JPS6365796U - - Google Patents
Info
- Publication number
- JPS6365796U JPS6365796U JP15822986U JP15822986U JPS6365796U JP S6365796 U JPS6365796 U JP S6365796U JP 15822986 U JP15822986 U JP 15822986U JP 15822986 U JP15822986 U JP 15822986U JP S6365796 U JPS6365796 U JP S6365796U
- Authority
- JP
- Japan
- Prior art keywords
- excavator
- lip
- rotary
- rotary excavator
- shaped seal
- 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.)
- Pending
Links
- 239000002689 soil Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15822986U JPS6365796U (en:Method) | 1986-10-17 | 1986-10-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15822986U JPS6365796U (en:Method) | 1986-10-17 | 1986-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6365796U true JPS6365796U (en:Method) | 1988-04-30 |
Family
ID=31081524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15822986U Pending JPS6365796U (en:Method) | 1986-10-17 | 1986-10-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6365796U (en:Method) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5634078U (en:Method) * | 1979-08-24 | 1981-04-03 |
-
1986
- 1986-10-17 JP JP15822986U patent/JPS6365796U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5634078U (en:Method) * | 1979-08-24 | 1981-04-03 |