PL2444589T3 - Zestaw pomocniczy do luzowania zaciskowego połączenia włożonych w siebie profili korytkowych podziemnej obudowy - Google Patents
Zestaw pomocniczy do luzowania zaciskowego połączenia włożonych w siebie profili korytkowych podziemnej obudowyInfo
- Publication number
- PL2444589T3 PL2444589T3 PL11185797T PL11185797T PL2444589T3 PL 2444589 T3 PL2444589 T3 PL 2444589T3 PL 11185797 T PL11185797 T PL 11185797T PL 11185797 T PL11185797 T PL 11185797T PL 2444589 T3 PL2444589 T3 PL 2444589T3
- Authority
- PL
- Poland
- Prior art keywords
- releasing
- clamp connection
- pit construction
- groove profiles
- auxiliary harness
- Prior art date
Links
- 238000010276 construction Methods 0.000 title 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/14—Lining predominantly with metal
- E21D11/18—Arch members ; Network made of arch members ; Ring elements; Polygon elements; Polygon elements inside arches
- E21D11/186—Pre-stressing or dismantling devices therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Supports For Pipes And Cables (AREA)
- Clamps And Clips (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010048794A DE102010048794A1 (de) | 2010-10-20 | 2010-10-20 | Hilfsgeschirr zum Lösen einer Klemmverbindung für ineinander liegende Rinnenprofile des untertägigen Grubenausbaus |
EP11185797.5A EP2444589B1 (de) | 2010-10-20 | 2011-10-19 | Hilfsgeschirr zum Lösen einer Klemmverbindung für ineinander liegende Rinnenprofile des untertägigen Grubenausbaus |
Publications (1)
Publication Number | Publication Date |
---|---|
PL2444589T3 true PL2444589T3 (pl) | 2014-04-30 |
Family
ID=45317209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL11185797T PL2444589T3 (pl) | 2010-10-20 | 2011-10-19 | Zestaw pomocniczy do luzowania zaciskowego połączenia włożonych w siebie profili korytkowych podziemnej obudowy |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2444589B1 (pl) |
DE (1) | DE102010048794A1 (pl) |
PL (1) | PL2444589T3 (pl) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL238173B1 (pl) * | 2017-10-31 | 2021-07-19 | Przed Produkcyjno Handlowo Uslugowe Witmet Spolka Z Ograniczona Odpowiedzialnoscia | Blokada przesuwna złącza podatnego z kształtowników korytkowych |
CN113152930B (zh) * | 2021-05-10 | 2022-12-23 | 内蒙古陆海建设有限公司 | 一种建筑施工拱顶支撑装置及方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1920407U (de) * | 1964-06-04 | 1965-07-29 | Erdoel Ag Steinkohlenbergwerk | Vorrichtung zum rauben von ausbauen. |
US3797095A (en) * | 1972-06-01 | 1974-03-19 | D Benson | Bearing puller |
DE2254993C2 (de) | 1972-11-10 | 1974-01-17 | Bochumer Eisenhuette Heintzmann & Co, 4630 Bochum | Raubgabel für das Rauben unter Druck stehender Baue - insbesondere des Gleitbogenausbaues - in Grubenstrecken |
DE2322658C3 (de) | 1973-05-05 | 1978-06-29 | Bergbaustahl Gmbh & Co, 5800 Hagen | Vorrichtung zum Montieren und zum Rauben von Rinnenprofilen des Streckenausbaus, insbesondere im Bergbau |
DE2504968C2 (de) * | 1975-02-06 | 1983-10-20 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Tübbingerektor |
DE3019314A1 (de) * | 1980-05-21 | 1981-11-26 | Müller GmbH Herne Pumpen-Maschinen-Stahlbau, 4690 Herne | Raubvorrichtung fuer den streckenausbau des untertagebetriebes aus sich ueberlappenden, mit spannverbindungen zusammengehaltenen ausbauprofilsegmenten |
DE3044306A1 (de) * | 1980-11-25 | 1982-07-08 | Heinrich 4350 Recklinghausen Quante | Spannverbindung und darauf abgestimmtes loesegeschirr |
US5170548A (en) * | 1991-08-26 | 1992-12-15 | Esaul Ramirez | Trailer wheel hub pulling device |
-
2010
- 2010-10-20 DE DE102010048794A patent/DE102010048794A1/de not_active Ceased
-
2011
- 2011-10-19 PL PL11185797T patent/PL2444589T3/pl unknown
- 2011-10-19 EP EP11185797.5A patent/EP2444589B1/de not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
EP2444589A2 (de) | 2012-04-25 |
DE102010048794A1 (de) | 2012-04-26 |
EP2444589B1 (de) | 2013-12-18 |
EP2444589A3 (de) | 2013-02-13 |
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