NL1004182A1 - Expansion device. - Google Patents
Expansion device.Info
- Publication number
- NL1004182A1 NL1004182A1 NL1004182A NL1004182A NL1004182A1 NL 1004182 A1 NL1004182 A1 NL 1004182A1 NL 1004182 A NL1004182 A NL 1004182A NL 1004182 A NL1004182 A NL 1004182A NL 1004182 A1 NL1004182 A1 NL 1004182A1
- Authority
- NL
- Netherlands
- Prior art keywords
- expansion device
- expansion
- Prior art date
Links
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
- E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
- E21D9/0621—Shield advancing devices
-
- 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
- E21D9/005—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries by forcing prefabricated elements through the ground, e.g. by pushing lining from an access pit
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Actuator (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19537387 | 1995-10-07 | ||
DE1995137387 DE19537387C1 (en) | 1995-10-07 | 1995-10-07 | Expander station for underground pipe advancing of tunnel with circular cross=section |
Publications (2)
Publication Number | Publication Date |
---|---|
NL1004182A1 true NL1004182A1 (en) | 1997-04-08 |
NL1004182C2 NL1004182C2 (en) | 1997-07-30 |
Family
ID=7774269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL1004182A NL1004182C2 (en) | 1995-10-07 | 1996-10-03 | Expansion device. |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE19537387C1 (en) |
NL (1) | NL1004182C2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103575529B (en) * | 2013-11-21 | 2015-11-18 | 中国建筑股份有限公司 | A kind of shield duct piece testing machine loading system and shield duct piece testing machine |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH535332A (en) * | 1971-09-29 | 1973-03-31 | Reuls Josef | Method and device for pre-pressing pipes in the construction of underground tunnels and channels |
DE2621391A1 (en) * | 1976-05-14 | 1977-11-24 | Gewerk Eisenhuette Westfalia | Tunnel drilling concrete tubular press. drill string - has press. ring between tubes with interlocking blocks to prevent rotation |
-
1995
- 1995-10-07 DE DE1995137387 patent/DE19537387C1/en not_active Expired - Fee Related
-
1996
- 1996-10-03 NL NL1004182A patent/NL1004182C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE19537387C1 (en) | 1997-05-28 |
NL1004182C2 (en) | 1997-07-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AD1A | A request for search or an international type search has been filed | ||
RD2N | Patents in respect of which a decision has been taken or a report has been made (novelty report) |
Effective date: 19970516 |
|
PD2B | A search report has been drawn up | ||
VD1 | Lapsed due to non-payment of the annual fee |
Effective date: 20060501 |