DE2648206A1 - Fluid-antrieb, insbesondere fuer einen gesteinsbohrer - Google Patents
Fluid-antrieb, insbesondere fuer einen gesteinsbohrerInfo
- Publication number
- DE2648206A1 DE2648206A1 DE19762648206 DE2648206A DE2648206A1 DE 2648206 A1 DE2648206 A1 DE 2648206A1 DE 19762648206 DE19762648206 DE 19762648206 DE 2648206 A DE2648206 A DE 2648206A DE 2648206 A1 DE2648206 A1 DE 2648206A1
- Authority
- DE
- Germany
- Prior art keywords
- piston
- fluid
- chambers
- fluid drive
- drive according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 239000012530 fluid Substances 0.000 title claims description 33
- 238000009527 percussion Methods 0.000 claims description 15
- 239000011435 rock Substances 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 26
- 238000011010 flushing procedure Methods 0.000 description 11
- 238000005553 drilling Methods 0.000 description 8
- 238000007789 sealing Methods 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- -1 e.g. Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000008237 rinsing water Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
- F03C1/00—Reciprocating-piston liquid engines
- F03C1/007—Reciprocating-piston liquid engines with single cylinder, double-acting piston
-
- 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/01—Arrangements for handling drilling fluids or cuttings outside the borehole, e.g. mud boxes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D17/00—Details of, or accessories for, portable power-driven percussive tools
- B25D17/06—Hammer pistons; Anvils ; Guide-sleeves for pistons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
- B25D9/06—Means for driving the impulse member
- B25D9/12—Means for driving the impulse member comprising a built-in liquid motor, i.e. the tool being driven by hydraulic pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Earth Drilling (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US62554075A | 1975-10-24 | 1975-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2648206A1 true DE2648206A1 (de) | 1977-04-28 |
Family
ID=24506565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762648206 Withdrawn DE2648206A1 (de) | 1975-10-24 | 1976-10-25 | Fluid-antrieb, insbesondere fuer einen gesteinsbohrer |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5284376A (et) |
| AU (2) | AU510819B2 (et) |
| BE (1) | BE847544A (et) |
| CA (1) | CA1071946A (et) |
| DE (1) | DE2648206A1 (et) |
| FI (1) | FI763004A (et) |
| FR (1) | FR2328548A1 (et) |
| GB (1) | GB1554598A (et) |
| SE (2) | SE431007B (et) |
| ZA (1) | ZA766075B (et) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU520326B2 (en) * | 1976-04-28 | 1982-01-28 | Joy Manufacturing Company | Oscillating motor |
| FI78158C (fi) * | 1986-05-09 | 1989-06-12 | Tampella Oy Ab | Anordning vid en borrmaskin foer lagring av ett rotationsstycke. |
| SE536289C2 (sv) | 2011-04-05 | 2013-08-06 | Atlas Copco Rock Drills Ab | Hydrauliska slagverk för berg- eller betongavverkande utrustning samt borr- och brytutrustning |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3464500A (en) * | 1967-11-16 | 1969-09-02 | Gardner Denver Co | Percussion tool control means |
| FI126974A (et) * | 1974-04-25 | 1975-10-26 | Tampella Oy Ab | |
| GB1450972A (en) * | 1974-06-11 | 1976-09-29 | Klemm G | Percussive tool |
-
1976
- 1976-10-06 CA CA262,864A patent/CA1071946A/en not_active Expired
- 1976-10-12 SE SE7611294A patent/SE431007B/xx unknown
- 1976-10-12 ZA ZA766075A patent/ZA766075B/xx unknown
- 1976-10-14 AU AU18703/76A patent/AU510819B2/en not_active Ceased
- 1976-10-21 FI FI763004A patent/FI763004A/fi not_active Application Discontinuation
- 1976-10-22 BE BE171711A patent/BE847544A/xx unknown
- 1976-10-25 JP JP12739876A patent/JPS5284376A/ja active Pending
- 1976-10-25 DE DE19762648206 patent/DE2648206A1/de not_active Withdrawn
- 1976-10-25 GB GB44169/76A patent/GB1554598A/en not_active Expired
- 1976-10-25 FR FR7632054A patent/FR2328548A1/fr active Granted
-
1977
- 1977-11-22 SE SE7713173A patent/SE431173B/sv unknown
-
1979
- 1979-11-24 AU AU53240/79A patent/AU519878B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| GB1554598A (en) | 1979-10-24 |
| SE431173B (sv) | 1984-01-23 |
| CA1071946A (en) | 1980-02-19 |
| JPS5284376A (en) | 1977-07-13 |
| FR2328548B1 (et) | 1982-08-06 |
| AU510819B2 (en) | 1980-07-17 |
| FR2328548A1 (fr) | 1977-05-20 |
| FI763004A (et) | 1977-04-25 |
| ZA766075B (en) | 1977-09-28 |
| SE431007B (sv) | 1983-12-27 |
| BE847544A (fr) | 1977-04-22 |
| AU519878B2 (en) | 1981-12-24 |
| SE7713173L (sv) | 1977-11-22 |
| SE7611294L (sv) | 1977-04-25 |
| AU1870376A (en) | 1978-04-20 |
| AU5324079A (en) | 1980-03-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE602004009427T2 (de) | Hydraulische bohrgestängevorrichtung, insbesondere hydraulische bohrmaschine im bohrloch | |
| DE69709862T2 (de) | Hydraulische vorrichtung zur integration in einen rohrstrang | |
| DE3852548T2 (de) | Hydraulische gesteinsbohrmaschine im bohrloch. | |
| DE2645213C3 (de) | Schlagwerkzeug, insbesondere für Gesteinsbohrmaschinen | |
| DE3027393A1 (de) | Mit einem stroemungsmittel betriebener gesteinsbohrhammer | |
| DE2062690C2 (de) | Druckmittelbetriebener Versenkbohrhammer | |
| DE19539412C2 (de) | Umkehrbares pneumatisches Bodenstechwerkzeug und Verfahren zu dessen Betrieb | |
| DE60207109T2 (de) | Flüssigkeitsgetriebene bohrloch-bohrmaschine | |
| DE3840923C2 (de) | Rammbohrgerät | |
| EP0125232A1 (de) | Verfahren zum Schrämen von Gestein sowie Vorrichtung zur Durchführung dieses Verfahrens | |
| DE2648206A1 (de) | Fluid-antrieb, insbesondere fuer einen gesteinsbohrer | |
| DE19652530A1 (de) | Imlochhammer | |
| DE2526066A1 (de) | Schlaganordnung | |
| DE1703727A1 (de) | Hydraulisches Schlaggeraet | |
| DE60119369T2 (de) | Bohrstrang mit hydraulischem druckspeicher | |
| EP0672506B1 (de) | Hydraulischer Schlaghammer | |
| DE2461662C3 (de) | Bohrhammer, insbesondere Druckluftbohrhammer | |
| DE2924392C2 (de) | Bohrvorrichtung zum Überlagerungsbohren | |
| DE1806385A1 (de) | Bohrvorrichtung | |
| DE2738956B2 (de) | Bohrgestänge-Vorspanneinrichtung für Drehschlagbohrmaschinen | |
| DE1811202A1 (de) | Bohrer | |
| DE3343565C2 (de) | Tieflochhammer | |
| DE1927672B2 (de) | Vorrichtung zum Überlagerungsbohren | |
| DE2943087C2 (et) | ||
| DE3728269C1 (en) | Overburden drilling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8141 | Disposal/no request for examination |