ES392712A1 - Production of cutting heads - Google Patents

Production of cutting heads

Info

Publication number
ES392712A1
ES392712A1 ES392712A ES392712A ES392712A1 ES 392712 A1 ES392712 A1 ES 392712A1 ES 392712 A ES392712 A ES 392712A ES 392712 A ES392712 A ES 392712A ES 392712 A1 ES392712 A1 ES 392712A1
Authority
ES
Spain
Prior art keywords
production
cutting heads
central part
thermochemical
machining
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
ES392712A
Other languages
Spanish (es)
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.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Publication of ES392712A1 publication Critical patent/ES392712A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/28—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/48—Nozzles
    • F23D14/52—Nozzles for torches; for blow-pipes
    • F23D14/54—Nozzles for torches; for blow-pipes for cutting or welding metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Arc Welding In General (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

Procedure for the manufacture of a cutting head for thermochemical machining, in which a central part is fitted to an external part, the assembly not being subsequently subjected to a deformation without removal of material, characterized by the fact that, for the part central part of a tube that is narrowed before being threaded on the outside. (Machine-translation by Google Translate, not legally binding)
ES392712A 1970-06-30 1971-06-28 Production of cutting heads Expired ES392712A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7024201A FR2094707A5 (en) 1970-06-30 1970-06-30

Publications (1)

Publication Number Publication Date
ES392712A1 true ES392712A1 (en) 1974-10-01

Family

ID=9058032

Family Applications (1)

Application Number Title Priority Date Filing Date
ES392712A Expired ES392712A1 (en) 1970-06-30 1971-06-28 Production of cutting heads

Country Status (5)

Country Link
BE (1) BE769236A (en)
CA (1) CA957140A (en)
ES (1) ES392712A1 (en)
FR (1) FR2094707A5 (en)
GB (1) GB1363838A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013075750A1 (en) * 2011-11-25 2013-05-30 Gega Lotz Gmbh Nozzle system for a cutting torch for autogenous torch-cutting with a sleeve-like pipe jacket for drawing in outside air

Also Published As

Publication number Publication date
GB1363838A (en) 1974-08-21
BE769236A (en) 1971-12-29
FR2094707A5 (en) 1972-02-04
CA957140A (en) 1974-11-05

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