DE3330362C2 - Motoranordnung für eine auf einem Strebfördermittel verfahrbare Walzenschrämmaschine - Google Patents
Motoranordnung für eine auf einem Strebfördermittel verfahrbare WalzenschrämmaschineInfo
- Publication number
- DE3330362C2 DE3330362C2 DE19833330362 DE3330362A DE3330362C2 DE 3330362 C2 DE3330362 C2 DE 3330362C2 DE 19833330362 DE19833330362 DE 19833330362 DE 3330362 A DE3330362 A DE 3330362A DE 3330362 C2 DE3330362 C2 DE 3330362C2
- Authority
- DE
- Germany
- Prior art keywords
- roller
- shearing
- support arm
- machine body
- motor
- 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
- 238000010008 shearing Methods 0.000 title claims abstract description 71
- 230000007246 mechanism Effects 0.000 claims description 14
- 238000005065 mining Methods 0.000 description 7
- 239000003245 coal Substances 0.000 description 4
- 238000009412 basement excavation Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000013590 bulk material Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000012208 gear oil Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C27/00—Machines which completely free the mineral from the seam
- E21C27/02—Machines which completely free the mineral from the seam solely by slitting
-
- 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
- E21C31/10—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam for slewing parts of the machines
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)
- Sawing (AREA)
- Accessories And Tools For Shearing Machines (AREA)
- Road Repair (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833330362 DE3330362C2 (de) | 1983-08-23 | 1983-08-23 | Motoranordnung für eine auf einem Strebfördermittel verfahrbare Walzenschrämmaschine |
GB08421424A GB2145450B (en) | 1983-08-23 | 1984-08-23 | Improvements relating to drum shearer machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833330362 DE3330362C2 (de) | 1983-08-23 | 1983-08-23 | Motoranordnung für eine auf einem Strebfördermittel verfahrbare Walzenschrämmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3330362A1 DE3330362A1 (de) | 1985-03-14 |
DE3330362C2 true DE3330362C2 (de) | 1987-02-05 |
Family
ID=6207216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19833330362 Expired DE3330362C2 (de) | 1983-08-23 | 1983-08-23 | Motoranordnung für eine auf einem Strebfördermittel verfahrbare Walzenschrämmaschine |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE3330362C2 (ru) |
GB (1) | GB2145450B (ru) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110242293A (zh) * | 2019-06-21 | 2019-09-17 | 辽宁工程技术大学 | 一种旋挖式截煤装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE113399C (ru) * | ||||
GB2108176A (en) * | 1981-08-28 | 1983-05-11 | Anderson Strathclyde Plc | Improvements in or relating to drum cutter loader mining machines |
-
1983
- 1983-08-23 DE DE19833330362 patent/DE3330362C2/de not_active Expired
-
1984
- 1984-08-23 GB GB08421424A patent/GB2145450B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2145450A (en) | 1985-03-27 |
GB8421424D0 (en) | 1984-09-26 |
GB2145450B (en) | 1987-02-25 |
DE3330362A1 (de) | 1985-03-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |