DE3363115D1 - Electrical level measuring transducer - Google Patents

Electrical level measuring transducer

Info

Publication number
DE3363115D1
DE3363115D1 DE8383100455T DE3363115T DE3363115D1 DE 3363115 D1 DE3363115 D1 DE 3363115D1 DE 8383100455 T DE8383100455 T DE 8383100455T DE 3363115 T DE3363115 T DE 3363115T DE 3363115 D1 DE3363115 D1 DE 3363115D1
Authority
DE
Germany
Prior art keywords
measuring transducer
level measuring
electrical level
explosion
permanent magnet
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
DE8383100455T
Other languages
English (en)
Inventor
Ferdinand Dombrowski
Dieter Forster
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.)
Fisher Controls International LLC
Original Assignee
Sunvic Regler GmbH
GEC Sunvic Regler 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 Sunvic Regler GmbH, GEC Sunvic Regler GmbH filed Critical Sunvic Regler GmbH
Priority to DE8383100455T priority Critical patent/DE3363115D1/de
Application granted granted Critical
Publication of DE3363115D1 publication Critical patent/DE3363115D1/de
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
    • G01F23/30—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
    • G01F23/64—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 of the free float type without mechanical transmission elements
    • G01F23/72—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 of the free float type without mechanical transmission elements using magnetically actuated indicating means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S73/00—Measuring and testing
    • Y10S73/03—Hall effect

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Level Indicators Using A Float (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Measuring Fluid Pressure (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
DE8383100455T 1982-01-30 1983-01-20 Electrical level measuring transducer Expired DE3363115D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8383100455T DE3363115D1 (en) 1982-01-30 1983-01-20 Electrical level measuring transducer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823203110 DE3203110A1 (de) 1982-01-30 1982-01-30 Elektrischer messumformer fuer fuellstand
DE8383100455T DE3363115D1 (en) 1982-01-30 1983-01-20 Electrical level measuring transducer

Publications (1)

Publication Number Publication Date
DE3363115D1 true DE3363115D1 (en) 1986-05-28

Family

ID=6154369

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19823203110 Ceased DE3203110A1 (de) 1982-01-30 1982-01-30 Elektrischer messumformer fuer fuellstand
DE8383100455T Expired DE3363115D1 (en) 1982-01-30 1983-01-20 Electrical level measuring transducer

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19823203110 Ceased DE3203110A1 (de) 1982-01-30 1982-01-30 Elektrischer messumformer fuer fuellstand

Country Status (4)

Country Link
US (1) US4598584A (de)
EP (1) EP0085359B1 (de)
AT (1) ATE19434T1 (de)
DE (2) DE3203110A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4554494A (en) * 1984-09-21 1985-11-19 Rochester Gauges, Inc. Fluid level gauge having magnetic sensor
DE3904824A1 (de) * 1989-02-17 1990-08-23 Gok Gmbh & Co Kg Inhaltsanzeiger fuer fluessiggasbehaelter
US5090212A (en) * 1990-12-17 1992-02-25 Technical Chemical Company Cutoff switch for refrigerant container
DE4128178C2 (de) * 1991-08-24 1995-04-20 Deutsche Aerospace Airbus Vorrichtung zum Messen von Flüssigkeitsständen in Kraftstofftanks
US5426271A (en) * 1994-01-18 1995-06-20 Honeywell Inc. Liquid level sensor
FR2717575A1 (fr) * 1994-03-17 1995-09-22 Simonny Roger Dispositif de mesure du niveau d'un liquide.
DE19751210A1 (de) * 1997-11-19 1999-05-27 Bayerische Motoren Werke Ag Füllstandsmeßvorrichtung für einen Flüssigkeitstank
EP0950878A1 (de) * 1998-04-06 1999-10-20 GEIGER TECHNIK GmbH & Co. KG Einrichtung zur Erfassung des Flüssigkeitsstandes
EP0949488A1 (de) * 1998-04-06 1999-10-13 GEIGER TECHNIK GmbH Einrichtung zur Erfassung des Flüssigkeitsstandes
IT1309352B1 (it) * 1999-03-31 2002-01-22 Areagas S R L Sistema per il controllo del livello di liquido contenuto nei serbatoigpl o simili.
US20040108604A1 (en) * 2000-06-21 2004-06-10 Pan Huang Chuan Water level control device for a humidifier
US8380355B2 (en) 2007-03-19 2013-02-19 Wayne/Scott Fetzer Company Capacitive sensor and method and apparatus for controlling a pump using same
US20110110792A1 (en) * 2009-11-12 2011-05-12 Joseph Kendall Mauro Sensors and methods and apparatus relating to same
US20110110794A1 (en) * 2009-11-12 2011-05-12 Philip Mayleben Sensors and methods and apparatus relating to same
US11162496B2 (en) 2016-11-11 2021-11-02 Wayne/Scott Fetzer Company Pump with external electrical components and related methods
CN111473834B (zh) * 2020-05-22 2021-04-09 中国科学院地质与地球物理研究所 钻具内发电机的润滑油液位检测装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA904423A (en) * 1972-07-04 Siemens Aktiengesellschaft Electronic pulse generator
DE528759C (de) * 1927-09-17 1931-07-03 Kurt Ochs Vorrichtung zum Anzeigen des Brennstoffstandes in Brennstoffbehaeltern
US2599550A (en) * 1949-04-27 1952-06-10 Fraser Robert Fluxmeter and probe therefor
US3162804A (en) * 1961-09-15 1964-12-22 Gen Precision Inc Translating instrument employing hall-effect device
US3419798A (en) * 1965-12-17 1968-12-31 Clark Equipment Co Displacement sensing transducer using hall effect devices
US3444731A (en) * 1967-01-31 1969-05-20 Du Pont Tension resolver
US3632925A (en) * 1968-11-18 1972-01-04 Katsuji Fujiwara Float responsive switch unit
GB1388845A (en) * 1971-07-21 1975-03-26 Trist Controls Ltd Ronald Magnet switch for liquid containers
DE2627253C3 (de) * 1976-06-18 1981-02-26 Sunvic Regler Gmbh, 5650 Solingen Flüssigkeitsstand-Signalgeber
DE2627556A1 (de) * 1976-06-19 1977-12-22 Gec Sunvic Regler Gmbh Wandler zur umsetzung einer kraft in ein elektrisches signal
DE2627865A1 (de) * 1976-06-22 1978-01-05 Vdo Schindling Fuellstands-messeinrichtung
JPS5440585A (en) * 1977-09-07 1979-03-30 Hitachi Ltd Temperature compensator circuit of hall element
DE3013857C2 (de) * 1980-04-10 1984-03-01 Robert Bosch Gmbh, 7000 Stuttgart Mechanisch-elektrischer Druckwandler

Also Published As

Publication number Publication date
EP0085359A1 (de) 1983-08-10
US4598584A (en) 1986-07-08
ATE19434T1 (de) 1986-05-15
EP0085359B1 (de) 1986-04-23
DE3203110A1 (de) 1983-08-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FISHER CONTROLS INTERNATIONAL INC. (N.D.GES.D.STAA

8339 Ceased/non-payment of the annual fee