JPH026152Y2 - - Google Patents

Info

Publication number
JPH026152Y2
JPH026152Y2 JP1984034865U JP3486584U JPH026152Y2 JP H026152 Y2 JPH026152 Y2 JP H026152Y2 JP 1984034865 U JP1984034865 U JP 1984034865U JP 3486584 U JP3486584 U JP 3486584U JP H026152 Y2 JPH026152 Y2 JP H026152Y2
Authority
JP
Japan
Prior art keywords
rod
hole
shank rod
rotational force
striking
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
JP1984034865U
Other languages
English (en)
Japanese (ja)
Other versions
JPS60148391U (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 JP3486584U priority Critical patent/JPS60148391U/ja
Publication of JPS60148391U publication Critical patent/JPS60148391U/ja
Application granted granted Critical
Publication of JPH026152Y2 publication Critical patent/JPH026152Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
JP3486584U 1984-03-13 1984-03-13 ドリフタ Granted JPS60148391U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3486584U JPS60148391U (ja) 1984-03-13 1984-03-13 ドリフタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3486584U JPS60148391U (ja) 1984-03-13 1984-03-13 ドリフタ

Publications (2)

Publication Number Publication Date
JPS60148391U JPS60148391U (ja) 1985-10-02
JPH026152Y2 true JPH026152Y2 (cs) 1990-02-14

Family

ID=30538632

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3486584U Granted JPS60148391U (ja) 1984-03-13 1984-03-13 ドリフタ

Country Status (1)

Country Link
JP (1) JPS60148391U (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2531792Y2 (ja) * 1990-11-10 1997-04-09 鉱研工業株式会社 ロータリーパーカッションドリルにおけるハンマーサブ接続部の構造

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5524232Y2 (cs) * 1975-03-07 1980-06-10
JPS5720711U (cs) * 1980-07-11 1982-02-03

Also Published As

Publication number Publication date
JPS60148391U (ja) 1985-10-02

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