FR1573550A - - Google Patents

Info

Publication number
FR1573550A
FR1573550A FR1573550DA FR1573550A FR 1573550 A FR1573550 A FR 1573550A FR 1573550D A FR1573550D A FR 1573550DA FR 1573550 A FR1573550 A FR 1573550A
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
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
Application granted granted Critical
Publication of FR1573550A publication Critical patent/FR1573550A/fr
Expired 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
    • B23K9/09—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
    • B23K9/09—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)
  • Arc Welding Control (AREA)
FR1573550D 1967-07-10 1968-07-09 Expired FR1573550A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US65220467A 1967-07-10 1967-07-10
US73847868A 1968-06-20 1968-06-20

Publications (1)

Publication Number Publication Date
FR1573550A true FR1573550A (fr) 1969-07-04

Family

ID=27096246

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1573550D Expired FR1573550A (fr) 1967-07-10 1968-07-09

Country Status (8)

Country Link
BE (1) BE717890A (fr)
CH (1) CH478620A (fr)
DE (1) DE1765731A1 (fr)
ES (1) ES355989A1 (fr)
FR (1) FR1573550A (fr)
GB (1) GB1217565A (fr)
NL (1) NL159316B (fr)
NO (1) NO129080B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427162A1 (fr) * 1978-05-30 1979-12-28 Thermal Dynamics Corp Appareil de soudage a arc court a source de courant controlable

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009025202A1 (de) 2009-06-12 2010-12-30 Wanzl Metallwarenfabrik Gmbh Korb

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427162A1 (fr) * 1978-05-30 1979-12-28 Thermal Dynamics Corp Appareil de soudage a arc court a source de courant controlable

Also Published As

Publication number Publication date
NO129080B (fr) 1974-02-25
BE717890A (fr) 1968-12-16
CH478620A (de) 1969-09-30
ES355989A1 (es) 1970-03-01
NL6809660A (fr) 1969-01-14
NL159316B (nl) 1979-02-15
DE1765731A1 (de) 1971-10-07
GB1217565A (en) 1970-12-31

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Legal Events

Date Code Title Description
CL Concession to grant licenses
ST Notification of lapse