ATE48178T1 - Vorrichtung zum schlagenden bohren von langen loechern. - Google Patents
Vorrichtung zum schlagenden bohren von langen loechern.Info
- Publication number
- ATE48178T1 ATE48178T1 AT86100227T AT86100227T ATE48178T1 AT E48178 T1 ATE48178 T1 AT E48178T1 AT 86100227 T AT86100227 T AT 86100227T AT 86100227 T AT86100227 T AT 86100227T AT E48178 T1 ATE48178 T1 AT E48178T1
- Authority
- AT
- Austria
- Prior art keywords
- spanner
- drilling
- rotating mechanism
- flats
- hydraulic
- Prior art date
Links
- 238000005553 drilling Methods 0.000 abstract 5
- 230000001154 acute effect Effects 0.000 abstract 1
- 238000009527 percussion Methods 0.000 abstract 1
- 239000011435 rock Substances 0.000 abstract 1
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
- E21B6/00—Drives for drilling with combined rotary and percussive action
-
- 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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/16—Connecting or disconnecting pipe couplings or joints
- E21B19/167—Connecting or disconnecting pipe couplings or joints using a wrench adapted to engage a non circular section of pipe, e.g. a section with flats or splines
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (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)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853503171 DE3503171A1 (de) | 1985-01-31 | 1985-01-31 | Vorrichtung zum schlagenden bohren von langen loechern |
EP86100227A EP0189764B1 (en) | 1985-01-31 | 1986-01-09 | Apparatus for percussion drilling long holes |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE48178T1 true ATE48178T1 (de) | 1989-12-15 |
Family
ID=6261222
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT86100227T ATE48178T1 (de) | 1985-01-31 | 1986-01-09 | Vorrichtung zum schlagenden bohren von langen loechern. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0189764B1 (de) |
AT (1) | ATE48178T1 (de) |
DE (1) | DE3503171A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104213854B (zh) * | 2013-05-31 | 2016-08-10 | 中国石油化工股份有限公司 | 一种移动液压式井下管柱装配工具 |
CN103422822B (zh) * | 2013-07-11 | 2015-09-16 | 山西北方机械制造有限责任公司 | 一种采用伸缩支架结构的铁钻工支撑装置 |
CN104329036B (zh) * | 2014-11-11 | 2016-10-12 | 阜南县奋进机械制造有限公司 | 车载电动液压振动式钻井机卸杆机构 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2556536A (en) * | 1946-12-17 | 1951-06-12 | Hillman Kelley | Power-driven, gear-operated, member-holding wrench |
US3771389A (en) * | 1972-05-19 | 1973-11-13 | Ingersoll Rand Co | Motorized tool assembly for drill rods |
AU562909B2 (en) * | 1982-02-24 | 1987-06-25 | Drill Systems International Ltd | Drilling apparatus |
-
1985
- 1985-01-31 DE DE19853503171 patent/DE3503171A1/de not_active Withdrawn
-
1986
- 1986-01-09 AT AT86100227T patent/ATE48178T1/de active
- 1986-01-09 EP EP86100227A patent/EP0189764B1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0189764B1 (en) | 1989-11-23 |
EP0189764A2 (de) | 1986-08-06 |
DE3503171A1 (de) | 1986-08-07 |
EP0189764A3 (de) | 1988-03-09 |
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