ITPR20040037A1 - Sensore magnetico di posizione angolare assoluta per valvole azionate da attuatori elettrici a frazione di giro. - Google Patents

Sensore magnetico di posizione angolare assoluta per valvole azionate da attuatori elettrici a frazione di giro.

Info

Publication number
ITPR20040037A1
ITPR20040037A1 IT000037A ITPR20040037A ITPR20040037A1 IT PR20040037 A1 ITPR20040037 A1 IT PR20040037A1 IT 000037 A IT000037 A IT 000037A IT PR20040037 A ITPR20040037 A IT PR20040037A IT PR20040037 A1 ITPR20040037 A1 IT PR20040037A1
Authority
IT
Italy
Prior art keywords
fraction
turn
magnetic sensor
angular position
electric actuators
Prior art date
Application number
IT000037A
Other languages
English (en)
Inventor
Archimede Affaticati
Giordano Alfieri
Original Assignee
Biffi Italia
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 Biffi Italia filed Critical Biffi Italia
Priority to IT000037A priority Critical patent/ITPR20040037A1/it
Publication of ITPR20040037A1 publication Critical patent/ITPR20040037A1/it
Priority to ES04025127.4T priority patent/ES2535653T3/es
Priority to EP04025127.4A priority patent/EP1596165B1/en
Priority to US10/980,157 priority patent/US6958600B1/en

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
    • G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/24—Housings ; Casings for instruments
    • G01D11/245—Housings for sensors
    • 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)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
IT000037A 2004-05-11 2004-05-11 Sensore magnetico di posizione angolare assoluta per valvole azionate da attuatori elettrici a frazione di giro. ITPR20040037A1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT000037A ITPR20040037A1 (it) 2004-05-11 2004-05-11 Sensore magnetico di posizione angolare assoluta per valvole azionate da attuatori elettrici a frazione di giro.
ES04025127.4T ES2535653T3 (es) 2004-05-11 2004-10-22 Sensor magnético de posición angular absoluta para válvulas con actuadores eléctricos
EP04025127.4A EP1596165B1 (en) 2004-05-11 2004-10-22 Magnetic absolute angular position sensor for valves with electric actuators
US10/980,157 US6958600B1 (en) 2004-05-11 2004-11-04 Magnetic absolute angular position sensor for valves controlled by electric part-turn actuators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000037A ITPR20040037A1 (it) 2004-05-11 2004-05-11 Sensore magnetico di posizione angolare assoluta per valvole azionate da attuatori elettrici a frazione di giro.

Publications (1)

Publication Number Publication Date
ITPR20040037A1 true ITPR20040037A1 (it) 2004-08-11

Family

ID=34927072

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000037A ITPR20040037A1 (it) 2004-05-11 2004-05-11 Sensore magnetico di posizione angolare assoluta per valvole azionate da attuatori elettrici a frazione di giro.

Country Status (4)

Country Link
US (1) US6958600B1 (it)
EP (1) EP1596165B1 (it)
ES (1) ES2535653T3 (it)
IT (1) ITPR20040037A1 (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7466125B2 (en) * 2004-07-12 2008-12-16 Feig Electronic Gmbh Position transmitter and method for determining a position of a rotating shaft
JP4441597B2 (ja) * 2006-12-21 2010-03-31 並木精密宝石株式会社 小型ロータリエンコーダ
JP4950826B2 (ja) * 2007-10-03 2012-06-13 ナイルス株式会社 非接触回転角センサ
FR2925672B1 (fr) * 2007-12-19 2010-01-08 Siemens Vdo Automotive Dispositif de mesure de position angulaire
US8857464B2 (en) * 2008-01-30 2014-10-14 Flowserve Management Company Valve actuators having magnetic angle sensors
US8289043B2 (en) * 2010-03-26 2012-10-16 International Business Machines Corporation Simulation of printed circuit board impedance variations and crosstalk effects
EP2746730B1 (de) * 2012-12-21 2015-11-18 SICK STEGMANN GmbH Antriebssystem mit einem Winkelencoder
US10890253B1 (en) 2017-04-04 2021-01-12 Hydro-Gear Limited Partnership Electric actuator for drive apparatus
FR3084155B1 (fr) 2018-07-18 2021-08-20 Centre Nat Rech Scient Capteur omnidirectionnel pour la determination d’une valeur environnementale d’un objet pivotant
CN113748288A (zh) 2019-03-21 2021-12-03 玛格太空工业有限责任公司 用于飞行器马桶冲洗阀门的磁性位置传感器
CN113652346B (zh) * 2021-08-30 2023-08-29 成都微康生物科技有限公司 一种全自动pcr分析系统
US12331823B2 (en) 2022-05-27 2025-06-17 Schaeffler Technologies AG & Co. KG Rotary actuator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4014885C2 (de) * 1989-05-13 1995-07-13 Aisan Ind Drehwinkelaufnehmer
EP0740776B1 (de) * 1994-11-22 2002-06-12 Robert Bosch Gmbh Anordnung zur berührungslosen drehwinkelerfassung eines drehbaren elements
US6326781B1 (en) * 1999-01-11 2001-12-04 Bvr Aero Precision Corp 360 degree shaft angle sensing and remote indicating system using a two-axis magnetoresistive microcircuit
JP3491577B2 (ja) * 1999-10-27 2004-01-26 株式会社デンソー 回転角検出装置
US7317313B2 (en) * 2002-11-14 2008-01-08 Measurement Specialties, Inc. Magnetic encoder apparatus
DE10334869B3 (de) * 2003-07-29 2004-09-16 Tech3 E.K. Drehwinkelsensor

Also Published As

Publication number Publication date
US20050253577A1 (en) 2005-11-17
EP1596165A3 (en) 2006-10-18
EP1596165B1 (en) 2015-04-01
ES2535653T3 (es) 2015-05-13
EP1596165A2 (en) 2005-11-16
US6958600B1 (en) 2005-10-25

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