JPS59192981U - 中掘工法用の拡大オ−ガ−ヘツド - Google Patents

中掘工法用の拡大オ−ガ−ヘツド

Info

Publication number
JPS59192981U
JPS59192981U JP8565383U JP8565383U JPS59192981U JP S59192981 U JPS59192981 U JP S59192981U JP 8565383 U JP8565383 U JP 8565383U JP 8565383 U JP8565383 U JP 8565383U JP S59192981 U JPS59192981 U JP S59192981U
Authority
JP
Japan
Prior art keywords
main body
pair
separated
excavation method
auger head
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
JP8565383U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6323506Y2 (OSRAM
Inventor
渡辺　広志
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP8565383U priority Critical patent/JPS59192981U/ja
Publication of JPS59192981U publication Critical patent/JPS59192981U/ja
Application granted granted Critical
Publication of JPS6323506Y2 publication Critical patent/JPS6323506Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Earth Drilling (AREA)
JP8565383U 1983-06-03 1983-06-03 中掘工法用の拡大オ−ガ−ヘツド Granted JPS59192981U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8565383U JPS59192981U (ja) 1983-06-03 1983-06-03 中掘工法用の拡大オ−ガ−ヘツド

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8565383U JPS59192981U (ja) 1983-06-03 1983-06-03 中掘工法用の拡大オ−ガ−ヘツド

Publications (2)

Publication Number Publication Date
JPS59192981U true JPS59192981U (ja) 1984-12-21
JPS6323506Y2 JPS6323506Y2 (OSRAM) 1988-06-28

Family

ID=30215618

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8565383U Granted JPS59192981U (ja) 1983-06-03 1983-06-03 中掘工法用の拡大オ−ガ−ヘツド

Country Status (1)

Country Link
JP (1) JPS59192981U (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004324274A (ja) * 2003-04-25 2004-11-18 Nippon Koatsu Concrete Kk オーガドリルの流体噴射装置
JP2018091094A (ja) * 2016-12-06 2018-06-14 三谷セキサン株式会社 杭穴掘削ヘッド

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004324274A (ja) * 2003-04-25 2004-11-18 Nippon Koatsu Concrete Kk オーガドリルの流体噴射装置
JP2018091094A (ja) * 2016-12-06 2018-06-14 三谷セキサン株式会社 杭穴掘削ヘッド

Also Published As

Publication number Publication date
JPS6323506Y2 (OSRAM) 1988-06-28

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