CH485940A - Befestigungsvorrichtung für Bohrstützen - Google Patents
Befestigungsvorrichtung für BohrstützenInfo
- Publication number
- CH485940A CH485940A CH211068A CH211068A CH485940A CH 485940 A CH485940 A CH 485940A CH 211068 A CH211068 A CH 211068A CH 211068 A CH211068 A CH 211068A CH 485940 A CH485940 A CH 485940A
- Authority
- CH
- Switzerland
- Prior art keywords
- fixing device
- drill supports
- drill
- supports
- fixing
- 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
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/04—Supports for the drilling machine, e.g. derricks or masts specially adapted for directional drilling, e.g. slant hole rigs
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE2078/67A SE312311B (US07534539-20090519-C00280.png) | 1967-02-15 | 1967-02-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH485940A true CH485940A (de) | 1970-02-15 |
Family
ID=20259331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH211068A CH485940A (de) | 1967-02-15 | 1968-02-13 | Befestigungsvorrichtung für Bohrstützen |
Country Status (9)
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI87831C (fi) * | 1990-06-28 | 1993-02-25 | Tampella Oy Ab | Vertikal borrningsbom |
US7278498B2 (en) * | 2005-01-24 | 2007-10-09 | Comacchio Usa Corp. | Rotatable support for inclinable masts of drilling machines |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US920007A (en) * | 1904-01-14 | 1909-04-27 | Sullivan Machinery Co | Coal or stone drilling machine. |
US2228373A (en) * | 1939-09-02 | 1941-01-14 | Ingersoll Rand Co | Mounting for rock drills |
US2500931A (en) * | 1944-11-15 | 1950-03-21 | Joy Mfg Co | Drilling apparatus |
BE649949A (US07534539-20090519-C00280.png) * | 1963-07-02 | |||
US3322378A (en) * | 1965-01-13 | 1967-05-30 | Joy Mfg Co | Tripod drill support |
US3334849A (en) * | 1965-03-13 | 1967-08-08 | Ingersoll Rand World Trade Ltd | Drill mounting |
-
1967
- 1967-02-15 SE SE2078/67A patent/SE312311B/xx unknown
-
1968
- 1968-01-31 NO NO0387/68A patent/NO119983B/no unknown
- 1968-02-06 GB GB5805/68A patent/GB1210424A/en not_active Expired
- 1968-02-06 DE DE19681583849 patent/DE1583849B1/de active Pending
- 1968-02-08 AT AT119868A patent/AT270538B/de active
- 1968-02-12 US US704921A patent/US3459394A/en not_active Expired - Lifetime
- 1968-02-13 CH CH211068A patent/CH485940A/de not_active IP Right Cessation
- 1968-02-14 ES ES350496A patent/ES350496A1/es not_active Expired
- 1968-02-14 FR FR1553552D patent/FR1553552A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NO119983B (US07534539-20090519-C00280.png) | 1970-08-10 |
ES350496A1 (es) | 1969-05-01 |
GB1210424A (en) | 1970-10-28 |
DE1583849B1 (de) | 1970-10-29 |
FR1553552A (US07534539-20090519-C00280.png) | 1969-01-10 |
AT270538B (de) | 1969-04-25 |
SE312311B (US07534539-20090519-C00280.png) | 1969-07-14 |
US3459394A (en) | 1969-08-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |