JPS6032493U - 障害物探査装置 - Google Patents

障害物探査装置

Info

Publication number
JPS6032493U
JPS6032493U JP12447583U JP12447583U JPS6032493U JP S6032493 U JPS6032493 U JP S6032493U JP 12447583 U JP12447583 U JP 12447583U JP 12447583 U JP12447583 U JP 12447583U JP S6032493 U JPS6032493 U JP S6032493U
Authority
JP
Japan
Prior art keywords
detection device
obstacle detection
pipe
valve
guide
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
JP12447583U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0237916Y2 (enrdf_load_stackoverflow
Inventor
西岳　茂
中井　正明
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP12447583U priority Critical patent/JPS6032493U/ja
Publication of JPS6032493U publication Critical patent/JPS6032493U/ja
Application granted granted Critical
Publication of JPH0237916Y2 publication Critical patent/JPH0237916Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Earth Drilling (AREA)
JP12447583U 1983-08-12 1983-08-12 障害物探査装置 Granted JPS6032493U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12447583U JPS6032493U (ja) 1983-08-12 1983-08-12 障害物探査装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12447583U JPS6032493U (ja) 1983-08-12 1983-08-12 障害物探査装置

Publications (2)

Publication Number Publication Date
JPS6032493U true JPS6032493U (ja) 1985-03-05
JPH0237916Y2 JPH0237916Y2 (enrdf_load_stackoverflow) 1990-10-12

Family

ID=30283742

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12447583U Granted JPS6032493U (ja) 1983-08-12 1983-08-12 障害物探査装置

Country Status (1)

Country Link
JP (1) JPS6032493U (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012132158A (ja) * 2010-12-20 2012-07-12 Zenitaka Corp 地中障害物磁気探査方法
JP2015219215A (ja) * 2014-05-21 2015-12-07 大成建設株式会社 地中障害物探査方法
WO2025004541A1 (ja) * 2023-06-30 2025-01-02 好規 岩崎 管理土圧の設定システム

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012132158A (ja) * 2010-12-20 2012-07-12 Zenitaka Corp 地中障害物磁気探査方法
JP2015219215A (ja) * 2014-05-21 2015-12-07 大成建設株式会社 地中障害物探査方法
WO2025004541A1 (ja) * 2023-06-30 2025-01-02 好規 岩崎 管理土圧の設定システム
JP2025006882A (ja) * 2023-06-30 2025-01-17 好規 岩崎 管理土圧の設定システム

Also Published As

Publication number Publication date
JPH0237916Y2 (enrdf_load_stackoverflow) 1990-10-12

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