JPS644958Y2 - - Google Patents

Info

Publication number
JPS644958Y2
JPS644958Y2 JP1984043216U JP4321684U JPS644958Y2 JP S644958 Y2 JPS644958 Y2 JP S644958Y2 JP 1984043216 U JP1984043216 U JP 1984043216U JP 4321684 U JP4321684 U JP 4321684U JP S644958 Y2 JPS644958 Y2 JP S644958Y2
Authority
JP
Japan
Prior art keywords
friction plate
guide member
low
wedge
groove
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
JP1984043216U
Other languages
English (en)
Japanese (ja)
Other versions
JPS60159097U (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 JP4321684U priority Critical patent/JPS60159097U/ja
Publication of JPS60159097U publication Critical patent/JPS60159097U/ja
Application granted granted Critical
Publication of JPS644958Y2 publication Critical patent/JPS644958Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
JP4321684U 1984-03-28 1984-03-28 岩盤破砕装置 Granted JPS60159097U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4321684U JPS60159097U (ja) 1984-03-28 1984-03-28 岩盤破砕装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4321684U JPS60159097U (ja) 1984-03-28 1984-03-28 岩盤破砕装置

Publications (2)

Publication Number Publication Date
JPS60159097U JPS60159097U (ja) 1985-10-23
JPS644958Y2 true JPS644958Y2 (enEXAMPLES) 1989-02-08

Family

ID=30554680

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4321684U Granted JPS60159097U (ja) 1984-03-28 1984-03-28 岩盤破砕装置

Country Status (1)

Country Link
JP (1) JPS60159097U (enEXAMPLES)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5525085B1 (ja) * 2013-04-30 2014-06-18 有限会社山王重機 エアーハンマーブレーカ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6080193U (ja) * 1983-11-09 1985-06-04 株式会社小松製作所 岩盤破砕装置

Also Published As

Publication number Publication date
JPS60159097U (ja) 1985-10-23

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