JPS6022592U - 継足し式掘削具用ホルダ−装置 - Google Patents

継足し式掘削具用ホルダ−装置

Info

Publication number
JPS6022592U
JPS6022592U JP11427083U JP11427083U JPS6022592U JP S6022592 U JPS6022592 U JP S6022592U JP 11427083 U JP11427083 U JP 11427083U JP 11427083 U JP11427083 U JP 11427083U JP S6022592 U JPS6022592 U JP S6022592U
Authority
JP
Japan
Prior art keywords
league
leak
tool
drilling tool
supplementary
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
JP11427083U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6241114Y2 (enrdf_load_stackoverflow
Inventor
章夫 岩崎
小野　康志
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.)
Hitachi Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery 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 Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP11427083U priority Critical patent/JPS6022592U/ja
Publication of JPS6022592U publication Critical patent/JPS6022592U/ja
Application granted granted Critical
Publication of JPS6241114Y2 publication Critical patent/JPS6241114Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
JP11427083U 1983-07-25 1983-07-25 継足し式掘削具用ホルダ−装置 Granted JPS6022592U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11427083U JPS6022592U (ja) 1983-07-25 1983-07-25 継足し式掘削具用ホルダ−装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11427083U JPS6022592U (ja) 1983-07-25 1983-07-25 継足し式掘削具用ホルダ−装置

Publications (2)

Publication Number Publication Date
JPS6022592U true JPS6022592U (ja) 1985-02-16
JPS6241114Y2 JPS6241114Y2 (enrdf_load_stackoverflow) 1987-10-21

Family

ID=30264207

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11427083U Granted JPS6022592U (ja) 1983-07-25 1983-07-25 継足し式掘削具用ホルダ−装置

Country Status (1)

Country Link
JP (1) JPS6022592U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63121647U (enrdf_load_stackoverflow) * 1987-01-29 1988-08-08

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2918771B1 (en) * 2014-03-12 2017-08-02 Sandvik Mining and Construction Oy Hose release device, rock drilling unit and method of managing hoses

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63121647U (enrdf_load_stackoverflow) * 1987-01-29 1988-08-08

Also Published As

Publication number Publication date
JPS6241114Y2 (enrdf_load_stackoverflow) 1987-10-21

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