PL364390A1 - Kotwa do skał i sposób jej użycia - Google Patents
Kotwa do skał i sposób jej użyciaInfo
- Publication number
- PL364390A1 PL364390A1 PL02364390A PL36439002A PL364390A1 PL 364390 A1 PL364390 A1 PL 364390A1 PL 02364390 A PL02364390 A PL 02364390A PL 36439002 A PL36439002 A PL 36439002A PL 364390 A1 PL364390 A1 PL 364390A1
- Authority
- PL
- Poland
- Prior art keywords
- bolt
- rock
- rock bolt
- threaded nut
- bar
- Prior art date
Links
- 239000011435 rock Substances 0.000 title abstract 4
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
- E21D21/0026—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
-
- 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
- E21D21/006—Anchoring-bolts made of cables or wires
-
- 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
- E21D21/0066—Anchoring-bolts formed by a bundle of radially arranged rigid elements
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
- F16B13/06—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve
- F16B13/063—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander
- F16B13/066—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander fastened by extracting a separate expander-part, actuated by the screw, nail or the like
- F16B13/068—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander fastened by extracting a separate expander-part, actuated by the screw, nail or the like expanded in two or more places
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
- F16B13/08—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation
- F16B13/0833—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation with segments or fingers expanding or tilting into an undercut hole
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
- F16B13/08—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation
- F16B13/0841—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation with a deformable sleeve member driven against the abutting surface of the head of the bolt or of a plug
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Piles And Underground Anchors (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Dowels (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0113479A GB0113479D0 (en) | 2001-06-04 | 2001-06-04 | Rock bolt and method of use |
GB0210882A GB0210882D0 (en) | 2002-05-13 | 2002-05-13 | Rock bolt and method of use |
PCT/IB2002/001974 WO2002099251A1 (en) | 2001-06-04 | 2002-06-03 | Rock bolt and method of use |
Publications (2)
Publication Number | Publication Date |
---|---|
PL364390A1 true PL364390A1 (pl) | 2004-12-13 |
PL198200B1 PL198200B1 (pl) | 2008-06-30 |
Family
ID=26246145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL364390A PL198200B1 (pl) | 2001-06-04 | 2002-06-03 | Kotwa do skał i sposób jej użycia |
Country Status (7)
Country | Link |
---|---|
US (1) | US6929424B2 (pl) |
EP (1) | EP1397580B1 (pl) |
AT (1) | ATE315717T1 (pl) |
CA (1) | CA2449682C (pl) |
DE (1) | DE60208674D1 (pl) |
PL (1) | PL198200B1 (pl) |
WO (1) | WO2002099251A1 (pl) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0228591D0 (en) * | 2002-12-07 | 2003-01-15 | Romtech Ltd | Method of refurbishing parts of a railway track |
WO2007015614A1 (en) * | 2005-08-03 | 2007-02-08 | Jong Duck Shin | Preceding tension type lock bolt and construction method using the same |
US20080080947A1 (en) * | 2006-01-10 | 2008-04-03 | Mcgrade Steve | Ballistic resistant jacket bolt |
DE102006025248A1 (de) * | 2006-05-29 | 2007-12-06 | Beltec Industrietechnik Gmbh | Faserverstärkter Kunststoff-Bohranker |
US9080444B1 (en) * | 2010-01-04 | 2015-07-14 | Rei, Inc. | Method and system of coal mine roof stabilization |
US9062547B2 (en) * | 2010-06-04 | 2015-06-23 | Fci Holdings Delaware, Inc. | Expandable bolt with shielded tip |
DE102012206613A1 (de) * | 2012-04-23 | 2013-10-24 | Hilti Aktiengesellschaft | Litzenanker |
US9708809B2 (en) * | 2013-03-14 | 2017-07-18 | Darren Bruce Bennett | Anchor and method of using the same |
WO2014150253A1 (en) | 2013-03-15 | 2014-09-25 | United Technologies Corporation | Grounding sleeve |
US9133630B2 (en) | 2013-06-14 | 2015-09-15 | Dean Dougherty | Fastener anchor repair system and method |
CN103670466B (zh) * | 2013-11-28 | 2016-04-13 | 尤洛卡(山东)深部地压防治安全技术有限公司 | 一种恒阻变形器及其使用方法 |
CA2875510A1 (en) * | 2014-02-04 | 2015-08-04 | Travis Vogel | Travelling boom for rock bolting machine and apparatus |
CN106436748A (zh) * | 2016-07-04 | 2017-02-22 | 中国电建集团华东勘测设计研究院有限公司 | 一种适用于山地光伏组件的岩锚基础结构及其施工方法 |
US10060809B1 (en) * | 2016-10-27 | 2018-08-28 | Larry C. Hoffman | Friction stabilizer pull tester and method |
CA2957748C (en) | 2017-02-13 | 2018-05-01 | Lyle Kenneth Adams | Rock bolt seal |
US10907672B1 (en) * | 2017-07-28 | 2021-02-02 | Robert Kollker John | Door knob screw alignment sleeve |
CN108506006B (zh) * | 2018-05-28 | 2023-11-03 | 中交一公局第一工程有限公司 | 隧道开挖台车与锚杆作业车的互换作业方法及其装置 |
CN109098742B (zh) * | 2018-08-20 | 2019-11-08 | 中国矿业大学 | 一种单锚集注式全长锚固的钢丝束及其支护方法 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1295734A (en) * | 1917-11-03 | 1919-02-25 | Garwood Company | Expansion-bolt. |
US1432176A (en) * | 1919-05-02 | 1922-10-17 | Mojonnier Bros Co | Bacteriological incubator |
US1431176A (en) * | 1920-06-19 | 1922-10-10 | Ogden John Edward | Expansion shield |
US2150866A (en) * | 1937-01-06 | 1939-03-14 | Nathaniel L Foster | Anchoring device |
US2269646A (en) * | 1940-07-11 | 1942-01-13 | John W Greene | Ground anchor |
CH493749A (de) * | 1967-12-16 | 1970-07-15 | Krauss Fa H Willy | Dübel mit Spannhülse |
US3651651A (en) * | 1970-04-03 | 1972-03-28 | Expando Products Co | Shaft securement structure |
US3888156A (en) * | 1974-03-29 | 1975-06-10 | Raoul Fima | Anchor bolt construction |
US4415294A (en) * | 1981-08-20 | 1983-11-15 | Thomas Ringe | Support means and system for supporting mine roofs |
US4472088A (en) * | 1982-04-21 | 1984-09-18 | Martin W James | Mining roof bolt |
GB2153475A (en) * | 1984-01-23 | 1985-08-21 | Edward Victor Byers | Anchoring of rock bolts |
CA1251961A (en) * | 1984-05-11 | 1989-04-04 | Charles H. Graham | Reusable anchor bolt assembly |
WO1988004355A1 (en) * | 1985-02-19 | 1988-06-16 | Russell Blackwell | Roof bolt anchor |
SU1283411A1 (ru) * | 1985-07-17 | 1987-01-15 | Криворожский горнорудный институт | Анкерна податлива крепь |
DE3526094A1 (de) * | 1985-07-22 | 1987-01-22 | Hilti Ag | Spreizanker |
DE3610655A1 (de) * | 1986-03-29 | 1987-10-01 | Fischer Artur Werke Gmbh | Duebel aus kunststoff |
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 |
US5690454A (en) * | 1992-11-23 | 1997-11-25 | Dry Dock Industries, Inc. | Anchoring retainer for threaded fasteners |
US5509765A (en) * | 1994-08-12 | 1996-04-23 | Albin; Stephen D. | Removable Molly bolt |
US5791823A (en) * | 1996-12-06 | 1998-08-11 | Inco Limited | Yielding head for mine support |
GB2379722B (en) * | 2001-09-12 | 2003-07-30 | Joker Ind Co Ltd | Expansion bolt |
-
2002
- 2002-06-03 WO PCT/IB2002/001974 patent/WO2002099251A1/en not_active Application Discontinuation
- 2002-06-03 CA CA2449682A patent/CA2449682C/en not_active Expired - Fee Related
- 2002-06-03 AT AT02735696T patent/ATE315717T1/de not_active IP Right Cessation
- 2002-06-03 PL PL364390A patent/PL198200B1/pl not_active IP Right Cessation
- 2002-06-03 EP EP02735696A patent/EP1397580B1/en not_active Expired - Lifetime
- 2002-06-03 US US10/479,536 patent/US6929424B2/en not_active Expired - Fee Related
- 2002-06-03 DE DE60208674T patent/DE60208674D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE60208674D1 (de) | 2006-04-06 |
US6929424B2 (en) | 2005-08-16 |
CA2449682C (en) | 2010-03-30 |
PL198200B1 (pl) | 2008-06-30 |
US20040136788A1 (en) | 2004-07-15 |
EP1397580A1 (en) | 2004-03-17 |
EP1397580B1 (en) | 2006-01-11 |
WO2002099251A1 (en) | 2002-12-12 |
CA2449682A1 (en) | 2002-12-12 |
ATE315717T1 (de) | 2006-02-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Decisions on the lapse of the protection rights |
Effective date: 20110603 |