KR940016174U - 암반 천공기의 이동장치 - Google Patents
암반 천공기의 이동장치Info
- Publication number
- KR940016174U KR940016174U KR2019920025170U KR920025170U KR940016174U KR 940016174 U KR940016174 U KR 940016174U KR 2019920025170 U KR2019920025170 U KR 2019920025170U KR 920025170 U KR920025170 U KR 920025170U KR 940016174 U KR940016174 U KR 940016174U
- Authority
- KR
- South Korea
- Prior art keywords
- drilling machine
- rock drilling
- rock
- machine
- drilling
- Prior art date
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
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/025—Rock drills, i.e. jumbo drills
-
- 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
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/022—Control of the drilling operation; Hydraulic or pneumatic means for activation or operation
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)
- Earth Drilling (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR92025170U KR950010177Y1 (ko) | 1992-12-11 | 1992-12-11 | 암반 천공기의 이동장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR92025170U KR950010177Y1 (ko) | 1992-12-11 | 1992-12-11 | 암반 천공기의 이동장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940016174U true KR940016174U (ko) | 1994-07-22 |
KR950010177Y1 KR950010177Y1 (ko) | 1995-11-29 |
Family
ID=19346349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR92025170U KR950010177Y1 (ko) | 1992-12-11 | 1992-12-11 | 암반 천공기의 이동장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR950010177Y1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100262300B1 (ko) * | 1997-07-15 | 2000-07-15 | 이병철 | 이동식 천공장치 |
-
1992
- 1992-12-11 KR KR92025170U patent/KR950010177Y1/ko not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100262300B1 (ko) * | 1997-07-15 | 2000-07-15 | 이병철 | 이동식 천공장치 |
Also Published As
Publication number | Publication date |
---|---|
KR950010177Y1 (ko) | 1995-11-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69407381D1 (de) | Felsbohrgerät | |
DE59408638D1 (de) | Gesteinsbohrer | |
DE69115766D1 (de) | Werkzeuge zum Schneidbohren von Gestein | |
NO932261D0 (no) | Borkrone | |
NO920065L (no) | Borkrone | |
DE59206785D1 (de) | Bohrhammer | |
ITMI921958A1 (it) | Trivellatrice mobile | |
NO942463D0 (no) | Loggeverktöy for borehull | |
ATA87891A (de) | Unterseebohrstelle | |
FI943442A0 (fi) | Kalliopora | |
DE69215746D1 (de) | Gesteinsbohrmeissel | |
DE59307989D1 (de) | Gesteinsbohrer | |
NO930806D0 (no) | Jordbormaskin | |
NO932568D0 (no) | Trykkluft-slagbor | |
NO914651D0 (no) | Borkrone | |
DK30592D0 (da) | Boropsaetning | |
ITMI921957A0 (it) | Trivellatrice | |
KR940016174U (ko) | 암반 천공기의 이동장치 | |
KR920019768U (ko) | 지하 천공기 | |
KR950017018U (ko) | 천공기 | |
FI934741A0 (fi) | Poralaite | |
KR940009608U (ko) | 파이프용 천공기 | |
KR950005817U (ko) | 드릴 머신 | |
KR950006685U (ko) | 천공기 | |
FI924284A0 (fi) | Kallioporakoneen syöttöpalkki |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20020528 Year of fee payment: 7 |
|
LAPS | Lapse due to unpaid annual fee |