ITRM930716A1 - Sistema di autoprotezione per elemento riscaldante di tipo elettrico in particolare elemento riscaldante per lavabiancheria, scaldabagni e simili. - Google Patents

Sistema di autoprotezione per elemento riscaldante di tipo elettrico in particolare elemento riscaldante per lavabiancheria, scaldabagni e simili.

Info

Publication number
ITRM930716A1
ITRM930716A1 IT000716A ITRM930716A ITRM930716A1 IT RM930716 A1 ITRM930716 A1 IT RM930716A1 IT 000716 A IT000716 A IT 000716A IT RM930716 A ITRM930716 A IT RM930716A IT RM930716 A1 ITRM930716 A1 IT RM930716A1
Authority
IT
Italy
Prior art keywords
heating element
self
coupled
protection system
similar
Prior art date
Application number
IT000716A
Other languages
English (en)
Inventor
Claudio Capitanelli
Original Assignee
Merloni Termosanitari 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11402028&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ITRM930716(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Publication of ITRM930716A0 publication Critical patent/ITRM930716A0/it
Priority to ITRM930716A priority Critical patent/IT1262417B/it
Application filed by Merloni Termosanitari Spa filed Critical Merloni Termosanitari Spa
Priority to AT94830351T priority patent/ATE216552T1/de
Priority to PT94830351T priority patent/PT651589E/pt
Priority to EP94830351A priority patent/EP0651589B1/en
Priority to DK94830351T priority patent/DK0651589T3/da
Priority to ES94830351T priority patent/ES2174867T3/es
Priority to DE69430415T priority patent/DE69430415T2/de
Publication of ITRM930716A1 publication Critical patent/ITRM930716A1/it
Publication of IT1262417B publication Critical patent/IT1262417B/it
Application granted granted Critical

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
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0202—Switches
    • H05B1/0205—Switches using a fusible material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
    • H01H37/76—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material
    • H01H37/761—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material with a fusible element forming part of the switched circuit
    • 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
    • H05B3/82—Fixedly-mounted immersion heaters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
    • H01H37/76—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material
    • H01H37/761—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material with a fusible element forming part of the switched circuit
    • H01H2037/762—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material with a fusible element forming part of the switched circuit using a spring for opening the circuit when the fusible element melts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Resistance Heating (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Control Of Resistance Heating (AREA)
ITRM930716A 1993-10-29 1993-10-29 Sistema di autoprotezione per elemento riscaldante di tipo elettrico, in particolare elemento riscaldante per lavabiancheria, scaldabagni e simili. IT1262417B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
ITRM930716A IT1262417B (it) 1993-10-29 1993-10-29 Sistema di autoprotezione per elemento riscaldante di tipo elettrico, in particolare elemento riscaldante per lavabiancheria, scaldabagni e simili.
AT94830351T ATE216552T1 (de) 1993-10-29 1994-07-11 Selbstschutz für elektrisches heizelement, insbesondere für waschmaschinen, wasserheizer und dergleichen
DE69430415T DE69430415T2 (de) 1993-10-29 1994-07-11 Selbstschutz für elektrisches Heizelement, insbesondere für Waschmaschinen, Wasserheizer und dergleichen
PT94830351T PT651589E (pt) 1993-10-29 1994-07-11 Proteccao automatica para um elemento de aquecimento do tipo electrico em particular elemento de aquecimento para maquinas de lavar aquecedores de agua e similares
EP94830351A EP0651589B1 (en) 1993-10-29 1994-07-11 Self-protection for an electric type heating element, particularly heating element for washing machines, water heaters and like
DK94830351T DK0651589T3 (da) 1993-10-29 1994-07-11 Selvbeskyttende system indeholdende et elektrisk modstandsvarmelegeme, især et varmelegeme til vaskemaskiner, vandvarmere og lignende
ES94830351T ES2174867T3 (es) 1993-10-29 1994-07-11 Sistema de auto-proteccion para un elemento calefactor de tipo electrico, particularmente un elemento calefactor para las lavadoras, calentadores de aguas y similares.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRM930716A IT1262417B (it) 1993-10-29 1993-10-29 Sistema di autoprotezione per elemento riscaldante di tipo elettrico, in particolare elemento riscaldante per lavabiancheria, scaldabagni e simili.

Publications (3)

Publication Number Publication Date
ITRM930716A0 ITRM930716A0 (it) 1993-10-29
ITRM930716A1 true ITRM930716A1 (it) 1995-04-29
IT1262417B IT1262417B (it) 1996-06-19

Family

ID=11402028

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM930716A IT1262417B (it) 1993-10-29 1993-10-29 Sistema di autoprotezione per elemento riscaldante di tipo elettrico, in particolare elemento riscaldante per lavabiancheria, scaldabagni e simili.

Country Status (7)

Country Link
EP (1) EP0651589B1 (it)
AT (1) ATE216552T1 (it)
DE (1) DE69430415T2 (it)
DK (1) DK0651589T3 (it)
ES (1) ES2174867T3 (it)
IT (1) IT1262417B (it)
PT (1) PT651589E (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29707829U1 (de) * 1997-05-01 1997-07-10 Tovarna Elektrotermicnih Aparatov Eta Cerkno D.O.O., Cerkno Rohrheizkörper mit eingebauter Überhitzungssicherung
FR2803976B1 (fr) * 2000-01-13 2002-05-17 Seb Sa Element chauffant avec integration d'un dispositif de securite thermique
PL3109564T3 (pl) * 2015-06-24 2020-02-28 Bleckmann Gmbh & Co. Kg Urządzenie końcowe do rurowego urządzenia grzewczego ze zintegrowanym bezpiecznikiem

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2101062A1 (de) * 1971-01-11 1972-07-27 Tuerk & Hillinger Kg Elektrischer Rohrheizkörper mit Temperaturbegrenzer
GB2098436A (en) * 1981-05-07 1982-11-17 Ti Russell Hobbs Ltd Electrical heating element
DE9013601U1 (de) * 1990-09-28 1991-01-24 Conti Elektra Heizelemente GmbH, 6483 Bad Soden-Salmünster Elektrischer Rohrheizkörper
DE4243894A1 (en) * 1991-12-24 1993-07-15 Eltra Gmbh & Co Kg Leicht & Tr Tubular heater with a thermal cut=out - has temp. dependent circuit breaker in tube screwed onto heating coil terminal in heater jacket.

Also Published As

Publication number Publication date
DK0651589T3 (da) 2002-07-29
ES2174867T3 (es) 2002-11-16
IT1262417B (it) 1996-06-19
PT651589E (pt) 2002-09-30
EP0651589A3 (en) 1995-10-04
ITRM930716A0 (it) 1993-10-29
EP0651589B1 (en) 2002-04-17
ATE216552T1 (de) 2002-05-15
EP0651589A2 (en) 1995-05-03
DE69430415T2 (de) 2002-11-14
DE69430415D1 (de) 2002-05-23

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961004