JPS63116284U - - Google Patents

Info

Publication number
JPS63116284U
JPS63116284U JP972887U JP972887U JPS63116284U JP S63116284 U JPS63116284 U JP S63116284U JP 972887 U JP972887 U JP 972887U JP 972887 U JP972887 U JP 972887U JP S63116284 U JPS63116284 U JP S63116284U
Authority
JP
Japan
Prior art keywords
pressure
pipe
hammer
receiving surface
switching valve
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.)
Granted
Application number
JP972887U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0618791Y2 (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 JP1987009728U priority Critical patent/JPH0618791Y2/ja
Publication of JPS63116284U publication Critical patent/JPS63116284U/ja
Application granted granted Critical
Publication of JPH0618791Y2 publication Critical patent/JPH0618791Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Percussive Tools And Related Accessories (AREA)
JP1987009728U 1987-01-26 1987-01-26 打撃装置 Expired - Lifetime JPH0618791Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987009728U JPH0618791Y2 (ja) 1987-01-26 1987-01-26 打撃装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987009728U JPH0618791Y2 (ja) 1987-01-26 1987-01-26 打撃装置

Publications (2)

Publication Number Publication Date
JPS63116284U true JPS63116284U (enExample) 1988-07-27
JPH0618791Y2 JPH0618791Y2 (ja) 1994-05-18

Family

ID=30795315

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987009728U Expired - Lifetime JPH0618791Y2 (ja) 1987-01-26 1987-01-26 打撃装置

Country Status (1)

Country Link
JP (1) JPH0618791Y2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017042865A (ja) * 2015-08-26 2017-03-02 古河ロックドリル株式会社 液圧式打撃装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5433381A (en) * 1977-08-19 1979-03-12 Matsushita Electronics Corp Reflection type fluorescent lamp

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5433381A (en) * 1977-08-19 1979-03-12 Matsushita Electronics Corp Reflection type fluorescent lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017042865A (ja) * 2015-08-26 2017-03-02 古河ロックドリル株式会社 液圧式打撃装置

Also Published As

Publication number Publication date
JPH0618791Y2 (ja) 1994-05-18

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