FR2125988A5 - - Google Patents

Info

Publication number
FR2125988A5
FR2125988A5 FR7205368A FR7205368A FR2125988A5 FR 2125988 A5 FR2125988 A5 FR 2125988A5 FR 7205368 A FR7205368 A FR 7205368A FR 7205368 A FR7205368 A FR 7205368A FR 2125988 A5 FR2125988 A5 FR 2125988A5
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
FR7205368A
Other languages
French (fr)
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.)
PRODUCTION ENGINEERING
Original Assignee
PRODUCTION ENGINEERING
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 PRODUCTION ENGINEERING filed Critical PRODUCTION ENGINEERING
Application granted granted Critical
Publication of FR2125988A5 publication Critical patent/FR2125988A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • 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
    • B23K10/00—Welding or cutting by means of a plasma
    • B23K10/006—Control circuits therefor
    • 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
    • B23P25/00—Auxiliary treatment of workpieces, before or during machining operations, to facilitate the action of the tool or the attainment of a desired final condition of the work, e.g. relief of internal stress
    • B23P25/003—Auxiliary treatment of workpieces, before or during machining operations, to facilitate the action of the tool or the attainment of a desired final condition of the work, e.g. relief of internal stress immediately preceding a cutting tool
    • B23P25/006—Heating the workpiece by laser during machining

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Arc Welding In General (AREA)
FR7205368A 1971-02-17 1972-02-17 Expired FR2125988A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB479871 1971-02-17

Publications (1)

Publication Number Publication Date
FR2125988A5 true FR2125988A5 (enrdf_load_stackoverflow) 1972-09-29

Family

ID=9783997

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7205368A Expired FR2125988A5 (enrdf_load_stackoverflow) 1971-02-17 1972-02-17

Country Status (7)

Country Link
AU (1) AU463733B2 (enrdf_load_stackoverflow)
BE (1) BE779349A (enrdf_load_stackoverflow)
CA (1) CA973738A (enrdf_load_stackoverflow)
DE (1) DE2207260A1 (enrdf_load_stackoverflow)
FR (1) FR2125988A5 (enrdf_load_stackoverflow)
IT (1) IT947596B (enrdf_load_stackoverflow)
NL (1) NL7201852A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2388638A1 (fr) * 1977-04-25 1978-11-24 Vni Pk T I Elektrosvarotschno Procede d'usinage de pieces metalliques avec prechauffage
FR2444648A1 (fr) * 1978-12-18 1980-07-18 Philips Nv Procede et dispositif pour travailler par enlevement de copeaux du verre ou des materiaux vitreux, et piece en verre ou en materiau vitreux, travaillee de la sorte
FR2556637A1 (fr) * 1983-12-20 1985-06-21 Bobrov Alexandr Procede d'usinage a chaud et pieces usinees confo rmement audit procede
FR2749204A1 (fr) * 1996-05-29 1997-12-05 Renault Procede et dispositif d'usinage et de traitement de surface combines d'une piece mecanique

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1434313A (en) * 1974-03-22 1976-05-05 Rolls Royce Machine tool
DE3390468T1 (de) * 1983-03-25 1985-04-04 Žukov, Leonid Aleksandrovič, Moskau/Moskva Verfahren zur thermomechanischen Bearbeitung von Werkstücken
DE19808721A1 (de) * 1998-03-02 1999-09-09 Evertz Egon Kg Gmbh & Co Verfahren zum Wassertrennschneiden von Metallkörpern
CN100519040C (zh) * 2004-11-05 2009-07-29 Gkn动力传动系统国际有限责任公司 对可淬硬的钢进行的等离子刺孔焊接
US7736102B2 (en) 2008-08-06 2010-06-15 United Technologies Corporation Control of white-etched layer during machining

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2388638A1 (fr) * 1977-04-25 1978-11-24 Vni Pk T I Elektrosvarotschno Procede d'usinage de pieces metalliques avec prechauffage
FR2444648A1 (fr) * 1978-12-18 1980-07-18 Philips Nv Procede et dispositif pour travailler par enlevement de copeaux du verre ou des materiaux vitreux, et piece en verre ou en materiau vitreux, travaillee de la sorte
FR2556637A1 (fr) * 1983-12-20 1985-06-21 Bobrov Alexandr Procede d'usinage a chaud et pieces usinees confo rmement audit procede
FR2749204A1 (fr) * 1996-05-29 1997-12-05 Renault Procede et dispositif d'usinage et de traitement de surface combines d'une piece mecanique

Also Published As

Publication number Publication date
BE779349A (enrdf_load_stackoverflow) 1972-05-30
NL7201852A (enrdf_load_stackoverflow) 1972-08-21
CA973738A (en) 1975-09-02
AU3860472A (en) 1973-08-09
DE2207260A1 (de) 1972-10-12
IT947596B (it) 1973-05-30
AU463733B2 (en) 1975-07-18

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Legal Events

Date Code Title Description
ST Notification of lapse