FR2800872B1 - Capteur pour determiner la constante dielectrique d'un fluide en ecoulement - Google Patents

Capteur pour determiner la constante dielectrique d'un fluide en ecoulement

Info

Publication number: FR2800872B1
Authority: FR; France
Prior art keywords: sensor; determining; dielectric constant; flowing fluid; flowing
Prior art date: 1999-11-09
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

FR9914062A

Other languages

English (en)

Other versions

FR2800872A1 (fr

Inventor

Gerard Mouaici

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.)

Continental Automotive France SAS

Original Assignee

Siemens Automotive SA

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.)

1999-11-09

Filing date

1999-11-09

Publication date

2002-05-10

1999-11-09 Application filed by Siemens Automotive SA filed Critical Siemens Automotive SA

1999-11-09 Priority to FR9914062A priority Critical patent/FR2800872B1/fr

2001-05-11 Publication of FR2800872A1 publication Critical patent/FR2800872A1/fr

2002-05-10 Application granted granted Critical

2002-05-10 Publication of FR2800872B1 publication Critical patent/FR2800872B1/fr

2019-11-09 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
- G01N27/226—Construction of measuring vessels; Electrodes therefor

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Physics & Mathematics (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Analytical Chemistry (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Immunology (AREA)
Pathology (AREA)
Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

FR9914062A 1999-11-09 1999-11-09 Capteur pour determiner la constante dielectrique d'un fluide en ecoulement Expired - Lifetime FR2800872B1 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
FR9914062A FR2800872B1 (fr)	1999-11-09	1999-11-09	Capteur pour determiner la constante dielectrique d'un fluide en ecoulement

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9914062A FR2800872B1 (fr)	1999-11-09	1999-11-09	Capteur pour determiner la constante dielectrique d'un fluide en ecoulement

Publications (2)

Publication Number	Publication Date
FR2800872A1 FR2800872A1 (fr)	2001-05-11
FR2800872B1 true FR2800872B1 (fr)	2002-05-10

Family

ID=9551903

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR9914062A Expired - Lifetime FR2800872B1 (fr)	1999-11-09	1999-11-09	Capteur pour determiner la constante dielectrique d'un fluide en ecoulement

Country Status (1)

Country	Link
FR (1)	FR2800872B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102007026449A1 (de)	2007-06-06	2008-12-11	Robert Bosch Gmbh	Fluidsensorvorrichtung
FR3041770A1 (fr) *	2015-09-29	2017-03-31	Alciom	Capteur capacitif clipsable sur un tube et permettant la detection de presence de fluide et la discrimination de differents fluides
FR3075177B1 (fr) *	2017-12-18	2019-11-15	Airbus Helicopters	Outil et procede de purge d'eau d'un reservoir de carburant

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2502331A1 (fr) *	1980-12-30	1982-09-24	Ki N Proizv	Capteur capacitif de parametres caracterisant des aerosols dans des flux et dispositif de mesure a distance desdits parametres
US4736156A (en) *	1986-04-11	1988-04-05	Forte Technology, Inc.	Apparatus for on-line determination of dielectric constant
US4751842A (en) *	1987-01-05	1988-06-21	Texaco Inc.	Means and method for measuring a multi-phase distribution within a flowing petroleum stream
KR960010689B1 (ko) *	1991-08-28	1996-08-07	미쓰비시덴키 가부시키가이샤	연료의 유전율 검지센서
EP0763719A4 (fr) *	1995-03-30	1999-09-01	Nihon Parkerizing	Dispositif de mesure du debit d'une poudre, procede et appareil d'alimentation en poudre
DE59813793D1 (de) *	1997-12-19	2006-12-21	Uster Technologies Ag	Vorrichtung zum Messen von Eigenschaften eines textilen Produktes

1999
- 1999-11-09 FR FR9914062A patent/FR2800872B1/fr not_active Expired - Lifetime

Also Published As

Publication number	Publication date
FR2800872A1 (fr)	2001-05-11

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Legal Events

Date	Code	Title	Description
2002-10-31	CA	Change of address
2002-10-31	CD	Change of name or company name
2002-10-31	CJ	Change in legal form
2009-01-16	CD	Change of name or company name
2015-11-19	PLFP	Fee payment	Year of fee payment: 17
2016-11-18	PLFP	Fee payment	Year of fee payment: 18
2017-11-21	PLFP	Fee payment	Year of fee payment: 19
2018-11-23	PLFP	Fee payment	Year of fee payment: 20