JPS57124567A - Brazing method for small diameter metallic tube bundle and bracket - Google Patents

Brazing method for small diameter metallic tube bundle and bracket

Info

Publication number
JPS57124567A
JPS57124567A JP1112181A JP1112181A JPS57124567A JP S57124567 A JPS57124567 A JP S57124567A JP 1112181 A JP1112181 A JP 1112181A JP 1112181 A JP1112181 A JP 1112181A JP S57124567 A JPS57124567 A JP S57124567A
Authority
JP
Japan
Prior art keywords
bracket
brazing
tube bundle
brazing filler
leading end
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.)
Granted
Application number
JP1112181A
Other languages
Japanese (ja)
Other versions
JPS6323877B2 (en
Inventor
Iwao Yamada
Saburo Honma
Shinji Yamada
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.)
Maruyasu Industries Co Ltd
Original Assignee
Maruyasu Industries 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 Maruyasu Industries Co Ltd filed Critical Maruyasu Industries Co Ltd
Priority to JP1112181A priority Critical patent/JPS57124567A/en
Publication of JPS57124567A publication Critical patent/JPS57124567A/en
Publication of JPS6323877B2 publication Critical patent/JPS6323877B2/ja
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Exhaust-Gas Circulating Devices (AREA)

Abstract

PURPOSE:To braze a fine metallic tube bundle without requiring tack welding having possibility of producing defectives and manual brazing of outer rows in the stage of brazing in a furnace by bending the leading end side parts of a bracket and holding the outer side of said bundle with the bracket via brazing filler metal. CONSTITUTION:The leading end parts of a bracket 10A or 10B disposed with a brazing filler metal 4 on the inner side are bent with a press or the like and the outer side of a small diameter metallic tube bundle 1A or 1B constituting a control circuit for an exhaust gas recirculation system of automobiles or the like is held by said parts. The material and shape of the brazing filler metal are not limited, and in the case of using bar- or belt-like brazing filler metals, it is equally well to bend the leading end parts of the brackets and to insert the brazing filler metal in the spacing between the same and the tube bundle. The leading end parts of the bracket are not limited to a fork shown. After the tuble bundle and the bracket are coupled, the assembly is carried into a brazing furnace by using a meshed belt or the like and is brazed in the furnace.
JP1112181A 1981-01-28 1981-01-28 Brazing method for small diameter metallic tube bundle and bracket Granted JPS57124567A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1112181A JPS57124567A (en) 1981-01-28 1981-01-28 Brazing method for small diameter metallic tube bundle and bracket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1112181A JPS57124567A (en) 1981-01-28 1981-01-28 Brazing method for small diameter metallic tube bundle and bracket

Publications (2)

Publication Number Publication Date
JPS57124567A true JPS57124567A (en) 1982-08-03
JPS6323877B2 JPS6323877B2 (en) 1988-05-18

Family

ID=11769174

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1112181A Granted JPS57124567A (en) 1981-01-28 1981-01-28 Brazing method for small diameter metallic tube bundle and bracket

Country Status (1)

Country Link
JP (1) JPS57124567A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02263592A (en) * 1989-04-03 1990-10-26 Maruyasu Kogyo Kk Method for brazing small-diameter metallic pipe and bracket

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5319456U (en) * 1976-07-28 1978-02-18
JPS5542888A (en) * 1978-09-25 1980-03-26 Arai Pump Mfg Co Ltd Tubing device for rubber
JPS6323877A (en) * 1986-07-12 1988-02-01 バイエル・アクチエンゲゼルシヤフト Thiadiazinone endoparasiticidal use

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5319456U (en) * 1976-07-28 1978-02-18
JPS5542888A (en) * 1978-09-25 1980-03-26 Arai Pump Mfg Co Ltd Tubing device for rubber
JPS6323877A (en) * 1986-07-12 1988-02-01 バイエル・アクチエンゲゼルシヤフト Thiadiazinone endoparasiticidal use

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02263592A (en) * 1989-04-03 1990-10-26 Maruyasu Kogyo Kk Method for brazing small-diameter metallic pipe and bracket

Also Published As

Publication number Publication date
JPS6323877B2 (en) 1988-05-18

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