IT1255320B - Chiusura a tenuta di umidita' per corpi riscaldanti elettrici ad involucro tubolare. - Google Patents

Chiusura a tenuta di umidita' per corpi riscaldanti elettrici ad involucro tubolare.

Info

Publication number
IT1255320B
IT1255320B ITMI921637A ITMI921637A IT1255320B IT 1255320 B IT1255320 B IT 1255320B IT MI921637 A ITMI921637 A IT MI921637A IT MI921637 A ITMI921637 A IT MI921637A IT 1255320 B IT1255320 B IT 1255320B
Authority
IT
Italy
Prior art keywords
seal closure
heating bodies
tubular enclosure
electric tubular
tubular casing
Prior art date
Application number
ITMI921637A
Other languages
English (en)
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 filed Critical
Publication of ITMI921637A0 publication Critical patent/ITMI921637A0/it
Publication of ITMI921637A1 publication Critical patent/ITMI921637A1/it
Application granted granted Critical
Publication of IT1255320B publication Critical patent/IT1255320B/it

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
    • H05B3/02—Details
    • H05B3/04—Waterproof or air-tight seals for heaters

Landscapes

  • Resistance Heating (AREA)
  • Pipe Accessories (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Abstract

Chiusura stagna all'umidità per corpi riscaldanti elettrici ad involucro tubolare, in cui la massa isolante compressa nell'involucro tubolare per la resistenza di riscaldamento è coperta da un tappo o simili attraversato da un perno di collegamento elettrico. Il tappo è incollato nell'involucro tubolare per mezzo di termoplasti fusi resistenti alle alte temperature oppure il tappo è formato esso stesso da termoplasti fusi resistenti alle alte temperature.
ITMI921637A 1991-07-09 1992-07-03 Chiusura a tenuta di umidita' per corpi riscaldanti elettrici ad involucro tubolare. IT1255320B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4122657A DE4122657A1 (de) 1991-07-09 1991-07-09 Feuchtigkeitsdichter abschluss fuer elektrische mantelrohrheizkoerper

Publications (3)

Publication Number Publication Date
ITMI921637A0 ITMI921637A0 (it) 1992-07-03
ITMI921637A1 ITMI921637A1 (it) 1994-01-03
IT1255320B true IT1255320B (it) 1995-10-31

Family

ID=6435736

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI921637A IT1255320B (it) 1991-07-09 1992-07-03 Chiusura a tenuta di umidita' per corpi riscaldanti elettrici ad involucro tubolare.

Country Status (2)

Country Link
DE (1) DE4122657A1 (it)
IT (1) IT1255320B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009048495A1 (de) 2009-09-25 2011-04-07 E.G.O. Elektro-Gerätebau GmbH Rohrheizkörper und Verfahren zur Herstellung eines solchen Rohrheizkörpers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7018019U (de) * 1970-05-14 1970-08-13 Tuerk & Hillinger Kg Feuchtigkeitsdichter anschluss fuer ummantelte elektrische heizelemente.
SU561308A1 (ru) * 1974-11-05 1977-06-05 Предприятие П/Я Г-4696 Трубчатый электронагреватель содносторонним расположением
SU613529A1 (ru) * 1975-06-27 1978-06-30 Предприятие П/Я Г-4696 Герметичный трубчатый электронагреватель и способ его изготовлени
SU604197A1 (ru) * 1976-12-25 1978-04-25 Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский Горно-Металлургический Институт Цветных Металлов Погружной электронагреватель
SU752818A1 (ru) * 1978-01-27 1980-07-30 Предприятие П/Я В-2156 Узел влагозащиты трубчатого электронагревател
SU826571A2 (ru) * 1979-08-14 1981-04-30 Vni Gorno Metall I Tsvet Met Погружной электронагреватель
DE8603301U1 (de) * 1986-02-07 1986-04-03 Siemens AG, 1000 Berlin und 8000 München Elektrischer Rohrheizkörper

Also Published As

Publication number Publication date
ITMI921637A0 (it) 1992-07-03
ITMI921637A1 (it) 1994-01-03
DE4122657A1 (de) 1993-01-14

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