JPS6326477Y2 - - Google Patents

Info

Publication number
JPS6326477Y2
JPS6326477Y2 JP10966984U JP10966984U JPS6326477Y2 JP S6326477 Y2 JPS6326477 Y2 JP S6326477Y2 JP 10966984 U JP10966984 U JP 10966984U JP 10966984 U JP10966984 U JP 10966984U JP S6326477 Y2 JPS6326477 Y2 JP S6326477Y2
Authority
JP
Japan
Prior art keywords
bit
bits
air hammer
air
hammer device
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.)
Expired
Application number
JP10966984U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6126784U (ja
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 filed Critical
Priority to JP10966984U priority Critical patent/JPS6126784U/ja
Publication of JPS6126784U publication Critical patent/JPS6126784U/ja
Application granted granted Critical
Publication of JPS6326477Y2 publication Critical patent/JPS6326477Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP10966984U 1984-07-20 1984-07-20 マルチエアハンマ装置 Granted JPS6126784U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10966984U JPS6126784U (ja) 1984-07-20 1984-07-20 マルチエアハンマ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10966984U JPS6126784U (ja) 1984-07-20 1984-07-20 マルチエアハンマ装置

Publications (2)

Publication Number Publication Date
JPS6126784U JPS6126784U (ja) 1986-02-18
JPS6326477Y2 true JPS6326477Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-07-18

Family

ID=30668809

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10966984U Granted JPS6126784U (ja) 1984-07-20 1984-07-20 マルチエアハンマ装置

Country Status (1)

Country Link
JP (1) JPS6126784U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002250193A (ja) * 2001-02-26 2002-09-06 Koken Boring Mach Co Ltd 衝撃掘削用ビット
JP2008106527A (ja) * 2006-10-26 2008-05-08 Furukawa Rock Drill Co Ltd さく孔装置用アダプタおよびさく孔装置

Also Published As

Publication number Publication date
JPS6126784U (ja) 1986-02-18

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