JPH0417664Y2 - - Google Patents

Info

Publication number
JPH0417664Y2
JPH0417664Y2 JP13944585U JP13944585U JPH0417664Y2 JP H0417664 Y2 JPH0417664 Y2 JP H0417664Y2 JP 13944585 U JP13944585 U JP 13944585U JP 13944585 U JP13944585 U JP 13944585U JP H0417664 Y2 JPH0417664 Y2 JP H0417664Y2
Authority
JP
Japan
Prior art keywords
rod
striking
shunt
hydraulic
piston
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
JP13944585U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6250293U (en, 2012
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 JP13944585U priority Critical patent/JPH0417664Y2/ja
Publication of JPS6250293U publication Critical patent/JPS6250293U/ja
Application granted granted Critical
Publication of JPH0417664Y2 publication Critical patent/JPH0417664Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Earth Drilling (AREA)
JP13944585U 1985-09-13 1985-09-13 Expired JPH0417664Y2 (en, 2012)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13944585U JPH0417664Y2 (en, 2012) 1985-09-13 1985-09-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13944585U JPH0417664Y2 (en, 2012) 1985-09-13 1985-09-13

Publications (2)

Publication Number Publication Date
JPS6250293U JPS6250293U (en, 2012) 1987-03-28
JPH0417664Y2 true JPH0417664Y2 (en, 2012) 1992-04-20

Family

ID=31045355

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13944585U Expired JPH0417664Y2 (en, 2012) 1985-09-13 1985-09-13

Country Status (1)

Country Link
JP (1) JPH0417664Y2 (en, 2012)

Also Published As

Publication number Publication date
JPS6250293U (en, 2012) 1987-03-28

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