SU1643732A1 - Apparatus for assembly and disassembly of heavy-weight sections of powered mining roof supports of coal mining sets - Google Patents
Apparatus for assembly and disassembly of heavy-weight sections of powered mining roof supports of coal mining sets Download PDFInfo
- Publication number
- SU1643732A1 SU1643732A1 SU884377077A SU4377077A SU1643732A1 SU 1643732 A1 SU1643732 A1 SU 1643732A1 SU 884377077 A SU884377077 A SU 884377077A SU 4377077 A SU4377077 A SU 4377077A SU 1643732 A1 SU1643732 A1 SU 1643732A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- hydraulic
- mehkrepi
- unit
- heavy
- additional
- Prior art date
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- Shovels (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Fluid-Pressure Circuits (AREA)
Description
ФагЗPhagZ
ФигМFigm
777777
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884377077A SU1643732A1 (en) | 1988-02-10 | 1988-02-10 | Apparatus for assembly and disassembly of heavy-weight sections of powered mining roof supports of coal mining sets |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884377077A SU1643732A1 (en) | 1988-02-10 | 1988-02-10 | Apparatus for assembly and disassembly of heavy-weight sections of powered mining roof supports of coal mining sets |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1643732A1 true SU1643732A1 (en) | 1991-04-23 |
Family
ID=21355123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU884377077A SU1643732A1 (en) | 1988-02-10 | 1988-02-10 | Apparatus for assembly and disassembly of heavy-weight sections of powered mining roof supports of coal mining sets |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1643732A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115352870A (en) * | 2022-08-15 | 2022-11-18 | 凯盛重工有限公司 | Auxiliary process mechanized equipment for coal mine underground large-inclination-angle working face and using method thereof |
-
1988
- 1988-02-10 SU SU884377077A patent/SU1643732A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115352870A (en) * | 2022-08-15 | 2022-11-18 | 凯盛重工有限公司 | Auxiliary process mechanized equipment for coal mine underground large-inclination-angle working face and using method thereof |
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