RO81608B - Aparat hidraulic de perforare - Google Patents
Aparat hidraulic de perforareInfo
- Publication number
- RO81608B RO81608B RO101517A RO10151780A RO81608B RO 81608 B RO81608 B RO 81608B RO 101517 A RO101517 A RO 101517A RO 10151780 A RO10151780 A RO 10151780A RO 81608 B RO81608 B RO 81608B
- Authority
- RO
- Romania
- Prior art keywords
- circuit
- hydraulic
- pump
- drilling apparatus
- hydraulic pump
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title abstract 2
- 238000009527 percussion Methods 0.000 abstract 2
- 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
-
- 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)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Fluid-Pressure Circuits (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Abstract
Inventia se refera la un aparat hidraulic de perforare, în special la un perforator de roca, care consta dintr-un corp, un cilindru dispus în interiorul corpului respectiv si un piston de percutie, care efctueaza o miscare de dute-vino în interiorulcilindrului, o scula conectata la corpul respectiv, un motor pentru rotirea sculei, o supapa de control pentru turatia motorului de rotire, o supapa de umplere controlata hidraulic, o pompa hidraulica li canale hidraulice care formeaza un circuit depercutie si respectiv un circuit de rotire cuplate în paralel, în legatura cu pompa hidraulica, un circuit al supapei de umplere si un circuit pentru circulatia libera a pompei hidraulice, cuplat în paralel cu circuitul de percutie în legatura cu pompahidraulica.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI792018A FI58675C (fi) | 1979-06-26 | 1979-06-26 | Hydraulisk borranordning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO81608A RO81608A (ro) | 1984-06-21 |
| RO81608B true RO81608B (ro) | 1984-08-30 |
Family
ID=8512746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO101517A RO81608B (ro) | 1979-06-26 | 1980-06-26 | Aparat hidraulic de perforare |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US4355691A (ro) |
| JP (1) | JPS6027356B2 (ro) |
| AT (1) | AT383538B (ro) |
| AU (1) | AU534153B2 (ro) |
| BG (1) | BG40477A3 (ro) |
| BR (1) | BR8003998A (ro) |
| CA (1) | CA1130171A (ro) |
| CH (1) | CH649129A5 (ro) |
| CS (1) | CS221921B2 (ro) |
| DE (1) | DE3023600C2 (ro) |
| FI (1) | FI58675C (ro) |
| FR (1) | FR2462548A1 (ro) |
| GB (1) | GB2053070B (ro) |
| IT (1) | IT1132125B (ro) |
| NO (1) | NO147234C (ro) |
| PL (1) | PL124043B1 (ro) |
| RO (1) | RO81608B (ro) |
| SE (1) | SE448898B (ro) |
| SU (1) | SU1181557A3 (ro) |
| YU (1) | YU42511B (ro) |
| ZA (1) | ZA803821B (ro) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI58675C (fi) * | 1979-06-26 | 1981-03-10 | Tampella Oy Ab | Hydraulisk borranordning |
| FI72178C (fi) * | 1983-10-28 | 1987-04-13 | Tampella Oy Ab | Med rotationsmaskineri foersedd tryckmediedriven slagborrmaskin. |
| JPS60115993U (ja) * | 1984-01-17 | 1985-08-06 | 三菱重工業株式会社 | さく岩機の回転装置 |
| AU585507B2 (en) * | 1984-04-26 | 1989-06-22 | Raymond Frederick Sommer | Impact tool |
| CH677813A5 (ro) * | 1988-04-26 | 1991-06-28 | Karagandinskij Polt Institut | |
| RU1778289C (ru) * | 1988-05-04 | 1992-11-30 | Карагандинский политехнический институт | Гидравлическа бурильна машина |
| DE4027021A1 (de) * | 1990-08-27 | 1992-03-05 | Krupp Maschinentechnik | Hydraulisch betriebene schlagdrehbohrvorrichtung, insbesondere zum ankerlochbohren |
| DE4302755C2 (de) * | 1993-02-01 | 2003-01-02 | Mannesmann Rexroth Ag | Steuereinrichtung zur Regelung einer von zwei zusammenwirkenden Hydraulik-Verbrauchern abhängigen Arbeitskenngröße |
| US5730230A (en) * | 1995-08-15 | 1998-03-24 | Sisler; John S. | Rotary percussion drill |
| DE19615307C2 (de) * | 1996-04-18 | 2001-05-03 | Deilmann Haniel Gmbh | Hydraulischer Bohrhammer |
| DE19652079C2 (de) * | 1996-12-14 | 1999-02-25 | Krupp Berco Bautechnik Gmbh | Fluidbetriebenes Schlagwerk |
| WO2000039468A1 (en) * | 1998-12-23 | 2000-07-06 | Sulzer South Africa Limited | Hydraulic actuator |
| FR2802970B1 (fr) * | 1999-12-23 | 2002-03-08 | Montabert Ets | Dispositif d'alimentation hydraulique d'un appareil de forage roto-percutant |
| DE10308089A1 (de) | 2003-02-24 | 2004-09-02 | Airbus Deutschland Gmbh | Bohrvorrichtung |
| SE529615C2 (sv) * | 2006-02-20 | 2007-10-09 | Atlas Copco Rock Drills Ab | Slagverk och bergborrmaskin samt förfarande för att styra slagkolvens slaglängd |
| CN102996070A (zh) * | 2012-11-19 | 2013-03-27 | 无锡市京锡冶金液压机电有限公司 | 一种潜孔型钻机自动防卡方法 |
| SE538166C2 (sv) * | 2014-07-04 | 2016-03-22 | Lkab Wassara Ab | Sänkborrmaskin med parallella flöden för rotationsmotor respektive hammare |
| EP3023199B1 (en) * | 2014-11-20 | 2019-02-27 | Sandvik Mining and Construction Oy | Percussion piston and method of use |
| CN105484704B (zh) * | 2015-12-22 | 2018-01-09 | 上海兰石重工机械有限公司 | 数控液压抽油机 |
| CN106223842B (zh) * | 2016-09-05 | 2018-09-25 | 马鞍山金安环境科技有限公司 | 一种石油勘探用的高效钻探设备 |
| CN108252970B (zh) * | 2016-09-27 | 2019-11-01 | 施仙增 | 防偏斜控制方法 |
| CN107893626A (zh) * | 2017-12-20 | 2018-04-10 | 山东天瑞重工有限公司 | 一种封闭式水压凿岩机工作系统 |
| CN108612516B (zh) * | 2018-06-07 | 2024-02-20 | 中国铁建重工集团股份有限公司 | 一种凿岩钻机及其液压控制阀组 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI55892C (fi) * | 1974-03-18 | 1979-10-10 | Tampella Oy Ab | Hydraulisk borrmaskin i synnerhet bergborrningsmaskin |
| FI50941C (fi) * | 1974-04-25 | 1976-09-10 | Tampella Oy Ab | Paineenalaisen nesteen avulla käytettävä iskulaite. |
| US4006783A (en) * | 1975-03-17 | 1977-02-08 | Linden-Alimak Ab | Hydraulic operated rock drilling apparatus |
| GB1499170A (en) * | 1975-12-23 | 1978-01-25 | Af Hydraulics | Rotary and percussive drive devices for drilling tools |
| ZA761652B (en) * | 1976-03-17 | 1977-06-29 | Steel Eng Co Ltd | Hydraulic percussive machines |
| US4064950A (en) * | 1976-07-19 | 1977-12-27 | Pekka Salmi | Hydraulic drilling machine |
| US4157121A (en) * | 1977-02-04 | 1979-06-05 | Chicago Pneumatic Tool Co. | Hydraulic powered rock drill |
| FI58675C (fi) * | 1979-06-26 | 1981-03-10 | Tampella Oy Ab | Hydraulisk borranordning |
-
1979
- 1979-06-26 FI FI792018A patent/FI58675C/fi not_active IP Right Cessation
-
1980
- 1980-06-16 CH CH4601/80A patent/CH649129A5/de not_active IP Right Cessation
- 1980-06-18 AT AT0320780A patent/AT383538B/de not_active IP Right Cessation
- 1980-06-19 CS CS804356A patent/CS221921B2/cs unknown
- 1980-06-19 AU AU59445/80A patent/AU534153B2/en not_active Ceased
- 1980-06-23 US US06/162,160 patent/US4355691A/en not_active Expired - Lifetime
- 1980-06-24 DE DE3023600A patent/DE3023600C2/de not_active Expired
- 1980-06-24 BG BG048277A patent/BG40477A3/xx unknown
- 1980-06-24 YU YU1651/80A patent/YU42511B/xx unknown
- 1980-06-24 NO NO801883A patent/NO147234C/no unknown
- 1980-06-24 IT IT23004/80A patent/IT1132125B/it active
- 1980-06-25 GB GB8020732A patent/GB2053070B/en not_active Expired
- 1980-06-25 SU SU802942253A patent/SU1181557A3/ru active
- 1980-06-25 JP JP55085308A patent/JPS6027356B2/ja not_active Expired
- 1980-06-25 CA CA354,816A patent/CA1130171A/en not_active Expired
- 1980-06-25 FR FR8014145A patent/FR2462548A1/fr active Granted
- 1980-06-25 SE SE8004672A patent/SE448898B/sv not_active IP Right Cessation
- 1980-06-26 ZA ZA00803821A patent/ZA803821B/xx unknown
- 1980-06-26 PL PL1980225236A patent/PL124043B1/pl unknown
- 1980-06-26 BR BR8003998A patent/BR8003998A/pt unknown
- 1980-06-26 RO RO101517A patent/RO81608B/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| YU165180A (en) | 1983-04-30 |
| US4355691A (en) | 1982-10-26 |
| ZA803821B (en) | 1981-07-29 |
| BG40477A3 (en) | 1986-12-15 |
| GB2053070A (en) | 1981-02-04 |
| CH649129A5 (de) | 1985-04-30 |
| PL124043B1 (en) | 1982-12-31 |
| FR2462548B1 (ro) | 1983-04-08 |
| CS221921B2 (en) | 1983-04-29 |
| IT8023004A0 (it) | 1980-06-24 |
| SE448898B (sv) | 1987-03-23 |
| CA1130171A (en) | 1982-08-24 |
| DE3023600C2 (de) | 1984-09-27 |
| SE8004672L (sv) | 1980-12-27 |
| PL225236A1 (ro) | 1981-05-22 |
| RO81608A (ro) | 1984-06-21 |
| FR2462548A1 (fr) | 1981-02-13 |
| NO801883L (no) | 1980-12-29 |
| YU42511B (en) | 1988-10-31 |
| SU1181557A3 (ru) | 1985-09-23 |
| JPS6027356B2 (ja) | 1985-06-28 |
| AT383538B (de) | 1987-07-10 |
| FI58675B (fi) | 1980-11-28 |
| DE3023600A1 (de) | 1981-01-29 |
| NO147234C (no) | 1983-03-02 |
| GB2053070B (en) | 1983-02-16 |
| ATA320780A (de) | 1986-12-15 |
| JPS5639883A (en) | 1981-04-15 |
| NO147234B (no) | 1982-11-22 |
| FI58675C (fi) | 1981-03-10 |
| BR8003998A (pt) | 1981-01-21 |
| AU534153B2 (en) | 1984-01-05 |
| AU5944580A (en) | 1981-01-08 |
| IT1132125B (it) | 1986-06-25 |
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