JPS58189288U - 岩盤掘削装置 - Google Patents

岩盤掘削装置

Info

Publication number
JPS58189288U
JPS58189288U JP8662582U JP8662582U JPS58189288U JP S58189288 U JPS58189288 U JP S58189288U JP 8662582 U JP8662582 U JP 8662582U JP 8662582 U JP8662582 U JP 8662582U JP S58189288 U JPS58189288 U JP S58189288U
Authority
JP
Japan
Prior art keywords
drilling equipment
rock drilling
guide post
drive shaft
outer periphery
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
JP8662582U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6315421Y2 (enrdf_load_stackoverflow
Inventor
義人 鈴木
藤本　峰之
幸人 松原
Original Assignee
愛知車輌株式会社
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 愛知車輌株式会社 filed Critical 愛知車輌株式会社
Priority to JP8662582U priority Critical patent/JPS58189288U/ja
Publication of JPS58189288U publication Critical patent/JPS58189288U/ja
Application granted granted Critical
Publication of JPS6315421Y2 publication Critical patent/JPS6315421Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP8662582U 1982-06-09 1982-06-09 岩盤掘削装置 Granted JPS58189288U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8662582U JPS58189288U (ja) 1982-06-09 1982-06-09 岩盤掘削装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8662582U JPS58189288U (ja) 1982-06-09 1982-06-09 岩盤掘削装置

Publications (2)

Publication Number Publication Date
JPS58189288U true JPS58189288U (ja) 1983-12-15
JPS6315421Y2 JPS6315421Y2 (enrdf_load_stackoverflow) 1988-04-28

Family

ID=30095412

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8662582U Granted JPS58189288U (ja) 1982-06-09 1982-06-09 岩盤掘削装置

Country Status (1)

Country Link
JP (1) JPS58189288U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60190885U (ja) * 1984-05-28 1985-12-18 株式会社　利根ボ−リング エアスイベル付緩衝装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60190885U (ja) * 1984-05-28 1985-12-18 株式会社　利根ボ−リング エアスイベル付緩衝装置

Also Published As

Publication number Publication date
JPS6315421Y2 (enrdf_load_stackoverflow) 1988-04-28

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