ATE216552T1 - Selbstschutz für elektrisches heizelement, insbesondere für waschmaschinen, wasserheizer und dergleichen - Google Patents

Selbstschutz für elektrisches heizelement, insbesondere für waschmaschinen, wasserheizer und dergleichen

Info

Publication number
ATE216552T1
ATE216552T1 AT94830351T AT94830351T ATE216552T1 AT E216552 T1 ATE216552 T1 AT E216552T1 AT 94830351 T AT94830351 T AT 94830351T AT 94830351 T AT94830351 T AT 94830351T AT E216552 T1 ATE216552 T1 AT E216552T1
Authority
AT
Austria
Prior art keywords
self
protection
heating element
coupled
washing machines
Prior art date
Application number
AT94830351T
Other languages
German (de)
English (en)
Inventor
Claudio Capitanelli
Original Assignee
Thermowatt 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=ATE216552(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Thermowatt Spa filed Critical Thermowatt Spa
Application granted granted Critical
Publication of ATE216552T1 publication Critical patent/ATE216552T1/de

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)
AT94830351T 1993-10-29 1994-07-11 Selbstschutz für elektrisches heizelement, insbesondere für waschmaschinen, wasserheizer und dergleichen ATE216552T1 (de)

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 (1)

Publication Number Publication Date
ATE216552T1 true ATE216552T1 (de) 2002-05-15

Family

ID=11402028

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94830351T ATE216552T1 (de) 1993-10-29 1994-07-11 Selbstschutz für elektrisches heizelement, insbesondere für waschmaschinen, wasserheizer und dergleichen

Country Status (7)

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

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
EP0651589A2 (en) 1995-05-03
ITRM930716A0 (it) 1993-10-29
DK0651589T3 (da) 2002-07-29
ES2174867T3 (es) 2002-11-16
PT651589E (pt) 2002-09-30
ITRM930716A1 (it) 1995-04-29
EP0651589A3 (en) 1995-10-04
IT1262417B (it) 1996-06-19
DE69430415T2 (de) 2002-11-14
EP0651589B1 (en) 2002-04-17
DE69430415D1 (de) 2002-05-23

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee