JPS6343268Y2 - - Google Patents
Info
- Publication number
- JPS6343268Y2 JPS6343268Y2 JP18503283U JP18503283U JPS6343268Y2 JP S6343268 Y2 JPS6343268 Y2 JP S6343268Y2 JP 18503283 U JP18503283 U JP 18503283U JP 18503283 U JP18503283 U JP 18503283U JP S6343268 Y2 JPS6343268 Y2 JP S6343268Y2
- Authority
- JP
- Japan
- Prior art keywords
- teeth
- gear
- hollow shaft
- shaft
- fixed
- 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
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000004576 sand Substances 0.000 claims description 4
- 238000009412 basement excavation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Earth Drilling (AREA)
- Retarders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18503283U JPS6091689U (ja) | 1983-11-30 | 1983-11-30 | 地中掘削機の減速装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18503283U JPS6091689U (ja) | 1983-11-30 | 1983-11-30 | 地中掘削機の減速装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6091689U JPS6091689U (ja) | 1985-06-22 |
| JPS6343268Y2 true JPS6343268Y2 (https=) | 1988-11-11 |
Family
ID=30400033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18503283U Granted JPS6091689U (ja) | 1983-11-30 | 1983-11-30 | 地中掘削機の減速装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6091689U (https=) |
-
1983
- 1983-11-30 JP JP18503283U patent/JPS6091689U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6091689U (ja) | 1985-06-22 |
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