SE7904804L - Inkapslat kretselement och sett att tillverka detsamma - Google Patents

Inkapslat kretselement och sett att tillverka detsamma

Info

Publication number
SE7904804L
SE7904804L SE7904804A SE7904804A SE7904804L SE 7904804 L SE7904804 L SE 7904804L SE 7904804 A SE7904804 A SE 7904804A SE 7904804 A SE7904804 A SE 7904804A SE 7904804 L SE7904804 L SE 7904804L
Authority
SE
Sweden
Prior art keywords
assembly
float
circuit
manufacture
same
Prior art date
Application number
SE7904804A
Other languages
Unknown language ( )
English (en)
Inventor
R G Tetro
Original Assignee
Transamerica Delaval Inc
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 Transamerica Delaval Inc filed Critical Transamerica Delaval Inc
Publication of SE7904804L publication Critical patent/SE7904804L/sv

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
    • G01F23/68—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 electrically actuated indicating means
    • G01F23/70—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 electrically actuated indicating means for sensing changes in level only at discrete points
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H01H36/02—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding actuated by movement of a float carrying a magnet

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Level Indicators Using A Float (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Push-Button Switches (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Eye Examination Apparatus (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
SE7904804A 1978-06-05 1979-06-01 Inkapslat kretselement och sett att tillverka detsamma SE7904804L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/912,218 US4284904A (en) 1978-06-05 1978-06-05 Encapsulated magnetically sensitive circuit elements for depth-indicating purposes or the like

Publications (1)

Publication Number Publication Date
SE7904804L true SE7904804L (sv) 1979-12-06

Family

ID=25431540

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7904804A SE7904804L (sv) 1978-06-05 1979-06-01 Inkapslat kretselement och sett att tillverka detsamma

Country Status (6)

Country Link
US (1) US4284904A (sv)
DE (1) DE2921744C2 (sv)
FR (1) FR2428235A1 (sv)
GB (2) GB2023347B (sv)
NO (1) NO154587C (sv)
SE (1) SE7904804L (sv)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4536660A (en) * 1978-06-05 1985-08-20 Delaval Turbine Inc. Flexible means for measuring liquid level
US4361835A (en) * 1981-03-16 1982-11-30 Sprague Electric Company Hall-cell liquid level detector
GB2128027B (en) * 1982-10-01 1985-11-06 Electronic Components Ltd Gearbox indicator switch
DE3326609A1 (de) * 1983-07-23 1985-01-31 Claas Ohg, 4834 Harsewinkel Anordnung zur messung der arbeitslage einer hoehenverstellbaren aufnehmervorrichtung einer erntemaschine
DE3328506A1 (de) * 1983-08-06 1985-02-14 Claas Ohg, 4834 Harsewinkel Wegaufnehmer zum messen der arbeitslage der aufnehmervorrichtung einer erntemaschine
US4537070A (en) * 1983-08-26 1985-08-27 Transamerica Delaval Inc. Magnetically responsive circuit-element module for liquid-level monitoring and probe therefrom
BR8306019A (pt) * 1983-11-01 1985-06-04 Jose De Freitas Kerr Pinheiro Sistema hidromagnetico de pressurizacao
DE3542181C2 (de) * 1985-10-05 1994-01-13 Cramer Gmbh & Co Kg Vorrichtung für die Füllstandsmessung in einem Behälter
DE3620185A1 (de) * 1986-06-16 1987-12-17 Wolfgang Kuebler Messleiter fuer einen niveaumesswertgeber
DE3620198A1 (de) * 1986-06-16 1987-12-17 Wolfgang Kuebler Schaltungselement zur bestueckung an einem niveaumesswertgeber
US4744808A (en) * 1986-10-30 1988-05-17 Cobe Laboratories, Inc. Liquid level sensing and control
DE8715341U1 (de) * 1987-11-19 1988-02-11 Kübler, Wolfgang, Zug Schaltungselement
DE3805170A1 (de) * 1988-02-19 1989-08-31 Wolfgang Kuebler Schaltungselement zur bestueckung eines messleiters
DE3828520A1 (de) * 1988-08-23 1990-03-08 Wolfgang Kuebler Langestreckter messleiter
US4976146A (en) * 1988-10-19 1990-12-11 Senghaas Karl A Liquid level measuring apparatus
DE4031231A1 (de) * 1990-10-04 1992-04-09 Kuebler Heinrich Messleiter, vorzugsweise fuer einen niveaumesswertgeber
DE4031230A1 (de) * 1990-10-04 1992-04-09 Kuebler Heinrich Schaltungselement fuer einen niveaumesswertgeber
DE4111975A1 (de) * 1991-04-12 1992-10-15 Imo Ind Gmbh Reedkontakttraeger und verfahren zu seiner herstellung
US5299456A (en) * 1992-06-30 1994-04-05 Steiner George A Electronic dipstick for indicating the oil level of an engine
GB9615164D0 (en) * 1996-07-19 1996-09-04 Delta Schoeller Ltd Electrical circuit
AU4988297A (en) * 1996-10-24 1998-05-15 Karl A. Senghaas Relative location detection sensor
GB2350233B (en) 1999-05-21 2001-07-18 Breed Automotive Tech Float sensor employing reed switch
JP3996758B2 (ja) * 2001-03-13 2007-10-24 富士通コンポーネント株式会社 作動条件制約型スイッチ及び外部磁界発生ユニット及び作動条件制約型スイッチ装置及び電子機器
US7610806B2 (en) * 2006-10-31 2009-11-03 Jogler, Inc. Electronic level gage assembly
CA2785222C (en) 2010-01-29 2015-11-03 Gea Houle Inc. Rotary milking station, kit for assembling the same, and methods of assembling and operating associated thereto
DE102011015886A1 (de) * 2011-04-01 2012-10-04 Carl Freudenberg Kg Verfahren zur Herstellung eines magnetischen Encoderrings
FR3027725B1 (fr) * 2014-10-23 2018-02-02 Zodiac Pool Care Europe Cable d'alimentation pour un robot de nettoyage de piscine
FR3047800A1 (fr) * 2016-02-17 2017-08-18 General Electric Technology Gmbh Capteur de position pour contact mobile d'appareillage electrique
US11313713B2 (en) 2020-02-19 2022-04-26 Clark Reliance LLC Magnetostrictive transmitter

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3377537A (en) * 1965-04-06 1968-04-09 Harrison D. Brailsford Electric pumping system controlled by r-c liquid level measuring device
US3448617A (en) * 1967-05-18 1969-06-10 Gen Electric Liquid level sensor adapted for use in hydrocarbon fuels
US3651297A (en) * 1968-12-16 1972-03-21 Compac Engineering Inc Switch with housing of sealed rigid and thermal plastic members
BE757101A (fr) * 1969-10-06 1971-03-16 Grisby Barton Inc Assemblage de relais
US3646293A (en) * 1970-04-06 1972-02-29 William A Howard Electrical signal generator and liquid level indicator
US3811102A (en) * 1971-07-22 1974-05-14 Babcock Electronics Corp Relay
DE7220045U (de) * 1972-05-29 1972-10-19 Vdo A Schindling Gmbh Vorrichtung zum messen und anzeigen des fluessigkeitsstandes in einem behaelter
JPS49110032A (sv) * 1973-02-22 1974-10-19
US3826139A (en) * 1973-03-19 1974-07-30 Laval Turbine Liquid level indicating apparatus
DE2418860A1 (de) * 1974-04-19 1975-10-30 Kuebler Impulsgeraete Messwertgeber fuer fuellstandsanzeige von fluessigkeiten
US4099615A (en) * 1974-08-22 1978-07-11 Amp, Incorporated Carrier strip mounted electrical components
US3982087A (en) * 1975-02-27 1976-09-21 De Laval Turbine Inc. Liquid-level indicating means
DE2758378C2 (de) * 1977-12-28 1983-05-19 Mahle Gmbh, 7000 Stuttgart Kolben für Verbrennungsmotoren mit angeschraubter Bodenplatte

Also Published As

Publication number Publication date
GB2100515A (en) 1982-12-22
FR2428235B1 (sv) 1984-12-21
FR2428235A1 (fr) 1980-01-04
DE2921744C2 (de) 1991-12-12
NO791838L (no) 1979-12-06
GB2023347B (en) 1982-11-17
GB2100515B (en) 1983-06-02
DE2921744A1 (de) 1979-12-13
NO154587B (no) 1986-07-28
GB2023347A (en) 1979-12-28
US4284904A (en) 1981-08-18
NO154587C (no) 1986-11-12

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