ZA200103184B - Open cast mining apparatus and apparatus for testing the recoverability cutting of critical material. - Google Patents
Open cast mining apparatus and apparatus for testing the recoverability cutting of critical material.Info
- Publication number
- ZA200103184B ZA200103184B ZA200103184A ZA200103184A ZA200103184B ZA 200103184 B ZA200103184 B ZA 200103184B ZA 200103184 A ZA200103184 A ZA 200103184A ZA 200103184 A ZA200103184 A ZA 200103184A ZA 200103184 B ZA200103184 B ZA 200103184B
- Authority
- ZA
- South Africa
- Prior art keywords
- recoverability
- testing
- cutting
- critical material
- open cast
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/08—Superstructures; Supports for superstructures
- E02F9/0808—Improving mounting or assembling, e.g. frame elements, disposition of all the components on the superstructures
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10019748A DE10019748C1 (de) | 2000-04-20 | 2000-04-20 | Gerät zum Testen der schneidenden Gewinnbarkeit von kritischem Material |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA200103184B true ZA200103184B (en) | 2001-12-24 |
Family
ID=7639554
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA200103184A ZA200103184B (en) | 2000-04-20 | 2001-04-19 | Open cast mining apparatus and apparatus for testing the recoverability cutting of critical material. |
Country Status (7)
Country | Link |
---|---|
US (1) | US6547336B2 (xx) |
AU (1) | AU778460B2 (xx) |
CZ (1) | CZ298969B6 (xx) |
DE (1) | DE10019748C1 (xx) |
PL (1) | PL194429B1 (xx) |
RU (1) | RU2247811C2 (xx) |
ZA (1) | ZA200103184B (xx) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6725579B2 (en) * | 2001-08-31 | 2004-04-27 | Vermeer Manufacturing Company | Excavation apparatus |
DE10245394C1 (de) * | 2002-09-28 | 2003-12-04 | Man Takraf Foerdertechnik Gmbh | Schrämförderwalze für ein kontinuierliches Tagebaugewinnungsgerät |
US7695071B2 (en) * | 2002-10-15 | 2010-04-13 | Minister Of Natural Resources | Automated excavation machine |
US7409785B2 (en) | 2004-10-12 | 2008-08-12 | Vermeer Manufacturing Company | Cutting element supported on a chain |
US7152348B2 (en) * | 2004-01-22 | 2006-12-26 | Vermeer Manufacturing Company | Excavation apparatus |
SE527549C2 (sv) * | 2004-02-05 | 2006-04-04 | Komatsu Mfg Co Ltd | Arbetsfordon för rotorgrävning och metod för att reglera rotorgrävning |
DE102004010490B4 (de) * | 2004-03-04 | 2006-02-09 | MAN TAKRAF Fördertechnik GmbH | Gewinnungsorgan für einen Continous Surface Miner |
US7192093B2 (en) * | 2004-04-23 | 2007-03-20 | Placer Dome Technical Services Limited | Excavation apparatus and method |
US7290360B2 (en) * | 2005-09-26 | 2007-11-06 | Vermeer Manufacturing Company | Excavation apparatus |
EP2122069B1 (de) * | 2007-02-14 | 2012-06-06 | Herbert Staubli | Terrain-bearbeitungsmaschine |
AU2011239428B2 (en) | 2010-04-16 | 2014-11-20 | Joy Global Underground Mining Llc | Advancing longwall system for surface mining |
CA2804992C (en) | 2010-07-09 | 2019-06-04 | Joy Mm Delaware, Inc. | Continuous-extraction mining system |
WO2012129290A2 (en) | 2011-03-21 | 2012-09-27 | Vermeer Manufacturing Company | Surface excavation machine |
CN102855881B (zh) * | 2011-06-27 | 2014-12-03 | 华为技术有限公司 | 一种回声抑制方法和装置 |
CN111945808B (zh) * | 2020-08-12 | 2022-09-06 | 湖北孝天水利水电建设有限公司 | 水利沟渠开挖装置及其施工方法 |
CN113338381B (zh) * | 2021-06-15 | 2023-07-18 | 常州远东工程机械有限公司 | 一种具有回转快速平稳功能的挖掘机配重机构 |
CN114413064B (zh) * | 2022-01-26 | 2023-11-10 | 西安市宏通建设工程有限公司 | 一种地下排水管铺设装置 |
CN115369732B (zh) * | 2022-07-11 | 2023-10-03 | 江苏徐工工程机械研究院有限公司 | 破碎装置刀具的布置方法和破碎装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4041623A (en) * | 1975-09-22 | 1977-08-16 | Miller Formless Co., Inc. | Grade cutting machine |
DE3443909A1 (de) * | 1984-12-01 | 1986-06-05 | O & K Orenstein & Koppel Ag, 1000 Berlin | Verfahren und vorrichtung zur ueberwachung und/oder steuerung von antrieben von foerdergeraeten, foerderanlagen oder dergleichen, insbesondere im tagebau und haldenbetrieb |
US4755001A (en) * | 1986-09-08 | 1988-07-05 | Gilbert Jerry F | Road planar |
US5110189A (en) * | 1990-11-16 | 1992-05-05 | Tamrock World Corporation | Redundant remote control system used on a continuous miner and method of using same |
US5378080A (en) * | 1991-09-10 | 1995-01-03 | Dickson Industries, Inc. | Road surface treating apparatus |
US5788168A (en) * | 1997-03-05 | 1998-08-04 | Trencor, Inc. | Self-loading mobile crusher system |
DE19941799C2 (de) * | 1998-09-05 | 2003-11-27 | Man Takraf Foerdertechnik Gmbh | Tagebaugewinnungsgerät |
US6276758B1 (en) * | 1998-09-05 | 2001-08-21 | MAN TAKRAF Fördertechnik GmbH | Surface miner with tilting superstructure for depth control |
-
2000
- 2000-04-20 DE DE10019748A patent/DE10019748C1/de not_active Expired - Fee Related
-
2001
- 2001-04-05 AU AU33464/01A patent/AU778460B2/en not_active Ceased
- 2001-04-06 US US09/827,695 patent/US6547336B2/en not_active Expired - Lifetime
- 2001-04-12 PL PL347048A patent/PL194429B1/pl not_active IP Right Cessation
- 2001-04-19 ZA ZA200103184A patent/ZA200103184B/xx unknown
- 2001-04-19 CZ CZ20011400A patent/CZ298969B6/cs not_active IP Right Cessation
- 2001-04-19 RU RU2001110584/03A patent/RU2247811C2/ru not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US6547336B2 (en) | 2003-04-15 |
AU778460B2 (en) | 2004-12-09 |
AU3346401A (en) | 2001-10-25 |
CZ20011400A3 (cs) | 2001-12-12 |
PL194429B1 (pl) | 2007-05-31 |
PL347048A1 (en) | 2001-10-22 |
CZ298969B6 (cs) | 2008-03-26 |
DE10019748C1 (de) | 2001-09-20 |
RU2247811C2 (ru) | 2005-03-10 |
US20010038236A1 (en) | 2001-11-08 |
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