JPH0234751B2 - - Google Patents
Info
- Publication number
- JPH0234751B2 JPH0234751B2 JP2546782A JP2546782A JPH0234751B2 JP H0234751 B2 JPH0234751 B2 JP H0234751B2 JP 2546782 A JP2546782 A JP 2546782A JP 2546782 A JP2546782 A JP 2546782A JP H0234751 B2 JPH0234751 B2 JP H0234751B2
- Authority
- JP
- Japan
- Prior art keywords
- chisel
- piston
- chamber
- coil spring
- compression coil
- 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
- 238000007906 compression Methods 0.000 claims description 41
- 230000006835 compression Effects 0.000 claims description 40
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 4
- 238000010304 firing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 230000004323 axial length Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 231100000989 no adverse effect Toxicity 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
Landscapes
- Percussive Tools And Related Accessories (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2546782A JPS58143968A (ja) | 1982-02-18 | 1982-02-18 | 鏨の撃打装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2546782A JPS58143968A (ja) | 1982-02-18 | 1982-02-18 | 鏨の撃打装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58143968A JPS58143968A (ja) | 1983-08-26 |
| JPH0234751B2 true JPH0234751B2 (https=) | 1990-08-06 |
Family
ID=12166827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2546782A Granted JPS58143968A (ja) | 1982-02-18 | 1982-02-18 | 鏨の撃打装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58143968A (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5277408B2 (ja) * | 2008-12-19 | 2013-08-28 | 古河電工パワーシステムズ株式会社 | 手動打撃工具 |
-
1982
- 1982-02-18 JP JP2546782A patent/JPS58143968A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58143968A (ja) | 1983-08-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2268818C2 (ru) | Механизированный инструмент | |
| JP4198804B2 (ja) | 燃焼動力型工具 | |
| US4102410A (en) | Resilient work-coupled impact device | |
| US3570608A (en) | Hammer mechanism for percussion tools | |
| WO2003039815A1 (en) | Engine braker | |
| JP6285603B1 (ja) | 衝撃装置 | |
| KR920001602B1 (ko) | 충격장치 | |
| JPH0234751B2 (https=) | ||
| JPS5824234B2 (ja) | 槌打ち動力機 | |
| KR860002492Y1 (ko) | 전동식다침(電動式多針) 박리공구 | |
| JPH0234752B2 (ja) | Taganenogekidasochi | |
| JP2018130823A (ja) | 衝撃装置、衝撃装置の打撃力調整方法、及び衝撃装置の打撃音周波数調整方法 | |
| JPH012878A (ja) | ブレ−カ | |
| US2613662A (en) | Rotary driven percussive tool | |
| JPH0141575Y2 (https=) | ||
| JP2007007738A (ja) | ブレーカ | |
| JPS61100380A (ja) | ブレ−カ | |
| KR880000194B1 (ko) | 파쇄기 | |
| JPH0829503B2 (ja) | ブレ−カ | |
| WO2015133198A1 (ja) | 打撃工具 | |
| KR100347688B1 (ko) | 엔진식브레이커 | |
| JPH0611472B2 (ja) | ブレ−カ | |
| JP6303767B2 (ja) | 打撃作業機 | |
| SU1583597A1 (ru) | Компрессионно-вакуумна машина ударного действи | |
| SU631597A1 (ru) | Вибромолот |