JPS5920083U - 推進工法用管における管継手 - Google Patents

推進工法用管における管継手

Info

Publication number
JPS5920083U
JPS5920083U JP11454882U JP11454882U JPS5920083U JP S5920083 U JPS5920083 U JP S5920083U JP 11454882 U JP11454882 U JP 11454882U JP 11454882 U JP11454882 U JP 11454882U JP S5920083 U JPS5920083 U JP S5920083U
Authority
JP
Japan
Prior art keywords
propulsion method
ring
tube
pipes
insertion port
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
JP11454882U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6332234Y2 (en, 2012
Inventor
田尾　寿則
Original Assignee
株式会社栗本鉄工所
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 株式会社栗本鉄工所 filed Critical 株式会社栗本鉄工所
Priority to JP11454882U priority Critical patent/JPS5920083U/ja
Publication of JPS5920083U publication Critical patent/JPS5920083U/ja
Application granted granted Critical
Publication of JPS6332234Y2 publication Critical patent/JPS6332234Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Joints With Sleeves (AREA)
JP11454882U 1982-07-28 1982-07-28 推進工法用管における管継手 Granted JPS5920083U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11454882U JPS5920083U (ja) 1982-07-28 1982-07-28 推進工法用管における管継手

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11454882U JPS5920083U (ja) 1982-07-28 1982-07-28 推進工法用管における管継手

Publications (2)

Publication Number Publication Date
JPS5920083U true JPS5920083U (ja) 1984-02-07
JPS6332234Y2 JPS6332234Y2 (en, 2012) 1988-08-29

Family

ID=30264747

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11454882U Granted JPS5920083U (ja) 1982-07-28 1982-07-28 推進工法用管における管継手

Country Status (1)

Country Link
JP (1) JPS5920083U (en, 2012)

Also Published As

Publication number Publication date
JPS6332234Y2 (en, 2012) 1988-08-29

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