LU51106A1 - - Google Patents

Info

Publication number
LU51106A1
LU51106A1 LU51106A LU51106A LU51106A1 LU 51106 A1 LU51106 A1 LU 51106A1 LU 51106 A LU51106 A LU 51106A LU 51106 A LU51106 A LU 51106A LU 51106 A1 LU51106 A1 LU 51106A1
Authority
LU
Luxembourg
Application number
LU51106A
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 LU51106A1 publication Critical patent/LU51106A1/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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/24—Electric supply or control circuits therefor
    • B23K11/248—Electric supplies using discharge tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F13/00—Apparatus or processes for magnetising or demagnetising
    • H01F13/006—Methods and devices for demagnetising of magnetic bodies, e.g. workpieces, sheet material

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
LU51106A 1965-05-18 1966-05-16 LU51106A1 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US45674065A 1965-05-18 1965-05-18

Publications (1)

Publication Number Publication Date
LU51106A1 true LU51106A1 (cs) 1966-07-18

Family

ID=23813960

Family Applications (1)

Application Number Title Priority Date Filing Date
LU51106A LU51106A1 (cs) 1965-05-18 1966-05-16

Country Status (2)

Country Link
US (1) US3445620A (cs)
LU (1) LU51106A1 (cs)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4282417A (en) * 1978-10-30 1981-08-04 Square D Company Method for controlling magnetizing current in multipulse resistant welding
US4417122A (en) * 1981-07-30 1983-11-22 Newcor, Inc. Resistance welding system for projection welding
US4633361A (en) * 1984-10-01 1986-12-30 Walker Magnetics Group, Inc. Chuck control for a workpiece holding electromagnet
US5714730A (en) * 1996-10-21 1998-02-03 Newcor, Inc. Welding gun for projection welding
US6054668A (en) * 1997-07-17 2000-04-25 Newcor, Inc. Method and apparatus of projection welding
US6037558A (en) * 1998-06-30 2000-03-14 Newcor, Inc. Integrated low inertia projection welding head and cylinder
US20090072937A1 (en) * 2006-06-05 2009-03-19 John Holley Steel pipe demagnetizing tool
EP2974820B1 (de) 2014-07-17 2017-04-12 Ewm Ag Lichtbogenschweißgerät, System und Verfahren zum Abmagnetisieren eines Metallrohres

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1999617A (en) * 1931-11-14 1935-04-30 Randall Company Machine for spot-welding on metal
US2294388A (en) * 1940-01-02 1942-09-01 Raytheon Mfg Co Resistance welding system
US2508115A (en) * 1942-12-23 1950-05-16 Raytheon Mfg Co Impulse resistance welder
US2477622A (en) * 1945-05-01 1949-08-02 Raytheon Mfg Co Condenser welding system

Also Published As

Publication number Publication date
US3445620A (en) 1969-05-20

Similar Documents

Publication Publication Date Title
SE315173B (cs)
NL6600515A (cs)
BE662408A (cs)
BE664767A (cs)
BE664771A (cs)
BE665670A (cs)
BE666429A (cs)
BE667396A (cs)
BE668214A (cs)
BE668611A (cs)
BE669444A (cs)
BE669486A (cs)
BE670827A (cs)
BE672318A (cs)
BE672574A (cs)
BE672599A (cs)
BE672739A (cs)
BE672886A (cs)
BE672998A (cs)
BE673683A (cs)
BE673684A (cs)
BE673710A (cs)
BE673778A (cs)
BE674114A (cs)
BE674342A (cs)