EP2233683A3 - Adapter eines selbstbohrenden, chemisch verankerbaren Befestigungselementes - Google Patents
Adapter eines selbstbohrenden, chemisch verankerbaren Befestigungselementes Download PDFInfo
- Publication number
- EP2233683A3 EP2233683A3 EP10154602.6A EP10154602A EP2233683A3 EP 2233683 A3 EP2233683 A3 EP 2233683A3 EP 10154602 A EP10154602 A EP 10154602A EP 2233683 A3 EP2233683 A3 EP 2233683A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- adapter
- shaft
- drilling
- self
- thread
- 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- Withdrawn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
- 238000005553 drilling Methods 0.000 title abstract 3
- 230000000295 complement effect Effects 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 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
- E21D21/0093—Accessories
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/03—Couplings; joints between drilling rod or pipe and drill motor or surface drive, e.g. between drilling rod and hammer
-
- 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
- E21D21/0053—Anchoring-bolts in the form of lost drilling rods
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T279/00—Chucks or sockets
- Y10T279/34—Accessory or component
- Y10T279/3406—Adapter
- Y10T279/3418—Adapter for particular tool or workpiece
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)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Dowels (AREA)
Abstract
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009001464A DE102009001464A1 (de) | 2009-03-11 | 2009-03-11 | Adapter eines selbstbohrenden, chemisch verankerbaren Befestigungselementes |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2233683A2 EP2233683A2 (de) | 2010-09-29 |
EP2233683A3 true EP2233683A3 (de) | 2017-08-23 |
Family
ID=42139027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10154602.6A Withdrawn EP2233683A3 (de) | 2009-03-11 | 2010-02-25 | Adapter eines selbstbohrenden, chemisch verankerbaren Befestigungselementes |
Country Status (6)
Country | Link |
---|---|
US (1) | US20100230909A1 (de) |
EP (1) | EP2233683A3 (de) |
AU (1) | AU2010200934B2 (de) |
CA (1) | CA2696292A1 (de) |
DE (1) | DE102009001464A1 (de) |
ZA (1) | ZA201001728B (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006000042A1 (de) * | 2006-01-31 | 2007-08-02 | Hilti Ag | Adapterteil eines selbstbohrenden Gebirgsankers |
CN106545352A (zh) * | 2016-11-04 | 2017-03-29 | 大同煤矿集团有限责任公司 | 锚杆扭矩倍增器 |
US10933477B1 (en) | 2020-02-12 | 2021-03-02 | Varun Jay Patel | Wall magnet anchor system |
AU2022266849A1 (en) * | 2021-04-27 | 2023-10-12 | Oka Rock Bolt Technologies Pty Limited | A drill head injection system for a self-drilling rock bolt assembly |
WO2023230670A1 (en) * | 2022-06-03 | 2023-12-07 | Fci Holdings Delaware, Inc | Dolly for rockbolt |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB827591A (en) * | 1955-07-11 | 1960-02-10 | Mastabar Mining Equip Co Ltd | Improvements relating to nut tightening or loosening adaptors for coal or stone drills |
DE3344511A1 (de) * | 1983-12-09 | 1985-06-20 | Dyckerhoff & Widmann AG, 8000 München | Vorrichtung zum setzen eines kunstharz-klebeankers |
DE4213363A1 (de) * | 1991-04-26 | 1992-11-05 | Ani Corp Ltd | Verbesserte gesteinsverbolzung |
DE10336040B4 (de) * | 2003-08-01 | 2006-12-28 | Hilti Ag | Adapter für einen selbstbohrenden Gebirgsanker |
WO2007059580A1 (en) * | 2005-11-24 | 2007-05-31 | Peter Andrew Gray | Self drilling rock bolt |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2337250A2 (fr) * | 1975-12-30 | 1977-07-29 | Secoma | Appareil de boulonnage |
US5240353A (en) * | 1992-11-25 | 1993-08-31 | Ayala Research Corporation | Anchor with deoperable screw |
DE10017763B4 (de) * | 2000-04-10 | 2008-11-20 | Hilti Aktiengesellschaft | Gebirgsanker |
DE10017751B4 (de) * | 2000-04-10 | 2008-11-20 | Hilti Aktiengesellschaft | Gebirgsanker |
DE10301968A1 (de) * | 2003-01-20 | 2004-07-29 | Hilti Ag | Gebirgsanker |
DE10336043B4 (de) * | 2003-08-01 | 2006-12-14 | Hilti Ag | Verbundanker |
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 |
DE102005000158A1 (de) * | 2005-11-16 | 2007-05-24 | Hilti Ag | Bohr- und Ankersetzgerät mit integrierter Auspressvorrichtung |
DE102006000042A1 (de) * | 2006-01-31 | 2007-08-02 | Hilti Ag | Adapterteil eines selbstbohrenden Gebirgsankers |
DE102007008837A1 (de) * | 2007-02-23 | 2008-08-28 | Esa Eppinger Gmbh | Kupplungseinrichtung für Werkzeughalter oder Werkstückspanneinrichtungen |
US7712838B2 (en) * | 2007-03-30 | 2010-05-11 | Walker Roland C | Ground support insertion tool |
WO2009091612A2 (en) * | 2008-01-15 | 2009-07-23 | Sylvester Kardas | Concrete anchor insertion device and method |
DE102008002303A1 (de) * | 2008-06-09 | 2009-12-10 | Hilti Aktiengesellschaft | Adaptervorrichtung zum Setzen eines selbstbohrenden, chemisch verankerbaren Befestigungselementes |
-
2009
- 2009-03-11 DE DE102009001464A patent/DE102009001464A1/de not_active Withdrawn
-
2010
- 2010-02-25 EP EP10154602.6A patent/EP2233683A3/de not_active Withdrawn
- 2010-03-10 US US12/661,043 patent/US20100230909A1/en not_active Abandoned
- 2010-03-10 ZA ZA2010/01728A patent/ZA201001728B/en unknown
- 2010-03-11 AU AU2010200934A patent/AU2010200934B2/en active Active
- 2010-03-11 CA CA2696292A patent/CA2696292A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB827591A (en) * | 1955-07-11 | 1960-02-10 | Mastabar Mining Equip Co Ltd | Improvements relating to nut tightening or loosening adaptors for coal or stone drills |
DE3344511A1 (de) * | 1983-12-09 | 1985-06-20 | Dyckerhoff & Widmann AG, 8000 München | Vorrichtung zum setzen eines kunstharz-klebeankers |
DE4213363A1 (de) * | 1991-04-26 | 1992-11-05 | Ani Corp Ltd | Verbesserte gesteinsverbolzung |
DE10336040B4 (de) * | 2003-08-01 | 2006-12-28 | Hilti Ag | Adapter für einen selbstbohrenden Gebirgsanker |
WO2007059580A1 (en) * | 2005-11-24 | 2007-05-31 | Peter Andrew Gray | Self drilling rock bolt |
Also Published As
Publication number | Publication date |
---|---|
AU2010200934B2 (en) | 2011-10-27 |
AU2010200934A1 (en) | 2010-09-30 |
ZA201001728B (en) | 2010-11-24 |
EP2233683A2 (de) | 2010-09-29 |
US20100230909A1 (en) | 2010-09-16 |
DE102009001464A1 (de) | 2010-09-16 |
CA2696292A1 (en) | 2010-09-11 |
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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 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): 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 SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA RS |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: DYWIDAG-SYSTEMS INTERNATIONAL PTY LIMITED |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): 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 SE SI SK SM TR |
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AX | Request for extension of the european patent |
Extension state: AL BA RS |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: E21B 17/03 20060101AFI20170717BHEP Ipc: E21D 21/00 20060101ALI20170717BHEP |
|
17P | Request for examination filed |
Effective date: 20180223 |
|
RBV | Designated contracting states (corrected) |
Designated state(s): 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 SE SI SK SM TR |
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GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
INTG | Intention to grant announced |
Effective date: 20180518 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: LUDWIG, WOLFGANG Inventor name: BAYERL, MICHAEL Inventor name: HEEMANN, KAY |
|
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: 20180929 |