ES2093229T3 - Control de un cristal termico. - Google Patents

Control de un cristal termico.

Info

Publication number
ES2093229T3
ES2093229T3 ES92401735T ES92401735T ES2093229T3 ES 2093229 T3 ES2093229 T3 ES 2093229T3 ES 92401735 T ES92401735 T ES 92401735T ES 92401735 T ES92401735 T ES 92401735T ES 2093229 T3 ES2093229 T3 ES 2093229T3
Authority
ES
Spain
Prior art keywords
conductors
network
head
detectors
field
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
ES92401735T
Other languages
English (en)
Inventor
Christoph Sprenger
Hans-Georg Esser
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.)
Saint Gobain Vitrage SA
Original Assignee
Saint Gobain Vitrage SA
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 Saint Gobain Vitrage SA filed Critical Saint Gobain Vitrage SA
Application granted granted Critical
Publication of ES2093229T3 publication Critical patent/ES2093229T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/54—Testing for continuity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/52—Testing for short-circuits, leakage current or ground faults
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/58—Testing of lines, cables or conductors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • General Induction Heating (AREA)

Abstract

PARA VERIFICAR LOS CONDUCTORES DE UNA LUNA ELECTRICA TERMICA PORTADORA DE UNA RED DE CONDUCTORES IMPRESOS, UNA CORRIENTE ALTERNA ES ACOPLADA INDUCTIVAMENTE SOBRE LA RED (2,3) Y EL CAMPO ELECTROMAGNETICO QUE SE CREA ALREDEDOR DE LOS CONDUCTORES DETECTADOS MEDIANTE UNA CABEZA DE MEDICION (14). ESTA CABEZA (14) COMPRENDE DOS DETECTORES MAGNETICOS (15, 16) UNO DE LOS CUALES DETECTA EL CAMPO MAGNETICO QUE REINA ENTRE LOS CONDUCTORES DIRECTAMENTE GENERADO ESENCIALMENTE POR EL INDUCTOR (6,7), EL OTRO EL CAMPO QUE RODEA LOCALMENTE UN CONDUCTOR (3). LAS TENSIONES SUMINISTRADAS POR LOS DOS DETECTORES SON SUSTRAIDAS PARA FORMAR UNA SEÑAL DIFERENCIAL TOMADA EN CUENTA POR EL PROCESADOR DE CONTROL (23).
ES92401735T 1991-06-22 1992-06-22 Control de un cristal termico. Expired - Lifetime ES2093229T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4120653A DE4120653C1 (es) 1991-06-22 1991-06-22

Publications (1)

Publication Number Publication Date
ES2093229T3 true ES2093229T3 (es) 1996-12-16

Family

ID=6434527

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92401735T Expired - Lifetime ES2093229T3 (es) 1991-06-22 1992-06-22 Control de un cristal termico.

Country Status (3)

Country Link
EP (1) EP0522907B1 (es)
DE (2) DE4120653C1 (es)
ES (1) ES2093229T3 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4302803C2 (de) * 1993-02-02 1997-05-07 Rode Melder Gmbh Verfahren und Vorrichtung zur Durchführung des Verfahrens zur Überprüfung einer elektrischen Leitung
DE4327130C2 (de) * 1993-08-12 1997-01-23 Siemens Ag Vorrichtung zur Stromerfassung bei Leitungen
DE19701152C2 (de) * 1997-01-15 2001-02-15 Fraunhofer Ges Forschung Vorrichtungen und Verfahren zur Detektion von Leiterbahnunterbrechungen bei Solarmodulen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1145367A (en) * 1964-11-09 1969-03-12 Saint Gobain Improvements in or relating to heatable windows, more especially for vehicles
DE1960103A1 (de) * 1969-11-29 1971-06-03 Volkswagenwerk Ag Verfahren zur Pruefung des elektrischen Durchganges von parallel geschalteten,in eine Scheibe eingebetteten Heizfaeden
FR2221739B1 (es) * 1973-03-13 1977-04-22 Boussois Sa
US4395677A (en) * 1981-02-13 1983-07-26 Chrysler Corporation Hall Effect tester for heated window grids
US4542333A (en) * 1983-05-05 1985-09-17 Ppg Industries, Inc. Method and apparatus utilizing magnetic field sensing for detecting discontinuities in a conductor member associated with a glass sheet
US4610710A (en) * 1983-05-05 1986-09-09 Ppg Industries, Inc. Method for utilizing magnetic field sensing means for detecting discontinuities in a conductor member associated with a glass sheet

Also Published As

Publication number Publication date
DE69212735T2 (de) 1997-03-06
DE69212735D1 (de) 1996-09-19
DE4120653C1 (es) 1993-01-28
EP0522907A1 (fr) 1993-01-13
EP0522907B1 (fr) 1996-08-14

Similar Documents

Publication Publication Date Title
ES2086870T3 (es) Amplificador optico de dimensiones reducidas provisto de funciones se paradas.
ES2108278T3 (es) Composicion de vacuna con coadyuvantes.
ES2104124T3 (es) Dispositivo electromotor ligero y de alta potencia.
NO994004D0 (no) Regulerbar magnet kopling
ATE90084T1 (de) Makropolyzyklische komplexe von seltenen erden und verwendung als fluoreszierende markierungen.
ATE336422T1 (de) Tragbare markiervorrichtung für hubschrauberlandeplatz und seine verwendung
MX168021B (es) Aparato para establecer trayectorias de comunicacion
SE8701890L (sv) Anordning foer reglering av magnetroner
DE69328825T2 (de) Elektrische Strommessung
ES2093229T3 (es) Control de un cristal termico.
ES2018147B3 (es) Procedimiento para el mando de un electroiman
DE69727462D1 (de) Isolator für Stromzuführung
DE69326261D1 (de) Optisches luftkabelübertragungssystem.
ES2048753T3 (es) Metodo para la fabricacion de un dispositivo de conexion para se\ales electricas que contienen informacion.
ITBZ910007A1 (it) Apparecchiatura della tecnica elettrica delle informazioni e apparecchio ausiliario per una tale apparecchiatura
FR2529682B1 (fr) Systeme de controle de source de courant
NO874258D0 (no) Kabelinstallasjonsmetode.
AR011151A1 (es) Aparato y metodo para desactivar un marcador de vigilancia electronica de articulos
AU3981800A (en) Current sensor
ES2093760T3 (es) Procedimiento para la obtencion de fosfinas terciarias.
FR2581882B1 (fr) Sonde oesophagienne
SE461180B (es)
NO953399D0 (no) Anordning og fremgangsmåte for informasjonsoverföring ved hjelp av markeringsenhet for bruk i en slik anordning
NO930667D0 (no) System for multidireksjonal informasjonsoverfoering mellomminst to enheter i en boresammenstilling
DE3875878T2 (de) Mit hoher schnelligkeit betreibbares und zur implementierung als integrierter schaltkreis geeigneter flipflop.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 522907

Country of ref document: ES