BR112013001563A2 - anchor device - Google Patents
anchor deviceInfo
- Publication number
- BR112013001563A2 BR112013001563A2 BR112013001563A BR112013001563A BR112013001563A2 BR 112013001563 A2 BR112013001563 A2 BR 112013001563A2 BR 112013001563 A BR112013001563 A BR 112013001563A BR 112013001563 A BR112013001563 A BR 112013001563A BR 112013001563 A2 BR112013001563 A2 BR 112013001563A2
- Authority
- BR
- Brazil
- Prior art keywords
- anchor device
- media
- fuels
- fiber layer
- free water
- Prior art date
Links
- 239000000835 fiber Substances 0.000 abstract 1
- 239000000446 fuel Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
- E21D21/008—Anchoring or tensioning means
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
- E21D21/0026—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts
- E21D21/0053—Anchoring-bolts in the form of lost drilling rods
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Piles And Underground Anchors (AREA)
- Filtering Materials (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Joining Of Building Structures In Genera (AREA)
- Earth Drilling (AREA)
Abstract
dispositivo para chumbagem. trata-se de meios coalescentes que incluem meios compósitos de filtro comprimidos que compreendem camadas de substrato e camada de fibra fina hidrofílicas para separar água livre emulsificada em combustíveis.anchor device. These are coalescing media which include compressed filter media comprising hydrophilic substrate layers and thin fiber layer for separating emulsified free water into fuels.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NZ58688310A NZ586883A (en) | 2010-07-19 | 2010-07-19 | Self boring rock bolt with expansion elements coupled to the drill head by a keyway and key |
PCT/US2011/044490 WO2012012392A2 (en) | 2010-07-19 | 2011-07-19 | Anchoring device |
NZ58688311 | 2011-07-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112013001563A2 true BR112013001563A2 (en) | 2016-05-10 |
Family
ID=45497410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112013001563A BR112013001563A2 (en) | 2010-07-19 | 2011-07-19 | anchor device |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2596199A2 (en) |
AU (1) | AU2011279830A1 (en) |
BR (1) | BR112013001563A2 (en) |
WO (1) | WO2012012392A2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EA201791721A1 (en) * | 2015-02-04 | 2017-11-30 | Феро Гроуп Пти Лтд. | IMPROVED DRILLING FIT FOR USE WITH FRICTION BOLT |
CN105442597B (en) * | 2015-12-25 | 2017-10-13 | 中铁十四局集团第二工程有限公司 | A kind of autonomous supercharging anchor cable and its construction method |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3115056A (en) * | 1961-03-13 | 1963-12-24 | Porter Co Inc H K | Expansion unit for mine ceiling support |
US5219248A (en) | 1992-05-14 | 1993-06-15 | The Eastern Company | Mine roof expansion anchor with improved bore hole engagement means and method of installation thereof |
WO2000047871A1 (en) | 1999-02-11 | 2000-08-17 | Grant Spencer Gore | Rock anchor |
CA2470212A1 (en) * | 2004-06-30 | 2005-12-30 | Wilfred G. Morris | Dual mechanical and resin anchor bolt |
AU2006202778A1 (en) | 2006-06-29 | 2008-01-17 | Sandvik Intellectual Property Ab | Self drilling rock bolt |
BRPI0618483A2 (en) * | 2005-11-09 | 2011-08-30 | Sandvik Intellectual Property | rock self-drilling screw |
CA2607850C (en) * | 2006-07-20 | 2015-01-06 | Jennmar Corporation | Rock bolt |
-
2011
- 2011-07-19 WO PCT/US2011/044490 patent/WO2012012392A2/en active Application Filing
- 2011-07-19 AU AU2011279830A patent/AU2011279830A1/en not_active Abandoned
- 2011-07-19 BR BR112013001563A patent/BR112013001563A2/en not_active Application Discontinuation
- 2011-07-19 EP EP11735961.2A patent/EP2596199A2/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
WO2012012392A2 (en) | 2012-01-26 |
WO2012012392A3 (en) | 2012-10-04 |
EP2596199A2 (en) | 2013-05-29 |
AU2011279830A1 (en) | 2013-02-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |