SK6322Y1 - Steel strut of mine arch support - Google Patents
Steel strut of mine arch support Download PDFInfo
- Publication number
- SK6322Y1 SK6322Y1 SK50028-2012U SK500282012U SK6322Y1 SK 6322 Y1 SK6322 Y1 SK 6322Y1 SK 500282012 U SK500282012 U SK 500282012U SK 6322 Y1 SK6322 Y1 SK 6322Y1
- Authority
- SK
- Slovakia
- Prior art keywords
- reinforcement
- profile
- mine
- steel
- hole
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 18
- 239000010959 steel Substances 0.000 title claims abstract description 18
- 239000002184 metal Substances 0.000 claims abstract description 4
- 230000002787 reinforcement Effects 0.000 claims description 27
- 125000006850 spacer group Chemical group 0.000 claims description 14
- 238000005065 mining Methods 0.000 claims description 8
- 206010039509 Scab Diseases 0.000 abstract 1
- 230000003362 replicative effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Landscapes
- Reinforcement Elements For Buildings (AREA)
- Lining And Supports For Tunnels (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Gates (AREA)
- Casings For Electric Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CZ201124861U CZ23170U1 (cs) | 2011-09-21 | 2011-09-21 | Ocelová rozpínka dulní obloukové výztuže |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SK500282012U1 SK500282012U1 (sk) | 2012-07-03 |
| SK6322Y1 true SK6322Y1 (sk) | 2012-12-03 |
Family
ID=45439995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SK50028-2012U SK6322Y1 (sk) | 2011-09-21 | 2012-03-26 | Steel strut of mine arch support |
Country Status (3)
| Country | Link |
|---|---|
| CZ (1) | CZ23170U1 (cs) |
| PL (1) | PL67786Y1 (cs) |
| SK (1) | SK6322Y1 (cs) |
-
2011
- 2011-09-21 CZ CZ201124861U patent/CZ23170U1/cs not_active IP Right Cessation
-
2012
- 2012-03-26 SK SK50028-2012U patent/SK6322Y1/sk unknown
- 2012-09-21 PL PL121367U patent/PL67786Y1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CZ23170U1 (cs) | 2012-01-02 |
| PL67786Y1 (pl) | 2015-05-29 |
| SK500282012U1 (sk) | 2012-07-03 |
| PL121367U1 (pl) | 2013-04-02 |
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