GB719386A - Improvements relating to ultrasonic soldering irons suitable for use in tinning aluminium and its alloys - Google Patents

Improvements relating to ultrasonic soldering irons suitable for use in tinning aluminium and its alloys

Info

Publication number
GB719386A
GB719386A GB1980051A GB1980051A GB719386A GB 719386 A GB719386 A GB 719386A GB 1980051 A GB1980051 A GB 1980051A GB 1980051 A GB1980051 A GB 1980051A GB 719386 A GB719386 A GB 719386A
Authority
GB
United Kingdom
Prior art keywords
bit
degrees
aperture
tube
axis
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
GB1980051A
Inventor
Charles Richardson Maguire
Arnold William Cronshaw
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.)
Metropolitan Vickers Electrical Co Ltd
Original Assignee
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 Metropolitan Vickers Electrical Co Ltd filed Critical Metropolitan Vickers Electrical Co Ltd
Priority to GB1980051A priority Critical patent/GB719386A/en
Publication of GB719386A publication Critical patent/GB719386A/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
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/06—Soldering, e.g. brazing, or unsoldering making use of vibrations, e.g. supersonic vibrations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molten Solder (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)

Abstract

719,386. Magnetostrictive devices. METROPOLITAN-VICKERS ELECTRICAL CO., Ltd. Aug. 21, 1952, [Aug. 22, 1951], No. 19800/51. Class 40 (4).. [Also in Group XXII] An ultrasonic soldering iron has a bit formed with an aperture shaped to embrace the work piece or that part to be tinned. In an embodiment a tube 1 of magnetic material, e.g. nickel, is supported at its centre by a rubber-like bushing 2 in a metal casing 3 and one end is slotted at 5 and surrounded by coils 6 energized at e.g. 10,000 cycles/sec. The tube 1 vibrates longitudinally due to magnetostriction. A yoke 7 provides a return path for the flux produced by coils 6. The other end of the tube carries a narrow steel or brass rod 9 ending in a cylinder 10 forming the bit and has an open rectangular slot I at 90 degrees to the bit axis. In operation the bit 10 is dipped in a molten solder bath 13 and the part, e.g. of aluminium, to be tinned is passed into the solder through the aperture with the bit vibrating. The bit may be heated to melt solder applied to the work. The aperture may be a slot at 45 degrees to the bit axis or a rectangular section angle at 45 degrees to the axis.
GB1980051A 1951-08-22 1951-08-22 Improvements relating to ultrasonic soldering irons suitable for use in tinning aluminium and its alloys Expired GB719386A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1980051A GB719386A (en) 1951-08-22 1951-08-22 Improvements relating to ultrasonic soldering irons suitable for use in tinning aluminium and its alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1980051A GB719386A (en) 1951-08-22 1951-08-22 Improvements relating to ultrasonic soldering irons suitable for use in tinning aluminium and its alloys

Publications (1)

Publication Number Publication Date
GB719386A true GB719386A (en) 1954-12-01

Family

ID=10135426

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1980051A Expired GB719386A (en) 1951-08-22 1951-08-22 Improvements relating to ultrasonic soldering irons suitable for use in tinning aluminium and its alloys

Country Status (1)

Country Link
GB (1) GB719386A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2902577A (en) * 1955-01-14 1959-09-01 Bendix Aviat Corp Soldering iron
US3029766A (en) * 1956-05-02 1962-04-17 Aeroprojects Inc Ultrasonic tool
US4006707A (en) * 1976-05-10 1977-02-08 Branson Ultrasonics Corporation Ultrasonic coating apparatus
EP1936745A2 (en) * 2006-12-22 2008-06-25 Thales Method for connecting cable cores by magnetostriction and magnetostriction generating device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2902577A (en) * 1955-01-14 1959-09-01 Bendix Aviat Corp Soldering iron
US3029766A (en) * 1956-05-02 1962-04-17 Aeroprojects Inc Ultrasonic tool
US4006707A (en) * 1976-05-10 1977-02-08 Branson Ultrasonics Corporation Ultrasonic coating apparatus
EP1936745A2 (en) * 2006-12-22 2008-06-25 Thales Method for connecting cable cores by magnetostriction and magnetostriction generating device
FR2910728A1 (en) * 2006-12-22 2008-06-27 Thales Sa METHOD FOR CONNECTING ELECTRICAL CONDUCTORS BY MAGNETOSTRICTION AND MAGNETOSTRICTION GENERATING DEVICE.
EP1936745A3 (en) * 2006-12-22 2008-07-02 Thales Method for connecting cable cores by magnetostriction and magnetostrictopn generating device

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