JPS583915Y2 - 管体推進埋設装置 - Google Patents

管体推進埋設装置

Info

Publication number
JPS583915Y2
JPS583915Y2 JP13372076U JP13372076U JPS583915Y2 JP S583915 Y2 JPS583915 Y2 JP S583915Y2 JP 13372076 U JP13372076 U JP 13372076U JP 13372076 U JP13372076 U JP 13372076U JP S583915 Y2 JPS583915 Y2 JP S583915Y2
Authority
JP
Japan
Prior art keywords
flange
propulsion
collar
nut
tube
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.)
Expired
Application number
JP13372076U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5351705U (enrdf_load_stackoverflow
Inventor
博 斉藤
保夫 大久保
久 奈良
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP13372076U priority Critical patent/JPS583915Y2/ja
Publication of JPS5351705U publication Critical patent/JPS5351705U/ja
Application granted granted Critical
Publication of JPS583915Y2 publication Critical patent/JPS583915Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Joints Allowing Movement (AREA)
JP13372076U 1976-10-06 1976-10-06 管体推進埋設装置 Expired JPS583915Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13372076U JPS583915Y2 (ja) 1976-10-06 1976-10-06 管体推進埋設装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13372076U JPS583915Y2 (ja) 1976-10-06 1976-10-06 管体推進埋設装置

Publications (2)

Publication Number Publication Date
JPS5351705U JPS5351705U (enrdf_load_stackoverflow) 1978-05-02
JPS583915Y2 true JPS583915Y2 (ja) 1983-01-22

Family

ID=28742685

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13372076U Expired JPS583915Y2 (ja) 1976-10-06 1976-10-06 管体推進埋設装置

Country Status (1)

Country Link
JP (1) JPS583915Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS5351705U (enrdf_load_stackoverflow) 1978-05-02

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