BE714099A - - Google Patents
Info
- Publication number
- BE714099A BE714099A BE714099DA BE714099A BE 714099 A BE714099 A BE 714099A BE 714099D A BE714099D A BE 714099DA BE 714099 A BE714099 A BE 714099A
- Authority
- BE
- Belgium
Links
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
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEH62550A DE1288543B (de) | 1967-04-26 | 1967-04-26 | Gebirgsanker, insbesondere fuer den Ausbau von Grubenraeumen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE714099A true BE714099A (en:Method) | 1968-10-24 |
Family
ID=7161910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE714099D BE714099A (en:Method) | 1967-04-26 | 1968-04-24 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE714099A (en:Method) |
| DE (1) | DE1288543B (en:Method) |
| FR (1) | FR1562507A (en:Method) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2624559C2 (de) * | 1976-06-01 | 1985-09-05 | Gebirgssicherung GmbH, Salzburg | Gebirgsanker |
| US4313697A (en) * | 1979-09-17 | 1982-02-02 | Rozanc Richard C | Mine roof support plate bolt |
| DE2941769C2 (de) * | 1979-10-16 | 1985-10-31 | Upat Gmbh & Co, 7830 Emmendingen | Verfahren zum Setzen eines Ankerbolzens und Ankerbolzen |
| NZ214897A (en) * | 1985-01-25 | 1988-05-30 | Titan Mining & Eng | Rock bolt with thread formed on helical ridges |
| DE3503012A1 (de) * | 1985-01-30 | 1986-07-31 | Dyckerhoff & Widmann AG, 8000 München | Verspannvorrichtung fuer das zugglied eines ankers, insbesondere eines felsankers |
| EP0710320A4 (en) * | 1993-07-26 | 1999-07-28 | Bhp Eng Pty Ltd | CARRIER PLATE ARRANGEMENT |
| AU696277B2 (en) * | 1993-07-26 | 1998-09-03 | Onesteel Manufacturing Pty Limited | A bearing plate assembly |
| GB2281366B (en) * | 1993-08-16 | 1996-07-31 | Bridon Plc | Ribbed flexible member for casting into an anchorage medium |
| GB2362443B (en) * | 1999-12-15 | 2003-04-09 | Rsc Mining | An anchor bolt assembly |
| CN108978652A (zh) * | 2018-08-06 | 2018-12-11 | 福海环境科技（青岛）有限公司 | 一种锚固结构、锚固结构的加工方法及外锚固体系 |
-
1967
- 1967-04-26 DE DEH62550A patent/DE1288543B/de active Pending
-
1968
- 1968-04-23 FR FR1562507D patent/FR1562507A/fr not_active Expired
- 1968-04-24 BE BE714099D patent/BE714099A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1562507A (en:Method) | 1969-04-04 |
| DE1288543B (de) | 1969-02-06 |