EP0876081A3 - Rohrheizkörper mit eingebauter Überhitzungssicherung - Google Patents

Rohrheizkörper mit eingebauter Überhitzungssicherung Download PDF

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Publication number
EP0876081A3
EP0876081A3 EP98106891A EP98106891A EP0876081A3 EP 0876081 A3 EP0876081 A3 EP 0876081A3 EP 98106891 A EP98106891 A EP 98106891A EP 98106891 A EP98106891 A EP 98106891A EP 0876081 A3 EP0876081 A3 EP 0876081A3
Authority
EP
European Patent Office
Prior art keywords
tubular heating
connection bolt
outer connection
build
heating element
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.)
Granted
Application number
EP98106891A
Other languages
English (en)
French (fr)
Other versions
EP0876081A2 (de
EP0876081B1 (de
Inventor
Marko Derlink
Frank Kovacic
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.)
Tovarna Elektrotermicnih Aparatov Eta Cerkno d o o
Original Assignee
Tovarna Elektrotermicnih Aparatov Eta Cerkno d o o
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 Tovarna Elektrotermicnih Aparatov Eta Cerkno d o o filed Critical Tovarna Elektrotermicnih Aparatov Eta Cerkno d o o
Priority to SI9830732T priority Critical patent/SI0876081T1/xx
Publication of EP0876081A2 publication Critical patent/EP0876081A2/de
Publication of EP0876081A3 publication Critical patent/EP0876081A3/de
Application granted granted Critical
Publication of EP0876081B1 publication Critical patent/EP0876081B1/de
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
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material

Landscapes

  • Resistance Heating (AREA)
  • Pipe Accessories (AREA)
  • Materials For Medical Uses (AREA)
  • Road Signs Or Road Markings (AREA)

Abstract

In einem Rohrheizkörper mit eingebauter Überhitzungssicherung (7) ist eine Heizwendel (2) an einem ersten Ende eines inneren Anschlußbolzens (4) befestigt, der eng angepaßt eine axiale Durchgangsöffnung einer ersten Durchführungshülse (5) durchdringt. Axiale Ansätze (71, 72) der Überhitzungssicherung (7) sind in ein axiales Loch an einem zweiten Ende des inneren Anschlußbolzens (4) beziehungsweise in ein axiales Loch an einem ersten Ende des äußeren Anschlußbolzens (8) eingesetzt. Die Wandung der Überhitzungssicherung (7) und teilweise auch der äußere Anschlußbolzen (8) sind von einer Teflonhülle (11) umgeben. Der Mantelrohrinnenraum zwischen der ersten Durchführungshülse (5) und der Schlußdurchführungshülse (9) sowie um die Überhitzungssicherung (7), den äußeren Anschlußbolzen (8) und die elektrisch isolierende Hülle (11) ist mit Vergußmasse (12) aus Araldit ausgefüllt.
Im erfindungsgemäßen Rohrheizkörper wird die Überhitzungssicherung (7) auf eine einfach durchführbare und zuverlässige Weise vom Mantelrohr (1) des Rohrheizkörpers elektrisch isoliert.
EP98106891A 1997-05-01 1998-04-16 Rohrheizkörper mit eingebauter Überhitzungssicherung Expired - Lifetime EP0876081B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI9830732T SI0876081T1 (de) 1997-05-01 1998-04-16

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29707829U 1997-05-01
DE29707829U DE29707829U1 (de) 1997-05-01 1997-05-01 Rohrheizkörper mit eingebauter Überhitzungssicherung

Publications (3)

Publication Number Publication Date
EP0876081A2 EP0876081A2 (de) 1998-11-04
EP0876081A3 true EP0876081A3 (de) 1998-11-11
EP0876081B1 EP0876081B1 (de) 2004-10-27

Family

ID=8039795

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98106891A Expired - Lifetime EP0876081B1 (de) 1997-05-01 1998-04-16 Rohrheizkörper mit eingebauter Überhitzungssicherung

Country Status (6)

Country Link
EP (1) EP0876081B1 (de)
AT (1) ATE281055T1 (de)
DE (2) DE29707829U1 (de)
ES (1) ES2236843T3 (de)
PT (1) PT876081E (de)
SI (1) SI0876081T1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29920503U1 (de) 1999-11-23 2000-02-24 Türk & Hillinger GmbH, 78532 Tuttlingen Elektrische Heizpatrone
JP5478563B2 (ja) * 2011-06-28 2014-04-23 日本電化工機株式会社 電気ヒーター及びヒーター端子コネクタ
DE102015118718A1 (de) 2015-11-02 2017-05-04 Dbk David + Baader Gmbh Rohrheizkörper und Verfahren zum Fügen des Rohrheizkörpers
IT202300024741A1 (it) * 2023-11-22 2025-05-22 Irca Spa Riscaldatore elettrico tubolare

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2098436A (en) * 1981-05-07 1982-11-17 Ti Russell Hobbs Ltd Electrical heating element
US4697069A (en) * 1983-08-22 1987-09-29 Ingo Bleckmann Tubular heater with an overload safety means
EP0370941A2 (de) * 1988-11-21 1990-05-30 Emerson Electric Co. Zusammenbau eines elektrischen Rohrheizkörpers
JPH06267641A (ja) * 1993-03-10 1994-09-22 Kawai Denki Seisakusho:Kk 曲げ加工が施された温度ヒューズ付きシーズヒータ及びその製造方法
EP0651589A2 (de) * 1993-10-29 1995-05-03 MERLONI TERMOSANITARI S.p.A. Selbstschutz für elektrisches Heizelement, insbesondere für Waschmaschinen, Wasserheizer und dergleichen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7510409U (de) * 1975-08-28 Bahlmann G Kg Elektrisches Tauchheizgerät
DE3249500C2 (de) * 1982-02-12 1992-04-23 Elpag Ag Chur, Chur Rohrheizkörper mit einer Überlastsicherung
EP0204850A1 (de) * 1985-06-05 1986-12-17 Elpag Ag Chur Rohrheizkörper
DE8715851U1 (de) * 1987-11-30 1988-02-18 Elpag Ag Chur, Chur Rohrheizkörper mit einer Überlastungssicherung
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.
DE9309072U1 (de) * 1993-06-17 1993-08-19 Fritz Eichenauer Gmbh & Co Kg, 76870 Kandel Elektrischer Rohrheizkörper

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2098436A (en) * 1981-05-07 1982-11-17 Ti Russell Hobbs Ltd Electrical heating element
US4697069A (en) * 1983-08-22 1987-09-29 Ingo Bleckmann Tubular heater with an overload safety means
EP0370941A2 (de) * 1988-11-21 1990-05-30 Emerson Electric Co. Zusammenbau eines elektrischen Rohrheizkörpers
JPH06267641A (ja) * 1993-03-10 1994-09-22 Kawai Denki Seisakusho:Kk 曲げ加工が施された温度ヒューズ付きシーズヒータ及びその製造方法
EP0651589A2 (de) * 1993-10-29 1995-05-03 MERLONI TERMOSANITARI S.p.A. Selbstschutz für elektrisches Heizelement, insbesondere für Waschmaschinen, Wasserheizer und dergleichen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 018, no. 672 (E - 1646) 19 December 1994 (1994-12-19) *

Also Published As

Publication number Publication date
EP0876081A2 (de) 1998-11-04
DE59812158D1 (de) 2004-12-02
EP0876081B1 (de) 2004-10-27
ES2236843T3 (es) 2005-07-16
DE29707829U1 (de) 1997-07-10
PT876081E (pt) 2005-02-28
ATE281055T1 (de) 2004-11-15
SI0876081T1 (de) 2005-08-31

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