2 (en) Device for monitoring welds
DE29707112U1 (en) Level monitoring device
DE69715116D1 (en) ANCHORING DEVICE
DE29619717U1 (en) Distance determination device
DE29620261U1 (en) Soil monitoring device
DE29822636U1 (en) Level control device
DE29814308U1 (en) Device for monitoring rooms
DE59912392D1 (en) DEVICE FOR PRESSURE LEVEL MONITORING
DE29721589U1 (en) Anti-snoring device
DE29812993U1 (en) Device for monitoring the runtime

Legal Events

Date Code Title Description
R163 Identified publications notified
R207 Utility model specification

Effective date: 19980205

R081 Change of applicant/patentee

Owner name: GOK REGLER- UND ARMATUREN GMBH & CO. KG, DE

Free format text: FORMER OWNER: GOK REGLER- UND ARMATUREN-GMBH & CO. KG, 97342 SEINSHEIM, DE

Effective date: 19991214

R150 Term of protection extended to 6 years

Effective date: 20000619

R151 Term of protection extended to 8 years

Effective date: 20030508

R158 Lapse of ip right after 8 years

Effective date: 20051101