FR681926A - Four électrique à recuire - Google Patents

Four électrique à recuire

Info

Publication number
FR681926A
FR681926A FR681926DA FR681926A FR 681926 A FR681926 A FR 681926A FR 681926D A FR681926D A FR 681926DA FR 681926 A FR681926 A FR 681926A
Authority
FR
France
Prior art keywords
annealing furnace
electric annealing
electric
furnace
annealing
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
Other languages
English (en)
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.)
BROWN
BBC Brown Boveri AG Germany
Original Assignee
BROWN
Brown Boveri und Cie AG Germany
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 BROWN, Brown Boveri und Cie AG Germany filed Critical BROWN
Application granted granted Critical
Publication of FR681926A publication Critical patent/FR681926A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • F27D11/02—Ohmic resistance heating
    • 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
    • H05B3/62—Heating elements specially adapted for furnaces
    • H05B3/64—Heating elements specially adapted for furnaces using ribbon, rod, or wire heater

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR681926D 1928-09-24 1929-09-18 Four électrique à recuire Expired FR681926A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE681926X 1928-09-24

Publications (1)

Publication Number Publication Date
FR681926A true FR681926A (fr) 1930-05-21

Family

ID=6597052

Family Applications (1)

Application Number Title Priority Date Filing Date
FR681926D Expired FR681926A (fr) 1928-09-24 1929-09-18 Four électrique à recuire

Country Status (1)

Country Link
FR (1) FR681926A (fr)

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