GB644821A - Improvements relating to the jointing of metals by electrical induction heating - Google Patents

Improvements relating to the jointing of metals by electrical induction heating

Info

Publication number
GB644821A
GB644821A GB355548A GB355548A GB644821A GB 644821 A GB644821 A GB 644821A GB 355548 A GB355548 A GB 355548A GB 355548 A GB355548 A GB 355548A GB 644821 A GB644821 A GB 644821A
Authority
GB
United Kingdom
Prior art keywords
joint
induction heating
metal
welding
jointing
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
GB355548A
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.)
HUMPHREY GRAHAME BENNETTS
Metropolitan Vickers Electrical Co Ltd
Original Assignee
HUMPHREY GRAHAME BENNETTS
Metropolitan Vickers Electrical Co Ltd
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 HUMPHREY GRAHAME BENNETTS, Metropolitan Vickers Electrical Co Ltd filed Critical HUMPHREY GRAHAME BENNETTS
Priority to GB355548A priority Critical patent/GB644821A/en
Publication of GB644821A publication Critical patent/GB644821A/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
    • B23K13/00—Welding by high-frequency current heating

Abstract

644,821. Uniting by fusion. BENNETTS, H. G., and METROPOLITAN - VICKERS ELECTRICAL, CO., Ltd. Feb. 6, 1948, No. 3555. [Class 83 (iv)] In welding plates, tubes, rods, &c., of high electrical conductivity metal, e.g. brass, copper, &c., by induction heating, a piece of high resistance metal, e.g. steel is located at the joint to augment the heating effect and is left in the completed joint. In welding tubes 1, 2 a metal ring 4 with or without added metal or flux is located adjacent the joint and remains in the joint after welding by a H.F. coil 6. Flat workpieces may be welded similarly. The ring may contain a side or outer channel for flux &c.
GB355548A 1948-02-06 1948-02-06 Improvements relating to the jointing of metals by electrical induction heating Expired GB644821A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB355548A GB644821A (en) 1948-02-06 1948-02-06 Improvements relating to the jointing of metals by electrical induction heating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB355548A GB644821A (en) 1948-02-06 1948-02-06 Improvements relating to the jointing of metals by electrical induction heating

Publications (1)

Publication Number Publication Date
GB644821A true GB644821A (en) 1950-10-18

Family

ID=9760553

Family Applications (1)

Application Number Title Priority Date Filing Date
GB355548A Expired GB644821A (en) 1948-02-06 1948-02-06 Improvements relating to the jointing of metals by electrical induction heating

Country Status (1)

Country Link
GB (1) GB644821A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2846554A (en) * 1954-11-30 1958-08-05 Metallurg Tech Et Commerciale Butt welding of metal tubes
US2891138A (en) * 1955-02-09 1959-06-16 John Letters & Company Ltd Method of and apparatus for bonding the head of a golf club to the shaft thereof
US4234776A (en) 1978-07-12 1980-11-18 Thermatool Corp. Method of producing areas of alloy metal on a metal part using electric currents

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2846554A (en) * 1954-11-30 1958-08-05 Metallurg Tech Et Commerciale Butt welding of metal tubes
US2891138A (en) * 1955-02-09 1959-06-16 John Letters & Company Ltd Method of and apparatus for bonding the head of a golf club to the shaft thereof
US4234776A (en) 1978-07-12 1980-11-18 Thermatool Corp. Method of producing areas of alloy metal on a metal part using electric currents

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