JPS6133112Y2 - - Google Patents

Info

Publication number
JPS6133112Y2
JPS6133112Y2 JP1979009465U JP946579U JPS6133112Y2 JP S6133112 Y2 JPS6133112 Y2 JP S6133112Y2 JP 1979009465 U JP1979009465 U JP 1979009465U JP 946579 U JP946579 U JP 946579U JP S6133112 Y2 JPS6133112 Y2 JP S6133112Y2
Authority
JP
Japan
Prior art keywords
piston
rod
pilot
gear
cylinder
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
JP1979009465U
Other languages
English (en)
Japanese (ja)
Other versions
JPS55110592U (pm
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 JP1979009465U priority Critical patent/JPS6133112Y2/ja
Publication of JPS55110592U publication Critical patent/JPS55110592U/ja
Application granted granted Critical
Publication of JPS6133112Y2 publication Critical patent/JPS6133112Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
JP1979009465U 1979-01-26 1979-01-26 Expired JPS6133112Y2 (pm)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1979009465U JPS6133112Y2 (pm) 1979-01-26 1979-01-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979009465U JPS6133112Y2 (pm) 1979-01-26 1979-01-26

Publications (2)

Publication Number Publication Date
JPS55110592U JPS55110592U (pm) 1980-08-02
JPS6133112Y2 true JPS6133112Y2 (pm) 1986-09-26

Family

ID=28820282

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1979009465U Expired JPS6133112Y2 (pm) 1979-01-26 1979-01-26

Country Status (1)

Country Link
JP (1) JPS6133112Y2 (pm)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51111401A (en) * 1975-03-26 1976-10-01 Linden Alimak Ab Device for drilling rock

Also Published As

Publication number Publication date
JPS55110592U (pm) 1980-08-02

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