JPS55119289A - Leakage preventing device of pipe joint portion - Google Patents

Leakage preventing device of pipe joint portion

Info

Publication number
JPS55119289A
JPS55119289A JP2591579A JP2591579A JPS55119289A JP S55119289 A JPS55119289 A JP S55119289A JP 2591579 A JP2591579 A JP 2591579A JP 2591579 A JP2591579 A JP 2591579A JP S55119289 A JPS55119289 A JP S55119289A
Authority
JP
Japan
Prior art keywords
joint portion
pipe joint
preventing device
leakage preventing
leakage
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
JP2591579A
Other languages
English (en)
Other versions
JPS63680B2 (ja
Inventor
Hisao Ootsuka
Masafumi Miyao
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.)
Tokyo Gas Co Ltd
Hakko Co Ltd
Original Assignee
Tokyo Gas Co Ltd
Hakko 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 Tokyo Gas Co Ltd, Hakko Co Ltd filed Critical Tokyo Gas Co Ltd
Priority to JP2591579A priority Critical patent/JPS55119289A/ja
Priority to DE8080101146T priority patent/DE3065441D1/de
Priority to EP19800101146 priority patent/EP0015559B1/en
Publication of JPS55119289A publication Critical patent/JPS55119289A/ja
Publication of JPS63680B2 publication Critical patent/JPS63680B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pipe Accessories (AREA)
JP2591579A 1979-03-06 1979-03-06 Leakage preventing device of pipe joint portion Granted JPS55119289A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2591579A JPS55119289A (en) 1979-03-06 1979-03-06 Leakage preventing device of pipe joint portion
DE8080101146T DE3065441D1 (en) 1979-03-06 1980-03-06 Sealing device for a pipe joint
EP19800101146 EP0015559B1 (en) 1979-03-06 1980-03-06 Sealing device for a pipe joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2591579A JPS55119289A (en) 1979-03-06 1979-03-06 Leakage preventing device of pipe joint portion

Publications (2)

Publication Number Publication Date
JPS55119289A true JPS55119289A (en) 1980-09-12
JPS63680B2 JPS63680B2 (ja) 1988-01-08

Family

ID=12179064

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2591579A Granted JPS55119289A (en) 1979-03-06 1979-03-06 Leakage preventing device of pipe joint portion

Country Status (1)

Country Link
JP (1) JPS55119289A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5988594U (ja) * 1982-12-03 1984-06-15 北村　皓一 液体移送管の亀裂封止装置
JP2007113643A (ja) * 2005-10-19 2007-05-10 Taisei Kiko Co Ltd 管継手部の離脱防止構造及び管継手部の離脱防止強化方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5988594U (ja) * 1982-12-03 1984-06-15 北村　皓一 液体移送管の亀裂封止装置
JPH0241438Y2 (ja) * 1982-12-03 1990-11-05
JP2007113643A (ja) * 2005-10-19 2007-05-10 Taisei Kiko Co Ltd 管継手部の離脱防止構造及び管継手部の離脱防止強化方法

Also Published As

Publication number Publication date
JPS63680B2 (ja) 1988-01-08

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