NL188208B - RESISTANCE SEAM WELDING MACHINE. - Google Patents

RESISTANCE SEAM WELDING MACHINE.

Info

Publication number
NL188208B
NL188208B NL7712288A NL7712288A NL188208B NL 188208 B NL188208 B NL 188208B NL 7712288 A NL7712288 A NL 7712288A NL 7712288 A NL7712288 A NL 7712288A NL 188208 B NL188208 B NL 188208B
Authority
NL
Netherlands
Prior art keywords
welding machine
seam welding
resistance seam
resistance
machine
Prior art date
Application number
NL7712288A
Other languages
Dutch (nl)
Other versions
NL188208C (en
NL7712288A (en
Original Assignee
Fael Sa
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
Publication of NL188208C publication Critical patent/NL188208C/en
Application filed by Fael Sa filed Critical Fael Sa
Publication of NL7712288A publication Critical patent/NL7712288A/en
Publication of NL188208B publication Critical patent/NL188208B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
    • H01H19/56—Angularly-movable actuating part carrying contacts, e.g. drum switch
    • 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
    • B23K11/06—Resistance welding; Severing by resistance heating using roller electrodes
    • B23K11/061—Resistance welding; Severing by resistance heating using roller electrodes for welding rectilinear seams
    • B23K11/062—Resistance welding; Severing by resistance heating using roller electrodes for welding rectilinear seams for welding longitudinal seams of tubes
    • B23K11/063—Lap welding
    • 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)
  • Arc Welding In General (AREA)
NLAANVRAGE7712288,A 1976-11-09 1977-11-08 RESISTANCE SEAM WELDING MACHINE. NL188208C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1408576A CH597970A5 (en) 1976-11-09 1976-11-09

Publications (3)

Publication Number Publication Date
NL188208C NL188208C (en)
NL7712288A NL7712288A (en) 1978-05-11
NL188208B true NL188208B (en) 1991-12-02

Family

ID=4397836

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7712288,A NL188208C (en) 1976-11-09 1977-11-08 RESISTANCE SEAM WELDING MACHINE.

Country Status (11)

Country Link
JP (1) JPS6021031B2 (en)
AU (1) AU505332B2 (en)
CA (1) CA1105570A (en)
CH (1) CH597970A5 (en)
DE (1) DE2747221C2 (en)
FR (1) FR2369901A1 (en)
GB (1) GB1578595A (en)
IT (1) IT1143762B (en)
MY (1) MY8500329A (en)
NL (1) NL188208C (en)
SU (1) SU816392A3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0019196B1 (en) * 1979-05-14 1983-09-28 L. SCHULER GmbH Device for resistance roller seam welding
CH671902A5 (en) * 1987-02-09 1989-10-13 Elpatronic Ag
JPS63129714U (en) * 1987-02-18 1988-08-24
GB9412075D0 (en) * 1994-06-16 1994-08-03 Bach Metalle Gmbh Improved seam welding wheel
WO1997043075A1 (en) * 1996-05-14 1997-11-20 Newcor, Inc. Low inertia bearing arrangement for weld wheel of seam welder

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1778628A (en) * 1929-04-08 1930-10-14 Ford Motor Co Current-carrying device
DE694383C (en) * 1935-04-25 1940-07-31 Aeg Electrode roller drive for seam welding machines
CH197924A (en) * 1935-05-29 1938-05-31 Metallurg De L Aisne Soc Electric pipe welding process and machine for its implementation.
DE880914C (en) * 1950-09-15 1953-06-25 Hugo Niehaus Welding pliers for seam welding
FR1095711A (en) * 1954-02-13 1955-06-06 Sciaky Resistance welding machine
DE1112218B (en) * 1960-05-07 1961-08-03 Keller & Knappich Gmbh Welding current supply to the shafts of roller seam resistance welding machines
GB1120942A (en) * 1964-04-11 1968-07-24 Welsh Metal Ind Ltd Improvements relating to welded structures and methods and machine for forming same

Also Published As

Publication number Publication date
NL188208C (en)
DE2747221A1 (en) 1978-05-11
FR2369901A1 (en) 1978-06-02
GB1578595A (en) 1980-11-05
SU816392A3 (en) 1981-03-23
FR2369901B1 (en) 1982-12-10
DE2747221C2 (en) 1982-04-15
CH597970A5 (en) 1978-04-14
AU3001677A (en) 1979-05-03
AU505332B2 (en) 1979-11-15
NL7712288A (en) 1978-05-11
CA1105570A (en) 1981-07-21
IT1143762B (en) 1986-10-22
MY8500329A (en) 1985-12-31
JPS5360350A (en) 1978-05-30
JPS6021031B2 (en) 1985-05-24

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V2 Lapsed due to non-payment of the last due maintenance fee for the patent application