GB2075577B - Improvements in cutting arrangements for mineral mining or tunnelling machines - Google Patents
Improvements in cutting arrangements for mineral mining or tunnelling machinesInfo
- Publication number
- GB2075577B GB2075577B GB8113792A GB8113792A GB2075577B GB 2075577 B GB2075577 B GB 2075577B GB 8113792 A GB8113792 A GB 8113792A GB 8113792 A GB8113792 A GB 8113792A GB 2075577 B GB2075577 B GB 2075577B
- Authority
- GB
- United Kingdom
- Prior art keywords
- mineral mining
- cutting arrangements
- tunnelling machines
- tunnelling
- machines
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 229910052500 inorganic mineral Inorganic materials 0.000 title 1
- 239000011707 mineral Substances 0.000 title 1
- 238000005065 mining Methods 0.000 title 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
- E21D9/1086—Drives or transmissions specially adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C31/00—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam
- E21C31/02—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam for cutting or breaking-down devices
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Catching Or Destruction (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803017660 DE3017660A1 (en) | 1980-05-08 | 1980-05-08 | DISMANTLING AND DRIVING MACHINE |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2075577A GB2075577A (en) | 1981-11-18 |
GB2075577B true GB2075577B (en) | 1984-01-25 |
Family
ID=6101932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8113792A Expired GB2075577B (en) | 1980-05-08 | 1981-05-06 | Improvements in cutting arrangements for mineral mining or tunnelling machines |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE3017660A1 (en) |
FR (1) | FR2484526A1 (en) |
GB (1) | GB2075577B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3316840A1 (en) * | 1983-05-07 | 1984-11-08 | Gebr. Eickhoff Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum | Selective-cut heading machine for driving roadways |
CN103307260B (en) * | 2013-06-13 | 2015-07-22 | 浙江大学 | Power transmission device of groove wall cutting wheel |
CN107120113B (en) * | 2017-05-10 | 2018-10-23 | 山东科技大学 | A kind of coalcutter helix drum and coalcutter |
IT201700112156A1 (en) | 2017-10-06 | 2019-04-06 | Soilmec Spa | EXCAVATION TOOL FOR DIAPHRAGM AND RELATIVE EXCAVATION EQUIPMENT |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3290096A (en) * | 1963-12-20 | 1966-12-06 | Westinghouse Air Brake Co | Motorized multiple drums for mining machine |
BE757376A (en) * | 1970-01-07 | 1971-03-16 | Gewerk Eisenhuette Westfalia | SHORT SIZE HARVESTING MACHINE |
DE2211280C2 (en) * | 1972-03-09 | 1981-05-21 | Salzgitter Maschinen Und Anlagen Ag, 3320 Salzgitter | Cutting tool for a mining machine |
DE2037317A1 (en) * | 1970-07-28 | 1972-02-10 | Salzgitter Maschinen AG, 3327 Salz gitter Bad | Cutting tool for a jacking or mining machine |
DE2160644C3 (en) * | 1971-12-07 | 1980-04-03 | Gewerkschaft Eisenhuette Westfalia, 4670 Luenen | Extraction machine with a swivel arm carrying a cutting head |
DE2211271B1 (en) * | 1972-03-09 | 1972-11-30 | Salzgitter Maschinen Ag, 3327 Salzgitter-Bad | Cutting tool for a heading or mining machine designed as a partial heading machine |
AT339235B (en) * | 1975-09-02 | 1977-10-10 | Voest Ag | SCRAPING MACHINE |
GB1521006A (en) * | 1975-11-20 | 1978-08-09 | G P Konstrukt I Experim I Ugol | Mining machines |
DE2905459A1 (en) * | 1978-02-15 | 1979-08-16 | Dowty Meco Ltd | EXTRACTION MACHINE |
-
1980
- 1980-05-08 DE DE19803017660 patent/DE3017660A1/en active Granted
-
1981
- 1981-05-06 GB GB8113792A patent/GB2075577B/en not_active Expired
- 1981-05-08 FR FR8109207A patent/FR2484526A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3017660A1 (en) | 1981-11-12 |
GB2075577A (en) | 1981-11-18 |
FR2484526B1 (en) | 1984-11-23 |
FR2484526A1 (en) | 1981-12-18 |
DE3017660C2 (en) | 1992-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19940506 |