JPS6147671B2 - - Google Patents
Info
- Publication number
- JPS6147671B2 JPS6147671B2 JP16333680A JP16333680A JPS6147671B2 JP S6147671 B2 JPS6147671 B2 JP S6147671B2 JP 16333680 A JP16333680 A JP 16333680A JP 16333680 A JP16333680 A JP 16333680A JP S6147671 B2 JPS6147671 B2 JP S6147671B2
- Authority
- JP
- Japan
- Prior art keywords
- sound
- piston
- absorbing material
- bull point
- 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
Links
- 244000309464 bull Species 0.000 claims description 13
- 239000011358 absorbing material Substances 0.000 claims description 7
- 206010011878 Deafness Diseases 0.000 description 1
- 241000555745 Sciuridae Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000010370 hearing loss Effects 0.000 description 1
- 231100000888 hearing loss Toxicity 0.000 description 1
- 208000016354 hearing loss disease Diseases 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Percussive Tools And Related Accessories (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16333680A JPS5789573A (en) | 1980-11-21 | 1980-11-21 | Impact power tool structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16333680A JPS5789573A (en) | 1980-11-21 | 1980-11-21 | Impact power tool structure |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5789573A JPS5789573A (en) | 1982-06-03 |
JPS6147671B2 true JPS6147671B2 (US06566495-20030520-M00011.png) | 1986-10-20 |
Family
ID=15771918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16333680A Granted JPS5789573A (en) | 1980-11-21 | 1980-11-21 | Impact power tool structure |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5789573A (US06566495-20030520-M00011.png) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6364473U (US06566495-20030520-M00011.png) * | 1986-10-14 | 1988-04-28 | ||
JP4657124B2 (ja) * | 2006-03-10 | 2011-03-23 | 学校法人 中央大学 | チゼル |
JP4691460B2 (ja) * | 2006-03-10 | 2011-06-01 | 学校法人 中央大学 | チゼル |
-
1980
- 1980-11-21 JP JP16333680A patent/JPS5789573A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5789573A (en) | 1982-06-03 |
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