JPS6111333Y2 - - Google Patents
Info
- Publication number
- JPS6111333Y2 JPS6111333Y2 JP5993180U JP5993180U JPS6111333Y2 JP S6111333 Y2 JPS6111333 Y2 JP S6111333Y2 JP 5993180 U JP5993180 U JP 5993180U JP 5993180 U JP5993180 U JP 5993180U JP S6111333 Y2 JPS6111333 Y2 JP S6111333Y2
- Authority
- JP
- Japan
- Prior art keywords
- suction pipe
- ring
- blade
- excavator
- rotating shaft
- 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
- 238000009412 basement excavation Methods 0.000 claims description 11
- 239000004576 sand Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5993180U JPS6111333Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-05-02 | 1980-05-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5993180U JPS6111333Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-05-02 | 1980-05-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56163161U JPS56163161U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-12-04 |
| JPS6111333Y2 true JPS6111333Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-04-10 |
Family
ID=29654393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5993180U Expired JPS6111333Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-05-02 | 1980-05-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6111333Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1980
- 1980-05-02 JP JP5993180U patent/JPS6111333Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56163161U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-12-04 |
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