ES2047064T3 - Un transductor de posicion. - Google Patents

Un transductor de posicion.

Info

Publication number
ES2047064T3
ES2047064T3 ES89111971T ES89111971T ES2047064T3 ES 2047064 T3 ES2047064 T3 ES 2047064T3 ES 89111971 T ES89111971 T ES 89111971T ES 89111971 T ES89111971 T ES 89111971T ES 2047064 T3 ES2047064 T3 ES 2047064T3
Authority
ES
Spain
Prior art keywords
winding
position transducer
spires
characterizes
slider
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
ES89111971T
Other languages
English (en)
Inventor
Antonio Boscolo
Silvana Medeot
Giancarlo Arrigoni
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.)
ZANUSSI ZELTRON INST
Zeltron Istituto Zanussi per la Ricerca SpA
Original Assignee
ZANUSSI ZELTRON INST
Zeltron Istituto Zanussi per la Ricerca SpA
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 ZANUSSI ZELTRON INST, Zeltron Istituto Zanussi per la Ricerca SpA filed Critical ZANUSSI ZELTRON INST
Application granted granted Critical
Publication of ES2047064T3 publication Critical patent/ES2047064T3/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
    • G01D5/202—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 by movable a non-ferromagnetic conductive element

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Surgical Instruments (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)

Abstract

EL TRANSDUCTOR DE POSICION CONSTA DE UN DEVANADO (3) DE UN CIRCUITO RESONANTE PARALELO LC (3,4). EL DEVANADO ESTA ADAPTADO PARA GENERAR UN CAMPO ELECTROMAGNETICO Y ESTA DOTADO DE ESPIRAS QUE SE EXTIENDEN SOBRE UNA SUPERFICIE PLANA QUE PASA A LO LARGO DE UNA LINEA RECTA PARALELA A LA QUE CARACTERIZA A LA DIRECCION DE DESPLAZAMIENTO (10) DE UNA CORREDERA (8). ESTA ULTIMA CONSTA DE UN ELEMENTO (14) DE MATERIAL CONDUCTOR NO FERROMAGNETICO, ADYACENTE AL DEVANADO (3) Y ACOPLADO ELECTROMAGNETICAMENTE CON EL MISMO.
ES89111971T 1988-07-22 1989-06-30 Un transductor de posicion. Expired - Lifetime ES2047064T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8845749A IT1225118B (it) 1988-07-22 1988-07-22 Trasduttore di posizione.

Publications (1)

Publication Number Publication Date
ES2047064T3 true ES2047064T3 (es) 1994-02-16

Family

ID=11258041

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89111971T Expired - Lifetime ES2047064T3 (es) 1988-07-22 1989-06-30 Un transductor de posicion.

Country Status (5)

Country Link
EP (1) EP0351609B1 (es)
AT (1) ATE93960T1 (es)
DE (1) DE68908805T2 (es)
ES (1) ES2047064T3 (es)
IT (1) IT1225118B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2669418B1 (fr) * 1990-11-15 1994-05-06 Havre (Lepii) Universite Dispositif de mesure de deplacement d'un objet.
DE4239635C2 (de) * 1992-11-23 1998-02-12 Hartmann & Braun Ag Einrichtung zur Wegerfassung von Ventilstangenbewegungen elektropneumatischer Stellungsregler
GB9607750D0 (en) * 1996-04-15 1996-06-19 Radiodetection Ltd Displacement sensors
DE10025661A1 (de) * 2000-05-24 2001-12-06 Balluff Gebhard Feinmech Wegmeßsystem
US6828780B2 (en) 2001-05-01 2004-12-07 Balluff Gmbh Position measuring system having an inductive element arranged on a flexible support
DE102018222569B4 (de) * 2018-12-20 2026-05-28 Te Connectivity Germany Gmbh Messeinrichtung zur Bestimmung einer Weg- und/oder Winkeländerung zwischen der Messeinrichtung und einem gegenüberliegenden Positionselement und Messverfahren
US11305368B2 (en) * 2020-01-30 2022-04-19 Illinois Tool Works Inc. Inductive position sensor with switch function

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5513288B2 (es) * 1973-06-18 1980-04-08
IE55855B1 (en) * 1984-10-19 1991-01-30 Kollmorgen Ireland Ltd Position and speed sensors

Also Published As

Publication number Publication date
DE68908805T2 (de) 1993-12-23
EP0351609B1 (en) 1993-09-01
EP0351609A2 (en) 1990-01-24
IT1225118B (it) 1990-11-02
DE68908805D1 (de) 1993-10-07
ATE93960T1 (de) 1993-09-15
EP0351609A3 (en) 1991-03-06
IT8845749A0 (it) 1988-07-22

Similar Documents

Publication Publication Date Title
KR900003634A (ko) 위치센서
AU565131B2 (en) Magnetomechanical surveillance marker system
DE69222464D1 (de) Mikrostreifenantenne
DE69223193D1 (de) Feldeffekttransistor mit Submikronbreite-Gate
DE60105794D1 (de) Magnetischer kraft/drehmoment-sensor
IT8021065A0 (it) Perfezionamento nella costruzionedi un rele' a lamine magnetiche protette atto ad essere montato su una scheda di circuito stampato.
IT1115604B (it) Vite senza fine d'estrusione a piu' passi
KR850004831A (ko) 자기 헤드
IT8421895A0 (it) Dispositivo tenditore destinato a permettere l'avvolgimento e lo svolgimento di un elemento diprotezione.
ATE93474T1 (de) Blattmaterial, bestehend aus mindestens drei papierschichten.
ATE296665T1 (de) Magnetspirale
BR9915799A (pt) Configuração de elemento de desativação para marcadores eas de microondas-magnéticos
CA2162999A1 (en) Collector type article surveillance marker having a persistant state
IT1225118B (it) Trasduttore di posizione.
BR9911881A (pt) Marcador magnetomecânico para vigilância de aparelhos eletrônicos com ímã polarizado de tamanho reduzido
DE69317117D1 (de) Segmentierter transportabschnitt mit schneller laufenden entnahme-bändern
AT397734B (de) Magnetbandgerät mit einer andruckrolleneinrichtung
KR860000629A (ko) 자기헤드
ATE277384T1 (de) Magnetstreifen mit einer klebeschicht
ES2116715T3 (es) Distribuidor de cintas u hojas.
DE69224038D1 (de) Dünnfilmanordnung mit einer leitenden Verbindungsschicht
SE9504529L (sv) Mikrostripantenn
FR2671975B1 (fr) Casque emetteur d'ondes electromagnetiques hautes frequences pulsees a effets athermiques.
USD281320S (en) Magnetic tape transport
ATE113136T1 (de) Bandkassette, insbesondere magnetbandkassette, und follien dafür.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 351609

Country of ref document: ES