AT274705B - Rohrziehvorrichtung - Google Patents
RohrziehvorrichtungInfo
- Publication number
- AT274705B AT274705B AT1132667A AT1132667A AT274705B AT 274705 B AT274705 B AT 274705B AT 1132667 A AT1132667 A AT 1132667A AT 1132667 A AT1132667 A AT 1132667A AT 274705 B AT274705 B AT 274705B
- Authority
- AT
- Austria
- Prior art keywords
- pulling device
- pipe pulling
- pipe
- pulling
- 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
- E21B3/00—Rotary drilling
- E21B3/02—Surface drives for rotary drilling
- E21B3/025—Surface drives for rotary drilling with a to-and-fro rotation of the tool
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)
- Drilling And Boring (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1967G0049822 DE1259811B (de) | 1967-04-13 | 1967-04-13 | Rohrziehvorrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
AT274705B true AT274705B (de) | 1969-09-25 |
Family
ID=7129112
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT1132667A AT274705B (de) | 1967-04-13 | 1967-12-15 | Rohrziehvorrichtung |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT274705B (de) |
CH (1) | CH460676A (de) |
DE (1) | DE1259811B (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2237463C2 (de) * | 1972-07-29 | 1981-11-19 | Hermann von Rautenkranz, Internationale Tiefbohr GmbH & Co KG, Itag, 3100 Celle | Vorrichtung zum Niederbohren der Verrohrung in Tiefbohrlöcher |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1215624B (de) * | 1965-05-18 | 1966-05-05 | Rautenkranz Int Hermann | Verfahren und Vorrichtung zum Niederbohren der Verrohrung in Tiefbohrloechern |
DE1231634B (de) * | 1966-03-31 | 1967-01-05 | Celler Maschf Geb | Hydraulisches Geraet zum Niederbohren der Verrohrung in Bohrloechern |
-
1967
- 1967-04-13 DE DE1967G0049822 patent/DE1259811B/de active Pending
- 1967-12-12 CH CH1746567A patent/CH460676A/de unknown
- 1967-12-15 AT AT1132667A patent/AT274705B/de active
Also Published As
Publication number | Publication date |
---|---|
DE1259811B (de) | 1968-02-01 |
CH460676A (de) | 1968-08-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH496197A (fr) | Tuyau souple | |
CH481644A (de) | Kolotomiegerät | |
AT285906B (de) | Befestigungsvorrichtung | |
CH487522A (de) | Kabelbindevorrichtung | |
CH487521A (de) | Kabelbindevorrichtung | |
CH478007A (de) | Haspelvorrichtung | |
CH478962A (de) | Drainageeinrichtung | |
AT301448B (de) | Haltevorrichtung | |
CH488118A (de) | Befestigungseinrichtung | |
CH468729A (de) | Kabelanschlussvorrichtung | |
AT287416B (de) | Verbindungsvorrichtung | |
AT295257B (de) | Verbindungsvorrichtung | |
CH474637A (de) | Absperrvorrichtung | |
AT272568B (de) | Vorhangzugeinrichtung | |
CH470188A (de) | Katheterisier-Vorrichtung | |
DD66753A1 (de) | Schnellkupplungseinrichtung | |
AT288101B (de) | Absperrvorrichtung | |
CH488460A (de) | Katheterisiereinrichtung | |
FR1520687A (fr) | Perfectionnement aux tuyaux | |
CH476941A (de) | Absperrorgan | |
CH477075A (de) | Induktionsgerät | |
DE6604374U (de) | Betaetigungsvorrichtung | |
AT291475B (de) | Auslösevorrichtung | |
FR1518079A (fr) | Pipe perfectionnée | |
CH445970A (de) | Aufhängeeinrichtung |