JPS527301A - Boring machine - Google Patents
Boring machineInfo
- Publication number
- JPS527301A JPS527301A JP707476A JP707476A JPS527301A JP S527301 A JPS527301 A JP S527301A JP 707476 A JP707476 A JP 707476A JP 707476 A JP707476 A JP 707476A JP S527301 A JPS527301 A JP S527301A
- Authority
- JP
- Japan
- Prior art keywords
- boring machine
- boring
- machine
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/24—Drilling using vibrating or oscillating means, e.g. out-of-balance masses
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Sampling And Sample Adjustment (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO8205775 | 1975-04-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS527301A true JPS527301A (en) | 1977-01-20 |
JPS5415241B2 JPS5415241B2 (en) | 1979-06-13 |
Family
ID=20094892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP707476A Granted JPS527301A (en) | 1975-04-23 | 1976-01-23 | Boring machine |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS527301A (en) |
CH (1) | CH597499A5 (en) |
DE (1) | DE2553052A1 (en) |
FR (1) | FR2308737A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS584453A (en) * | 1981-06-30 | 1983-01-11 | Nichiden Mach Ltd | Simplified job controlling system |
CN113062184A (en) * | 2021-04-06 | 2021-07-02 | 浙江泓兴工程管理有限公司 | Asphalt thickness detection device for road detection |
-
1975
- 1975-11-21 CH CH1510575A patent/CH597499A5/xx not_active IP Right Cessation
- 1975-11-26 DE DE19752553052 patent/DE2553052A1/en not_active Withdrawn
- 1975-11-26 FR FR7536244A patent/FR2308737A1/en active Granted
-
1976
- 1976-01-23 JP JP707476A patent/JPS527301A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS584453A (en) * | 1981-06-30 | 1983-01-11 | Nichiden Mach Ltd | Simplified job controlling system |
CN113062184A (en) * | 2021-04-06 | 2021-07-02 | 浙江泓兴工程管理有限公司 | Asphalt thickness detection device for road detection |
Also Published As
Publication number | Publication date |
---|---|
FR2308737A1 (en) | 1976-11-19 |
FR2308737B3 (en) | 1978-09-01 |
JPS5415241B2 (en) | 1979-06-13 |
DE2553052A1 (en) | 1976-11-11 |
CH597499A5 (en) | 1978-04-14 |
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