FR2869988B1 - Capteur de niveau de liquide du type sans contact - Google Patents

Capteur de niveau de liquide du type sans contact

Info

Publication number: FR2869988B1
Authority: FR; France
Prior art keywords: liquid level; level sensor; type liquid; contact type; contact
Prior art date: 2004-05-07
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

FR0504549A

Other languages

English (en)

Other versions

FR2869988A1 (fr

Inventor

Toshiaki Fukuhara

Kenichi Tanaka

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.)

Yazaki Corp

Original Assignee

Yazaki Corp

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.)

2004-05-07

Filing date

2005-05-04

Publication date

2007-08-10

2005-05-04 Application filed by Yazaki Corp filed Critical Yazaki Corp

2005-11-11 Publication of FR2869988A1 publication Critical patent/FR2869988A1/fr

2007-08-10 Application granted granted Critical

2007-08-10 Publication of FR2869988B1 publication Critical patent/FR2869988B1/fr

2025-05-04 Anticipated expiration legal-status Critical

Status 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
- G01F23/30—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
- G01F23/32—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 using rotatable arms or other pivotable transmission elements
- G01F23/38—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 using rotatable arms or other pivotable transmission elements using magnetically actuated indicating means

Landscapes

Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
General Physics & Mathematics (AREA)
Level Indicators Using A Float (AREA)
Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)

FR0504549A 2004-05-07 2005-05-04 Capteur de niveau de liquide du type sans contact Expired - Lifetime FR2869988B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2004138588A JP4125262B2 (ja)	2004-05-07	2004-05-07	非接触式液面レベルセンサ

Publications (2)

Publication Number	Publication Date
FR2869988A1 FR2869988A1 (fr)	2005-11-11
FR2869988B1 true FR2869988B1 (fr)	2007-08-10

Family

ID=35169573

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR0504549A Expired - Lifetime FR2869988B1 (fr)	2004-05-07	2005-05-04	Capteur de niveau de liquide du type sans contact

Country Status (4)

Country	Link
US (1)	US7331225B2 (fr)
JP (1)	JP4125262B2 (fr)
DE (1)	DE102005021314B4 (fr)
FR (1)	FR2869988B1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4720159B2 (ja) *	2004-11-30	2011-07-13	日本精機株式会社	液面検出装置
US8395996B2 (en) *	2007-01-11	2013-03-12	Foundry Networks, Llc	Techniques for processing incoming failure detection protocol packets
AR062689A1 (es)	2007-09-06	2008-11-26	Mundo Oscar Horacio	Aparato para medir y/o controlar el nivel de liquidos
JP5152679B2 (ja) *	2009-03-27	2013-02-27	日本精機株式会社	液面検出装置
JP2011141146A (ja) *	2010-01-06	2011-07-21	Nippon Seiki Co Ltd	液面検出装置とその製造方法
US20130054159A1 (en)	2011-08-31	2013-02-28	E. Strode Pennebaker	Wireless tank level monitoring system
JP5660088B2 (ja) *	2012-08-20	2015-01-28	株式会社デンソー	液面検出装置、及び液面検出装置の製造方法
CN103712667A (zh) *	2012-09-29	2014-04-09	博西华电器（江苏）有限公司	水位检测装置及包含该水位检测装置的洗涤机
JP5682655B2 (ja)	2012-10-15	2015-03-11	株式会社デンソー	液面検出器
JP5700075B2 (ja)	2012-11-23	2015-04-15	株式会社デンソー	ターミナル製造方法およびターミナル
JP5700076B2 (ja)	2012-12-03	2015-04-15	株式会社デンソー	ターミナル製造方法およびターミナル
JP6372180B2 (ja) *	2013-07-16	2018-08-15	株式会社デンソー	液面検出装置
WO2015181327A1 (fr) *	2014-05-30	2015-12-03	Nuovo Pignone Srl	Système et procédé pour évacuation d'un compresseur de gaz humide
DE102016118266A1 (de) *	2016-09-27	2018-03-29	Methode Electronics Malta Ltd.	Kontaktloser Fluidpegelsensor
JP6533807B2 (ja) *	2017-05-25	2019-06-19	矢崎総業株式会社	液面レベルセンサ
JP6546619B2 (ja) *	2017-06-05	2019-07-17	矢崎総業株式会社	液位検出装置
CN109425413B (zh) *	2017-09-05	2024-06-04	上海融德机电工程设备有限公司	双报警点的船用可调型液位报警传感器

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DE3631042A1 (de) *	1986-09-12	1988-03-24	Vdo Schindling	Winkelsensor
EP0295609A3 (fr) *	1987-06-15	1991-01-09	Kollmorgen Corporation	Bobinages de circuits imprimés par capteurs d'induction blindés, notamment capteurs de la mesure de niveau
US5396802A (en) *	1993-08-26	1995-03-14	Viatran Corporation	Differential pressure transducer utilizing a variable ferrofluid keeper as an active magnetic circuit element
DE19751210A1 (de) *	1997-11-19	1999-05-27	Bayerische Motoren Werke Ag	Füllstandsmeßvorrichtung für einen Flüssigkeitstank
US6058760A (en) *	1998-08-18	2000-05-09	Kvh Industries, Inc.	Apparatus and method for sensing angular displacement
DE19843437C2 (de) *	1998-09-22	2000-08-17	Siemens Ag	Füllstandsmeßeinrichtung
WO2000046581A1 (fr) *	1999-02-05	2000-08-10	Curtis Instruments, Inc.	Detecteur de vitesse angulaire, de couple et de puissance pour arbre
US6508119B2 (en) *	2000-07-21	2003-01-21	International Avionics, Inc.	Liquid level measurement and fuel transducer using anisotropic magnetoresistance device
JP3905707B2 (ja)	2001-01-09	2007-04-18	矢崎総業株式会社	液面レベルセンサ
JP3785324B2 (ja)	2001-01-11	2006-06-14	矢崎総業株式会社	回転検出装置及び回転検出センサの収納フレーム
US6564632B2 (en) *	2001-01-11	2003-05-20	Rochester Gauges, Inc.	Liquid level gauge with removable hall device
US20040079152A1 (en) *	2001-02-01	2004-04-29	Fluent Systems, Llc	Remote fluid level detection system
DE10215898A1 (de) *	2002-04-11	2003-11-06	Pierburg Gmbh	Füllstandsmesser
DE10229280A1 (de) *	2002-06-28	2004-01-22	Ti Automotive (Neuss) Gmbh	Berührungsloser Füllstandgeber
JP3605097B2 (ja) *	2002-07-02	2004-12-22	矢崎総業株式会社	非接触式液面レベルセンサ
EP1628115A1 (fr) *	2004-08-16	2006-02-22	Key Safety Systems, Inc.	Système de capteur magnétique

2004
- 2004-05-07 JP JP2004138588A patent/JP4125262B2/ja not_active Expired - Fee Related
2005
- 2005-05-04 FR FR0504549A patent/FR2869988B1/fr not_active Expired - Lifetime
- 2005-05-06 US US11/123,027 patent/US7331225B2/en not_active Expired - Fee Related
- 2005-05-09 DE DE102005021314A patent/DE102005021314B4/de not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE102005021314A1 (de)	2005-12-01
US7331225B2 (en)	2008-02-19
US20050247124A1 (en)	2005-11-10
JP4125262B2 (ja)	2008-07-30
FR2869988A1 (fr)	2005-11-11
JP2005321262A (ja)	2005-11-17
DE102005021314B4 (de)	2010-07-29

Legal Events

Date	Code	Title	Description
2016-04-12	PLFP	Fee payment	Year of fee payment: 12
2017-04-13	PLFP	Fee payment	Year of fee payment: 13

Publication	Publication Date	Title
FR2869988B1 (fr)	2007-08-10	Capteur de niveau de liquide du type sans contact
FR2869987B1 (fr)	2007-02-23	Capteur de niveau de liquide du type sans contact et procede de detection de niveau de liquide du type sans contact
ATE433379T1 (de)	2009-06-15	Flüssigkeitsbehälter mit flüssigkeitssensor
FR2874780B1 (fr)	2011-11-11	Capteur ultrasonore
EP2014111A4 (fr)	2013-02-20	Dispositif de calcul mobile permettant de determiner la localisation geographique
DE10329811B4 (de)	2005-10-20	Flüssigkeitsstandssensor
DE602005021253D1 (de)	2010-06-24	Kalibrierter drucksensor
DE602004015005D1 (de)	2008-08-28	Kontaktmessvorrichtung
DE502005009338D1 (de)	2010-05-12	Ultraschall-durchflussmesser mit drucksensor
EP1776300A4 (fr)	2011-05-11	Plates-formes de support sans contact permettant de regler la distance
EP1802938A4 (fr)	2011-06-15	Infrastructure de capteur
FR2896587B1 (fr)	2010-08-13	Capteur de detection d'etat d'un liquide.
FR2872281B1 (fr)	2007-06-22	Capteur de pression
SE0501049L (sv)	2005-11-15	Displacement amount measuring device
FR2887629B1 (fr)	2014-04-11	Capteur de pression
DE602006009516D1 (de)	2009-11-12	Kapazitiver pegelsensor mit mehreren jeweils einenten
DE102005022087A8 (de)	2006-04-20	Druckerfassungsvorrichtung
EP1727968A4 (fr)	2011-01-05	Capteur de position
EP1445590A4 (fr)	2006-06-21	Capteur de niveau de liquide
DE602005010803D1 (de)	2008-12-18	Messgerät mit GPS
ITTO20060236A1 (it)	2006-10-01	Contenitore con funzione di rilevamento di liquido e relativo sensore
FR2871232B1 (fr)	2007-06-15	Capteur de pression
DE502005010530D1 (de)	2010-12-23	Sensor mit kapazitivem messprinzip
EP2220465A4 (fr)	2011-01-26	Capteur de niveau de liquide
EP1889018A4 (fr)	2009-01-07	Transmetteur du niveau de carburant conçu pour detecter le niveau de carburant restant dans un reservoir utilisant un capteur sans contact