DE1921789B2 - Verfahren zur herstellung von rohrfuellungen fuer elektri sche heizkoerper - Google Patents

Verfahren zur herstellung von rohrfuellungen fuer elektri sche heizkoerper

Info

Publication number
DE1921789B2
DE1921789B2 DE19691921789 DE1921789A DE1921789B2 DE 1921789 B2 DE1921789 B2 DE 1921789B2 DE 19691921789 DE19691921789 DE 19691921789 DE 1921789 A DE1921789 A DE 1921789A DE 1921789 B2 DE1921789 B2 DE 1921789B2
Authority
DE
Germany
Prior art keywords
pipe filling
manufacturing pipe
electrical radiators
radiators
electrical
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
DE19691921789
Other languages
English (en)
Other versions
DE1921789C3 (de
DE1921789A1 (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 filed Critical
Priority to DE1921789A priority Critical patent/DE1921789C3/de
Priority to YU1045/70A priority patent/YU33924B/xx
Priority to AT381670A priority patent/AT303215B/de
Priority to FR7015565A priority patent/FR2040385A1/fr
Priority to GB2045770A priority patent/GB1303284A/en
Priority to US33054A priority patent/US3621204A/en
Priority to CA081447A priority patent/CA928729A/en
Priority to JP45037141A priority patent/JPS5125600B1/ja
Publication of DE1921789A1 publication Critical patent/DE1921789A1/de
Publication of DE1921789B2 publication Critical patent/DE1921789B2/de
Application granted granted Critical
Publication of DE1921789C3 publication Critical patent/DE1921789C3/de
Expired 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
    • H01B3/025—Other inorganic material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Resistance Heating (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Insulating Materials (AREA)
DE1921789A 1969-04-29 1969-04-29 Verfahren zur Herstellung von Rohrfüllungen für elektrische Heizkörper Expired DE1921789C3 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE1921789A DE1921789C3 (de) 1969-04-29 1969-04-29 Verfahren zur Herstellung von Rohrfüllungen für elektrische Heizkörper
YU1045/70A YU33924B (en) 1969-04-29 1970-04-22 Process for the manufacture of a material of an increased electric resistance applicable as a tube filler in electric heating bodies
AT381670A AT303215B (de) 1969-04-29 1970-04-27 Verfahren zur Herstellung von Rohrfüllungen mit erhöhtem elektrischem Widerstand aus gekörntem, erschmolzenem Magnesiumoxyd für elektrische Heizkörper
GB2045770A GB1303284A (de) 1969-04-29 1970-04-28
FR7015565A FR2040385A1 (de) 1969-04-29 1970-04-28
US33054A US3621204A (en) 1969-04-29 1970-04-29 Electrical heating element with fused magnesia insulation
CA081447A CA928729A (en) 1969-04-29 1970-04-29 Process for the production of tube fillings from molten magnesium oxide
JP45037141A JPS5125600B1 (de) 1969-04-29 1970-04-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1921789A DE1921789C3 (de) 1969-04-29 1969-04-29 Verfahren zur Herstellung von Rohrfüllungen für elektrische Heizkörper

Publications (3)

Publication Number Publication Date
DE1921789A1 DE1921789A1 (de) 1970-11-12
DE1921789B2 true DE1921789B2 (de) 1971-10-14
DE1921789C3 DE1921789C3 (de) 1975-02-20

Family

ID=5732742

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1921789A Expired DE1921789C3 (de) 1969-04-29 1969-04-29 Verfahren zur Herstellung von Rohrfüllungen für elektrische Heizkörper

Country Status (8)

Country Link
US (1) US3621204A (de)
JP (1) JPS5125600B1 (de)
AT (1) AT303215B (de)
CA (1) CA928729A (de)
DE (1) DE1921789C3 (de)
FR (1) FR2040385A1 (de)
GB (1) GB1303284A (de)
YU (1) YU33924B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2525441C3 (de) * 1975-06-07 1981-04-16 Dynamit Nobel Ag, 5210 Troisdorf Elektrisch isolierende Füllung für einen elektrischen Rohrheizkörper
JPS5227598A (en) * 1975-08-28 1977-03-01 Hitachi Heating Appliance Co Ltd Carged material for a heating unit
US4245178A (en) * 1979-02-21 1981-01-13 Westinghouse Electric Corp. High-frequency electrodeless discharge device energized by compact RF oscillator operating in class E mode
DE3278966D1 (en) * 1981-05-18 1988-09-29 Matsushita Electric Ind Co Ltd A shielded heating element and a method of manufacturing the same
US5453599A (en) * 1994-02-14 1995-09-26 Hoskins Manufacturing Company Tubular heating element with insulating core
US5977519A (en) * 1997-02-28 1999-11-02 Applied Komatsu Technology, Inc. Heating element with a diamond sealing material
RU2008142621A (ru) * 2006-03-28 2010-05-10 Стоунридж, Инк. (Us) Датчик температуры
US8690423B2 (en) 2010-09-07 2014-04-08 Stoneridge, Inc. Temperature sensor
US20120055651A1 (en) * 2010-09-08 2012-03-08 Creative Hydronics International Baseboard Heater Radiator Cover

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE441872A (de) * 1939-07-29
BE511468A (de) * 1951-05-21
DE1579896A1 (de) * 1965-10-30 1970-08-27 Groenwoldt Geb Knorr Ute Leicht montierbares und demontierbares Fussleistenheizungsgehaeuse
US3477058A (en) * 1968-02-01 1969-11-04 Gen Electric Magnesia insulated heating elements and methods of production

Also Published As

Publication number Publication date
JPS5125600B1 (de) 1976-07-31
US3621204A (en) 1971-11-16
YU104570A (en) 1977-12-31
CA928729A (en) 1973-06-19
FR2040385A1 (de) 1971-01-22
AT303215B (de) 1972-11-10
DE1921789C3 (de) 1975-02-20
DE1921789A1 (de) 1970-11-12
GB1303284A (de) 1973-01-17
YU33924B (en) 1978-06-30

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee