FR2184042A1 - Secondary electrode - for plasma arc cutting or welding appts - Google Patents

Secondary electrode - for plasma arc cutting or welding appts

Info

Publication number
FR2184042A1
FR2184042A1 FR7316815A FR7316815A FR2184042A1 FR 2184042 A1 FR2184042 A1 FR 2184042A1 FR 7316815 A FR7316815 A FR 7316815A FR 7316815 A FR7316815 A FR 7316815A FR 2184042 A1 FR2184042 A1 FR 2184042A1
Authority
FR
France
Prior art keywords
plasma arc
arc cutting
secondary electrode
sleeve
electrode
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.)
Granted
Application number
FR7316815A
Other languages
English (en)
French (fr)
Other versions
FR2184042B1 (OSRAM
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.)
Lucas Electrical Co Ltd
Original Assignee
Lucas Electrical Co Ltd
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 Lucas Electrical Co Ltd filed Critical Lucas Electrical Co Ltd
Publication of FR2184042A1 publication Critical patent/FR2184042A1/fr
Application granted granted Critical
Publication of FR2184042B1 publication Critical patent/FR2184042B1/fr
Granted 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
    • B23K9/00—Arc welding or cutting
    • B23K9/24—Features related to electrodes
    • B23K9/28—Supporting devices for electrodes
    • B23K9/29—Supporting devices adapted for making use of shielding means
    • B23K9/291—Supporting devices adapted for making use of shielding means the shielding means being a gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
  • Plasma Technology (AREA)
FR7316815A 1972-05-06 1973-05-04 Secondary electrode - for plasma arc cutting or welding appts Granted FR2184042A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2123472 1972-05-06

Publications (2)

Publication Number Publication Date
FR2184042A1 true FR2184042A1 (en) 1973-12-21
FR2184042B1 FR2184042B1 (OSRAM) 1976-05-28

Family

ID=10159473

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7316815A Granted FR2184042A1 (en) 1972-05-06 1973-05-04 Secondary electrode - for plasma arc cutting or welding appts

Country Status (5)

Country Link
BE (1) BE799092A (OSRAM)
DE (1) DE2322662A1 (OSRAM)
FR (1) FR2184042A1 (OSRAM)
IT (1) IT984873B (OSRAM)
NL (1) NL7306309A (OSRAM)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1245616A (fr) * 1958-09-25 1960-11-10 Union Carbide Corp Perfectionnement aux procédés et appareils mettant en oeuvre l'arc électrique

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1245616A (fr) * 1958-09-25 1960-11-10 Union Carbide Corp Perfectionnement aux procédés et appareils mettant en oeuvre l'arc électrique

Also Published As

Publication number Publication date
BE799092A (fr) 1973-08-31
DE2322662A1 (de) 1973-11-15
IT984873B (it) 1974-11-20
NL7306309A (OSRAM) 1973-11-08
FR2184042B1 (OSRAM) 1976-05-28

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Legal Events

Date Code Title Description
ST Notification of lapse