BE817637A - Equipement d'alimentation electrique a utiliser dans une operation de decoupage par decharges en arc - Google Patents

Equipement d'alimentation electrique a utiliser dans une operation de decoupage par decharges en arc

Info

Publication number
BE817637A
BE817637A BE146548A BE146548A BE817637A BE 817637 A BE817637 A BE 817637A BE 146548 A BE146548 A BE 146548A BE 146548 A BE146548 A BE 146548A BE 817637 A BE817637 A BE 817637A
Authority
BE
Belgium
Prior art keywords
power supply
electrical power
cutting operation
arc discharge
supply equipment
Prior art date
Application number
BE146548A
Other languages
English (en)
French (fr)
Inventor
Y Mitani
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
Publication of BE817637A publication Critical patent/BE817637A/xx

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
    • B23K9/013—Arc cutting, gouging, scarfing or desurfacing
    • B23K9/0135—Arc saw cutting
    • 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
    • B23K9/09—Arrangements or circuits for arc welding with pulsed current or voltage
    • B23K9/091—Arrangements or circuits for arc welding with pulsed current or voltage characterised by the circuits
    • B23K9/092—Arrangements or circuits for arc welding with pulsed current or voltage characterised by the circuits characterised by the shape of the pulses produced

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Arc Welding Control (AREA)
BE146548A 1973-11-15 1974-07-12 Equipement d'alimentation electrique a utiliser dans une operation de decoupage par decharges en arc BE817637A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP48127720A JPS5078548A (en)) 1973-11-15 1973-11-15
FR7343877A FR2253597A1 (en) 1973-11-15 1973-12-07 Electric arc endless band cutting machine - has improved cutting speed afforded by modified arc voltage control
CH1721073A CH565003A5 (en)) 1973-11-15 1973-12-07
DE19732361691 DE2361691A1 (de) 1973-11-15 1973-12-07 Stromliefergeraet zum lichtbogenschneiden

Publications (1)

Publication Number Publication Date
BE817637A true BE817637A (fr) 1974-11-04

Family

ID=27429665

Family Applications (1)

Application Number Title Priority Date Filing Date
BE146548A BE817637A (fr) 1973-11-15 1974-07-12 Equipement d'alimentation electrique a utiliser dans une operation de decoupage par decharges en arc

Country Status (6)

Country Link
JP (1) JPS5078548A (en))
BE (1) BE817637A (en))
CH (1) CH565003A5 (en))
DE (1) DE2361691A1 (en))
FR (1) FR2253597A1 (en))
NL (1) NL7409285A (en))

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998022247A1 (fr) * 1996-11-22 1998-05-28 La Soudure Autogene Francaise Procede et dispositif de soudage a l'arc en courant pulse

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1138875B (de) * 1960-09-07 1962-10-31 Aeg Schaltungsanordnung fuer einen Generator zum elektrolytischen Bearbeiten metallisch leitender Werkstoffe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998022247A1 (fr) * 1996-11-22 1998-05-28 La Soudure Autogene Francaise Procede et dispositif de soudage a l'arc en courant pulse
FR2756201A1 (fr) * 1996-11-22 1998-05-29 Soudure Autogene Francaise Procede de soudage a l'arc en courant pulse

Also Published As

Publication number Publication date
FR2253597A1 (en) 1975-07-04
FR2253597B1 (en)) 1976-10-08
NL7409285A (nl) 1975-05-20
DE2361691A1 (de) 1975-06-19
CH565003A5 (en)) 1975-08-15
JPS5078548A (en)) 1975-06-26

Similar Documents

Publication Publication Date Title
CA1027641A (en) Direct current arc power supply
CA991695A (en) Circuit arrangements for operating electric arc discharge devices
FR2284976A1 (fr) Moyen d'alimentation electrique de puissance pour un magnetron
NO149882C (no) Stroemaggregat for lysbuesveising
BE846572A (fr) Source d'alimentation electrique pour charge non lineaire telle qu'un coroton
FR2296928A1 (fr) Dispositif d'alimentation electrique
GB1548216A (en) Electrical power supply outlet arrangements
IT1036982B (it) Alimentatore di energia per apparecchiature di saldatura elettrica ad arco
ES199521Y (es) Una unidad de dispositivos de distribucion electrica conte-nida en un recinto metalico.
BE817637A (fr) Equipement d'alimentation electrique a utiliser dans une operation de decoupage par decharges en arc
IT1014478B (it) Apparecchiatura per l alimentazione di corrente elettrica
IT1009666B (it) Dispositivo di alimentazione dello elettrodo per un apparecchiatura di lavorazione meccanica a scarica elettrica
FR2345256A1 (fr) Source d'alimentation electrique
BE856505A (fr) Alimentation electrique triphasee
CA1025520A (en) Power supply circuit
DE2965743D1 (en) Arc monitor for electrical discharge machining
JPS5334654A (en) Electric power source for dc arc welding
SU472763A1 (ru) Многопостова система питани дл электродуговой сварки
CA1003503A (en) Digitally controlled power supply for electrical discharge machining apparatus
CA1024784A (en) Electrode for electrical discharge machining
JPS5334656A (en) Electric power source for dc arc welding
JPS52138454A (en) Electric power circuits for dc arc welder
JPS5353547A (en) Electric power source for arc welding
AU425517B2 (en) Continuously variable power supply for electric discharge machine
GB2011196B (en) High voltage power supply circuits

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: THE EKOMIX CORP.

Effective date: 19860731

Owner name: MITSUBISHI JUKOGYO K.K.

Effective date: 19860731