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CH614804A5 - Potentiometer - Google Patents

Potentiometer

Info

Publication number
CH614804A5
CH614804A5 CH579277A CH579277A CH614804A5 CH 614804 A5 CH614804 A5 CH 614804A5 CH 579277 A CH579277 A CH 579277A CH 579277 A CH579277 A CH 579277A CH 614804 A5 CH614804 A5 CH 614804A5
Authority
CH
Switzerland
Prior art keywords
potentiometer
Prior art date
Application number
CH579277A
Inventor
Wolfgang Kuebler
Original Assignee
Kuebler Heinrich Ag Steuer Und
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 Kuebler Heinrich Ag Steuer Und filed Critical Kuebler Heinrich Ag Steuer Und
Priority to CH579277A priority Critical patent/CH614804A5/en
Priority to DE19777739839 priority patent/DE7739839U1/en
Priority to DE19772758379 priority patent/DE2758379C2/en
Publication of CH614804A5 publication Critical patent/CH614804A5/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
    • G01F23/64—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
    • G01F23/74—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 for sensing changes in level only at discrete points
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/46—Arrangements of fixed resistors with intervening connectors, e.g. taps

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
CH579277A 1977-05-09 1977-05-09 Potentiometer CH614804A5 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH579277A CH614804A5 (en) 1977-05-09 1977-05-09 Potentiometer
DE19777739839 DE7739839U1 (en) 1977-05-09 1977-12-28 Potentiometer
DE19772758379 DE2758379C2 (en) 1977-05-09 1977-12-28 Potentiometer adjustable in steps without contact

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH579277A CH614804A5 (en) 1977-05-09 1977-05-09 Potentiometer

Publications (1)

Publication Number Publication Date
CH614804A5 true CH614804A5 (en) 1979-12-14

Family

ID=4299383

Family Applications (1)

Application Number Title Priority Date Filing Date
CH579277A CH614804A5 (en) 1977-05-09 1977-05-09 Potentiometer

Country Status (2)

Country Link
CH (1) CH614804A5 (en)
DE (2) DE7739839U1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4442405A (en) * 1982-05-03 1984-04-10 Emhart Industries, Inc. Float assembly for a sensor
DE3326609A1 (en) * 1983-07-23 1985-01-31 Claas Ohg, 4834 Harsewinkel Arrangement for measuring the working position of a vertically adjustable pick-up device of a harvesting machine
DE8508933U1 (en) * 1985-03-26 1985-07-04 Klöckner-Becorit GmbH, 4620 Castrop-Rauxel Pressure medium-operated push piston gear
DE3524281A1 (en) * 1985-07-06 1987-01-08 Teves Gmbh Alfred DEVICE FOR DETECTING THE LEVEL IN A COMPENSATING TANK
DE3542181C2 (en) * 1985-10-05 1994-01-13 Cramer Gmbh & Co Kg Device for level measurement in a container
DE3805170A1 (en) * 1988-02-19 1989-08-31 Wolfgang Kuebler CIRCUIT ELEMENT FOR EQUIPPING A MEASURING LEAD
DE3905569A1 (en) * 1989-02-23 1990-08-30 Wolfgang Kuebler Measuring conductor
DE3919414A1 (en) * 1989-06-14 1990-12-20 Imo Ind Gmbh Liquid level control float switch - has ball with magnets to operate reed relays in centre tube
DE4031231A1 (en) * 1990-10-04 1992-04-09 Kuebler Heinrich Measuring probe esp. for liq. level pick=up - supports vertical row of magnetically operated switches with assigned resistors forming potentiometer
US5138881A (en) * 1991-02-13 1992-08-18 Spectrol Electronics Corp. Liquid level sensor including conductive plastic technology
US5129261A (en) * 1991-02-20 1992-07-14 Spectrol Electronics Corporation Three wire potentiometric liquid level sensor
DE4111975A1 (en) * 1991-04-12 1992-10-15 Imo Ind Gmbh Conductivity tracked reed contact carrier for displacement sensor - has self-supporting metallic tracks bridged by reed contacts embedded at angle in plastic injection mouldings
US5410913A (en) * 1993-12-15 1995-05-02 Thomas G. Faria Corporation Remote indicating liquid level sensor
DE19857705A1 (en) * 1998-12-14 2000-06-21 Gabler Gmbh Maschbau Device to measure height of retractable parts of submarine mast; has row arrangement of parallel sensor units along retractable height of mast and co-operating actuator to generate position single to evaluation unit inside submarine
WO2009146308A1 (en) * 2008-05-29 2009-12-03 Illinois Tool Works Inc. Multi-level liquid level magnetic sensor
DE202016104561U1 (en) 2016-08-19 2016-09-30 JULABO GmbH level meter
CN110763301A (en) * 2019-10-18 2020-02-07 桂林理工大学 Resistive water level drawdown monitor and its stability test method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2018277A1 (en) * 1970-04-10 1971-11-04 Konstantin Danner Tech Werksta Adjustable resistances
DE2418860A1 (en) * 1974-04-19 1975-10-30 Kuebler Impulsgeraete TRANSDUCER FOR LEVEL INDICATOR OF LIQUIDS

Also Published As

Publication number Publication date
DE7739839U1 (en) 1981-04-02
DE2758379C2 (en) 1983-03-31
DE2758379A1 (en) 1978-11-23

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Legal Events

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