ES2032991T3 - Elemento calefactor electrico aislado con dispositivo de seguridad para detectar el fallo del aislamiento electrico. - Google Patents

Elemento calefactor electrico aislado con dispositivo de seguridad para detectar el fallo del aislamiento electrico.

Info

Publication number
ES2032991T3
ES2032991T3 ES198888402889T ES88402889T ES2032991T3 ES 2032991 T3 ES2032991 T3 ES 2032991T3 ES 198888402889 T ES198888402889 T ES 198888402889T ES 88402889 T ES88402889 T ES 88402889T ES 2032991 T3 ES2032991 T3 ES 2032991T3
Authority
ES
Spain
Prior art keywords
electrical insulation
failure
detect
electric heater
safety device
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
ES198888402889T
Other languages
English (en)
Inventor
David Andre
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2032991T3 publication Critical patent/ES2032991T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/78—Heating arrangements specially adapted for immersion heating
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
    • H02H5/10—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to mechanical injury, e.g. rupture of line, breakage of earth connection

Landscapes

  • Control Of Resistance Heating (AREA)
  • Fuses (AREA)
  • Resistance Heating (AREA)

Abstract

ESTE ELEMENTO CALEFACTOR CONSTA DE UN HILO RESISTENTE ELECTRICO DE CALEFACCION (4) CONTENIDO EN UNA PRIMERA FUNDA INTERIOR METALICA (3), MIENTRAS QUE UNA SEGUNDA ENVUELTA EXTERIOR (9''), QUE PUEDE SER DE VIDRIO, CONTIENE A LA PRIMERA ENVUELTA METALICA (3). LOS CIRCUITOS DE ALIMENTACION DE CORRIENTE ELECTRICA DEL HILO CALEFACTOR (4) CONSTAN DE UN PRIMER CIRCUITO DE SEGURIDAD (32) QUE CONTROLA EL AISLAMIENTO ELECTRICO ENTRE EL HILO (4) Y LA PRIMERA ENVOLTURA METALICA (3), Y UN SEGUNDO CIRCUITO DE SEGURIDAD (33) QUE CONTROLA EL AISLAMIENTO ELECTRICO ENTRE LA PRIMERA FUNDA INTERIOR METALICA (3) Y UN ELECTRODO (40) SITUADO ENTRE ESTA ULTIMA Y LA SEGUNDA FUNDA EXTERIOR (9'').
ES198888402889T 1987-11-19 1988-11-17 Elemento calefactor electrico aislado con dispositivo de seguridad para detectar el fallo del aislamiento electrico. Expired - Lifetime ES2032991T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8715997A FR2623685A1 (fr) 1987-11-19 1987-11-19 Element chauffant electrique a tube en verre et a dispositif de securite detectant la defaillance de ce dernier

Publications (1)

Publication Number Publication Date
ES2032991T3 true ES2032991T3 (es) 1993-03-01

Family

ID=9356941

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888402889T Expired - Lifetime ES2032991T3 (es) 1987-11-19 1988-11-17 Elemento calefactor electrico aislado con dispositivo de seguridad para detectar el fallo del aislamiento electrico.

Country Status (6)

Country Link
EP (1) EP0317435B1 (es)
AT (1) ATE77528T1 (es)
CA (1) CA1299623C (es)
DE (1) DE3872179T2 (es)
ES (1) ES2032991T3 (es)
FR (1) FR2623685A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2777410B1 (fr) * 1998-04-09 2002-06-28 Acova Dispositif formant thermoplongeur pouvant etre utilise notamment dans un radiateur de chauffage a circulation d'eau
FR2827735B1 (fr) * 2001-07-20 2003-09-12 Jedac Element chauffant
ITVI20030248A1 (it) * 2003-12-09 2005-06-10 Luigi Borelli Gruppo riscaldante per elementi radianti a fluido diatermico
ITVI20040120A1 (it) * 2004-05-18 2004-08-18 Lacroix Electronique Srl Ponte termico per la dissipazione del calore prodotto da circuiti di comando applicabili ad elementi radianti a fluido
US7593789B2 (en) 2004-11-30 2009-09-22 Gecko Alliance Group Inc. Water flow detection system for a bathing unit
US7440820B2 (en) * 2004-11-30 2008-10-21 Gecko Alliance Group Inc. Water flow detection system for a bathing unit
ITVI20120103A1 (it) * 2012-05-02 2013-11-03 Ht S P A Dispositivo riscaldante per fluidi

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE957965C (de) * 1957-01-24 Miesbeck Nürnberg Paul Elektrischer Tauchsieder
GB1373093A (en) * 1971-10-06 1974-11-06 Butler Ltd L P Heaters
FR2314502A1 (fr) * 1975-06-10 1977-01-07 Alsthom Cgee Dispositif de mesure de fuites electriques
US4054934A (en) * 1976-02-27 1977-10-18 Rte Corporation Solid state inverse overcurrent relay
US4103319A (en) * 1977-06-27 1978-07-25 Radiant Technology Corporation Hazard prevention circuit for immersion heaters

Also Published As

Publication number Publication date
FR2623685A1 (fr) 1989-05-26
EP0317435A1 (fr) 1989-05-24
DE3872179D1 (de) 1992-07-23
CA1299623C (fr) 1992-04-28
DE3872179T2 (de) 1993-03-04
EP0317435B1 (fr) 1992-06-17
ATE77528T1 (de) 1992-07-15

Similar Documents

Publication Publication Date Title
GB2074376B (en) Conductive polymer ptc circuit protection devices
JPS56160006A (en) Electric device with positive temperature coefficient element
ATE92704T1 (de) Elektrische heizgeraete.
DK473086D0 (da) Artikler omfattende ledende polymere med positiv temperaturkoefficient
IT1172362B (it) Perfezionamento nei connettori incorporanti materiale fusibile
FR2656950B1 (fr) Procede d'alimentation en energie electrique d'une resistance, circuit electrique prevu et utilisations de ce circuit.
ES2032991T3 (es) Elemento calefactor electrico aislado con dispositivo de seguridad para detectar el fallo del aislamiento electrico.
ES2003912A6 (es) Adaptador para lamparas compactas de descarga electrica
ATE145512T1 (de) Leitfähige polymere enthaltende elektrische anordnung
DK333484A (da) Apparat til konstatering af elektriske ledninger paa det menneskelige legeme
ATE38452T1 (de) Ueberbrueckungselement.
GR890100235A (el) Ακροδέκτης ηλεκτρικής συνδέσεως με κοχλία ασφαλείας.
DE59702080D1 (de) Elektrische anschlussvorrichtung und verwendung der elektrischen anschlussvorrichtung
DE3574207D1 (en) Electrically heated device comprising a heating cable and a safety circuit against excess heat
GB1509130A (en) Electrical roll capacitor with contact breaking safety device
SE7707362L (sv) Feltmatningsutrustning
ATE135520T1 (de) Laminare elektrische heizvorrichtung
NO160107C (no) Elektrolytisk apparat innbefattende en elektrisk forbindelse for passasje av en elektrisk stroem mellom kobber- og titanledere.
ATE278262T1 (de) Elektrowerkzeug mit ableitstromsensorik
FR2397258A1 (fr) Panne pour fer a souder, procede pour sa fabrication et les fers a souder pourvus de cette panne
JPS54136397A (en) Leak water high moisture detecting device
IT1197749B (it) Dispositivo per il taglio di vetro
SE8505301D0 (sv) Noll- och skyddsledarsystem
IT1197816B (it) Metodo elettrochimico per il trattamento (detersione,disinfezione e conservazione) lenti a contatto,e dispositivo per l'attuazione di tale metodo
GB1458387A (en) Electrical circuits

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 317435

Country of ref document: ES