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JPS5477272A - Coaxial multipoint tube expansion apparatus - Google Patents

Coaxial multipoint tube expansion apparatus

Info

Publication number
JPS5477272A
JPS5477272A JP14390677A JP14390677A JPS5477272A JP S5477272 A JPS5477272 A JP S5477272A JP 14390677 A JP14390677 A JP 14390677A JP 14390677 A JP14390677 A JP 14390677A JP S5477272 A JPS5477272 A JP S5477272A
Authority
JP
Japan
Prior art keywords
tube
elastic body
cylindrical elastic
plate
hole
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
JP14390677A
Other languages
English (en)
Other versions
JPS5521612B2 (ja
Inventor
Minoru Imamura
Hideaki Kanbara
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP14390677A priority Critical patent/JPS5477272A/ja
Publication of JPS5477272A publication Critical patent/JPS5477272A/ja
Publication of JPS5521612B2 publication Critical patent/JPS5521612B2/ja
Granted legal-status Critical Current

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  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP14390677A 1977-12-02 1977-12-02 Coaxial multipoint tube expansion apparatus Granted JPS5477272A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14390677A JPS5477272A (en) 1977-12-02 1977-12-02 Coaxial multipoint tube expansion apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14390677A JPS5477272A (en) 1977-12-02 1977-12-02 Coaxial multipoint tube expansion apparatus

Publications (2)

Publication Number Publication Date
JPS5477272A true JPS5477272A (en) 1979-06-20
JPS5521612B2 JPS5521612B2 (ja) 1980-06-11

Family

ID=15349820

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14390677A Granted JPS5477272A (en) 1977-12-02 1977-12-02 Coaxial multipoint tube expansion apparatus

Country Status (1)

Country Link
JP (1) JPS5477272A (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54120551U (ja) * 1978-02-10 1979-08-23
JPS5682493A (en) * 1979-12-10 1981-07-06 Tokyo Shibaura Electric Co Method and device for repairing leak portion of pipe base in container
JPS61107952A (ja) * 1984-10-31 1986-05-26 株式会社　スギノマシン 脆性物体の破砕方法およびその装置
WO1987000457A1 (fr) * 1985-07-18 1987-01-29 Cockerill Mechanical Industries Outil d'expansion hydraulique pour element tubulaire
US5115654A (en) * 1988-12-17 1992-05-26 Emitec Gesellschaft Fur Emissionstechnologie Mbh Expansion apparatus having three borehole-channel systems
JP2009050875A (ja) * 2007-08-24 2009-03-12 Showa Denko Kk パイプと複数個の被接合部材との接合方法
WO2018180489A1 (ja) * 2017-03-27 2018-10-04 株式会社神戸製鋼所 部材接合装置および部材接合方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5288570A (en) * 1976-01-21 1977-07-25 Hitachi Ltd Pipe expanding apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5288570A (en) * 1976-01-21 1977-07-25 Hitachi Ltd Pipe expanding apparatus

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54120551U (ja) * 1978-02-10 1979-08-23
JPS5624580Y2 (ja) * 1978-02-10 1981-06-10
JPS5682493A (en) * 1979-12-10 1981-07-06 Tokyo Shibaura Electric Co Method and device for repairing leak portion of pipe base in container
JPS61107952A (ja) * 1984-10-31 1986-05-26 株式会社　スギノマシン 脆性物体の破砕方法およびその装置
WO1987000457A1 (fr) * 1985-07-18 1987-01-29 Cockerill Mechanical Industries Outil d'expansion hydraulique pour element tubulaire
US4901551A (en) * 1985-07-18 1990-02-20 Cockerill Mechanical Industries Hydraulic expansion tool for tubular element
US5115654A (en) * 1988-12-17 1992-05-26 Emitec Gesellschaft Fur Emissionstechnologie Mbh Expansion apparatus having three borehole-channel systems
JP2009050875A (ja) * 2007-08-24 2009-03-12 Showa Denko Kk パイプと複数個の被接合部材との接合方法
WO2018180489A1 (ja) * 2017-03-27 2018-10-04 株式会社神戸製鋼所 部材接合装置および部材接合方法
CN110446568A (zh) * 2017-03-27 2019-11-12 株式会社神户制钢所 部件接合装置及部件接合方法

Also Published As

Publication number Publication date
JPS5521612B2 (ja) 1980-06-11

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