FR702379A - Improvement in thermite welding by preheating - Google Patents

Improvement in thermite welding by preheating

Info

Publication number
FR702379A
FR702379A FR702379DA FR702379A FR 702379 A FR702379 A FR 702379A FR 702379D A FR702379D A FR 702379DA FR 702379 A FR702379 A FR 702379A
Authority
FR
France
Prior art keywords
preheating
improvement
thermite welding
thermite
welding
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
French (fr)
Inventor
Hermann Schultz
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
Application granted granted Critical
Publication of FR702379A publication Critical patent/FR702379A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K23/00—Alumino-thermic welding
FR702379D 1930-02-03 1930-09-19 Improvement in thermite welding by preheating Expired FR702379A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE702379X 1930-02-03

Publications (1)

Publication Number Publication Date
FR702379A true FR702379A (en) 1931-04-07

Family

ID=6612565

Family Applications (1)

Application Number Title Priority Date Filing Date
FR702379D Expired FR702379A (en) 1930-02-03 1930-09-19 Improvement in thermite welding by preheating

Country Status (1)

Country Link
FR (1) FR702379A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3495801A (en) * 1966-12-27 1970-02-17 Elektro Thermit Gmbh Aluminothermic welding casting mold

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3495801A (en) * 1966-12-27 1970-02-17 Elektro Thermit Gmbh Aluminothermic welding casting mold

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