WO2001045891A3 - Schweissrollenkopf mit rollen- und/oder segmentartigen kontaktelementen - Google Patents

Schweissrollenkopf mit rollen- und/oder segmentartigen kontaktelementen Download PDF

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Publication number
WO2001045891A3
WO2001045891A3 PCT/IB2000/001914 IB0001914W WO0145891A3 WO 2001045891 A3 WO2001045891 A3 WO 2001045891A3 IB 0001914 W IB0001914 W IB 0001914W WO 0145891 A3 WO0145891 A3 WO 0145891A3
Authority
WO
WIPO (PCT)
Prior art keywords
contact
stator
rotor
wheel
segment
Prior art date
Application number
PCT/IB2000/001914
Other languages
English (en)
French (fr)
Other versions
WO2001045891A2 (de
Inventor
Angel Sanz
Original Assignee
Kilian Hanspeter
Angel Sanz
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
Priority claimed from PCT/IB2000/000560 external-priority patent/WO2000066313A1/de
Application filed by Kilian Hanspeter, Angel Sanz filed Critical Kilian Hanspeter
Publication of WO2001045891A2 publication Critical patent/WO2001045891A2/de
Publication of WO2001045891A3 publication Critical patent/WO2001045891A3/de

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
    • B23K11/36—Auxiliary equipment
    • B23K11/362—Contact means for supplying welding current to the electrodes
    • B23K11/366—Sliding contacts
    • 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
    • B23K11/30—Features relating to electrodes
    • B23K11/3036—Roller electrodes
    • 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
    • B23K11/30—Features relating to electrodes
    • B23K11/3036—Roller electrodes
    • B23K11/3045—Cooled roller electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Resistance Welding (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

Erfindungsgemäss wird ein Schweissrollenkopf (610, 710, 810, 910) vorgeschlagen, insbesondere für eine Widerstandsnahtschweissmaschine mit einer Kontaktvorrichtung (620, 720, 820, 920) zur Stromübertragung zwischen einem Stator (630, 730, 830, 930) und einem an dem Stator (630, 730, 830, 930) drehbar gelargerten Rotor (640, 740, 840, 940), und einem Kühlmittelleitsystem (650, 750, 850, 950) zur Kühlung des Schweissrollenkopfs (610, 710, 810, 910), wobei die Kontaktvorrichtung (620, 720, 820, 920) aus mindestens einem Kontaktelement (621, 721, 821, 921) besteht, das zwischen dem Rotor (640, 740, 840, 940) und dem Stator (630, 730, 830, 930) gelagert ist, wobei das Kontaktelement (621, 721, 821, 921) als Segmentelement und damit als Schleifkontakt ausgebildet ist, aus einem Teilkreis besteht und zwischen dem Stator (630, 730, 830, 930) und dem Rotor (640, 740, 840, 940) in einer Richtung verschlieblich gelagert ist und jeweils eine Kontaktfläche (846, 847, 946, 947) aufweist, die wiederum mit einem Flächenteil des Stators (630, 730, 830, 930) bzw. einem Flächenteil des Rotors (640, 740, 840, 940) flächenartig in Kontakt steht. Tritt Verschleiss an den Kontaktvorrichtungen auf, so sorgt ein Druckelement für ständigen Kontakt der Kontaktvorrichtungen mit Stator bzw. Rotor.
PCT/IB2000/001914 1999-12-20 2000-12-20 Schweissrollenkopf mit rollen- und/oder segmentartigen kontaktelementen WO2001045891A2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19961439 1999-12-20
DE19961439.3 1999-12-20
PCT/IB2000/000560 WO2000066313A1 (de) 1999-04-30 2000-04-29 Schweissrollenkopf
IBPCT/IB00/00560 2000-04-29

Publications (2)

Publication Number Publication Date
WO2001045891A2 WO2001045891A2 (de) 2001-06-28
WO2001045891A3 true WO2001045891A3 (de) 2001-11-22

Family

ID=26055855

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2000/001914 WO2001045891A2 (de) 1999-12-20 2000-12-20 Schweissrollenkopf mit rollen- und/oder segmentartigen kontaktelementen

Country Status (1)

Country Link
WO (1) WO2001045891A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH706589A1 (de) * 2012-06-04 2013-12-13 Soudronic Ag Rollenkopf für eine Widerstandsschweissmaschine.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2879490A (en) * 1954-07-21 1959-03-24 Taylor Winfield Corp Rotary current transfer device
US3400357A (en) * 1966-12-09 1968-09-03 Continental Can Co Dry rotary joint
US3596225A (en) * 1969-07-15 1971-07-27 Continental Can Co Pigtail rotary joint
EP0852987A1 (de) * 1997-01-13 1998-07-15 Siegfried Frei Rollenkopf für eine Widerstand-Rollennahtschweissmaschine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2879490A (en) * 1954-07-21 1959-03-24 Taylor Winfield Corp Rotary current transfer device
US3400357A (en) * 1966-12-09 1968-09-03 Continental Can Co Dry rotary joint
US3596225A (en) * 1969-07-15 1971-07-27 Continental Can Co Pigtail rotary joint
EP0852987A1 (de) * 1997-01-13 1998-07-15 Siegfried Frei Rollenkopf für eine Widerstand-Rollennahtschweissmaschine

Also Published As

Publication number Publication date
WO2001045891A2 (de) 2001-06-28

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