JPH0581716B2 - - Google Patents
Info
- Publication number
- JPH0581716B2 JPH0581716B2 JP62088426A JP8842687A JPH0581716B2 JP H0581716 B2 JPH0581716 B2 JP H0581716B2 JP 62088426 A JP62088426 A JP 62088426A JP 8842687 A JP8842687 A JP 8842687A JP H0581716 B2 JPH0581716 B2 JP H0581716B2
- Authority
- JP
- Japan
- Prior art keywords
- excavation
- depth
- bucket
- drilling
- display
- 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 - Lifetime
Links
- 238000009412 basement excavation Methods 0.000 claims description 122
- 238000005553 drilling Methods 0.000 claims description 33
- 239000002689 soil Substances 0.000 description 9
- 230000005856 abnormality Effects 0.000 description 7
- 238000001514 detection method Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000004576 sand Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62088426A JPS63255489A (ja) | 1987-04-10 | 1987-04-10 | ア−スドリル用掘削深度計 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62088426A JPS63255489A (ja) | 1987-04-10 | 1987-04-10 | ア−スドリル用掘削深度計 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63255489A JPS63255489A (ja) | 1988-10-21 |
| JPH0581716B2 true JPH0581716B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-11-15 |
Family
ID=13942456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62088426A Granted JPS63255489A (ja) | 1987-04-10 | 1987-04-10 | ア−スドリル用掘削深度計 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63255489A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5467817B2 (ja) * | 2009-08-27 | 2014-04-09 | 松山株式会社 | オフセット作業機 |
| JP7305182B2 (ja) * | 2019-11-22 | 2023-07-10 | 東洋テクノ株式会社 | 掘削孔測定器 |
-
1987
- 1987-04-10 JP JP62088426A patent/JPS63255489A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63255489A (ja) | 1988-10-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term | ||
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20071115 Year of fee payment: 14 |