HU198888B - Apparatus for in situ mounting large-size machine units particularly mine shields - Google Patents
Apparatus for in situ mounting large-size machine units particularly mine shields Download PDFInfo
- Publication number
- HU198888B HU198888B HU220687A HU220687A HU198888B HU 198888 B HU198888 B HU 198888B HU 220687 A HU220687 A HU 220687A HU 220687 A HU220687 A HU 220687A HU 198888 B HU198888 B HU 198888B
- Authority
- HU
- Hungary
- Prior art keywords
- frame
- assembly
- longitudinal
- track
- cross beams
- Prior art date
Links
- 238000011065 in-situ storage Methods 0.000 title 1
- 238000005065 mining Methods 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 230000001360 synchronised effect Effects 0.000 claims abstract description 5
- 239000000725 suspension Substances 0.000 claims abstract 2
- 238000009434 installation Methods 0.000 claims description 7
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C5/00—Base supporting structures with legs
- B66C5/02—Fixed or travelling bridges or gantries, i.e. elongated structures of inverted L or of inverted U shape or tripods
-
- 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
- E21F13/006—Equipment transport systems
- E21F13/008—Equipment transport systems for mine roof support units for step-by-step movement
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU220687A HU198888B (en) | 1987-05-18 | 1987-05-18 | Apparatus for in situ mounting large-size machine units particularly mine shields |
DE19883816621 DE3816621A1 (de) | 1987-05-18 | 1988-05-16 | Einrichtung zur oertlichen montage von sperrigen maschinenteilen, insbesondere von ausbauschildern in bergwerken |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU220687A HU198888B (en) | 1987-05-18 | 1987-05-18 | Apparatus for in situ mounting large-size machine units particularly mine shields |
Publications (2)
Publication Number | Publication Date |
---|---|
HUT46872A HUT46872A (en) | 1988-12-28 |
HU198888B true HU198888B (en) | 1989-12-28 |
Family
ID=10958289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU220687A HU198888B (en) | 1987-05-18 | 1987-05-18 | Apparatus for in situ mounting large-size machine units particularly mine shields |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE3816621A1 (de) |
HU (1) | HU198888B (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100402792C (zh) * | 2006-07-03 | 2008-07-16 | 山西东华机械有限公司 | 龙门式自行锚杆钻机 |
CN103590841A (zh) * | 2012-08-13 | 2014-02-19 | 上海市政工程设计研究总院(集团)有限公司 | 一种暗挖地下洞室初期支护的支撑方法 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102009910A (zh) * | 2010-12-21 | 2011-04-13 | 绍兴文理学院 | 液压式龙门架 |
CN103046937A (zh) * | 2012-12-09 | 2013-04-17 | 山西鑫源机械制造有限公司 | 带底梁矿工钢梯型棚 |
CN103075186B (zh) * | 2013-03-05 | 2014-10-15 | 辽宁鑫丰矿电设备制造有限公司 | 一种综采液压支架安装运输车 |
CN104555724B (zh) * | 2015-02-07 | 2017-06-16 | 王卫昌 | 一种新型轮胎式集装箱龙门起重机旋转大车机构 |
CN110080813B (zh) * | 2019-05-07 | 2021-08-13 | 中国矿业大学(北京) | 一种切顶护帮装置及方法 |
-
1987
- 1987-05-18 HU HU220687A patent/HU198888B/hu not_active IP Right Cessation
-
1988
- 1988-05-16 DE DE19883816621 patent/DE3816621A1/de not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100402792C (zh) * | 2006-07-03 | 2008-07-16 | 山西东华机械有限公司 | 龙门式自行锚杆钻机 |
CN103590841A (zh) * | 2012-08-13 | 2014-02-19 | 上海市政工程设计研究总院(集团)有限公司 | 一种暗挖地下洞室初期支护的支撑方法 |
CN103590841B (zh) * | 2012-08-13 | 2017-02-08 | 上海市政工程设计研究总院(集团)有限公司 | 一种暗挖地下洞室初期支护的支撑方法 |
Also Published As
Publication number | Publication date |
---|---|
HUT46872A (en) | 1988-12-28 |
DE3816621A1 (de) | 1988-12-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
HU90 | Patent valid on 900628 | ||
HMM4 | Cancellation of final prot. due to non-payment of fee |