JPS545858A - Method of expanding pipe using liquid pressure - Google Patents

Method of expanding pipe using liquid pressure

Info

Publication number
JPS545858A
JPS545858A JP7154077A JP7154077A JPS545858A JP S545858 A JPS545858 A JP S545858A JP 7154077 A JP7154077 A JP 7154077A JP 7154077 A JP7154077 A JP 7154077A JP S545858 A JPS545858 A JP S545858A
Authority
JP
Japan
Prior art keywords
liquid pressure
expanding pipe
expanding
pipe
liquid
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
JP7154077A
Other languages
Japanese (ja)
Other versions
JPS5913290B2 (en
Inventor
Kenji Sugino
Hisataka Mori
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP7154077A priority Critical patent/JPS5913290B2/en
Publication of JPS545858A publication Critical patent/JPS545858A/en
Publication of JPS5913290B2 publication Critical patent/JPS5913290B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Gasket Seals (AREA)
JP7154077A 1977-06-16 1977-06-16 Hydraulic pipe expansion device Expired JPS5913290B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7154077A JPS5913290B2 (en) 1977-06-16 1977-06-16 Hydraulic pipe expansion device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7154077A JPS5913290B2 (en) 1977-06-16 1977-06-16 Hydraulic pipe expansion device

Publications (2)

Publication Number Publication Date
JPS545858A true JPS545858A (en) 1979-01-17
JPS5913290B2 JPS5913290B2 (en) 1984-03-28

Family

ID=13463667

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7154077A Expired JPS5913290B2 (en) 1977-06-16 1977-06-16 Hydraulic pipe expansion device

Country Status (1)

Country Link
JP (1) JPS5913290B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54117370A (en) * 1978-03-06 1979-09-12 Mitsubishi Heavy Ind Ltd Tube expander
JPS57152334A (en) * 1981-02-17 1982-09-20 Butsuse Buirufuriito Device for mounting pipe to pipe plate in pressure-tight manner by pressure liquid

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54117370A (en) * 1978-03-06 1979-09-12 Mitsubishi Heavy Ind Ltd Tube expander
JPS57152334A (en) * 1981-02-17 1982-09-20 Butsuse Buirufuriito Device for mounting pipe to pipe plate in pressure-tight manner by pressure liquid

Also Published As

Publication number Publication date
JPS5913290B2 (en) 1984-03-28

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