ATE199961T1 - Schräm- oder schneidwalze mit veränderbarer schneidbreite - Google Patents
Schräm- oder schneidwalze mit veränderbarer schneidbreiteInfo
- Publication number
- ATE199961T1 ATE199961T1 AT98901237T AT98901237T ATE199961T1 AT E199961 T1 ATE199961 T1 AT E199961T1 AT 98901237 T AT98901237 T AT 98901237T AT 98901237 T AT98901237 T AT 98901237T AT E199961 T1 ATE199961 T1 AT E199961T1
- Authority
- AT
- Austria
- Prior art keywords
- cutting
- roller
- width
- hewing
- adjustable
- Prior art date
Links
- 239000000969 carrier Substances 0.000 abstract 3
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
- E21C25/06—Machines slitting solely by one or more cutting rods or cutting drums which rotate, move through the seam, and may or may not reciprocate
- E21C25/10—Rods; Drums
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Shearing Machines (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Nonmetal Cutting Devices (AREA)
- Harvester Elements (AREA)
- Treatment Of Fiber Materials (AREA)
- Pens And Brushes (AREA)
- Knives (AREA)
- Road Repair (AREA)
- Crushing And Grinding (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0014597A AT405318B (de) | 1997-01-30 | 1997-01-30 | Schräm- oder schneidwalze mit veränderbarer schneidbreite |
PCT/AT1998/000017 WO1998034010A1 (de) | 1997-01-30 | 1998-01-28 | Schräm- oder schneidwalze mit veränderbarer schneidbreite |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE199961T1 true ATE199961T1 (de) | 2001-04-15 |
Family
ID=3482728
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0014597A AT405318B (de) | 1997-01-30 | 1997-01-30 | Schräm- oder schneidwalze mit veränderbarer schneidbreite |
AT98901237T ATE199961T1 (de) | 1997-01-30 | 1998-01-28 | Schräm- oder schneidwalze mit veränderbarer schneidbreite |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0014597A AT405318B (de) | 1997-01-30 | 1997-01-30 | Schräm- oder schneidwalze mit veränderbarer schneidbreite |
Country Status (7)
Country | Link |
---|---|
US (1) | US6244664B1 (de) |
EP (1) | EP0960264B1 (de) |
AT (2) | AT405318B (de) |
AU (1) | AU733961B2 (de) |
DE (1) | DE59800562D1 (de) |
WO (1) | WO1998034010A1 (de) |
ZA (1) | ZA9710828B (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1014047A3 (fr) * | 2001-03-12 | 2003-03-04 | Halliburton Energy Serv Inc | Elargisseur de trou de forage. |
US6857706B2 (en) * | 2001-12-10 | 2005-02-22 | Placer Dome Technical Services Limited | Mining method for steeply dipping ore bodies |
US6929076B2 (en) * | 2002-10-04 | 2005-08-16 | Security Dbs Nv/Sa | Bore hole underreamer having extendible cutting arms |
US6886633B2 (en) | 2002-10-04 | 2005-05-03 | Security Dbs Nv/Sa | Bore hole underreamer |
US7695071B2 (en) * | 2002-10-15 | 2010-04-13 | Minister Of Natural Resources | Automated excavation machine |
US7658241B2 (en) * | 2004-04-21 | 2010-02-09 | Security Dbs Nv/Sa | Underreaming and stabilizing tool and method for its use |
US7192093B2 (en) * | 2004-04-23 | 2007-03-20 | Placer Dome Technical Services Limited | Excavation apparatus and method |
WO2005124094A1 (fr) * | 2004-06-09 | 2005-12-29 | Halliburton Energy Services N.V. | Outil d’elargissement et de stabilisation a mettre en oeuvre dans un trou de forage |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US334642A (en) * | 1886-01-19 | clerc | ||
US2745650A (en) * | 1954-12-16 | 1956-05-15 | Goodman Mfg Co | Contractible boring head for mining machines |
GB991569A (en) * | 1962-06-02 | 1965-05-12 | Mavor & Coulson Ltd | Improvements relating to cutter drums for mining coal and other minerals |
US3285667A (en) * | 1964-01-29 | 1966-11-15 | Westinghouse Air Brake Co | Retractible boring head for mining machine |
US3730593A (en) * | 1971-06-21 | 1973-05-01 | Nat Mine Service Co | Continuous mining machine |
US4172616A (en) | 1978-01-31 | 1979-10-30 | Coaltex, Inc. | Cutting head with self-contained power source |
US4177866A (en) * | 1978-05-30 | 1979-12-11 | Dresser Industries, Inc. | System for boring raises having portions of different diameters |
AT388776B (de) | 1987-10-29 | 1989-08-25 | Voest Alpine Ag | Schraem- oder schneidwalze |
-
1997
- 1997-01-30 AT AT0014597A patent/AT405318B/de not_active IP Right Cessation
- 1997-12-02 ZA ZA9710828A patent/ZA9710828B/xx unknown
-
1998
- 1998-01-28 AU AU57404/98A patent/AU733961B2/en not_active Ceased
- 1998-01-28 AT AT98901237T patent/ATE199961T1/de not_active IP Right Cessation
- 1998-01-28 EP EP98901237A patent/EP0960264B1/de not_active Expired - Lifetime
- 1998-01-28 WO PCT/AT1998/000017 patent/WO1998034010A1/de active IP Right Grant
- 1998-01-28 US US09/355,614 patent/US6244664B1/en not_active Expired - Lifetime
- 1998-01-28 DE DE59800562T patent/DE59800562D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ZA9710828B (en) | 1998-06-23 |
EP0960264B1 (de) | 2001-03-21 |
AU733961B2 (en) | 2001-05-31 |
EP0960264A1 (de) | 1999-12-01 |
US6244664B1 (en) | 2001-06-12 |
AT405318B (de) | 1999-07-26 |
WO1998034010A1 (de) | 1998-08-06 |
AU5740498A (en) | 1998-08-25 |
ATA14597A (de) | 1998-11-15 |
DE59800562D1 (de) | 2001-04-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |