WO2004099725A3 - Messvorrichtung mit einem messfühler - Google Patents

Messvorrichtung mit einem messfühler Download PDF

Info

Publication number
WO2004099725A3
WO2004099725A3 PCT/EP2004/005015 EP2004005015W WO2004099725A3 WO 2004099725 A3 WO2004099725 A3 WO 2004099725A3 EP 2004005015 W EP2004005015 W EP 2004005015W WO 2004099725 A3 WO2004099725 A3 WO 2004099725A3
Authority
WO
WIPO (PCT)
Prior art keywords
sensor component
probe
measuring device
stimulus
electromagnetic
Prior art date
Application number
PCT/EP2004/005015
Other languages
English (en)
French (fr)
Other versions
WO2004099725A2 (de
Inventor
Franz Schafitel
Elmar Kotschi
Bert Brussog
Claus Gerke
Franz Moser
Johann Leberfing
Stefan Knipfer
Igor Siebert
Original Assignee
Knorr Bremse Systeme
Franz Schafitel
Elmar Kotschi
Bert Brussog
Claus Gerke
Franz Moser
Johann Leberfing
Stefan Knipfer
Igor Siebert
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 Knorr Bremse Systeme, Franz Schafitel, Elmar Kotschi, Bert Brussog, Claus Gerke, Franz Moser, Johann Leberfing, Stefan Knipfer, Igor Siebert filed Critical Knorr Bremse Systeme
Priority to DE502004007786T priority Critical patent/DE502004007786D1/de
Priority to EP04732116A priority patent/EP1625356B1/de
Publication of WO2004099725A2 publication Critical patent/WO2004099725A2/de
Publication of WO2004099725A3 publication Critical patent/WO2004099725A3/de

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)
  • Measuring Magnetic Variables (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Measuring Leads Or Probes (AREA)

Abstract

Messfühler mit wenigstens einem elektromagntischen Sensorbauteil (IC101) zur Erzeugung eines Messsignals und mit einer im Bereich des Sensorbauteils (IC101) angeordneten Stimulusspule (9) zur Erzeugung eines elektromagnetischen Stimulusfeldes für das Sensorbauteil (IS101), wobei wenigstens ein Sensorbauteil (IC101) und wenigstens Stimulusspule (9) Anschlüsse (U1, gND1) für eine gemeinsame Versorgungsspannung (Vs) aufweisen.
PCT/EP2004/005015 2003-05-12 2004-05-11 Messvorrichtung mit einem messfühler WO2004099725A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE502004007786T DE502004007786D1 (de) 2003-05-12 2004-05-11 Messvorrichtung mit einem messfühler
EP04732116A EP1625356B1 (de) 2003-05-12 2004-05-11 Messvorrichtung mit einem messfühler

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10321439.9 2003-05-12
DE10321439 2003-05-12

Publications (2)

Publication Number Publication Date
WO2004099725A2 WO2004099725A2 (de) 2004-11-18
WO2004099725A3 true WO2004099725A3 (de) 2005-02-24

Family

ID=33426757

Family Applications (3)

Application Number Title Priority Date Filing Date
PCT/EP2004/005014 WO2004099729A2 (de) 2003-05-12 2004-05-11 Messvorrichtung mit einem messfühler
PCT/EP2004/005013 WO2004099728A2 (de) 2003-05-12 2004-05-11 Messvorrichtung mit einem messfühler
PCT/EP2004/005015 WO2004099725A2 (de) 2003-05-12 2004-05-11 Messvorrichtung mit einem messfühler

Family Applications Before (2)

Application Number Title Priority Date Filing Date
PCT/EP2004/005014 WO2004099729A2 (de) 2003-05-12 2004-05-11 Messvorrichtung mit einem messfühler
PCT/EP2004/005013 WO2004099728A2 (de) 2003-05-12 2004-05-11 Messvorrichtung mit einem messfühler

Country Status (4)

Country Link
EP (3) EP1625356B1 (de)
AT (3) ATE343778T1 (de)
DE (3) DE502004004584D1 (de)
WO (3) WO2004099729A2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2163861A1 (de) * 2008-09-12 2010-03-17 Siemens Aktiengesellschaft Prozessmessgerät
CN112782499B (zh) * 2019-11-11 2022-04-15 株洲中车时代电气股份有限公司 一种基于多信息融合的变流器的状态评估方法及装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB960668A (en) * 1961-05-01 1964-06-10 Gen Precision Inc Apparatus for measuring direct current in a cable
DE3224694A1 (de) * 1982-07-02 1984-01-05 Vdo Adolf Schindling Ag, 6000 Frankfurt Hall-effekt-schalter
US6009357A (en) * 1991-04-09 1999-12-28 Crown Equipment Corporation Method and apparatus for monitoring the proper operation of a control system for materials handling vehicles

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4491794A (en) * 1982-10-29 1985-01-01 Gte Automatic Electric Inc. Hall effect device test circuit
US5161986A (en) * 1991-10-15 1992-11-10 Ceridian Corporation Low inductance circuit apparatus with controlled impedance cross-unders and connector for connecting to backpanels
US5491412A (en) * 1994-01-24 1996-02-13 Optek Technology, Inc. Security circuit with magnetic proximity sensor having a magnetic settable and electrical resettable latched output
DE19539458C2 (de) * 1995-10-24 2001-03-15 Bosch Gmbh Robert Sensor mit Testeingang
US6121676A (en) * 1996-12-13 2000-09-19 Tessera, Inc. Stacked microelectronic assembly and method therefor
US5898366A (en) * 1997-09-23 1999-04-27 Trw Vehicle Safety Systems Inc. Seat belt buckle with Hall effect locking indicator
JP4029453B2 (ja) * 1998-01-27 2008-01-09 松下電工株式会社 半導体加速度センサ
US6021048A (en) * 1998-02-17 2000-02-01 Smith; Gary W. High speed memory module
DE10046566A1 (de) * 2000-09-19 2002-04-18 Ssg Semiconductor Systems Gmbh Sichere "Single Path" Test- und Diagnosemethode für Sensorsysteme

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB960668A (en) * 1961-05-01 1964-06-10 Gen Precision Inc Apparatus for measuring direct current in a cable
DE3224694A1 (de) * 1982-07-02 1984-01-05 Vdo Adolf Schindling Ag, 6000 Frankfurt Hall-effekt-schalter
US6009357A (en) * 1991-04-09 1999-12-28 Crown Equipment Corporation Method and apparatus for monitoring the proper operation of a control system for materials handling vehicles

Also Published As

Publication number Publication date
DE502004007786D1 (de) 2008-09-18
EP1625357B1 (de) 2007-08-08
EP1625356B1 (de) 2008-08-06
ATE343778T1 (de) 2006-11-15
WO2004099728A3 (de) 2005-01-27
ATE403848T1 (de) 2008-08-15
WO2004099729A2 (de) 2004-11-18
EP1625360A2 (de) 2006-02-15
WO2004099725A2 (de) 2004-11-18
ATE369543T1 (de) 2007-08-15
EP1625360B1 (de) 2006-10-25
DE502004001859D1 (de) 2006-12-07
WO2004099728A2 (de) 2004-11-18
EP1625356A2 (de) 2006-02-15
WO2004099729A3 (de) 2005-02-24
DE502004004584D1 (de) 2007-09-20
EP1625357A2 (de) 2006-02-15

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