GB1071477A - Improvements in or relating to solder wires and methods and devices for use in producing such wires - Google Patents

Improvements in or relating to solder wires and methods and devices for use in producing such wires

Info

Publication number
GB1071477A
GB1071477A GB4911564A GB4911564A GB1071477A GB 1071477 A GB1071477 A GB 1071477A GB 4911564 A GB4911564 A GB 4911564A GB 4911564 A GB4911564 A GB 4911564A GB 1071477 A GB1071477 A GB 1071477A
Authority
GB
United Kingdom
Prior art keywords
wire
holes
flux
rolls
solder
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
GB4911564A
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
Priority claimed from DEL46508A external-priority patent/DE1206282B/en
Application filed by Individual filed Critical Individual
Priority claimed from DE1964L0049501 external-priority patent/DE1291016B/en
Publication of GB1071477A publication Critical patent/GB1071477A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
    • H02K5/1672—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotary shaft at both ends of the rotor
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
    • B23K35/0227—Rods, wires

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

1,071,477. Making solder wire; rolling. G. LAUBMEYER, and M. SMITS. Dec. 3, 1964 [Dec. 4, 1963; Aug. 8, 1964; Nov. 10, 1964], No. 49115/64. Headings B3A, B3M and B3R. Solder wire has fine transverse holes spaced along the length of the wire with openings at the surface of the wire through which flux is exuded, there being at least 500 holes per metre of wire length. A hollow solder wire (1) Fig. 1 (not shown), with a core (3) of flux has radial holes (2) extending to the flux core, the holes increasing on cross-section towards the wire surface. The holes may be initially filled with flux. In a modification, a solid solder wire has holes increasing in cross-section towards the surface extending part way towards the centre of the wire, the holes being filled with flux. The holes may be equally or unequally spaced around the periphery and may be arranged parallel to the wire axis or on helical lines. The holes may be formed by passing the wire through pairs of grooved rolls (5, 6), Fig. 9 (not shown), having needle-like projections (10) in the grooves, the rolls being in series and angularly arranged. Each roll consists of two half-rolls enclosing a central groove within which is arranged a circular toothed saw having teeth at its periphery. During rolling of the wire, tallow, palm oil &c. is provided on the wire. If a solid wire has been passed through the rolls, the holes are filled with a volatile liquid, e.g. alcohol and then the wire is passed through a molten flux, e.g. rosin or synthetic resin bath which may be ultrasonically vibrated. The exposed flux in the openings may be coated with lacquer.
GB4911564A 1963-12-04 1964-12-03 Improvements in or relating to solder wires and methods and devices for use in producing such wires Expired GB1071477A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEL46508A DE1206282B (en) 1963-12-04 1963-12-04 Flux-filled solder
DE1964L0049501 DE1291016B (en) 1964-12-10 1964-12-10 Storage for an electric pendulum machine

Publications (1)

Publication Number Publication Date
GB1071477A true GB1071477A (en) 1967-06-07

Family

ID=25985773

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4911564A Expired GB1071477A (en) 1963-12-04 1964-12-03 Improvements in or relating to solder wires and methods and devices for use in producing such wires

Country Status (1)

Country Link
GB (1) GB1071477A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012116898A1 (en) * 2011-03-01 2012-09-07 NE-Metalle Brinkschulte GmbH Solder wire applicator, method for supplying solder wire and flux to a soldering point and solder wire therefor
CN113441870A (en) * 2021-06-26 2021-09-28 亿铖达焊锡制造（昆山）有限公司 High-temperature lead-free solder wire and preparation method thereof
CN114101826A (en) * 2020-08-28 2022-03-01 富士电机株式会社 Brazing filler metal member and brazing method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012116898A1 (en) * 2011-03-01 2012-09-07 NE-Metalle Brinkschulte GmbH Solder wire applicator, method for supplying solder wire and flux to a soldering point and solder wire therefor
CN114101826A (en) * 2020-08-28 2022-03-01 富士电机株式会社 Brazing filler metal member and brazing method
CN113441870A (en) * 2021-06-26 2021-09-28 亿铖达焊锡制造（昆山）有限公司 High-temperature lead-free solder wire and preparation method thereof

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