SE448898B - Hydraulisk borranordning med regelventil for uppstartning - Google Patents
Hydraulisk borranordning med regelventil for uppstartningInfo
- Publication number
- SE448898B SE448898B SE8004672A SE8004672A SE448898B SE 448898 B SE448898 B SE 448898B SE 8004672 A SE8004672 A SE 8004672A SE 8004672 A SE8004672 A SE 8004672A SE 448898 B SE448898 B SE 448898B
- Authority
- SE
- Sweden
- Prior art keywords
- circuit
- control valve
- hydraulic pump
- percussion
- hydraulic
- Prior art date
Links
- 238000009527 percussion Methods 0.000 claims description 23
- 238000005553 drilling Methods 0.000 claims description 11
- 238000010926 purge Methods 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 5
- 239000011435 rock Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 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)
- Geology (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Fluid-Pressure Circuits (AREA)
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 |
|---|---|
| SE8004672L SE8004672L (sv) | 1980-12-27 |
| SE448898B true SE448898B (sv) | 1987-03-23 |
Family
ID=8512746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8004672A SE448898B (sv) | 1979-06-26 | 1980-06-25 | Hydraulisk borranordning med regelventil for uppstartning |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US4355691A (ja) |
| JP (1) | JPS6027356B2 (ja) |
| AT (1) | AT383538B (ja) |
| AU (1) | AU534153B2 (ja) |
| BG (1) | BG40477A3 (ja) |
| BR (1) | BR8003998A (ja) |
| CA (1) | CA1130171A (ja) |
| CH (1) | CH649129A5 (ja) |
| CS (1) | CS221921B2 (ja) |
| DE (1) | DE3023600C2 (ja) |
| FI (1) | FI58675C (ja) |
| FR (1) | FR2462548A1 (ja) |
| GB (1) | GB2053070B (ja) |
| IT (1) | IT1132125B (ja) |
| NO (1) | NO147234C (ja) |
| PL (1) | PL124043B1 (ja) |
| RO (1) | RO81608B (ja) |
| SE (1) | SE448898B (ja) |
| SU (1) | SU1181557A3 (ja) |
| YU (1) | YU42511B (ja) |
| ZA (1) | ZA803821B (ja) |
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 (ja) * | 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 |
| CA2355740C (en) * | 1998-12-23 | 2007-08-14 | 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 AU AU59445/80A patent/AU534153B2/en not_active Ceased
- 1980-06-19 CS CS804356A patent/CS221921B2/cs unknown
- 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 IT IT23004/80A patent/IT1132125B/it active
- 1980-06-24 BG BG8048277A patent/BG40477A3/xx unknown
- 1980-06-24 YU YU1651/80A patent/YU42511B/xx unknown
- 1980-06-24 NO NO801883A patent/NO147234C/no unknown
- 1980-06-25 CA CA354,816A patent/CA1130171A/en not_active Expired
- 1980-06-25 FR FR8014145A patent/FR2462548A1/fr active Granted
- 1980-06-25 GB GB8020732A patent/GB2053070B/en not_active Expired
- 1980-06-25 SU SU802942253A patent/SU1181557A3/ru active
- 1980-06-25 SE SE8004672A patent/SE448898B/sv not_active IP Right Cessation
- 1980-06-25 JP JP55085308A patent/JPS6027356B2/ja not_active Expired
- 1980-06-26 PL PL1980225236A patent/PL124043B1/pl unknown
- 1980-06-26 RO RO101517A patent/RO81608B/ro unknown
- 1980-06-26 ZA ZA00803821A patent/ZA803821B/xx unknown
- 1980-06-26 BR BR8003998A patent/BR8003998A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ATA320780A (de) | 1986-12-15 |
| CA1130171A (en) | 1982-08-24 |
| RO81608B (ro) | 1984-08-30 |
| SE8004672L (sv) | 1980-12-27 |
| CS221921B2 (en) | 1983-04-29 |
| AU5944580A (en) | 1981-01-08 |
| NO147234C (no) | 1983-03-02 |
| RO81608A (ro) | 1984-06-21 |
| ZA803821B (en) | 1981-07-29 |
| AU534153B2 (en) | 1984-01-05 |
| IT1132125B (it) | 1986-06-25 |
| CH649129A5 (de) | 1985-04-30 |
| NO147234B (no) | 1982-11-22 |
| BG40477A3 (en) | 1986-12-15 |
| NO801883L (no) | 1980-12-29 |
| JPS6027356B2 (ja) | 1985-06-28 |
| JPS5639883A (en) | 1981-04-15 |
| FR2462548B1 (ja) | 1983-04-08 |
| YU42511B (en) | 1988-10-31 |
| PL225236A1 (ja) | 1981-05-22 |
| IT8023004A0 (it) | 1980-06-24 |
| GB2053070A (en) | 1981-02-04 |
| BR8003998A (pt) | 1981-01-21 |
| SU1181557A3 (ru) | 1985-09-23 |
| DE3023600A1 (de) | 1981-01-29 |
| FI58675C (fi) | 1981-03-10 |
| FR2462548A1 (fr) | 1981-02-13 |
| PL124043B1 (en) | 1982-12-31 |
| AT383538B (de) | 1987-07-10 |
| YU165180A (en) | 1983-04-30 |
| US4355691A (en) | 1982-10-26 |
| GB2053070B (en) | 1983-02-16 |
| FI58675B (fi) | 1980-11-28 |
| DE3023600C2 (de) | 1984-09-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
Ref document number: 8004672-5 Effective date: 19930109 Format of ref document f/p: F |