FR2089871A5 - - Google Patents

Info

Publication number
FR2089871A5
FR2089871A5 FR7113792A FR7113792A FR2089871A5 FR 2089871 A5 FR2089871 A5 FR 2089871A5 FR 7113792 A FR7113792 A FR 7113792A FR 7113792 A FR7113792 A FR 7113792A FR 2089871 A5 FR2089871 A5 FR 2089871A5
Authority
FR
France
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
FR7113792A
Other languages
French (fr)
Inventor
K W F Etzel
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.)
Sigri GmbH
Original Assignee
Sigri Elektrograhit GmbH
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
Priority claimed from DE19702018764 external-priority patent/DE2018764C3/de
Application filed by Sigri Elektrograhit GmbH filed Critical Sigri Elektrograhit GmbH
Application granted granted Critical
Publication of FR2089871A5 publication Critical patent/FR2089871A5/fr
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
    • H05B3/60—Heating arrangements wherein the heating current flows through granular powdered or fluid material, e.g. for salt-bath furnace, electrolytic heating
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Ceramic Products (AREA)
FR7113792A 1970-04-18 1971-04-19 Expired FR2089871A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702018764 DE2018764C3 (de) 1970-04-18 Hochstromwiderstandsofen zum Graphitieren von Kohlenstoff

Publications (1)

Publication Number Publication Date
FR2089871A5 true FR2089871A5 (de) 1972-01-07

Family

ID=5768486

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7113792A Expired FR2089871A5 (de) 1970-04-18 1971-04-19

Country Status (4)

Country Link
CH (1) CH548576A (de)
FR (1) FR2089871A5 (de)
GB (1) GB1290276A (de)
SE (1) SE373203B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4475207A (en) * 1981-08-03 1984-10-02 Great Lakes Carbon Corporation Graphitization furnace loading apparatus
CN117367133B (zh) * 2023-12-06 2024-03-01 山西晋阳碳素有限公司 一种石墨化送电顶推装置

Also Published As

Publication number Publication date
GB1290276A (de) 1972-09-27
DE2018764B2 (de) 1977-03-24
DE2018764A1 (de) 1971-10-28
SE373203B (de) 1975-01-27
CH548576A (de) 1974-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse