GB989502A - Silicon-containing heating element bodies - Google Patents

Silicon-containing heating element bodies

Info

Publication number
GB989502A
GB989502A GB28125/62A GB2812562A GB989502A GB 989502 A GB989502 A GB 989502A GB 28125/62 A GB28125/62 A GB 28125/62A GB 2812562 A GB2812562 A GB 2812562A GB 989502 A GB989502 A GB 989502A
Authority
GB
United Kingdom
Prior art keywords
silicon
heating element
element bodies
containing heating
layer
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
GB28125/62A
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.)
Siemens Plania Werke AG
Original Assignee
Siemens Plania Werke AG
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 Siemens Plania Werke AG filed Critical Siemens Plania Werke AG
Publication of GB989502A publication Critical patent/GB989502A/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
    • H05B3/10—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • 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
    • H05B3/06—Heater elements structurally combined with coupling elements or holders
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S228/00—Metal fusion bonding
    • Y10S228/903—Metal to nonmetal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49082—Resistor making
    • Y10T29/49087—Resistor making with envelope or housing
    • Y10T29/49098—Applying terminal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49982—Coating
    • Y10T29/49984—Coating and casting

Abstract

An electrically conductive heating element for furnaces is made by coating a silicon-containing element consisting of silicon carbide or a silicide, e.g. of Mo or Ti, with two layers of an electrically-conductive metal, e.g. Al or Al alloy, the first being a thin layer less than 1 mm. thick applied while the silicon-containing element is at room temperature, and the second thicker layer is applied in molten condition, e.g. at 600-1200 DEG C. The first layer may be applied by spraying, sputtering, vapour deposition, or electrolytically, and the second by casting on molten aluminium, or by embedding the pre-coated element in aluminium powder, granules, or shavings, which are then melted.
GB28125/62A 1961-07-20 1962-07-20 Silicon-containing heating element bodies Expired GB989502A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES74922A DE1144418B (en) 1961-07-20 1961-07-20 Process for producing a contact layer on a silicon-containing material

Publications (1)

Publication Number Publication Date
GB989502A true GB989502A (en) 1965-04-22

Family

ID=7504992

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28125/62A Expired GB989502A (en) 1961-07-20 1962-07-20 Silicon-containing heating element bodies

Country Status (5)

Country Link
US (1) US3279042A (en)
CH (1) CH401287A (en)
DE (1) DE1144418B (en)
GB (1) GB989502A (en)
SE (1) SE303001B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2198151A (en) * 1986-11-04 1988-06-08 Total Petroles Metallic coating on an inorganic substrate
US7759618B2 (en) 2003-07-16 2010-07-20 Sandvik Materials Technology Uk Limited Silicon carbide heating elements
US10129931B2 (en) 2008-06-06 2018-11-13 Sandvik Materials Technology Uk Limited Electrical resistance heating element

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4871108A (en) * 1985-01-17 1989-10-03 Stemcor Corporation Silicon carbide-to-metal joint and method of making same
US4610934A (en) * 1985-01-17 1986-09-09 Kennecott Corporation Silicon carbide-to-metal joint and method of making same
DE3506754A1 (en) * 1985-02-26 1986-08-28 Leybold-Heraeus GmbH, 5000 Köln Terminal connection in electrically heated vacuum installations
EP0287774A3 (en) * 1987-04-24 1990-03-07 Balzers Aktiengesellschaft Thermionic hair-needle cathode
SE532190C2 (en) * 2007-09-25 2009-11-10 Sandvik Intellectual Property Conductor for electrical resistance elements

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1787749A (en) * 1927-10-04 1931-01-06 Globar Corp Electrical resistance element and process of manufacturing the same
US1906963A (en) * 1930-04-28 1933-05-02 Globar Corp Impregnated silicon carbide article and the manufacture thereof
GB541816A (en) * 1940-06-11 1941-12-12 Standard Telephones Cables Ltd Improvements in or relating to the manufacture of sealed connections between metal pieces and insulating materials
US2475379A (en) * 1946-12-18 1949-07-05 Corning Glass Works Electric heating device
US2629166A (en) * 1948-10-07 1953-02-24 Int Resistance Co Method of forming resistor assemblies
US2820534A (en) * 1954-04-22 1958-01-21 Gen Electric Hermetic ceramic-metal seal and method of making the same
FR1133868A (en) * 1954-05-10 1957-04-03 Metal Lux Method of manufacturing electrical resistors and resistors obtained by this process
US3013328A (en) * 1954-10-22 1961-12-19 Gen Electric Method of forming a conductive film
US3100338A (en) * 1958-04-21 1963-08-13 Kaiser Aluminium Chem Corp Method of joining

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2198151A (en) * 1986-11-04 1988-06-08 Total Petroles Metallic coating on an inorganic substrate
US4839239A (en) * 1986-11-04 1989-06-13 Total Compagnie Francaise Des Petroles Metallic coating on an inorganic substrate
GB2198151B (en) * 1986-11-04 1991-05-29 Total Petroles Metallic coating on an inorganic substrate
US7759618B2 (en) 2003-07-16 2010-07-20 Sandvik Materials Technology Uk Limited Silicon carbide heating elements
US10129931B2 (en) 2008-06-06 2018-11-13 Sandvik Materials Technology Uk Limited Electrical resistance heating element

Also Published As

Publication number Publication date
CH401287A (en) 1965-10-31
US3279042A (en) 1966-10-18
SE303001B (en) 1968-08-12
DE1144418B (en) 1963-02-28

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