EP2561176A4 - Vorrichtung zur versiegelung einer felswand - Google Patents
Vorrichtung zur versiegelung einer felswand Download PDFInfo
- Publication number
- EP2561176A4 EP2561176A4 EP11772326.2A EP11772326A EP2561176A4 EP 2561176 A4 EP2561176 A4 EP 2561176A4 EP 11772326 A EP11772326 A EP 11772326A EP 2561176 A4 EP2561176 A4 EP 2561176A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- sealing
- rock wall
- rock
- wall
- 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- Withdrawn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
- 238000007789 sealing Methods 0.000 title 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/001—Improving soil or rock, e.g. by freezing; Injections
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
- E21D20/02—Setting anchoring-bolts with provisions for grouting
- E21D20/028—Devices or accesories for injecting a grouting liquid in a bore-hole
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Soil Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Structural Engineering (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1050382 | 2010-04-19 | ||
PCT/SE2011/050474 WO2011133096A1 (en) | 2010-04-19 | 2011-04-18 | Device for sealing a rock wall |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2561176A1 EP2561176A1 (de) | 2013-02-27 |
EP2561176A4 true EP2561176A4 (de) | 2018-04-04 |
Family
ID=44834383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11772326.2A Withdrawn EP2561176A4 (de) | 2010-04-19 | 2011-04-18 | Vorrichtung zur versiegelung einer felswand |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2561176A4 (de) |
WO (1) | WO2011133096A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112253227B (zh) * | 2020-11-25 | 2023-04-18 | 中国煤炭地质总局第二水文地质队 | 一种井下空洞封堵装置及其施工方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2960831A (en) * | 1954-03-12 | 1960-11-22 | Stickler Associates Inc | Injector |
AU607119B2 (en) * | 1985-07-08 | 1991-02-28 | Arnall's Engineering Pty. Limited | Method and apparatus for installing chemical cartridges for rock bolt anchors |
GB2264520A (en) * | 1992-01-23 | 1993-09-01 | Multi Construction Chemicals | A grout gun and method of filling a borehole |
WO2000061917A1 (en) * | 1999-03-30 | 2000-10-19 | Bengt Arvidsson | Method and device for the injection of hardenable compounds in cavities |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE413929B (sv) * | 1977-09-02 | 1980-06-30 | Trelleborgs Gummifabriks Ab | Injekteringsanordning |
GB2172629A (en) * | 1985-03-18 | 1986-09-24 | Exxon Production Research Co | Flow method and apparatus for well cementing |
SE466066B (sv) * | 1990-04-25 | 1991-12-09 | Knut Nordvall Betongtaetning A | Injekteringsanordning |
-
2011
- 2011-04-18 WO PCT/SE2011/050474 patent/WO2011133096A1/en active Application Filing
- 2011-04-18 EP EP11772326.2A patent/EP2561176A4/de not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2960831A (en) * | 1954-03-12 | 1960-11-22 | Stickler Associates Inc | Injector |
AU607119B2 (en) * | 1985-07-08 | 1991-02-28 | Arnall's Engineering Pty. Limited | Method and apparatus for installing chemical cartridges for rock bolt anchors |
GB2264520A (en) * | 1992-01-23 | 1993-09-01 | Multi Construction Chemicals | A grout gun and method of filling a borehole |
WO2000061917A1 (en) * | 1999-03-30 | 2000-10-19 | Bengt Arvidsson | Method and device for the injection of hardenable compounds in cavities |
Non-Patent Citations (1)
Title |
---|
See also references of WO2011133096A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2011133096A1 (en) | 2011-10-27 |
EP2561176A1 (de) | 2013-02-27 |
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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: 20121019 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1175513 Country of ref document: HK |
|
DAX | Request for extension of the european patent (deleted) | ||
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: GMA GROUND MACHINERY APPLICATIONS AB |
|
RA4 | Supplementary search report drawn up and despatched (corrected) |
Effective date: 20180301 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: E21D 9/00 20060101AFI20180223BHEP Ipc: E21D 20/02 20060101ALI20180223BHEP |
|
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: 20181002 |
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REG | Reference to a national code |
Ref country code: HK Ref legal event code: WD Ref document number: 1175513 Country of ref document: HK |