BRPI0410192A - parafuso de ancoragem expansìvel, e, sistema de aparafusamento de ancoragem - Google Patents
parafuso de ancoragem expansìvel, e, sistema de aparafusamento de ancoragemInfo
- Publication number
- BRPI0410192A BRPI0410192A BRPI0410192-8A BRPI0410192A BRPI0410192A BR PI0410192 A BRPI0410192 A BR PI0410192A BR PI0410192 A BRPI0410192 A BR PI0410192A BR PI0410192 A BRPI0410192 A BR PI0410192A
- Authority
- BR
- Brazil
- Prior art keywords
- anchor
- expandable
- bolt
- bolting system
- connection unit
- Prior art date
Links
- 239000011435 rock Substances 0.000 abstract 3
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 230000003993 interaction Effects 0.000 abstract 1
- 239000000725 suspension Substances 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
-
- 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
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/02—Suspension devices for tubes or the like, e.g. for ventilating ducts
-
- 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
- E21D21/004—Bolts held in the borehole by friction all along their length, without additional fixing 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
- E21D21/0073—Anchoring-bolts having an inflatable sleeve, e.g. hollow sleeve expanded by a fluid
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Piles And Underground Anchors (AREA)
- Earth Drilling (AREA)
- Dowels (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Luminescent Compositions (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
"PARAFUSO DE ANCORAGEM EXPANSìVEL, E, SISTEMA DE APARAFUSAMENTO DE ANCORAGEM". A presente invenção refere-se a um parafuso de ancoragem (7), expansível por um meio de um agente de pressão, para inserção em um furo. O parafuso expansível (7) compreende uma unidade de conexão (8) com dispositivos (11) para interação destacável com um dispositivo de expansão (10) para expansão do parafuso de ancoragem (7), bem como com um elemento de suspensão (16). A unidade de conexão é projetada com tais dimensões externas de modo que ela pode ser inserida no furo de sondagem. A invenção também se refere a um sistema de parafuso de ancoragem.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0301374-5 | 2003-05-12 | ||
SE0301374A SE525140C2 (sv) | 2003-05-12 | 2003-05-12 | Expanderbar bergbult jämte bergbultningssystem |
PCT/SE2004/000732 WO2004099571A1 (en) | 2003-05-12 | 2004-05-12 | Expandable rock bolt and rock bolting system |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0410192A true BRPI0410192A (pt) | 2006-05-23 |
BRPI0410192B1 BRPI0410192B1 (pt) | 2015-07-21 |
Family
ID=20291272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0410192-8A BRPI0410192B1 (pt) | 2003-05-12 | 2004-05-12 | Parafuso de ancoragem expansível, e, sistema de aparafusamento de ancoragem |
Country Status (22)
Country | Link |
---|---|
US (1) | US7270501B2 (pt) |
EP (1) | EP1623095B1 (pt) |
JP (1) | JP4388957B2 (pt) |
KR (1) | KR101088962B1 (pt) |
CN (1) | CN1788140B (pt) |
AT (1) | ATE417995T1 (pt) |
AU (1) | AU2004236622B2 (pt) |
BR (1) | BRPI0410192B1 (pt) |
CA (1) | CA2523769C (pt) |
DE (1) | DE602004018486D1 (pt) |
DK (1) | DK1623095T3 (pt) |
ES (1) | ES2315659T3 (pt) |
HR (1) | HRP20090089T3 (pt) |
IL (1) | IL171670A (pt) |
NO (1) | NO20055860L (pt) |
PL (1) | PL1623095T3 (pt) |
PT (1) | PT1623095E (pt) |
RU (1) | RU2336416C2 (pt) |
SE (1) | SE525140C2 (pt) |
SI (1) | SI1623095T1 (pt) |
WO (1) | WO2004099571A1 (pt) |
ZA (1) | ZA200508305B (pt) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE526132C2 (sv) * | 2003-11-13 | 2005-07-12 | Atlas Copco Rock Drills Ab | Förfarande och anordning för installering av en självborrande expanderbar bergbult och en självborrande expanderbar bergbult |
AT9590U1 (de) * | 2006-08-17 | 2007-12-15 | Atlas Copco Mai Gmbh | Reibrohranker und inflationsadapter für diesen |
US7802943B2 (en) * | 2008-01-10 | 2010-09-28 | Dsi Ground Support Inc. | Low profile mine roof support |
US7588394B1 (en) * | 2008-03-28 | 2009-09-15 | Dsi Ground Support Inc. | Low profile mine roof support |
CN102203382A (zh) * | 2008-08-11 | 2011-09-28 | 桑德威克采矿和建筑Rsa股份有限公司 | 岩石锚缆索 |
ZA201105990B (en) * | 2010-08-16 | 2012-05-25 | Anglogold Ashanti Ltd | Anchoring device |
AU2011236039B2 (en) * | 2010-10-18 | 2012-06-28 | Sandvik Intellectual Property Ab | Rock bolt hanger system |
US20120155970A1 (en) * | 2010-12-15 | 2012-06-21 | Fci Holdings Delaware, Inc. | Mine Roof Bolt With End Fitting |
SE535912C2 (sv) * | 2011-06-30 | 2013-02-12 | Leif Eriksson | Expanderbar bergbult och ett förfarande för tillverkning av en bergbult |
CN102444123B (zh) * | 2011-10-28 | 2014-04-16 | 博坤建设集团有限公司 | 岩石锚杆的结构及施工方法 |
US9051953B2 (en) | 2013-07-01 | 2015-06-09 | E-Z-Dock, Inc. | Molly-type dock section connector |
CN104912593A (zh) * | 2014-03-11 | 2015-09-16 | 山东天工岩土工程设备有限公司 | 一种隧道用悬挂装置 |
JP6355475B2 (ja) * | 2014-08-08 | 2018-07-11 | 大成建設株式会社 | 固定具、トンネル覆工用型枠の支持構造 |
US9863248B2 (en) | 2015-04-23 | 2018-01-09 | Jason L. Moon | Friction bolt |
RU207877U1 (ru) * | 2021-07-26 | 2021-11-22 | Виталий Юрьевич Лузин | Фрикционный гидрораспорный трубчатый анкер |
CN113718767B (zh) * | 2021-09-22 | 2023-03-31 | 三峡大学 | 一种偏心弯钩状膨胀式预应力锚固结构及其锚固方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2486113A (en) * | 1947-12-22 | 1949-10-25 | Stewart Warner Corp | Hydraulic coupler |
US3027140A (en) * | 1959-05-22 | 1962-03-27 | Ralph H Holzbach | Jack posts and means for forming the same |
US3651651A (en) * | 1970-04-03 | 1972-03-28 | Expando Products Co | Shaft securement structure |
SE427764B (sv) | 1979-03-09 | 1983-05-02 | Atlas Copco Ab | Bergbultningsforfarande jemte rorformig bergbult |
US4255070A (en) * | 1979-12-20 | 1981-03-10 | Mcneil Corporation | Single-bolt roof suspension for overhead track |
NO159201C (no) | 1980-09-08 | 1988-12-07 | Atlas Copco Ab | Fremgangsmaate ved bolting i fjell og kombinert ekspansjonsbolt og installasjonsanordning for samme. |
SE8605408D0 (sv) * | 1986-12-16 | 1986-12-16 | Atlas Copco Ab | Method of stabilizing a rock structure and stabilizer therefor |
CN1073501A (zh) * | 1991-12-19 | 1993-06-23 | 新汶矿务局 | 水力膨胀式锚杆防采煤面片帮冒顶 |
CN2214526Y (zh) * | 1994-09-30 | 1995-12-06 | 宁夏煤海实业开发公司 | 塑料膨胀金属锚杆 |
SE504605C2 (sv) * | 1996-02-21 | 1997-03-17 | Atlas Copco Rock Drills Ab | Skarvning av en rörformad bergbult |
CN1144876A (zh) * | 1996-03-08 | 1997-03-12 | 李占英 | 膨胀松软岩等强支护体让压锚杆 |
WO2005119009A1 (en) * | 2004-06-01 | 2005-12-15 | David Charles Tyrer | Expandable rock anchor |
-
2003
- 2003-05-12 SE SE0301374A patent/SE525140C2/sv unknown
-
2004
- 2004-05-12 ZA ZA200508305A patent/ZA200508305B/xx unknown
- 2004-05-12 PL PL04732532T patent/PL1623095T3/pl unknown
- 2004-05-12 DE DE602004018486T patent/DE602004018486D1/de not_active Expired - Lifetime
- 2004-05-12 ES ES04732532T patent/ES2315659T3/es not_active Expired - Lifetime
- 2004-05-12 CA CA2523769A patent/CA2523769C/en not_active Expired - Fee Related
- 2004-05-12 RU RU2005138307/03A patent/RU2336416C2/ru not_active IP Right Cessation
- 2004-05-12 BR BRPI0410192-8A patent/BRPI0410192B1/pt not_active IP Right Cessation
- 2004-05-12 AT AT04732532T patent/ATE417995T1/de active
- 2004-05-12 PT PT04732532T patent/PT1623095E/pt unknown
- 2004-05-12 KR KR1020057021381A patent/KR101088962B1/ko not_active IP Right Cessation
- 2004-05-12 WO PCT/SE2004/000732 patent/WO2004099571A1/en active Application Filing
- 2004-05-12 AU AU2004236622A patent/AU2004236622B2/en not_active Ceased
- 2004-05-12 JP JP2006508054A patent/JP4388957B2/ja not_active Expired - Fee Related
- 2004-05-12 SI SI200431068T patent/SI1623095T1/sl unknown
- 2004-05-12 EP EP04732532A patent/EP1623095B1/en not_active Expired - Lifetime
- 2004-05-12 CN CN2004800128673A patent/CN1788140B/zh not_active Expired - Fee Related
- 2004-05-12 DK DK04732532T patent/DK1623095T3/da active
- 2004-05-12 US US10/555,030 patent/US7270501B2/en not_active Expired - Fee Related
-
2005
- 2005-10-30 IL IL171670A patent/IL171670A/en not_active IP Right Cessation
- 2005-12-09 NO NO20055860A patent/NO20055860L/no not_active Application Discontinuation
-
2009
- 2009-02-13 HR HR20090089T patent/HRP20090089T3/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NO20055860L (no) | 2006-02-03 |
ES2315659T3 (es) | 2009-04-01 |
RU2336416C2 (ru) | 2008-10-20 |
SE0301374D0 (sv) | 2003-05-12 |
HRP20090089T3 (en) | 2009-03-31 |
KR20060026406A (ko) | 2006-03-23 |
AU2004236622A1 (en) | 2004-11-18 |
KR101088962B1 (ko) | 2011-12-01 |
CN1788140A (zh) | 2006-06-14 |
RU2005138307A (ru) | 2006-04-27 |
SE525140C2 (sv) | 2004-12-07 |
US20060285928A1 (en) | 2006-12-21 |
PL1623095T3 (pl) | 2009-06-30 |
ZA200508305B (en) | 2007-03-28 |
ATE417995T1 (de) | 2009-01-15 |
EP1623095A1 (en) | 2006-02-08 |
PT1623095E (pt) | 2009-01-09 |
DE602004018486D1 (en) | 2009-01-29 |
DK1623095T3 (da) | 2009-04-06 |
JP2006526092A (ja) | 2006-11-16 |
WO2004099571A1 (en) | 2004-11-18 |
JP4388957B2 (ja) | 2009-12-24 |
CA2523769C (en) | 2012-08-07 |
AU2004236622B2 (en) | 2010-01-28 |
IL171670A (en) | 2010-06-16 |
SE0301374L (sv) | 2004-11-13 |
CA2523769A1 (en) | 2004-11-18 |
SI1623095T1 (sl) | 2009-06-30 |
CN1788140B (zh) | 2010-08-11 |
BRPI0410192B1 (pt) | 2015-07-21 |
US7270501B2 (en) | 2007-09-18 |
EP1623095B1 (en) | 2008-12-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 21/07/2015, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 13A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |