SU845797A3 - Стругова установка - Google Patents
Стругова установка Download PDFInfo
- Publication number
- SU845797A3 SU845797A3 SU792799655A SU2799655A SU845797A3 SU 845797 A3 SU845797 A3 SU 845797A3 SU 792799655 A SU792799655 A SU 792799655A SU 2799655 A SU2799655 A SU 2799655A SU 845797 A3 SU845797 A3 SU 845797A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- plow
- conveyor
- rollers
- traction
- curved
- Prior art date
Links
- 230000007246 mechanism Effects 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 11
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 240000007594 Oryza sativa Species 0.000 claims 1
- 235000007164 Oryza sativa Nutrition 0.000 claims 1
- 238000011161 development Methods 0.000 claims 1
- 230000018109 developmental process Effects 0.000 claims 1
- 230000035515 penetration Effects 0.000 claims 1
- 235000009566 rice Nutrition 0.000 claims 1
- 239000003245 coal Substances 0.000 description 4
- 238000009412 basement excavation Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- E21C29/04—Propulsion of machines for slitting or completely freeing the mineral from the seam by cable or chains
- E21C29/14—Propulsion of machines for slitting or completely freeing the mineral from the seam by cable or chains by haulage cable or chain pulling the machine along the working face
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F13/00—Transport specially adapted to underground conditions
- E21F13/06—Transport of mined material at or adjacent to the working face
- E21F13/066—Scraper chain conveyors
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)
- Structure Of Belt Conveyors (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
- Chain Conveyers (AREA)
- Escalators And Moving Walkways (AREA)
- Pusher Or Impeller Conveyors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782835391 DE2835391A1 (de) | 1978-08-12 | 1978-08-12 | Hobelanlage mit rollkurven-foerderer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU845797A3 true SU845797A3 (ru) | 1981-07-07 |
Family
ID=6046880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU792799655A SU845797A3 (ru) | 1978-08-12 | 1979-08-09 | Стругова установка |
Country Status (8)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2936819A1 (de) * | 1979-09-12 | 1981-04-02 | Halbach & Braun, 5600 Wuppertal | Foerder- und hobelanlage |
| DE3017353A1 (de) * | 1980-05-07 | 1981-11-12 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Mineral-gewinnungseinrichtung fuer den untertaegigen bergbau |
| US4349229A (en) * | 1981-01-27 | 1982-09-14 | Gewerkschaft Eisenhutte Westfalia | Longwall mineral mining installation |
| DE3113720C2 (de) * | 1981-04-04 | 1985-01-03 | Halbach & Braun, 5600 Wuppertal | Hobelanlage für Untertagebetriebe mit einer Schrämeinrichtung im Übergangsbereich vom Streb zur Strecke, insbesondere für eine mitgefahrene Flözstrecke |
| DE3309999C2 (de) * | 1983-03-19 | 1985-02-21 | Halbach & Braun Industrieanlagen, 5600 Wuppertal | Übergabestation von einem Strebkettenförderer auf einen Streckenkettenförderer |
| DE3433932C1 (de) * | 1984-09-15 | 1986-02-27 | Halbach & Braun Industrieanlagen, 5600 Wuppertal | Hobelanlage für Untertagebetriebe |
| US7306091B2 (en) * | 2004-11-05 | 2007-12-11 | Tkf Incorporated | Tapered spline roller for curved roller conveyor |
| CN100557195C (zh) * | 2007-09-12 | 2009-11-04 | 中国矿业大学(北京) | 链斗采煤机及其无人工作面采煤方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1207911B (de) * | 1960-12-17 | 1965-12-30 | Hamborner Bergbau Ag | Kratzbandfoerderer fuer das Breitauffahren von Floezstrecken u. dgl. |
| DE1280782B (de) * | 1967-07-27 | 1968-10-24 | Maschfab Eisengiesserei Beien | Einrichtung zur maschinenstallosen schaelenden Gewinnung und Abfoerderung von Kohle od. dgl. in Abbaustreben |
| DE2013089C3 (de) * | 1970-03-19 | 1979-07-12 | Gewerkschaft Eisenhuette Westfalia, 4670 Luenen | Kettenkratzförderer |
| DE2051384A1 (de) * | 1970-10-20 | 1972-04-27 | Gebr. Eickhoff Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum | Kratzförderer |
| DE2631083C2 (de) * | 1976-07-09 | 1983-03-17 | Halbach & Braun, 5600 Wuppertal | Hobelanlage für Untertagebetriebe |
-
1978
- 1978-08-12 DE DE19782835391 patent/DE2835391A1/de active Granted
-
1979
- 1979-07-17 GB GB7924860A patent/GB2028245B/en not_active Expired
- 1979-07-24 FR FR7919045A patent/FR2433097A1/fr active Granted
- 1979-08-02 CS CS795337A patent/CS208127B2/cs unknown
- 1979-08-02 US US06/062,913 patent/US4248482A/en not_active Expired - Lifetime
- 1979-08-08 MX MX178836A patent/MX150365A/es unknown
- 1979-08-09 SU SU792799655A patent/SU845797A3/ru active
- 1979-08-10 PL PL1979217685A patent/PL120390B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB2028245B (en) | 1982-09-08 |
| FR2433097B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1983-07-29 |
| US4248482A (en) | 1981-02-03 |
| FR2433097A1 (fr) | 1980-03-07 |
| MX150365A (es) | 1984-04-25 |
| CS208127B2 (en) | 1981-08-31 |
| PL217685A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-04-21 |
| DE2835391A1 (de) | 1980-02-21 |
| PL120390B1 (en) | 1982-02-27 |
| GB2028245A (en) | 1980-03-05 |
| DE2835391C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-08-27 |
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