NL147349B - Lasboogvoedingsapparaat. - Google Patents

Lasboogvoedingsapparaat.

Info

Publication number
NL147349B
NL147349B NL656504445A NL6504445A NL147349B NL 147349 B NL147349 B NL 147349B NL 656504445 A NL656504445 A NL 656504445A NL 6504445 A NL6504445 A NL 6504445A NL 147349 B NL147349 B NL 147349B
Authority
NL
Netherlands
Prior art keywords
welding arc
arc feeder
feeder
welding
arc
Prior art date
Application number
NL656504445A
Other languages
English (en)
Other versions
NL6504445A (nl
Original Assignee
Chemetron Corp
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 Chemetron Corp filed Critical Chemetron Corp
Publication of NL6504445A publication Critical patent/NL6504445A/xx
Publication of NL147349B publication Critical patent/NL147349B/nl

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
    • B23K9/09—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
    • 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
    • B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
    • B23K9/1006—Power supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
  • Generation Of Surge Voltage And Current (AREA)
NL656504445A 1964-04-07 1965-04-07 Lasboogvoedingsapparaat. NL147349B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US357936A US3371242A (en) 1964-04-07 1964-04-07 Arc power supply using solid state control devices for phase shifting

Publications (2)

Publication Number Publication Date
NL6504445A NL6504445A (nl) 1965-10-08
NL147349B true NL147349B (nl) 1975-10-15

Family

ID=23407638

Family Applications (1)

Application Number Title Priority Date Filing Date
NL656504445A NL147349B (nl) 1964-04-07 1965-04-07 Lasboogvoedingsapparaat.

Country Status (5)

Country Link
US (1) US3371242A (nl)
JP (1) JPS5020028B1 (nl)
BE (1) BE662206A (nl)
GB (1) GB1078954A (nl)
NL (1) NL147349B (nl)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3530359A (en) * 1968-09-20 1970-09-22 Miller Electric Mfg Adjustable arc welding power supply system
US3671713A (en) * 1968-11-25 1972-06-20 Budd Co Arc spot weld control and power supply
US3622744A (en) * 1969-01-06 1971-11-23 Gen Dynamics Corp Arc-welding system
US3549979A (en) * 1969-04-25 1970-12-22 Chemetron Corp Arc power supply with current level control
US3597580A (en) * 1969-04-25 1971-08-03 Chemetron Corp Controlled rectifier arc welding supply having improved positive firing characteristics
US3584186A (en) * 1969-04-25 1971-06-08 Chemetron Corp Direct current power supply with adjustable inductance control
US3549978A (en) * 1969-04-25 1970-12-22 Chemetron Corp Direct current arc power supply with stabilized feedback control
US3614377A (en) * 1969-04-25 1971-10-19 Chemetron Corp Arc welding supply having multiple control system
US3728516A (en) * 1970-10-16 1973-04-17 A Daspit Welding power source
JPS5023368B1 (nl) * 1970-11-13 1975-08-07
US3896287A (en) * 1973-07-11 1975-07-22 Air Prod & Chem Direct current arc power supply
US3984654A (en) * 1974-06-14 1976-10-05 The Lincoln Electric Company Arc-welding power source
US4031349A (en) * 1975-09-19 1977-06-21 Trw Inc. Stud welding control

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2657337A (en) * 1952-07-24 1953-10-27 Gen Electric Electric valve excitation and control circuit
US2657335A (en) * 1952-07-25 1953-10-27 Gen Electric Stabilized arc suppressing system for electronic devices using static components
US2859399A (en) * 1955-09-30 1958-11-04 Welding Research Inc Control system
US2958817A (en) * 1957-06-20 1960-11-01 Westinghouse Electric Corp Rectifier circuit
NL252715A (nl) * 1959-02-04
US3069614A (en) * 1959-05-11 1962-12-18 Westinghouse Electric Corp Power supply apparatus

Also Published As

Publication number Publication date
BE662206A (nl) 1965-08-02
NL6504445A (nl) 1965-10-08
JPS5020028B1 (nl) 1975-07-11
GB1078954A (en) 1967-08-09
US3371242A (en) 1968-02-27

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: CHEMETRON