FR2924495B1 - CAPACITIVE POSITION TRANSDUCER - Google Patents

CAPACITIVE POSITION TRANSDUCER

Info

Publication number: FR2924495B1
Authority: FR; France
Prior art keywords: position transducer; capacitive position; capacitive; transducer
Prior art date: 2007-12-04
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

FR0708466A

Other languages

French (fr)

Other versions

FR2924495A1 (en

Inventor

Frederic Cantie

Bertrand Vaysse

Pierrick Tine

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.)

Vitesco Technologies GmbH

Original Assignee

Siemens VDO Automotive SAS

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.)

2007-12-04

Filing date

2007-12-04

Publication date

2015-07-24

2007-12-04 Application filed by Siemens VDO Automotive SAS filed Critical Siemens VDO Automotive SAS

2007-12-04 Priority to FR0708466A priority Critical patent/FR2924495B1/en

2008-12-01 Priority to PCT/EP2008/010174 priority patent/WO2009071257A1/en

2009-06-05 Publication of FR2924495A1 publication Critical patent/FR2924495A1/en

2015-07-24 Application granted granted Critical

2015-07-24 Publication of FR2924495B1 publication Critical patent/FR2924495B1/en

Status Expired - Fee Related legal-status Critical Current

2027-12-04 Anticipated expiration legal-status Critical

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
- G01D5/24—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying capacitance
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D2205/00—Indexing scheme relating to details of means for transferring or converting the output of a sensing member
- G01D2205/70—Position sensors comprising a moving target with particular shapes, e.g. of soft magnetic targets
- G01D2205/77—Specific profiles

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)

FR0708466A 2007-12-04 2007-12-04 CAPACITIVE POSITION TRANSDUCER Expired - Fee Related FR2924495B1 (en)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
FR0708466A FR2924495B1 (en)	2007-12-04	2007-12-04	CAPACITIVE POSITION TRANSDUCER
PCT/EP2008/010174 WO2009071257A1 (en)	2007-12-04	2008-12-01	Capacitive position transducer

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR0708466A FR2924495B1 (en)	2007-12-04	2007-12-04	CAPACITIVE POSITION TRANSDUCER

Publications (2)

Publication Number	Publication Date
FR2924495A1 FR2924495A1 (en)	2009-06-05
FR2924495B1 true FR2924495B1 (en)	2015-07-24

Family

ID=39683801

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR0708466A Expired - Fee Related FR2924495B1 (en)	2007-12-04	2007-12-04	CAPACITIVE POSITION TRANSDUCER

Country Status (2)

Country	Link
FR (1)	FR2924495B1 (en)
WO (1)	WO2009071257A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3312892A (en) *	1964-05-04	1967-04-04	Technology Instr Corp Of Calif	Contactless electrical transducer having moving parts
US5802728A (en) *	1995-08-17	1998-09-08	Watson Industries, Inc.	Liquid level and angle detector
US6879930B2 (en) *	2001-03-30	2005-04-12	Microsoft Corporation	Capacitance touch slider
JP4363281B2 (en) *	2004-09-08	2009-11-11	オムロン株式会社	Capacity measuring device and method, and program

2007
- 2007-12-04 FR FR0708466A patent/FR2924495B1/en not_active Expired - Fee Related
2008
- 2008-12-01 WO PCT/EP2008/010174 patent/WO2009071257A1/en not_active Ceased

Also Published As

Publication number	Publication date
FR2924495A1 (en)	2009-06-05
WO2009071257A1 (en)	2009-06-11

Publication	Publication Date	Title
DE102008054533B8 (en)	2013-02-14	ultrasonic sensor
BRPI0815935A2 (en)	2018-10-16	position sensor
FI20065391L (en)	2007-12-09	Sensing arrangement
EP2014237A4 (en)	2010-01-20	ULTRASOUND
DE602007013162D1 (en)	2011-04-28	deformation sensor
DK2338287T3 (en)	2013-10-07	transducer
BRPI0924929A2 (en)	2015-07-07	"transducer unit"
EP2092892A4 (en)	2014-06-25	ultrasonograph
DE602007000065D1 (en)	2008-09-25	Position calculation unit
DE112009004269A5 (en)	2013-01-03	Capacitive sensor system
CR10841A (en)	2009-06-30	IMIDAZOTRIAZINAS IMIDAZOPIRIMIDINAS INHIBIDORES DE CINASA
DE602008000899D1 (en)	2010-05-20	force sensor
EP2164280A4 (en)	2014-02-19	ACOUSTIC SENSOR
BRPI0819415A2 (en)	2015-05-05	Position sensor
DE602007003126D1 (en)	2009-12-24	Capacitive sensor
SE0801894L (en)	2008-09-03	Sensor device
EP2164281A4 (en)	2013-06-12	ACOUSTIC SENSOR
DE102007042439B8 (en)	2013-06-06	pressure sensor
BR112012013432A2 (en)	2018-07-31	transducer set
EP2206359A4 (en)	2012-01-11	ACOUSTIC TRANSDUCER
NO20075913A (en)	2009-01-26	Pressure sensor unit
DK2132326T3 (en)	2012-12-17	APPROACHES
BRPI0720224A2 (en)	2013-12-24	REPLACED ARILPIRAZOIS
DE602007002875D1 (en)	2009-12-03	ULTRASOUND EINSPRITZVENTIL
DE502007004319D1 (en)	2010-08-19	SENSOR

Legal Events

Date	Code	Title	Description
2009-11-20	CA	Change of address
2009-11-20	CD	Change of name or company name
2009-11-20	RM	Correction of a material error
2015-12-21	PLFP	Fee payment	Year of fee payment: 9
2016-12-22	PLFP	Fee payment	Year of fee payment: 10
2017-12-21	PLFP	Fee payment	Year of fee payment: 11
2019-12-19	PLFP	Fee payment	Year of fee payment: 13
2020-12-23	PLFP	Fee payment	Year of fee payment: 14
2021-04-16	TP	Transmission of property	Owner name: VITESCO TECHNOLOGIES, DE Effective date: 20210309
2021-12-24	PLFP	Fee payment	Year of fee payment: 15
2022-02-11	CA	Change of address	Effective date: 20220103
2023-09-08	ST	Notification of lapse	Effective date: 20230808