GB1303284A - - Google Patents

Info

Publication number
GB1303284A
GB1303284A GB2045770A GB2045770A GB1303284A GB 1303284 A GB1303284 A GB 1303284A GB 2045770 A GB2045770 A GB 2045770A GB 2045770 A GB2045770 A GB 2045770A GB 1303284 A GB1303284 A GB 1303284A
Authority
GB
United Kingdom
Prior art keywords
particulate
sintered
magnesium oxide
less
magnesium
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
Application number
GB2045770A
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 GB1303284A publication Critical patent/GB1303284A/en
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)
  • Compositions Of Oxide Ceramics (AREA)
  • Resistance Heating (AREA)
  • Inorganic Insulating Materials (AREA)
GB2045770A 1969-04-29 1970-04-28 Expired GB1303284A (https=)

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 (1)

Publication Number Publication Date
GB1303284A true GB1303284A (https=) 1973-01-17

Family

ID=5732742

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2045770A Expired GB1303284A (https=) 1969-04-29 1970-04-28

Country Status (8)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0016542A3 (en) * 1979-02-21 1980-11-12 Westinghouse Electric Corporation Electrodeless discharge device - radio frequency oscillator circuit combinations

Families Citing this family (8)

* 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
US4586020A (en) * 1981-05-18 1986-04-29 Matsushita Electric Industrial Company, Limited Sheathed resistance heater
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
WO2007112434A2 (en) * 2006-03-28 2007-10-04 Stoneridge, Inc. Temperature sensor
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 (https=) * 1939-07-29
BE511468A (https=) * 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0016542A3 (en) * 1979-02-21 1980-11-12 Westinghouse Electric Corporation Electrodeless discharge device - radio frequency oscillator circuit combinations

Also Published As

Publication number Publication date
DE1921789B2 (de) 1971-10-14
FR2040385A1 (https=) 1971-01-22
AT303215B (de) 1972-11-10
JPS5125600B1 (https=) 1976-07-31
DE1921789A1 (de) 1970-11-12
YU104570A (en) 1977-12-31
YU33924B (en) 1978-06-30
CA928729A (en) 1973-06-19
DE1921789C3 (de) 1975-02-20
US3621204A (en) 1971-11-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee