JPS6322224Y2 - - Google Patents

Info

Publication number
JPS6322224Y2
JPS6322224Y2 JP1984078443U JP7844384U JPS6322224Y2 JP S6322224 Y2 JPS6322224 Y2 JP S6322224Y2 JP 1984078443 U JP1984078443 U JP 1984078443U JP 7844384 U JP7844384 U JP 7844384U JP S6322224 Y2 JPS6322224 Y2 JP S6322224Y2
Authority
JP
Japan
Prior art keywords
air
cylinder
air hammer
swivel
hammer
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
JP1984078443U
Other languages
English (en)
Japanese (ja)
Other versions
JPS60190885U (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 JP7844384U priority Critical patent/JPS60190885U/ja
Publication of JPS60190885U publication Critical patent/JPS60190885U/ja
Application granted granted Critical
Publication of JPS6322224Y2 publication Critical patent/JPS6322224Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP7844384U 1984-05-28 1984-05-28 エアスイベル付緩衝装置 Granted JPS60190885U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7844384U JPS60190885U (ja) 1984-05-28 1984-05-28 エアスイベル付緩衝装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7844384U JPS60190885U (ja) 1984-05-28 1984-05-28 エアスイベル付緩衝装置

Publications (2)

Publication Number Publication Date
JPS60190885U JPS60190885U (ja) 1985-12-18
JPS6322224Y2 true JPS6322224Y2 (en]) 1988-06-17

Family

ID=30622428

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7844384U Granted JPS60190885U (ja) 1984-05-28 1984-05-28 エアスイベル付緩衝装置

Country Status (1)

Country Link
JP (1) JPS60190885U (en])

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58189288U (ja) * 1982-06-09 1983-12-15 愛知車輌株式会社 岩盤掘削装置

Also Published As

Publication number Publication date
JPS60190885U (ja) 1985-12-18

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