JPH0230546Y2 - - Google Patents
Info
- Publication number
- JPH0230546Y2 JPH0230546Y2 JP13368882U JP13368882U JPH0230546Y2 JP H0230546 Y2 JPH0230546 Y2 JP H0230546Y2 JP 13368882 U JP13368882 U JP 13368882U JP 13368882 U JP13368882 U JP 13368882U JP H0230546 Y2 JPH0230546 Y2 JP H0230546Y2
- Authority
- JP
- Japan
- Prior art keywords
- rotating shaft
- annular
- cushioning material
- leader
- annular cylinder
- 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
- 239000000463 material Substances 0.000 claims description 15
- 238000003756 stirring Methods 0.000 claims description 12
- 239000004568 cement Substances 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000012530 fluid Substances 0.000 description 4
- 239000010426 asphalt Substances 0.000 description 3
- 239000008267 milk Substances 0.000 description 3
- 210000004080 milk Anatomy 0.000 description 3
- 235000013336 milk Nutrition 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 229920006311 Urethane elastomer Polymers 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000011359 shock absorbing material Substances 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Earth Drilling (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13368882U JPS5938591U (ja) | 1982-09-02 | 1982-09-02 | 掘削機の振れ止め消音装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13368882U JPS5938591U (ja) | 1982-09-02 | 1982-09-02 | 掘削機の振れ止め消音装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5938591U JPS5938591U (ja) | 1984-03-12 |
| JPH0230546Y2 true JPH0230546Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-08-16 |
Family
ID=30301480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13368882U Granted JPS5938591U (ja) | 1982-09-02 | 1982-09-02 | 掘削機の振れ止め消音装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5938591U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1982
- 1982-09-02 JP JP13368882U patent/JPS5938591U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5938591U (ja) | 1984-03-12 |