DE3932223C2 - - Google Patents

Info

Publication number
DE3932223C2
DE3932223C2 DE19893932223 DE3932223A DE3932223C2 DE 3932223 C2 DE3932223 C2 DE 3932223C2 DE 19893932223 DE19893932223 DE 19893932223 DE 3932223 A DE3932223 A DE 3932223A DE 3932223 C2 DE3932223 C2 DE 3932223C2
Authority
DE
Germany
Prior art keywords
cartridge heater
pressure
heater according
tube
tight
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 - Fee Related
Application number
DE19893932223
Other languages
German (de)
English (en)
Other versions
DE3932223A1 (de
Inventor
Hugo Dipl.-Ing. 5982 Neuenrade De Nottelmann
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.)
C SCHNIEWINDT KG 5982 NEUENRADE DE
Original Assignee
C SCHNIEWINDT KG 5982 NEUENRADE DE
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 C SCHNIEWINDT KG 5982 NEUENRADE DE filed Critical C SCHNIEWINDT KG 5982 NEUENRADE DE
Priority to DE19893932223 priority Critical patent/DE3932223A1/de
Priority to EP90118290A priority patent/EP0420094A1/de
Publication of DE3932223A1 publication Critical patent/DE3932223A1/de
Application granted granted Critical
Publication of DE3932223C2 publication Critical patent/DE3932223C2/de
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/076—Devices or arrangements for removing snow, ice or debris from gutters or for preventing accumulation thereof
    • E04D13/0762—De-icing devices or snow melters
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
DE19893932223 1989-09-27 1989-09-27 Elektrischer patronenheizkoerper Granted DE3932223A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19893932223 DE3932223A1 (de) 1989-09-27 1989-09-27 Elektrischer patronenheizkoerper
EP90118290A EP0420094A1 (de) 1989-09-27 1990-09-24 Elektrischer Patronenheizkörper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893932223 DE3932223A1 (de) 1989-09-27 1989-09-27 Elektrischer patronenheizkoerper

Publications (2)

Publication Number Publication Date
DE3932223A1 DE3932223A1 (de) 1991-04-04
DE3932223C2 true DE3932223C2 (enExample) 1991-07-18

Family

ID=6390293

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19893932223 Granted DE3932223A1 (de) 1989-09-27 1989-09-27 Elektrischer patronenheizkoerper

Country Status (2)

Country Link
EP (1) EP0420094A1 (enExample)
DE (1) DE3932223A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL337217A1 (en) * 1997-06-06 2000-08-14 Reinhold Mennecke Apparatus for draining water from roof, in particular a roof gutter with its associated rundown circular or square drain pipe
DE102007041983A1 (de) * 2007-09-05 2009-03-12 Ziemek Cable Technology Gmbh Verfahren zum Betreiben einer elektrischen Heizanordnung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD36722A (enExample) *
US2469801A (en) * 1945-12-03 1949-05-10 Hotpoint Inc Electric heater
US2455102A (en) * 1947-03-22 1948-11-30 Wiegand Co Edwin L Electric heating unit
US3141955A (en) * 1962-04-12 1964-07-21 Abner A Culpepper Device for effecting water-flow from a roof or the like
FR2483726A1 (fr) * 1980-05-30 1981-12-04 Cetal Thermoplongeur utilisable en atmosphere explosible pour le chauffage de milieux liquides ou gazeux
DE8212850U1 (de) * 1982-05-04 1982-09-23 Wegner, Joachim, 4100 Duisburg Heizvorrichtung fuer trinkgefaess-spuelbehaelter

Also Published As

Publication number Publication date
DE3932223A1 (de) 1991-04-04
EP0420094A1 (de) 1991-04-03

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee