DE2335646A1 - Vorrichtung zur bearbeitung von felsen, erdreich oder anderen mineralischen abbaufronten, kohlenstoessen od. dgl - Google Patents
Vorrichtung zur bearbeitung von felsen, erdreich oder anderen mineralischen abbaufronten, kohlenstoessen od. dglInfo
- Publication number
- DE2335646A1 DE2335646A1 DE19732335646 DE2335646A DE2335646A1 DE 2335646 A1 DE2335646 A1 DE 2335646A1 DE 19732335646 DE19732335646 DE 19732335646 DE 2335646 A DE2335646 A DE 2335646A DE 2335646 A1 DE2335646 A1 DE 2335646A1
- Authority
- DE
- Germany
- Prior art keywords
- boom
- hydraulic piston
- platform
- pivotable
- base frame
- 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
- 229910052500 inorganic mineral Inorganic materials 0.000 title claims description 4
- 239000011707 mineral Substances 0.000 title claims description 4
- 239000011435 rock Substances 0.000 title claims description 4
- 239000002689 soil Substances 0.000 title claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title 1
- 229910052799 carbon Inorganic materials 0.000 title 1
- 238000000605 extraction Methods 0.000 title 1
- 239000000446 fuel Substances 0.000 title 1
- 238000005065 mining Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 7
- 239000010802 sludge Substances 0.000 claims description 7
- 238000003754 machining Methods 0.000 claims description 5
- 239000003245 coal Substances 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 240000007313 Tilia cordata Species 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 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
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/20—General features of equipment for removal of chippings, e.g. for loading on conveyor
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C29/00—Propulsion of machines for slitting or completely freeing the mineral from the seam
- E21C29/22—Propulsion of machines for slitting or completely freeing the mineral from the seam by wheels, endless tracks or the like
- E21C29/24—Trucks carrying the machine while working
- E21C29/26—Trucks carrying the machine while working with means for adjustably positioning the machine on the truck
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)
- Shovels (AREA)
- Earth Drilling (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3324672A GB1373306A (en) | 1972-07-15 | 1972-07-15 | Mining machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2335646A1 true DE2335646A1 (de) | 1974-01-31 |
Family
ID=10350432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732335646 Pending DE2335646A1 (de) | 1972-07-15 | 1973-07-13 | Vorrichtung zur bearbeitung von felsen, erdreich oder anderen mineralischen abbaufronten, kohlenstoessen od. dgl |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3873159A (enrdf_load_stackoverflow) |
| JP (1) | JPS4943802A (enrdf_load_stackoverflow) |
| DE (1) | DE2335646A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2193138B3 (enrdf_load_stackoverflow) |
| GB (1) | GB1373306A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2542305A1 (de) * | 1974-09-30 | 1976-04-15 | Komatsu Mfg Co Ltd | Ausschachtgeraet |
| DE2920419A1 (de) * | 1979-05-19 | 1980-11-27 | Bochumer Eisen Heintzmann | Vorrichtung zum auffahren des maschinenstalls eines gewinnungsbetriebs im untertaegigen langfrontabbau |
| AT377573B (de) * | 1982-10-14 | 1985-04-10 | Voest Alpine Ag | Vorrichtung zur herstellung von ankerbohrungen und gegebenenfalls zum setzen von ankern zur sicherung der firste von unterirdischen hohlraeumen |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5335902U (enrdf_load_stackoverflow) * | 1976-09-03 | 1978-03-29 | ||
| US4363519A (en) * | 1980-10-14 | 1982-12-14 | Joy Manufacturing Company | Continuous mining machine |
| US4435902A (en) | 1980-12-16 | 1984-03-13 | Flow Industries, Inc. | Articulated boom water jet cutting apparatus |
| GB2188961B (en) * | 1985-07-30 | 1989-12-06 | Sp K Byuro Gidroimpuls Tekh | Machine for driving workings in hard rocks |
| US5787786A (en) * | 1996-05-09 | 1998-08-04 | Sauer-Sundstrand - Control Concepts | Dual hydraulic oscillator for the reciprocating cutter of an agricultural machine |
| CN1786415B (zh) * | 2004-12-10 | 2012-03-21 | 罗晓晖 | 钢索链带式掘运通风发讯联合采矿机 |
| CN103216230B (zh) * | 2013-05-14 | 2015-07-15 | 淄博大力矿山机械有限公司 | 液压履带装岩机 |
| CN111173531A (zh) * | 2020-02-21 | 2020-05-19 | 中冶建工集团有限公司 | 城市隧道非爆开挖方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE363873B (enrdf_load_stackoverflow) * | 1967-04-07 | 1974-02-04 | L Arcangeli | |
| GB1334543A (en) * | 1970-11-18 | 1973-10-17 | Dobson Park Ind | Self-propelled vehicles having means for supporting rock earth or hard materials displacing tools |
| GB1363917A (en) * | 1971-08-04 | 1974-08-21 | Dobson Park Ind | Extensible boom for carrying and positioning or guiding a tool such as a rock breaking or mining tool |
-
1972
- 1972-07-15 GB GB3324672A patent/GB1373306A/en not_active Expired
-
1973
- 1973-07-13 DE DE19732335646 patent/DE2335646A1/de active Pending
- 1973-07-13 US US378860A patent/US3873159A/en not_active Expired - Lifetime
- 1973-07-13 FR FR7325881A patent/FR2193138B3/fr not_active Expired
- 1973-07-14 JP JP48079748A patent/JPS4943802A/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2542305A1 (de) * | 1974-09-30 | 1976-04-15 | Komatsu Mfg Co Ltd | Ausschachtgeraet |
| DE2920419A1 (de) * | 1979-05-19 | 1980-11-27 | Bochumer Eisen Heintzmann | Vorrichtung zum auffahren des maschinenstalls eines gewinnungsbetriebs im untertaegigen langfrontabbau |
| AT377573B (de) * | 1982-10-14 | 1985-04-10 | Voest Alpine Ag | Vorrichtung zur herstellung von ankerbohrungen und gegebenenfalls zum setzen von ankern zur sicherung der firste von unterirdischen hohlraeumen |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4943802A (enrdf_load_stackoverflow) | 1974-04-25 |
| FR2193138B3 (enrdf_load_stackoverflow) | 1976-03-05 |
| US3873159A (en) | 1975-03-25 |
| GB1373306A (en) | 1974-11-06 |
| FR2193138A1 (enrdf_load_stackoverflow) | 1974-02-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |