TWM271971U - Structure of fixing an expansion anchor and expansion anchor - Google Patents
Structure of fixing an expansion anchor and expansion anchor Download PDFInfo
- Publication number
- TWM271971U TWM271971U TW093210778U TW93210778U TWM271971U TW M271971 U TWM271971 U TW M271971U TW 093210778 U TW093210778 U TW 093210778U TW 93210778 U TW93210778 U TW 93210778U TW M271971 U TWM271971 U TW M271971U
- Authority
- TW
- Taiwan
- Prior art keywords
- expansion
- scope
- expansion element
- item
- fixed
- Prior art date
Links
- 230000000694 effects Effects 0.000 claims description 21
- 238000005553 drilling Methods 0.000 claims description 14
- 230000000295 complement effect Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 238000005065 mining Methods 0.000 claims description 4
- 238000009941 weaving Methods 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- 210000000481 breast Anatomy 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 239000007943 implant Substances 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 239000011148 porous material Substances 0.000 claims 1
- 230000003442 weekly effect Effects 0.000 claims 1
- 230000008961 swelling Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 239000000725 suspension Substances 0.000 description 4
- 239000011435 rock Substances 0.000 description 3
- 241000270708 Testudinidae Species 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000033558 biomineral tissue development Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000012149 noodles Nutrition 0.000 description 1
- 210000003254 palate Anatomy 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 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
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)
- Dowels (AREA)
- Joining Of Building Structures In Genera (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0135899A AT409785B (de) | 1999-08-06 | 1999-08-06 | Verfahren zum festlegen eines spreizankers sowie spreizanker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM271971U true TWM271971U (en) | 2005-08-01 |
Family
ID=3512166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW093210778U TWM271971U (en) | 1999-08-06 | 2000-07-31 | Structure of fixing an expansion anchor and expansion anchor |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20020081160A1 (de) |
| EP (1) | EP1206625B1 (de) |
| JP (1) | JP2003506604A (de) |
| AT (1) | AT409785B (de) |
| AU (1) | AU6253200A (de) |
| DE (1) | DE50002854D1 (de) |
| TW (1) | TWM271971U (de) |
| WO (1) | WO2001011194A1 (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2278941C2 (ru) * | 2001-04-26 | 2006-06-27 | Техмо Энтвиклунгс-Унд Фертрибс Гмбх | Способ и устройство для бурения скважины и фиксации анкерной крепи в буровой скважине |
| US6935811B2 (en) | 2002-11-13 | 2005-08-30 | Terrasimco Inc. | Frictional mining bolt |
| AT509159B1 (de) * | 2004-03-23 | 2011-09-15 | Alwag Tunnelausbau Gmbh | Verfahren und vorrichtung zum bohren, insbesondere schlag- oder drehschlagbohren, eines lochs in boden- oder gesteinsmaterial und zum ausbilden einer verankerung in dem loch |
| AT10289U1 (de) | 2007-06-19 | 2008-12-15 | Alwag Tunnelausbau Gmbh | Verfahren und vorrichtung zum bohren eines loches in boden- oder gesteinsmaterial und ausbilden einer verankerung |
| DE102012201662A1 (de) * | 2012-02-06 | 2013-08-08 | Hilti Aktiengesellschaft | Setzwerkzeug und Verfahren zur Montage einer Ankerstange |
| FR3065741B1 (fr) * | 2017-04-27 | 2022-06-17 | Soletanche Freyssinet | Dispositif d'ancrage ameliore, notamment pour element de precontrainte |
| KR102232854B1 (ko) * | 2020-06-17 | 2021-03-26 | 단국대학교 산학협력단 | 다수의 확장슬리브를 포함하는 앵커 |
| AU2022217518A1 (en) * | 2021-02-03 | 2022-09-15 | Marco DI MATTEO | Wedge arrangement for a friction anchor and related method of manufacture |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1056363A (fr) * | 1951-03-07 | 1954-02-26 | Vertrieb Und Verkauf A G | Barre d'ancrage des plaques de soutènement du toit ou des murs des galeries de mines, etc. |
| DE916286C (de) * | 1951-11-10 | 1954-08-09 | Gutehoffnungshuette Sterkrade | Mehrteiliger Gebirgsanker fuer den Untertagebetrieb im Bergbau |
| FR1169846A (fr) * | 1957-03-18 | 1959-01-06 | Dispositifs de solidarisation et d'ancrage | |
| FR1293618A (fr) * | 1961-04-06 | 1962-05-18 | Perfectionnements apportés aux dispositifs dits <<boulons de soutenement>>, notamment pour les toits de mines | |
| US3312138A (en) * | 1965-03-02 | 1967-04-04 | James D Cumming | Expansion shell for rock bolts |
| CH476199A (de) * | 1967-07-27 | 1969-07-31 | Losinger Ag | Zur Anordnung innerhalb eines Bohrloches geeignetes Widerlager zur Aufnahme von Zugbeanspruchungen |
| FR2277971A1 (fr) | 1974-07-11 | 1976-02-06 | Cocentall Ateliers Carspach Sa | Boulon d'ancrage perfectionne |
| US4305687A (en) | 1979-01-26 | 1981-12-15 | Jack Parker | Anchoring system for rock bolts |
| US4380407A (en) * | 1981-07-27 | 1983-04-19 | Waiamea Company, Inc. | Dual thrust anchor shell assembly |
| AU570500B2 (en) * | 1983-09-14 | 1988-03-17 | Gearhart Australia Limited | Earth anchor member |
| US4865489A (en) * | 1988-08-08 | 1989-09-12 | Jennmar Corporation | Mine roof anchor having adjustable resin retaining washer |
| NO176069C (no) * | 1992-09-09 | 1999-06-25 | Irsta Stolindustri As | Anordning for forankring og gysing av bergbolt |
| GB2304848A (en) * | 1995-08-30 | 1997-03-26 | Carrington Weldgrip Ltd | Rockbolt and nut assembly |
-
1999
- 1999-08-06 AT AT0135899A patent/AT409785B/de not_active IP Right Cessation
-
2000
- 2000-07-21 WO PCT/AT2000/000202 patent/WO2001011194A1/de not_active Ceased
- 2000-07-21 DE DE50002854T patent/DE50002854D1/de not_active Expired - Fee Related
- 2000-07-21 AU AU62532/00A patent/AU6253200A/en not_active Abandoned
- 2000-07-21 EP EP00948994A patent/EP1206625B1/de not_active Expired - Lifetime
- 2000-07-21 JP JP2001515421A patent/JP2003506604A/ja active Pending
- 2000-07-31 TW TW093210778U patent/TWM271971U/zh not_active IP Right Cessation
-
2002
- 2002-02-05 US US10/062,460 patent/US20020081160A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US20020081160A1 (en) | 2002-06-27 |
| JP2003506604A (ja) | 2003-02-18 |
| AU6253200A (en) | 2001-03-05 |
| DE50002854D1 (de) | 2003-08-14 |
| EP1206625B1 (de) | 2003-07-09 |
| AT409785B (de) | 2002-11-25 |
| ATA135899A (de) | 2002-03-15 |
| WO2001011194A1 (de) | 2001-02-15 |
| EP1206625A1 (de) | 2002-05-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4K | Annulment or lapse of a utility model due to non-payment of fees |