JPS59140392U - 障害地盤削孔用掘削刃 - Google Patents

障害地盤削孔用掘削刃

Info

Publication number
JPS59140392U
JPS59140392U JP3198183U JP3198183U JPS59140392U JP S59140392 U JPS59140392 U JP S59140392U JP 3198183 U JP3198183 U JP 3198183U JP 3198183 U JP3198183 U JP 3198183U JP S59140392 U JPS59140392 U JP S59140392U
Authority
JP
Japan
Prior art keywords
drilling
blade
disturbed ground
shank
disturbed
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
JP3198183U
Other languages
English (en)
Japanese (ja)
Other versions
JPS632548Y2 (enrdf_load_stackoverflow
Inventor
志賀　舜太郎
Original Assignee
株式会社菱備基礎
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 株式会社菱備基礎 filed Critical 株式会社菱備基礎
Priority to JP3198183U priority Critical patent/JPS59140392U/ja
Publication of JPS59140392U publication Critical patent/JPS59140392U/ja
Application granted granted Critical
Publication of JPS632548Y2 publication Critical patent/JPS632548Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP3198183U 1983-03-05 1983-03-05 障害地盤削孔用掘削刃 Granted JPS59140392U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3198183U JPS59140392U (ja) 1983-03-05 1983-03-05 障害地盤削孔用掘削刃

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3198183U JPS59140392U (ja) 1983-03-05 1983-03-05 障害地盤削孔用掘削刃

Publications (2)

Publication Number Publication Date
JPS59140392U true JPS59140392U (ja) 1984-09-19
JPS632548Y2 JPS632548Y2 (enrdf_load_stackoverflow) 1988-01-22

Family

ID=30162819

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3198183U Granted JPS59140392U (ja) 1983-03-05 1983-03-05 障害地盤削孔用掘削刃

Country Status (1)

Country Link
JP (1) JPS59140392U (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59183991U (ja) * 1983-05-19 1984-12-07 住友電気工業株式会社 ア−スオ−ガ−用掘削刃
JPS63176189U (enrdf_load_stackoverflow) * 1986-12-02 1988-11-15
JP2009133109A (ja) * 2007-11-30 2009-06-18 Toa Kikai Koji:Kk 鋼管杭
CN110513065A (zh) * 2019-09-30 2019-11-29 北京三一智造科技有限公司 螺旋筒钻

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59183991U (ja) * 1983-05-19 1984-12-07 住友電気工業株式会社 ア−スオ−ガ−用掘削刃
JPS63176189U (enrdf_load_stackoverflow) * 1986-12-02 1988-11-15
JP2009133109A (ja) * 2007-11-30 2009-06-18 Toa Kikai Koji:Kk 鋼管杭
CN110513065A (zh) * 2019-09-30 2019-11-29 北京三一智造科技有限公司 螺旋筒钻
CN110513065B (zh) * 2019-09-30 2024-05-10 北京三一智造科技有限公司 螺旋筒钻

Also Published As

Publication number Publication date
JPS632548Y2 (enrdf_load_stackoverflow) 1988-01-22

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