NL6805296A - - Google Patents
Info
- Publication number
- NL6805296A NL6805296A NL6805296A NL6805296A NL6805296A NL 6805296 A NL6805296 A NL 6805296A NL 6805296 A NL6805296 A NL 6805296A NL 6805296 A NL6805296 A NL 6805296A NL 6805296 A NL6805296 A NL 6805296A
- Authority
- NL
- Netherlands
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
-
- 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
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)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEH0062447 | 1967-04-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6805296A true NL6805296A (en:Method) | 1968-10-15 |
| NL159455B NL159455B (nl) | 1979-02-15 |
Family
ID=7161866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6805296A NL159455B (nl) | 1967-04-14 | 1968-04-12 | Slingerhei-inrichting. |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT287598B (en:Method) |
| BE (1) | BE713655A (en:Method) |
| CH (1) | CH466157A (en:Method) |
| DE (1) | DE1634404B1 (en:Method) |
| ES (1) | ES352651A1 (en:Method) |
| FR (1) | FR1560841A (en:Method) |
| GB (1) | GB1206237A (en:Method) |
| MY (1) | MY7100119A (en:Method) |
| NL (1) | NL159455B (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3412659A1 (de) * | 1983-06-27 | 1985-01-17 | Jürgen Ing.(grad.) 6600 Saarbrücken Hochstrasser | Wechselweise in entgegengesetzten richtungen arbeitende drehvorrichtung zur erleichterung des eintreibens oder herausziehens von vortreibrohren |
| ES2189563B1 (es) * | 1999-11-10 | 2004-06-16 | Manuel Diaz Rodriguez | Maquina para la implantacion en el terreno de postes para invernaderos y similares. |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE931100C (de) * | 1952-10-11 | 1955-08-01 | Heinrich Robert Hochstrasser | Drehvorrichtung zur Erleichterung des Eintreibens oder Herausziehens von Pfaehlen, Vortreibrohren od. dgl. |
| FR1075051A (fr) * | 1953-02-26 | 1954-10-12 | Perfectionnements au fonçage et à l'arrachage des pieux, palplanches, tubages et analogues | |
| FR1115005A (fr) * | 1954-11-20 | 1956-04-18 | Perfectionnements au fonçage et à l'arrachage de pieux, palplanches et analogues | |
| FR1412223A (fr) * | 1964-10-21 | 1965-09-24 | Perfectionnements au fonçage et à l'extraction des tubes de forage des pieux forés et bétonnés |
-
1967
- 1967-04-14 DE DE19671634404 patent/DE1634404B1/de active Pending
-
1968
- 1968-04-04 AT AT332168A patent/AT287598B/de not_active IP Right Cessation
- 1968-04-05 CH CH513968A patent/CH466157A/de unknown
- 1968-04-09 GB GB1703768A patent/GB1206237A/en not_active Expired
- 1968-04-10 ES ES352651A patent/ES352651A1/es not_active Expired
- 1968-04-12 NL NL6805296A patent/NL159455B/xx not_active IP Right Cessation
- 1968-04-12 BE BE713655D patent/BE713655A/xx not_active IP Right Cessation
- 1968-04-12 FR FR1560841D patent/FR1560841A/fr not_active Expired
-
1971
- 1971-12-30 MY MY7100119A patent/MY7100119A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MY7100119A (en) | 1971-12-31 |
| GB1206237A (en) | 1970-09-23 |
| BE713655A (en:Method) | 1968-10-14 |
| CH466157A (de) | 1968-11-30 |
| DE1634404B1 (de) | 1971-10-14 |
| ES352651A1 (es) | 1969-07-16 |
| NL159455B (nl) | 1979-02-15 |
| AT287598B (de) | 1971-01-25 |
| FR1560841A (en:Method) | 1969-03-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V1 | Lapsed because of non-payment of the annual fee | ||
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: HOCHSTRASSER |