FR2635868B1 - Dispositif de controle du niveau de liquide dans un reservoir - Google Patents

Dispositif de controle du niveau de liquide dans un reservoir

Info

Publication number
FR2635868B1
FR2635868B1 FR8911125A FR8911125A FR2635868B1 FR 2635868 B1 FR2635868 B1 FR 2635868B1 FR 8911125 A FR8911125 A FR 8911125A FR 8911125 A FR8911125 A FR 8911125A FR 2635868 B1 FR2635868 B1 FR 2635868B1
Authority
FR
France
Prior art keywords
monitoring
tank
liquid level
liquid
level
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 - Fee Related
Application number
FR8911125A
Other languages
English (en)
Other versions
FR2635868A1 (fr
Inventor
Huettenberger Michael
Kleineberg Wolfgang
Schaal Hans
Attinger Thomas
Dietz Juergen
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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 Daimler Benz AG filed Critical Daimler Benz AG
Publication of FR2635868A1 publication Critical patent/FR2635868A1/fr
Application granted granted Critical
Publication of FR2635868B1 publication Critical patent/FR2635868B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • 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
    • H01H36/0006—Permanent magnet actuating reed switches
    • H01H36/0033—Mountings; Housings; Connections

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Level Indicators Using A Float (AREA)
FR8911125A 1988-08-23 1989-08-22 Dispositif de controle du niveau de liquide dans un reservoir Expired - Fee Related FR2635868B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3828517A DE3828517A1 (de) 1988-08-23 1988-08-23 Einrichtung zur ueberwachung des fluessigkeitsstandes in einem behaelter

Publications (2)

Publication Number Publication Date
FR2635868A1 FR2635868A1 (fr) 1990-03-02
FR2635868B1 true FR2635868B1 (fr) 1994-01-21

Family

ID=6361377

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8911125A Expired - Fee Related FR2635868B1 (fr) 1988-08-23 1989-08-22 Dispositif de controle du niveau de liquide dans un reservoir

Country Status (6)

Country Link
US (1) US4965555A (fr)
JP (1) JPH02105021A (fr)
DE (1) DE3828517A1 (fr)
FR (1) FR2635868B1 (fr)
GB (1) GB2222309B (fr)
IT (1) IT1231677B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2251336A (en) * 1990-11-03 1992-07-01 Polar Pumps Limited Liquid level gauges
JP3166196B2 (ja) * 1991-04-26 2001-05-14 アイシン精機株式会社 液体リザーバ
US5267475A (en) * 1992-06-15 1993-12-07 Ford Motor Company Vertical sweep liquid level sensor
DE4241497C2 (de) * 1992-12-09 1997-02-13 Bosch Siemens Hausgeraete Haushalt-Geschirrspülmaschine
DE4407583C1 (de) * 1994-03-08 1995-04-20 Hella Kg Hueck & Co Elektrisches Anschlußteil
GB2350233B (en) 1999-05-21 2001-07-18 Breed Automotive Tech Float sensor employing reed switch
CA2611321C (fr) 2005-06-08 2014-11-04 Lumenite Control Technology Inc. Emetteur a niveau de liquide a etalonnage automatique
US8567244B2 (en) * 2012-01-17 2013-10-29 Texas, LFP, LLC Liquid level transducer with isolated sensors
DE102016111132A1 (de) * 2016-06-17 2017-12-21 Illinois Tool Works Inc. System zum selektiven Zuführen von Flüssigkeit zu verschiedenen Düsenanordnungen und Spülmaschine mit solch einem System

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB669932A (en) * 1949-08-15 1952-04-09 Bayham Ltd Improvements in float-operated electric switches
JPS5818189Y2 (ja) * 1978-03-24 1983-04-13 自動車機器株式会社 リ−ドスイツチの取付装置
JPS5576748A (en) * 1978-12-05 1980-06-10 Nissan Motor Co Ltd Alarming device for liquid level
JPH0311703Y2 (fr) * 1979-04-06 1991-03-20
DE3020462A1 (de) * 1979-06-01 1980-12-11 Kaiser Aerospace & Electronics Tankfuellstandsmesser
JPS601569B2 (ja) * 1979-06-07 1985-01-16 日産自動車株式会社 液面警報装置
JPS5675159A (en) * 1979-11-22 1981-06-22 Tsuginori Nada Perfume incorporating composition
JPS56124840U (fr) * 1980-02-22 1981-09-22
JPS6017702Y2 (ja) * 1980-06-23 1985-05-30 株式会社デンソー 液面検出装置
JPS57146117A (en) * 1981-03-05 1982-09-09 Aisin Seiki Co Ltd Attaching method for float stopper in liquid level detecting device
DE3328514C2 (de) * 1983-08-06 1985-10-31 Audi AG, 8070 Ingolstadt Zentrierbuchse
JPS6075709A (ja) * 1983-09-30 1985-04-30 Yamaha Motor Co Ltd 火花点火機関の焼付き防止装置
US4649898A (en) * 1984-03-05 1987-03-17 Martinson Monitors Inc. Apparatus for controlling condensate level in steam retort
ATE38287T1 (de) * 1984-08-08 1988-11-15 Normand Equip Ind Entgaser, filter und- absperrkombination fuer ein volumetrisches messgeraet mit verstaerkter sicherheit und zur fluessigkeitsrueckgewinnung.
DE3508067A1 (de) * 1985-03-07 1986-09-18 Alfred Teves Gmbh, 6000 Frankfurt Elektrische fluessigkeitsstand-warneinrichtung
IT207107Z2 (it) * 1986-03-14 1987-12-07 Borletti Spa Galleggiante di tipo perfezionato per dispositivi sensori del livello di carburante in un serbatoio di un veicolo

Also Published As

Publication number Publication date
JPH02105021A (ja) 1990-04-17
DE3828517A1 (de) 1990-03-08
GB2222309A (en) 1990-02-28
FR2635868A1 (fr) 1990-03-02
DE3828517C2 (fr) 1991-05-29
IT8948274A0 (it) 1989-08-03
US4965555A (en) 1990-10-23
GB2222309B (en) 1992-09-09
IT1231677B (it) 1991-12-18
JPH0480328B2 (fr) 1992-12-18
GB8918999D0 (en) 1989-10-04

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Legal Events

Date Code Title Description
D6 Patent endorsed licences of rights
ST Notification of lapse

Effective date: 20060428