ES2117331T3 - Dispositivo con un transformador de medida para detectar la posicion de un objeto movil linealmente. - Google Patents

Dispositivo con un transformador de medida para detectar la posicion de un objeto movil linealmente.

Info

Publication number
ES2117331T3
ES2117331T3 ES95110730T ES95110730T ES2117331T3 ES 2117331 T3 ES2117331 T3 ES 2117331T3 ES 95110730 T ES95110730 T ES 95110730T ES 95110730 T ES95110730 T ES 95110730T ES 2117331 T3 ES2117331 T3 ES 2117331T3
Authority
ES
Spain
Prior art keywords
primary winding
measuring transformer
detect
mobile object
control
Prior art date
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
ES95110730T
Other languages
English (en)
Inventor
Michael Cuylen
Werner Dipl Ing Stecher
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Application granted granted Critical
Publication of ES2117331T3 publication Critical patent/ES2117331T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G01D5/20—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 inductance, e.g. by a movable armature
    • G01D5/2006—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 inductance, e.g. by a movable armature by influencing the self-induction of one or more coils
    • G01D5/2033—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 inductance, e.g. by a movable armature by influencing the self-induction of one or more coils controlling the saturation of a magnetic circuit by means of a movable element, e.g. a magnet

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)

Abstract

LA INVENCION SE REFIERE A UN TRANSFORMADOR DE MEDICION CON UN NUCLEO (1) QUE SE EXTIENDE LONGITUDINALMENTE, SOBRE EL CUAL SE ARROLLA UN PRIMER ARROLLAMIENTO (2) QUE SE EXTIENDE LONGITUDINALMENTE Y A TRAVES DE EL UN SEGUNDO ARROLLAMIENTO (3) DIVIDIDO, COLOCADO DE FORMA PROXIMA EN LA ZONA DEL EXTREMO. UN IMAN (4) DE CONTROL ES MOVIL DE FORMA PARALELA APROXIMADA LONGITUDINALMENTE DE UNA VIA (5) DE MOVIMIENTO LINEAL CON RESPECTO AL PRIMER ARROLLAMIENTO (2) QUE SE EXTIENDE LONGITUDINALMENTE. UN CIRCUITO DE VALORACION Y CONTROL CONTIENE UNA FUENTE (11) DE CORRIENTE, QUE DISPONE DE UNA CORRIENTE (I) ALTERNA PERIODICA EN EL PRIMER ARROLLAMIENTO (2) QUE SE EXTIENDE LONGITUDINALMENTE Y UN RECTIFICADOR (13), QUE DISPONE DE UNA TENSION (UW) ALTERNA DE MEDICION EN EL SEGUNDO ARROLLAMIENTO (3) DIVIDIDO CON UN TENSION (UG) CONTINUA DE MEDICION DE ACUERDO CON LA POSICION ACTUAL DEL IMAN (4) DE CONTROL FORMANDO UNA AMPLITUD DEPENDIENTE SOBRE LA VIA (5) MOVIL. DE FORMA VENTAJOSA LA FUENTE (11) DE CORRIENTE DISPONE DE UNA CORRIENTE (1) ALTERNA CON DISPOSICION EN FORMA DE TRIANGULO.
ES95110730T 1994-07-21 1995-07-10 Dispositivo con un transformador de medida para detectar la posicion de un objeto movil linealmente. Expired - Lifetime ES2117331T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4425903A DE4425903C2 (de) 1994-07-21 1994-07-21 Vorrichtung mit einem Meßtransformator zur Erfassung der Position eines linear beweglichen Objektes

Publications (1)

Publication Number Publication Date
ES2117331T3 true ES2117331T3 (es) 1998-08-01

Family

ID=6523826

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95110730T Expired - Lifetime ES2117331T3 (es) 1994-07-21 1995-07-10 Dispositivo con un transformador de medida para detectar la posicion de un objeto movil linealmente.

Country Status (4)

Country Link
EP (1) EP0693674B1 (es)
AT (1) ATE166717T1 (es)
DE (2) DE4425903C2 (es)
ES (1) ES2117331T3 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19805783C2 (de) * 1998-02-12 2000-06-08 Siemens Ag Anordnung zur zweidimensionalen, berührungslosen Positionsbestimmung eines Meßobjektes
DE19821462A1 (de) * 1998-05-13 1999-11-25 Balluff Gebhard Gmbh & Co Vorrichtung und Verfahren zur berührungslosen Erfassung von ferromagnetischen Objekten
DE10227019A1 (de) * 2002-06-17 2004-01-08 Festo Ag & Co Lineare Wegmessvorrichtung, insbesondere zur Bestimmung der Kolbenposition in einer fluidischen Zylinderanordnung
EP1375205B1 (de) * 2002-06-20 2006-08-16 Tyco Electronics AMP GmbH Sensor zur Erfassung der Lage zweier relativ zueinander beweglicher Teile
DE102004026415B4 (de) * 2004-05-29 2015-10-01 Bayerische Motoren Werke Aktiengesellschaft Vorrichtung zur Erfassung der Lage eines Messobjekts
FR2873807B1 (fr) * 2004-07-27 2007-04-27 Electricfil Automotive Soc Par Capteur magnetique de position sans contact
EP2149784B1 (de) 2008-07-31 2012-04-04 Kuhnke Automotive GmbH & Co. KG Magnetisches Wegsensorsystem
DE102012005344B4 (de) 2012-03-16 2014-12-18 Tyco Electronics Amp Gmbh Berührungsloser weggeber nach dem plcd-prinzip
CN104956187B (zh) 2013-02-01 2017-06-09 大陆-特韦斯贸易合伙股份公司及两合公司 用于制造传感元件的方法
DE102013203586A1 (de) 2013-03-01 2014-09-04 Continental Teves Ag & Co. Ohg Sensor zum Erfassen einer Position eines Gebermagneten
DE102013219657A1 (de) 2013-09-27 2015-04-02 Continental Teves Ag & Co. Ohg Verfahren zum Testen eines Transformators
DE102014202470B4 (de) * 2014-02-11 2023-01-12 Continental Automotive Technologies GmbH Additive DA-Wandlung über einen einzigen R2R-Netzwerk-Zweig
DE102016216330A1 (de) 2015-10-29 2017-05-04 Te Connectivity Germany Gmbh Flexible Spulenordnung für einen magnetoelektrischen Weggeber, Weggeber und Herstellungsverfahren
DE102018213783A1 (de) 2018-08-16 2020-02-20 Continental Teves Ag & Co. Ohg Transformator mit Testschaltung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2325752C3 (de) * 1973-05-21 1975-11-06 Siemens Ag, 1000 Berlin Und 8000 Muenchen Einrichtung zur Umformung eines Wegs in eine elektrische Größe
GB2040465B (en) * 1979-01-17 1983-04-13 Bideford Electronics Ltd Lever operated control unit
DE3610479A1 (de) * 1986-03-27 1987-10-01 Vacuumschmelze Gmbh Magnetischer wegsensor
US4851959A (en) * 1988-07-25 1989-07-25 Eastman Kodak Company Solenoid engagement sensing circuit

Also Published As

Publication number Publication date
EP0693674A1 (de) 1996-01-24
DE4425903C2 (de) 1997-03-20
DE4425903A1 (de) 1996-01-25
DE59502317D1 (de) 1998-07-02
ATE166717T1 (de) 1998-06-15
EP0693674B1 (de) 1998-05-27

Similar Documents

Publication Publication Date Title
ES2117331T3 (es) Dispositivo con un transformador de medida para detectar la posicion de un objeto movil linealmente.
FR2564594B1 (fr) Capteur de courant a noyau amagnetique
ES2123846T3 (es) Transmisor de la posicion con circuito de evaluacion de datos.
KR890004154A (ko) 2차측 출력을 배증할 수 있는 측장방법과 그 장치
NO892525D0 (no) Stroemtransformator for forbedret maalenoeyaktighet.
SE8207304L (sv) Sett och anordning for transformering av en likstrom eller en lagfrekvent vexelstrom
DE59005455D1 (de) Strom-Spannungswandler für elektronische Haushaltszähler.
SE7908436L (sv) Anordning for overvakning av linjestrommen i en telefonledning
KR880006896A (ko) 브라운관의 표시장치
NO953331D0 (no) Strömomformer, fortrinnsvis for en elektronisk elektrisitetsteller
DE59403288D1 (de) Überwachungseinrichtung für mehrere Leitungen, die mehrphasigen Wechselstrom führen
SU1622428A1 (ru) Устройство дл измерени плотности тока в электролите
SU1602190A1 (ru) Устройство для измерения электромагнитных параметров материалов
AR229822A1 (es) Medidor a induccion que incluye secciones magneticas de tension y de intensidad
FR2571539B1 (fr) Transformateur de courant basse tension muni d'un couteau embrochable
ATE154788T1 (de) Stromversorgungseinheit
ATE144219T1 (de) Einrichtung zur prüfung von signallampen in eisenbahnanlagen
ATE97774T1 (de) Diodensplit-transformator mit einlagiger zylinderspule als primaerwicklung.
SU977927A1 (ru) Индуктивный измерительный преобразователь
ATE282892T1 (de) Stromwandler in einer gasisolierten schaltanlage
SU1041939A2 (ru) Магнитоэлектрический прибор
FR2757996B1 (fr) Transformateur haute tension a enroulements en vrac ranges
IT1237657B (it) Dispositivo per la bobinatura sequenziale di almeno due avvolgimenti su uno stesso corpo bobina particolarmente per bobine di commponenti elettrici e simili
DK0400343T3 (da) Strømsætteranordning med forbedret nøjagtighed
DE69727896D1 (de) Mit einem Stromteiler versehener Transformator zur Strommessung

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 693674

Country of ref document: ES