JPH0525639B2 - - Google Patents

Info

Publication number
JPH0525639B2
JPH0525639B2 JP59234174A JP23417484A JPH0525639B2 JP H0525639 B2 JPH0525639 B2 JP H0525639B2 JP 59234174 A JP59234174 A JP 59234174A JP 23417484 A JP23417484 A JP 23417484A JP H0525639 B2 JPH0525639 B2 JP H0525639B2
Authority
JP
Japan
Prior art keywords
hole
adjustment
impact
cylinder
striker
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 - Lifetime
Application number
JP59234174A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61117076A (ja
Inventor
Masayoshi Kominami
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shibaura Mechatronics Corp
Original Assignee
Shibaura Engineering Works Co Ltd
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 by Shibaura Engineering Works Co Ltd filed Critical Shibaura Engineering Works Co Ltd
Priority to JP23417484A priority Critical patent/JPS61117076A/ja
Publication of JPS61117076A publication Critical patent/JPS61117076A/ja
Publication of JPH0525639B2 publication Critical patent/JPH0525639B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Percussive Tools And Related Accessories (AREA)
JP23417484A 1984-11-08 1984-11-08 衝撃工具 Granted JPS61117076A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23417484A JPS61117076A (ja) 1984-11-08 1984-11-08 衝撃工具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23417484A JPS61117076A (ja) 1984-11-08 1984-11-08 衝撃工具

Publications (2)

Publication Number Publication Date
JPS61117076A JPS61117076A (ja) 1986-06-04
JPH0525639B2 true JPH0525639B2 (cg-RX-API-DMAC7.html) 1993-04-13

Family

ID=16966824

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23417484A Granted JPS61117076A (ja) 1984-11-08 1984-11-08 衝撃工具

Country Status (1)

Country Link
JP (1) JPS61117076A (cg-RX-API-DMAC7.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7814822B2 (en) * 2007-12-18 2010-10-19 Raytheon Utd Inc. Device and method for controlled breaching of reinforced concrete

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54168682U (cg-RX-API-DMAC7.html) * 1978-05-19 1979-11-28

Also Published As

Publication number Publication date
JPS61117076A (ja) 1986-06-04

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