JPS61273275A - Beam welding method - Google Patents

Beam welding method

Info

Publication number
JPS61273275A
JPS61273275A JP11566985A JP11566985A JPS61273275A JP S61273275 A JPS61273275 A JP S61273275A JP 11566985 A JP11566985 A JP 11566985A JP 11566985 A JP11566985 A JP 11566985A JP S61273275 A JPS61273275 A JP S61273275A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
part
projection
joining member
bar
face
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.)
Pending
Application number
JP11566985A
Inventor
Jutaro Asai
Toshiichi Murayama
Shinichi Tanioka
Minoru Yamada
Masahiro Yuki
Original Assignee
Ishikawajima Harima Heavy Ind 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

Links

Abstract

PURPOSE:To increase the operability in welding by providing the projecting bar cutting off a beam irradiating direction at one part of the joining member. CONSTITUTION:The tip of one part of a joining member 1a is worked in a projection taper shape and the tip of the other part of a joining member 1b is made in recessed taper shape. A projection bar 2 is formed by rising from the position of completing theinner face and taper face of the joining member 1b. Or if necessary a groove 9 is formed by providing a projection part 8 further on the projection bar 2. An electron beam is irradiated along the joint face 3 by engaging the joining members 1a, 1b. The electron beam 4 melts the vicinity of the joint face 3 and one part of the projection bar 2 and forms the bead 5 and URANAMI bead 6 on the surface of the tube. The bead 5 penetrating the joint face 3 is intercepted by the projection bar 2 therefore. In case of providing the groove 9 the spatter treating work is disused, moreover. The protection against the beam thus becomes unnecessary and the operability in welding is increased.
JP11566985A 1985-05-29 1985-05-29 Beam welding method Pending JPS61273275A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11566985A JPS61273275A (en) 1985-05-29 1985-05-29 Beam welding method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11566985A JPS61273275A (en) 1985-05-29 1985-05-29 Beam welding method

Publications (1)

Publication Number Publication Date
JPS61273275A true true JPS61273275A (en) 1986-12-03

Family

ID=14668360

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11566985A Pending JPS61273275A (en) 1985-05-29 1985-05-29 Beam welding method

Country Status (1)

Country Link
JP (1) JPS61273275A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01202385A (en) * 1988-02-08 1989-08-15 Toshiba Corp Laser welding method for metal plate
JPH0259892U (en) * 1988-10-24 1990-05-01
US5591359A (en) * 1993-07-23 1997-01-07 Honda Giken Kogyo Kabushiki Kaisha High-density energy beam welding process and welded structure
JP2007263106A (en) * 2006-03-03 2007-10-11 Daikin Ind Ltd Compressor
JP2012057577A (en) * 2010-09-10 2012-03-22 Ihi Corp Rotor with shaft
US8167596B2 (en) 2006-03-03 2012-05-01 Daikin Industries, Ltd. Compressor and manufacturing method thereof
JP5170354B1 (en) * 2012-05-31 2013-03-27 新日鐵住金株式会社 Beam welded joint and the beam welding process
US20150159487A1 (en) * 2013-12-05 2015-06-11 Honeywell International Inc. Welded shaft and turbine wheel assembly
WO2016199655A1 (en) * 2015-06-11 2016-12-15 Ntn株式会社 Outer joint member of constant-velocity universal joint

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01202385A (en) * 1988-02-08 1989-08-15 Toshiba Corp Laser welding method for metal plate
JPH0259892U (en) * 1988-10-24 1990-05-01
US5591359A (en) * 1993-07-23 1997-01-07 Honda Giken Kogyo Kabushiki Kaisha High-density energy beam welding process and welded structure
JP2007263106A (en) * 2006-03-03 2007-10-11 Daikin Ind Ltd Compressor
US8167596B2 (en) 2006-03-03 2012-05-01 Daikin Industries, Ltd. Compressor and manufacturing method thereof
US8690558B2 (en) 2006-03-03 2014-04-08 Daikin Industries, Ltd. Compressor and manufacturing method thereof
JP2012057577A (en) * 2010-09-10 2012-03-22 Ihi Corp Rotor with shaft
JP5170354B1 (en) * 2012-05-31 2013-03-27 新日鐵住金株式会社 Beam welded joint and the beam welding process
WO2013179461A1 (en) * 2012-05-31 2013-12-05 新日鐵住金株式会社 Beam-welded joint and beam welding method
US20150159487A1 (en) * 2013-12-05 2015-06-11 Honeywell International Inc. Welded shaft and turbine wheel assembly
US10047607B2 (en) * 2013-12-05 2018-08-14 Honeywell International Inc. Welded shaft and turbine wheel assembly
WO2016199655A1 (en) * 2015-06-11 2016-12-15 Ntn株式会社 Outer joint member of constant-velocity universal joint

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