EP0749518A4 - Boulon d'ancrage - Google Patents
Boulon d'ancrageInfo
- Publication number
- EP0749518A4 EP0749518A4 EP95912974A EP95912974A EP0749518A4 EP 0749518 A4 EP0749518 A4 EP 0749518A4 EP 95912974 A EP95912974 A EP 95912974A EP 95912974 A EP95912974 A EP 95912974A EP 0749518 A4 EP0749518 A4 EP 0749518A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- rock bolt
- rock
- bolt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 239000011435 rock Substances 0.000 title 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)
- Connection Of Plates (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPM4737/94 | 1994-03-25 | ||
AUPM4737A AUPM473794A0 (en) | 1994-03-25 | 1994-03-25 | A rock bolt |
ZA9408688 | 1994-11-03 | ||
ZA948688A ZA948688B (en) | 1994-03-25 | 1994-11-03 | A rock bolt |
PCT/AU1995/000167 WO1995026457A1 (fr) | 1994-03-25 | 1995-03-24 | Boulon d'ancrage |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0749518A1 EP0749518A1 (fr) | 1996-12-27 |
EP0749518A4 true EP0749518A4 (fr) | 1999-10-13 |
Family
ID=25644650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95912974A Withdrawn EP0749518A4 (fr) | 1994-03-25 | 1995-03-24 | Boulon d'ancrage |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0749518A4 (fr) |
CN (1) | CN1144550A (fr) |
CA (1) | CA2184586A1 (fr) |
WO (1) | WO1995026457A1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK200000241Y6 (da) * | 2000-07-28 | 2001-09-14 | Erling Moerch | Befæstigelsesindretning |
CA2566986C (fr) | 2006-11-02 | 2015-01-06 | Jonathan Jonny Melic | Ancre pour beton |
DE102011083153A1 (de) * | 2011-09-21 | 2013-03-21 | Hilti Aktiengesellschaft | Ankerstange |
WO2016049664A1 (fr) * | 2014-09-23 | 2016-03-31 | Ncm Innovations (Pty) Ltd | Boulon d'ancrage doté d'un système de coin intégré et son procédé de fabrication |
FI20235123A1 (en) * | 2020-07-14 | 2023-02-08 | Rattlejack Innovations Pty Ltd | PROTECTIVE PLUG |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2733007C2 (de) * | 1977-07-21 | 1987-03-19 | Hilti Ag, Schaan | Klebeanker |
SU696160A1 (ru) * | 1978-04-18 | 1979-11-05 | Всесоюзный научно-исследовательский институт золота и редких металлов | Анкер |
NO159678C (no) * | 1982-05-14 | 1989-01-25 | Weidmann H Ag | Fjellsikringsanker. |
SU1065616A1 (ru) * | 1982-08-25 | 1984-01-07 | Всесоюзный научно-исследовательский институт золота и редких металлов | Анкер |
DE3525244A1 (de) * | 1985-07-15 | 1987-01-15 | Hilti Ag | Spreizanker |
-
1995
- 1995-03-24 CN CN95192281A patent/CN1144550A/zh active Pending
- 1995-03-24 CA CA002184586A patent/CA2184586A1/fr not_active Abandoned
- 1995-03-24 WO PCT/AU1995/000167 patent/WO1995026457A1/fr not_active Application Discontinuation
- 1995-03-24 EP EP95912974A patent/EP0749518A4/fr not_active Withdrawn
Non-Patent Citations (2)
Title |
---|
No further relevant documents disclosed * |
See also references of WO9526457A1 * |
Also Published As
Publication number | Publication date |
---|---|
CA2184586A1 (fr) | 1995-10-05 |
WO1995026457A1 (fr) | 1995-10-05 |
EP0749518A1 (fr) | 1996-12-27 |
CN1144550A (zh) | 1997-03-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19961014 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 19990826 |
|
AK | Designated contracting states |
Kind code of ref document: A4 Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20001003 |