ATE345484T1 - Verfahren und vorrichtung zum brechen von gestein - Google Patents
Verfahren und vorrichtung zum brechen von gesteinInfo
- Publication number
- ATE345484T1 ATE345484T1 AT02796155T AT02796155T ATE345484T1 AT E345484 T1 ATE345484 T1 AT E345484T1 AT 02796155 T AT02796155 T AT 02796155T AT 02796155 T AT02796155 T AT 02796155T AT E345484 T1 ATE345484 T1 AT E345484T1
- Authority
- AT
- Austria
- Prior art keywords
- wall
- breaking rock
- base
- rock
- enclosure
- Prior art date
Links
- 239000011435 rock Substances 0.000 title abstract 3
- 239000003380 propellant Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C37/00—Other methods or devices for dislodging with or without loading
- E21C37/06—Other methods or devices for dislodging with or without loading by making use of hydraulic or pneumatic pressure in a borehole
- E21C37/10—Devices with expanding elastic casings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D3/00—Particular applications of blasting techniques
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Safety Valves (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA200105464 | 2002-01-03 | ||
| ZA200105459 | 2002-01-03 | ||
| ZA200105460 | 2002-01-03 | ||
| ZA200105457 | 2002-01-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE345484T1 true ATE345484T1 (de) | 2006-12-15 |
Family
ID=27506110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT02796155T ATE345484T1 (de) | 2002-01-03 | 2002-12-17 | Verfahren und vorrichtung zum brechen von gestein |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7367631B2 (de) |
| EP (1) | EP1463918B1 (de) |
| AT (1) | ATE345484T1 (de) |
| AU (1) | AU2002360866B2 (de) |
| CA (1) | CA2472129C (de) |
| DE (1) | DE60216147D1 (de) |
| WO (1) | WO2003060419A1 (de) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090174217A1 (en) * | 2008-01-07 | 2009-07-09 | Gm Global Technology Operations, Inc. | Integrated Shade Assembly for a Vehicle Window |
| ES2339208B1 (es) * | 2008-10-30 | 2011-04-28 | Anita Atkins | Dispositivo para romper roca y hormigon. |
| AU2011237288B2 (en) | 2010-04-06 | 2014-07-31 | Sandvik Mining And Construction Rsa (Pty) Ltd | A rock breaking product |
| CN108195242B (zh) * | 2018-02-28 | 2020-03-10 | 刘月江 | 一种岩石爆破方法 |
| US11994009B2 (en) | 2020-03-31 | 2024-05-28 | Saudi Arabian Oil Company | Non-explosive CO2-based perforation tool for oil and gas downhole operations |
| CN112484591B (zh) * | 2020-12-12 | 2025-10-17 | 西藏中金新联爆破工程有限公司 | 一种用于爆破作业的装药装置 |
| CN114184090A (zh) * | 2021-12-16 | 2022-03-15 | 方莹 | 一种孔内充装柔性致裂装置及其使用方法 |
| CN114433336B (zh) * | 2022-02-17 | 2023-04-28 | 无锡市昊鸿建设工程有限公司 | 一种用于道路建设的机械破岩装置 |
| CN114645700B (zh) * | 2022-04-20 | 2023-07-18 | 中国矿业大学 | 一种强塑性材料灌装高压水致裂裂隙岩体的方法 |
| CN116446877A (zh) * | 2023-05-08 | 2023-07-18 | 保定志启隆环保科技有限公司 | 一种充气式气体致裂方法 |
| CN118391991B (zh) * | 2024-06-25 | 2024-09-03 | 中铁一局集团第五工程有限公司 | 一种深基坑气能预裂施工方法 |
| CN119572241B (zh) * | 2024-12-12 | 2025-09-23 | 山东科技大学 | 适用于硬岩地质下地铁车站出入口的快速预裂方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3235117A (en) * | 1964-05-07 | 1966-02-15 | Hunt Foods And Ind Inc | Plastic closure for containers |
| US3420173A (en) * | 1967-03-31 | 1969-01-07 | Atlas Chem Ind | Axially expandable and contractable container |
| BE887123A (fr) * | 1981-01-19 | 1981-07-20 | Bourguignonne Plastique | Cartouche pour le bourrage des trous de mines |
| US5765923A (en) * | 1992-06-05 | 1998-06-16 | Sunburst Excavation, Inc. | Cartridge for generating high-pressure gases in a drill hole |
| EP0753096A4 (de) * | 1994-04-14 | 1999-08-04 | Sunburst Excavation Inc | Verfahren zum kontrollierten brechen von gestein mittels unterdrucksetzung des bodens eines bohrlochs |
| EP1172629A1 (de) * | 1995-07-24 | 2002-01-16 | Hitachi Zosen Corporation | Vorrichtung zum Zerstören mittels elektrischer Entladung |
| US6422148B1 (en) * | 2000-08-04 | 2002-07-23 | Schlumberger Technology Corporation | Impermeable and composite perforating gun assembly components |
-
2002
- 2002-12-17 CA CA2472129A patent/CA2472129C/en not_active Expired - Fee Related
- 2002-12-17 EP EP02796155A patent/EP1463918B1/de not_active Expired - Lifetime
- 2002-12-17 AT AT02796155T patent/ATE345484T1/de not_active IP Right Cessation
- 2002-12-17 WO PCT/ZA2002/000208 patent/WO2003060419A1/en not_active Ceased
- 2002-12-17 AU AU2002360866A patent/AU2002360866B2/en not_active Ceased
- 2002-12-17 DE DE60216147T patent/DE60216147D1/de not_active Expired - Fee Related
-
2004
- 2004-07-01 US US10/880,620 patent/US7367631B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| AU2002360866B2 (en) | 2008-05-22 |
| EP1463918B1 (de) | 2006-11-15 |
| DE60216147D1 (de) | 2006-12-28 |
| WO2003060419A1 (en) | 2003-07-24 |
| US20050134103A1 (en) | 2005-06-23 |
| US7367631B2 (en) | 2008-05-06 |
| EP1463918A1 (de) | 2004-10-06 |
| CA2472129C (en) | 2010-02-23 |
| AU2002360866A1 (en) | 2003-07-30 |
| CA2472129A1 (en) | 2003-07-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |