WO2015019206A3 - Schrämladerkopf für dünne flöze - Google Patents
Schrämladerkopf für dünne flöze Download PDFInfo
- Publication number
- WO2015019206A3 WO2015019206A3 PCT/IB2014/062674 IB2014062674W WO2015019206A3 WO 2015019206 A3 WO2015019206 A3 WO 2015019206A3 IB 2014062674 W IB2014062674 W IB 2014062674W WO 2015019206 A3 WO2015019206 A3 WO 2015019206A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cutter
- face
- head
- head frame
- mining
- Prior art date
Links
- 238000005065 mining Methods 0.000 abstract 2
- 239000003245 coal Substances 0.000 abstract 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
- E21C27/02—Machines which completely free the mineral from the seam solely by slitting
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)
- Excavating Of Shafts Or Tunnels (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Harvesting Machines For Specific Crops (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201480044426.5A CN105473817B (zh) | 2013-08-08 | 2014-06-27 | 薄矿层连续采煤机截割头 |
EA201600152A EA030361B1 (ru) | 2013-08-08 | 2014-06-27 | Режущая головка угольного комбайна для тонких пластов |
UAA201602022A UA117593C2 (uk) | 2013-08-08 | 2014-06-27 | Ріжуча головка вугільного комбайна для тонких шарів |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL405032 | 2013-08-08 | ||
PL405032A PL224539B1 (pl) | 2013-08-08 | 2013-08-08 | Głowica urabiająco-ładująca do pokładów cienkich |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2015019206A2 WO2015019206A2 (de) | 2015-02-12 |
WO2015019206A3 true WO2015019206A3 (de) | 2015-12-03 |
Family
ID=51582428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2014/062674 WO2015019206A2 (de) | 2013-08-08 | 2014-06-27 | Schrämladerkopf für dünne flöze |
Country Status (6)
Country | Link |
---|---|
CN (1) | CN105473817B (de) |
CZ (1) | CZ307150B6 (de) |
EA (1) | EA030361B1 (de) |
PL (1) | PL224539B1 (de) |
UA (1) | UA117593C2 (de) |
WO (1) | WO2015019206A2 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110578518B (zh) * | 2019-08-28 | 2021-09-14 | 中国煤炭科工集团太原研究院有限公司 | 一种适用于薄煤层综采工作面的垂直进刀式开采工艺 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1184305B (de) * | 1961-04-01 | 1964-12-31 | Eickhoff Geb | Gewinnungsmaschine mit zwei seitlichen Schraemwalzen |
DE2425828A1 (de) * | 1974-05-28 | 1975-12-11 | Eickhoff Geb | Walzenschraemmaschine fuer maechtige floeze |
PL392762A1 (pl) * | 2010-10-27 | 2012-05-07 | Zabrzańskie Zakłady Mechaniczne Społka Akcyjna | Urządzenie urabiająco-ładujące do pokładów niskich |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102373927A (zh) * | 2010-08-11 | 2012-03-14 | 西安煤矿机械有限公司 | 分层开采技术及其采煤机 |
-
2013
- 2013-08-08 PL PL405032A patent/PL224539B1/pl unknown
-
2014
- 2014-06-27 WO PCT/IB2014/062674 patent/WO2015019206A2/de active Application Filing
- 2014-06-27 UA UAA201602022A patent/UA117593C2/uk unknown
- 2014-06-27 CN CN201480044426.5A patent/CN105473817B/zh active Active
- 2014-06-27 CZ CZ2016-56A patent/CZ307150B6/cs unknown
- 2014-06-27 EA EA201600152A patent/EA030361B1/ru not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1184305B (de) * | 1961-04-01 | 1964-12-31 | Eickhoff Geb | Gewinnungsmaschine mit zwei seitlichen Schraemwalzen |
DE2425828A1 (de) * | 1974-05-28 | 1975-12-11 | Eickhoff Geb | Walzenschraemmaschine fuer maechtige floeze |
PL392762A1 (pl) * | 2010-10-27 | 2012-05-07 | Zabrzańskie Zakłady Mechaniczne Społka Akcyjna | Urządzenie urabiająco-ładujące do pokładów niskich |
Also Published As
Publication number | Publication date |
---|---|
UA117593C2 (uk) | 2018-08-27 |
EA201600152A1 (ru) | 2016-08-31 |
CZ201656A3 (cs) | 2016-03-02 |
PL224539B1 (pl) | 2017-01-31 |
WO2015019206A2 (de) | 2015-02-12 |
PL405032A1 (pl) | 2015-02-16 |
CZ307150B6 (cs) | 2018-02-07 |
CN105473817A (zh) | 2016-04-06 |
EA030361B1 (ru) | 2018-07-31 |
CN105473817B (zh) | 2017-08-01 |
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