BRPI0507589A - sensor magnético de posição angular - Google Patents
sensor magnético de posição angularInfo
- Publication number
- BRPI0507589A BRPI0507589A BRPI0507589-0A BRPI0507589A BRPI0507589A BR PI0507589 A BRPI0507589 A BR PI0507589A BR PI0507589 A BRPI0507589 A BR PI0507589A BR PI0507589 A BRPI0507589 A BR PI0507589A
- Authority
- BR
- Brazil
- Prior art keywords
- organ
- angular position
- magnetic
- useful area
- probe
- Prior art date
Links
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
- G01D5/142—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 using Hall-effect devices
- G01D5/145—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 using Hall-effect devices influenced by the relative movement between the Hall device and magnetic fields
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
SENSOR MAGNéTICO DE POSIçãO ANGULAR Sensor magnético de posição angular montado entre dois elementos portadores (1, 2), móveis em rotação, um em relação ao outro em torno de um eixo de rotação (x), o sensor comportando, por um lado um órgão magnético (3) que delimita uma área útil (4) na qual se estende um campo magnético que tem linhas de campo perpendiculares ao eixo de rotação (x), e por outro lado um órgão detector compreendendo ao menos uma sonda (5) que se estende na área útil (4) do órgão magnético (3) para fornecer um sinal (S) em função de uma orientação angular da sonda (5) em relação às linhas de campos da área útil, na qual o órgão magnético comporta dois segmentos de ímã paralelos e duas peças polares alogadas em material ferromagnético que se estende perpendicularmente aos segmentos de ímã recobrindo as extremidades desses últimos.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0401344A FR2866111B1 (fr) | 2004-02-11 | 2004-02-11 | Capteur magnetique de position angulaire |
PCT/FR2005/000257 WO2005083366A1 (fr) | 2004-02-11 | 2005-02-04 | Capteur magnetique de position angulaire |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0507589A true BRPI0507589A (pt) | 2007-07-03 |
Family
ID=34778675
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0507589-0A BRPI0507589A (pt) | 2004-02-11 | 2005-02-04 | sensor magnético de posição angular |
Country Status (8)
Country | Link |
---|---|
US (1) | US8143883B2 (pt) |
EP (1) | EP1714114B1 (pt) |
JP (1) | JP4903586B2 (pt) |
CN (2) | CN100592035C (pt) |
BR (1) | BRPI0507589A (pt) |
FR (1) | FR2866111B1 (pt) |
MX (1) | MXPA06009102A (pt) |
WO (1) | WO2005083366A1 (pt) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009035091A1 (de) | 2009-07-28 | 2011-02-10 | Mahle International Gmbh | Positionssensor und Linearaktuator |
DE102010022154B4 (de) * | 2010-03-30 | 2017-08-03 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Magnetischer Drehgeber |
JP5497621B2 (ja) * | 2010-12-16 | 2014-05-21 | アルプス電気株式会社 | 回転角度検出装置 |
CN103134421B (zh) * | 2012-12-17 | 2016-07-27 | 贵州航天凯山石油仪器有限公司 | 注水仪器上弹出臂弹出角度的检测方法及装置 |
DE102014207139A1 (de) * | 2014-04-14 | 2015-10-15 | Robert Bosch Gmbh | Messvorrichtung für eine berührungslose Drehwinkelerfassung |
JP2016099190A (ja) * | 2014-11-20 | 2016-05-30 | アイシン精機株式会社 | 回転角検出装置 |
CN113954107B (zh) | 2015-09-08 | 2023-10-27 | 伯克希尔格雷营业股份有限公司 | 用于在自动系统中提供高流量真空采集的系统和方法 |
FR3049385A1 (fr) * | 2016-03-23 | 2017-09-29 | Valeo Systemes De Controle Moteur | Composant magnetique pour capteur a effet hall, ensemble electrique et compresseur de suralimentation electrique comprenant un tel composant magnetique |
DE102016124948B4 (de) * | 2016-12-20 | 2019-05-29 | Infineon Technologies Ag | Magnetische Winkelsensorvorrichtung und Betriebsverfahren |
FR3068430B1 (fr) * | 2017-06-29 | 2020-02-14 | Valeo Systemes De Controle Moteur | Procede de controle d'une vanne de circulation de fluide |
FR3077486B1 (fr) * | 2018-02-06 | 2024-01-12 | Nemera La Verpilliere | Dispositif d'assistance a l'utilisation d'un dispositif de distribution d'un produit |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57153216A (en) * | 1981-03-18 | 1982-09-21 | Hitachi Ltd | Magnetic rotary sensor |
JP2564919B2 (ja) * | 1988-11-01 | 1996-12-18 | 日本電装株式会社 | 非接触式変位検出器 |
DE4025837A1 (de) * | 1990-08-16 | 1992-02-20 | Vdo Schindling | Hallsensor |
JP3206204B2 (ja) * | 1992-05-22 | 2001-09-10 | 株式会社デンソー | スロットルポジションセンサ |
US5512820A (en) * | 1995-03-17 | 1996-04-30 | Honeywell Inc. | Rotational position sensor with a two-part rotatable member to resist jamming |
US5581179A (en) * | 1995-05-31 | 1996-12-03 | Allegro Microsystems, Inc. | Hall-effect ferrous-article-proximity sensor assembly |
JP3438460B2 (ja) * | 1996-02-29 | 2003-08-18 | 日産自動車株式会社 | 磁気式回転角度センサ |
US5670875A (en) * | 1996-03-29 | 1997-09-23 | Honeywell Inc. | Angular position sensor with adjustable gain and offset signal capability |
JP3596667B2 (ja) * | 2000-01-26 | 2004-12-02 | 株式会社デンソー | 回転角検出装置 |
JP3726698B2 (ja) * | 2001-04-19 | 2005-12-14 | アイシン精機株式会社 | 角度センサ |
DE10217027A1 (de) * | 2002-04-12 | 2003-10-30 | Valeo Schalter & Sensoren Gmbh | Winkelmesssensor |
JP3912779B2 (ja) * | 2002-05-08 | 2007-05-09 | 松下電器産業株式会社 | 磁気式位置検出装置 |
JP4397407B2 (ja) * | 2007-08-22 | 2010-01-13 | 本田技研工業株式会社 | 近接センサ |
-
2004
- 2004-02-11 FR FR0401344A patent/FR2866111B1/fr not_active Expired - Fee Related
-
2005
- 2005-02-04 BR BRPI0507589-0A patent/BRPI0507589A/pt active Search and Examination
- 2005-02-04 JP JP2006552654A patent/JP4903586B2/ja not_active Expired - Fee Related
- 2005-02-04 CN CN200580004213A patent/CN100592035C/zh not_active Expired - Fee Related
- 2005-02-04 WO PCT/FR2005/000257 patent/WO2005083366A1/fr active Application Filing
- 2005-02-04 CN CN200910142696.0A patent/CN101592498B/zh not_active Expired - Fee Related
- 2005-02-04 US US10/588,912 patent/US8143883B2/en not_active Expired - Fee Related
- 2005-02-04 MX MXPA06009102A patent/MXPA06009102A/es not_active Application Discontinuation
- 2005-02-04 EP EP05717560.6A patent/EP1714114B1/fr not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
FR2866111A1 (fr) | 2005-08-12 |
CN101592498A (zh) | 2009-12-02 |
JP4903586B2 (ja) | 2012-03-28 |
WO2005083366A1 (fr) | 2005-09-09 |
CN100592035C (zh) | 2010-02-24 |
CN101592498B (zh) | 2013-10-23 |
CN1961199A (zh) | 2007-05-09 |
US20080272768A1 (en) | 2008-11-06 |
MXPA06009102A (es) | 2007-02-02 |
EP1714114A1 (fr) | 2006-10-25 |
US8143883B2 (en) | 2012-03-27 |
FR2866111B1 (fr) | 2006-05-05 |
JP2007522466A (ja) | 2007-08-09 |
EP1714114B1 (fr) | 2016-10-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B11D | Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time |