GB663000A - Improvements in and in the making of soldered joints - Google Patents

Improvements in and in the making of soldered joints

Info

Publication number
GB663000A
GB663000A GB1490349A GB1490349A GB663000A GB 663000 A GB663000 A GB 663000A GB 1490349 A GB1490349 A GB 1490349A GB 1490349 A GB1490349 A GB 1490349A GB 663000 A GB663000 A GB 663000A
Authority
GB
United Kingdom
Prior art keywords
edge
groove
flange
solder
stepped
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
GB1490349A
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.)
ALAN LOUIS GARRATT
COVENTRY MOTOR FITTINGS COMPAN
Original Assignee
ALAN LOUIS GARRATT
COVENTRY MOTOR FITTINGS COMPAN
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 ALAN LOUIS GARRATT, COVENTRY MOTOR FITTINGS COMPAN filed Critical ALAN LOUIS GARRATT
Priority to GB1490349A priority Critical patent/GB663000A/en
Publication of GB663000A publication Critical patent/GB663000A/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
    • B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
    • B23K1/0012—Brazing heat exchangers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)

Abstract

663,000. Making hollow-ware. COVENTRY MOTOR FITTINGS CO., Ltd., and GARRATT, A. L. Jan. 23, 1950 [June 3, 1949], No. 14903/49. Classes 83 (ii) and 83 (iv). Soldering; joints.- In a soldered joint in which an edge of one part is located In an open groove in the other part which holds molten solder during soldering, the edge has a flange against the flat bottom of the groove and the edge is located with clearance against a side wall of the groove which latter receives a wire of solder so that on being fused it runs between the flange and bottom and by capillary action between the edge and side wall. In an embodiment, the base-plate 2, Fig. 3, of a radiator header tank has a continuous groove 4 which receives an outwardly-directed endless flange 6 on a wall 5 stepped at 7 and a solder wire 9. A highfrequency induction heating element 10 surrounds the perimeter of the groove 4 and when connected to a generator causes the solder 9 to melt and form a joint as in Fig. 4. In further embodiments, the flange is inwardly or outwardly directed and the edge may be stepped or unstepped. Means other than induction heating may be employed, e.g. furnace heating.
GB1490349A 1949-06-03 1949-06-03 Improvements in and in the making of soldered joints Expired GB663000A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1490349A GB663000A (en) 1949-06-03 1949-06-03 Improvements in and in the making of soldered joints

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1490349A GB663000A (en) 1949-06-03 1949-06-03 Improvements in and in the making of soldered joints

Publications (1)

Publication Number Publication Date
GB663000A true GB663000A (en) 1951-12-12

Family

ID=10049574

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1490349A Expired GB663000A (en) 1949-06-03 1949-06-03 Improvements in and in the making of soldered joints

Country Status (1)

Country Link
GB (1) GB663000A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3075487A (en) * 1958-05-05 1963-01-29 Arthur I Appleton Method of making a sealed electrical box
FR2655138A1 (en) * 1989-11-30 1991-05-31 Vaillant Sarl Method for manufacturing a heat exchanger

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3075487A (en) * 1958-05-05 1963-01-29 Arthur I Appleton Method of making a sealed electrical box
FR2655138A1 (en) * 1989-11-30 1991-05-31 Vaillant Sarl Method for manufacturing a heat exchanger

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