GB391762A - Improvements relating to processes of soldering - Google Patents

Improvements relating to processes of soldering

Info

Publication number
GB391762A
GB391762A GB21789/31A GB2178931A GB391762A GB 391762 A GB391762 A GB 391762A GB 21789/31 A GB21789/31 A GB 21789/31A GB 2178931 A GB2178931 A GB 2178931A GB 391762 A GB391762 A GB 391762A
Authority
GB
United Kingdom
Prior art keywords
soldering
flux
solder
wire
depressions
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
GB21789/31A
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.)
Koninklijke Philips NV
Original Assignee
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB391762A publication Critical patent/GB391762A/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
    • B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
    • B23K3/08—Auxiliary devices therefor

Abstract

391,762. Soldering electric lamps. NAAMLOOZE VENNOOTSCHAP PHILIPS' GLOEILAMPENFABRIEKEN, 13D, Emmasingel, Eindhoven, Holland. July 30, 1931. No. 21789. Convention date, Nov. 5, 1930. Void [Published under Sect. 91 of the Acts]. [Classes 83 (ii) and 83 (iv).] Die-rolling.-Solder with an external coating of flux is used in soldering together two or more articles. The solder may be in the form of wire provided with depressions or notches to receive the flux as shown in Fig. 3. In soldering leading-in wires to the caps of electric incandescent lamps one or more solder wires may be fed by rolls 2, 3 from a storage roll 11 between felt or indiarubber rollers 7, the lower of which dips in a concentrated solution of borax or other flux in a container 5. The wire then passes through an adjustable guide nozzle 14 to the lamp 8, soldering being effected by a movable soldering iron 10. The rolls 2, 3 are provided with teeth 4A which form the depressions in the wire.
GB21789/31A 1930-11-05 1931-07-30 Improvements relating to processes of soldering Expired GB391762A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL391762X 1930-11-05

Publications (1)

Publication Number Publication Date
GB391762A true GB391762A (en) 1933-05-04

Family

ID=19785801

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21789/31A Expired GB391762A (en) 1930-11-05 1931-07-30 Improvements relating to processes of soldering

Country Status (1)

Country Link
GB (1) GB391762A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1298967B (en) * 1964-11-10 1969-07-10 Guenther Dr Method for filling recesses in the surface of soldering wires with flux

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1298967B (en) * 1964-11-10 1969-07-10 Guenther Dr Method for filling recesses in the surface of soldering wires with flux

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