JPS5838894U - 管推進埋設用掘削装置 - Google Patents

管推進埋設用掘削装置

Info

Publication number
JPS5838894U
JPS5838894U JP13398181U JP13398181U JPS5838894U JP S5838894 U JPS5838894 U JP S5838894U JP 13398181 U JP13398181 U JP 13398181U JP 13398181 U JP13398181 U JP 13398181U JP S5838894 U JPS5838894 U JP S5838894U
Authority
JP
Japan
Prior art keywords
cutting edge
pipe
drilling equipment
pipe propulsion
attached
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
JP13398181U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6214235Y2 (enrdf_load_stackoverflow
Inventor
利康 秋葉
亨 嶋野
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.)
Sanwa Kizai Co Ltd
Original Assignee
Sanwa Kizai 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 Sanwa Kizai Co Ltd filed Critical Sanwa Kizai Co Ltd
Priority to JP13398181U priority Critical patent/JPS5838894U/ja
Publication of JPS5838894U publication Critical patent/JPS5838894U/ja
Application granted granted Critical
Publication of JPS6214235Y2 publication Critical patent/JPS6214235Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP13398181U 1981-09-09 1981-09-09 管推進埋設用掘削装置 Granted JPS5838894U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13398181U JPS5838894U (ja) 1981-09-09 1981-09-09 管推進埋設用掘削装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13398181U JPS5838894U (ja) 1981-09-09 1981-09-09 管推進埋設用掘削装置

Publications (2)

Publication Number Publication Date
JPS5838894U true JPS5838894U (ja) 1983-03-14
JPS6214235Y2 JPS6214235Y2 (enrdf_load_stackoverflow) 1987-04-11

Family

ID=29927423

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13398181U Granted JPS5838894U (ja) 1981-09-09 1981-09-09 管推進埋設用掘削装置

Country Status (1)

Country Link
JP (1) JPS5838894U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61169200U (enrdf_load_stackoverflow) * 1985-04-11 1986-10-20

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5422914A (en) * 1977-07-20 1979-02-21 Susumu Imamura Method of presssin propulsive construction of underground buried pipe* such as* waterrworks* sewerage* gas* etc* onto weak ground* such as* silt* etc* and gravel layer ground with much grounddwater an
JPS55122996A (en) * 1979-03-14 1980-09-22 Sanwa Kizai Co Ltd Method of and apparatus for laying pipe

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5422914A (en) * 1977-07-20 1979-02-21 Susumu Imamura Method of presssin propulsive construction of underground buried pipe* such as* waterrworks* sewerage* gas* etc* onto weak ground* such as* silt* etc* and gravel layer ground with much grounddwater an
JPS55122996A (en) * 1979-03-14 1980-09-22 Sanwa Kizai Co Ltd Method of and apparatus for laying pipe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61169200U (enrdf_load_stackoverflow) * 1985-04-11 1986-10-20

Also Published As

Publication number Publication date
JPS6214235Y2 (enrdf_load_stackoverflow) 1987-04-11

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