DE1212916B - Vorrichtung zum Abbau von Erzen - Google Patents
Vorrichtung zum Abbau von ErzenInfo
- Publication number
- DE1212916B DE1212916B DEA41908A DEA0041908A DE1212916B DE 1212916 B DE1212916 B DE 1212916B DE A41908 A DEA41908 A DE A41908A DE A0041908 A DEA0041908 A DE A0041908A DE 1212916 B DE1212916 B DE 1212916B
- Authority
- DE
- Germany
- Prior art keywords
- flywheel
- impact
- masses
- chain
- mass
- 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.)
- Pending
Links
- 238000005065 mining Methods 0.000 title claims description 9
- 230000005484 gravity Effects 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 5
- 239000011707 mineral Substances 0.000 description 5
- 238000009412 basement excavation Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C27/00—Machines which completely free the mineral from the seam
- E21C27/10—Machines which completely free the mineral from the seam by both slitting and breaking-down
- E21C27/12—Machines which completely free the mineral from the seam by both slitting and breaking-down breaking-down effected by acting on the vertical face of the mineral, e.g. by percussive tools
-
- 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
- E21D9/106—Making by using boring or cutting machines with percussive tools, e.g. pick-hammers
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
- Crushing And Pulverization Processes (AREA)
- Combined Means For Separation Of Solids (AREA)
- Toys (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR883126A FR1344193A (fr) | 1961-12-27 | 1961-12-27 | Machine d'abatage de minerais |
| FR917444A FR82711E (fr) | 1961-12-27 | 1962-12-04 | Machine d'abattage de minerais |
| ES283634A ES283634A1 (es) | 1961-12-27 | 1962-12-22 | Máquina escavadora de minerales |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1212916B true DE1212916B (de) | 1966-03-24 |
Family
ID=75275760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEA41908A Pending DE1212916B (de) | 1961-12-27 | 1962-12-18 | Vorrichtung zum Abbau von Erzen |
Country Status (10)
| Country | Link |
|---|---|
| AT (1) | AT239726B (no) |
| BE (1) | BE625977A (no) |
| DE (1) | DE1212916B (no) |
| ES (1) | ES283634A1 (no) |
| FR (2) | FR1344193A (no) |
| GB (1) | GB996584A (no) |
| IT (1) | IT711298B (no) |
| LU (1) | LU42923A1 (no) |
| MA (1) | MA12399A1 (no) |
| NO (1) | NO109607C (no) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE647010A (fr) * | 1964-04-23 | 1964-10-23 | Acec | Machine d’abattage |
| CN102168557A (zh) * | 2011-03-06 | 2011-08-31 | 刘素华 | 旋冲采煤机 |
| CN102691500A (zh) * | 2011-03-19 | 2012-09-26 | 刘素华 | 锯冲式采煤机 |
| CN102733804A (zh) * | 2011-04-12 | 2012-10-17 | 刘素华 | 助冲击曲伸臂 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB800894A (en) * | 1955-10-31 | 1958-09-03 | Inst Mechanizacji Gornictwa | Improvements in or relating to mineral-cutting machines |
-
1961
- 1961-12-27 FR FR883126A patent/FR1344193A/fr not_active Expired
-
1962
- 1962-12-04 FR FR917444A patent/FR82711E/fr not_active Expired
- 1962-12-12 BE BE625977D patent/BE625977A/fr unknown
- 1962-12-18 DE DEA41908A patent/DE1212916B/de active Pending
- 1962-12-20 GB GB48262/62A patent/GB996584A/en not_active Expired
- 1962-12-22 MA MA12399A patent/MA12399A1/fr unknown
- 1962-12-22 ES ES283634A patent/ES283634A1/es not_active Expired
- 1962-12-22 LU LU42923D patent/LU42923A1/xx unknown
- 1962-12-24 NO NO10960762A patent/NO109607C/no unknown
- 1962-12-24 IT IT2522862A patent/IT711298B/it active
- 1962-12-27 AT AT1008362A patent/AT239726B/de active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB800894A (en) * | 1955-10-31 | 1958-09-03 | Inst Mechanizacji Gornictwa | Improvements in or relating to mineral-cutting machines |
Also Published As
| Publication number | Publication date |
|---|---|
| ES283634A1 (es) | 1963-07-01 |
| GB996584A (en) | 1965-06-30 |
| NO109607C (no) | 1966-10-17 |
| AT239726B (de) | 1965-04-26 |
| FR1344193A (fr) | 1963-11-29 |
| LU42923A1 (fr) | 1963-02-22 |
| BE625977A (fr) | 1963-06-12 |
| FR82711E (fr) | 1964-04-03 |
| MA12399A1 (fr) | 1962-12-22 |
| IT711298B (it) | 1966-07-20 |
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