GB555593A - Improvements in and relating to electric supply circuits for electric welding apparatus - Google Patents

Improvements in and relating to electric supply circuits for electric welding apparatus

Info

Publication number
GB555593A
GB555593A GB548542A GB548542A GB555593A GB 555593 A GB555593 A GB 555593A GB 548542 A GB548542 A GB 548542A GB 548542 A GB548542 A GB 548542A GB 555593 A GB555593 A GB 555593A
Authority
GB
United Kingdom
Prior art keywords
condenser
electric
relating
welding apparatus
supply circuits
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
GB548542A
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.)
WILLEM OTTO JULIUS
Philips Lamps Ltd
Koninklijke Philips NV
Original Assignee
WILLEM OTTO JULIUS
Philips Lamps Ltd
Philips Gloeilampenfabrieken NV
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 WILLEM OTTO JULIUS, Philips Lamps Ltd, Philips Gloeilampenfabrieken NV filed Critical WILLEM OTTO JULIUS
Priority to GB548542A priority Critical patent/GB555593A/en
Publication of GB555593A publication Critical patent/GB555593A/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
    • B23K11/24—Electric supply or control circuits therefor
    • B23K11/26—Storage discharge welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
  • Resistance Welding (AREA)
  • Arc Welding In General (AREA)

Abstract

555,593. Supply systems for resistance welding. PHILIPS LAMPS, Ltd., and JULIUS, W. O. April 23, 1942, No. 5485. Drawings to Specification. [Class 38 (iv)] In a spot welding system, particularly for aluminium alloys, wherein a condenser is discharged through a transformer to give the welding impulse, the condenser is charged from an A.C. supply through a metal vapour rectifier preferably of the mercury arc type whereby variations in welding current, due to incomplete condenser charging, are minimized. The charging supply is preferably polyphase.
GB548542A 1942-04-23 1942-04-23 Improvements in and relating to electric supply circuits for electric welding apparatus Expired GB555593A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB548542A GB555593A (en) 1942-04-23 1942-04-23 Improvements in and relating to electric supply circuits for electric welding apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB548542A GB555593A (en) 1942-04-23 1942-04-23 Improvements in and relating to electric supply circuits for electric welding apparatus

Publications (1)

Publication Number Publication Date
GB555593A true GB555593A (en) 1943-08-30

Family

ID=9797090

Family Applications (1)

Application Number Title Priority Date Filing Date
GB548542A Expired GB555593A (en) 1942-04-23 1942-04-23 Improvements in and relating to electric supply circuits for electric welding apparatus

Country Status (1)

Country Link
GB (1) GB555593A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2544724A (en) * 1947-03-18 1951-03-13 Westinghouse Electric Corp Apparatus and method for the tenderization of meat
US2587123A (en) * 1948-06-29 1952-02-26 Dunning Color Corp Film advancing mechanism in slide film projectors
DE1125097B (en) * 1959-11-30 1962-03-08 Ksm Products Inc Switching arrangement for stud arc welding with capacitor discharge
US3349217A (en) * 1963-08-14 1967-10-24 Texas Instruments Inc Welding apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2544724A (en) * 1947-03-18 1951-03-13 Westinghouse Electric Corp Apparatus and method for the tenderization of meat
US2587123A (en) * 1948-06-29 1952-02-26 Dunning Color Corp Film advancing mechanism in slide film projectors
DE1125097B (en) * 1959-11-30 1962-03-08 Ksm Products Inc Switching arrangement for stud arc welding with capacitor discharge
US3349217A (en) * 1963-08-14 1967-10-24 Texas Instruments Inc Welding apparatus

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