GB677449A - Improvements in electric welding machines and electrode sturctures therefor - Google Patents

Improvements in electric welding machines and electrode sturctures therefor

Info

Publication number
GB677449A
GB677449A GB27672/49A GB2767249A GB677449A GB 677449 A GB677449 A GB 677449A GB 27672/49 A GB27672/49 A GB 27672/49A GB 2767249 A GB2767249 A GB 2767249A GB 677449 A GB677449 A GB 677449A
Authority
GB
United Kingdom
Prior art keywords
electrode
sturctures
therefor
electric welding
welding machines
Prior art date
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
GB27672/49A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB677449A publication Critical patent/GB677449A/en
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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Resistance Welding (AREA)
  • Manufacturing Of Electrical Connectors (AREA)

Abstract

677,449. Supplying current to moving conductors. SCIAKY, D. Oct. 28, 1949 [July 26, 1949], No. 27672/49. Class 38 (i). [Also in Group XXII] Current is supplied from the housing 30 to the sliding electrode 27 of a welding machine (see Group XXII) by means of trapezoidalsection conducting segments 50 which are pressed by a spring 52 against the electrode and against the sloping wall 47 of the housing, with the intervention of a similarly sloped washer 51, the spring tension being such that the segments can adjust themselves radially to the electrode profile.
GB27672/49A 1949-07-26 1949-10-28 Improvements in electric welding machines and electrode sturctures therefor Expired GB677449A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US677449XA 1949-07-26 1949-07-26

Publications (1)

Publication Number Publication Date
GB677449A true GB677449A (en) 1952-08-13

Family

ID=22078106

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27672/49A Expired GB677449A (en) 1949-07-26 1949-10-28 Improvements in electric welding machines and electrode sturctures therefor

Country Status (1)

Country Link
GB (1) GB677449A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2857505A (en) * 1955-04-19 1958-10-21 Owens Illinois Glass Co Stud welding apparatus
US2980788A (en) * 1957-07-22 1961-04-18 Edwin L Hunter Welding process
GB2145581A (en) * 1983-08-25 1985-03-27 Electroheating Int Sliding contact arrangement
GB2266258A (en) * 1992-04-22 1993-10-27 Dia Norm Radiators Ltd Dual tip spot welder

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2857505A (en) * 1955-04-19 1958-10-21 Owens Illinois Glass Co Stud welding apparatus
US2980788A (en) * 1957-07-22 1961-04-18 Edwin L Hunter Welding process
GB2145581A (en) * 1983-08-25 1985-03-27 Electroheating Int Sliding contact arrangement
GB2266258A (en) * 1992-04-22 1993-10-27 Dia Norm Radiators Ltd Dual tip spot welder
GB2266258B (en) * 1992-04-22 1995-05-17 Dia Norm Radiators Ltd Improvements in and relating to welding

Similar Documents

Publication Publication Date Title
GB860118A (en) Method and arrangement for detaching material by spark erosion
GB677449A (en) Improvements in electric welding machines and electrode sturctures therefor
GB733470A (en) Needle-vibration controlling mechanism for zigzag stitch sewing machines
GB604094A (en) Method and installation for continuous voltage regulation of continuous electric current sources
JPS5384296A (en) Working flued supplying direction control system for electrically discharging wire cutting machine
GB697823A (en) Improvements relating to electric discharge apparatus
GB649193A (en) Improvements in and relating to electric switching means
GB721093A (en) Improvements relating to drawer-type mountings for washing machines or other appliances
GB636087A (en) Improvements in or relating to sewing machines
GB856109A (en) Improvements in or relating to dynamo-electric machines
GB693383A (en) Distributors for electric spark ignition apparatus
AU165652B2 (en) Voltage regulators for electric current'generators,
JPS5481722A (en) Vertical deflection circuit
GB718739A (en) Improvements in and relating to dynamo-electric machines
GB521838A (en) Improvements in or relating to the control of the tension of moving webs, cords, wires and like materials
GB1266984A (en)
GB995559A (en) Electric domestic appliance
GB677646A (en) Improvements in and relating to dynamo-electric machines
CA461443A (en) Rectifier for supplying d.c. voltage to radio-receiving set from an a.c. supply
JPS5290895A (en) Electric source for electro spark machining
CA457152A (en) Remote current control adapter for electric arc welding machines
GB226883A (en) Improvements in and relating to the control of synchronous electric motors
GB713077A (en) Improvements in or relating to methods and apparatus for dielectric heating
GB536310A (en) Improvements in or relating to electric motor controllers
FR1025072A (en) Power regulator for direct current generators with automatic voltage regulator, operating in parallel