FR2349091B1 - - Google Patents
Info
- Publication number
- FR2349091B1 FR2349091B1 FR7631874A FR7631874A FR2349091B1 FR 2349091 B1 FR2349091 B1 FR 2349091B1 FR 7631874 A FR7631874 A FR 7631874A FR 7631874 A FR7631874 A FR 7631874A FR 2349091 B1 FR2349091 B1 FR 2349091B1
- Authority
- FR
- France
- 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.)
- Expired
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
- E21D9/005—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
-
- 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
- E21D9/0692—Cutter drive shields
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)
- Excavating Of Shafts Or Tunnels (AREA)
- Shearing Machines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762617782 DE2617782A1 (de) | 1976-04-23 | 1976-04-23 | Schneidschuhanordnung fuer eine rohrvorpresseinrichtung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2349091A1 FR2349091A1 (fr) | 1977-11-18 |
| FR2349091B1 true FR2349091B1 (US20030220297A1-20031127-C00033.png) | 1981-09-18 |
Family
ID=5976017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7631874A Granted FR2349091A1 (fr) | 1976-04-23 | 1976-10-22 | Systeme de trousse coupante pour dispositif de foncage horizontal pour tuyaux |
Country Status (6)
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2852663C2 (de) * | 1978-12-06 | 1986-04-17 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Messerschild |
| DE3017047C2 (de) * | 1980-05-03 | 1984-11-08 | Hochtief Ag Vorm. Gebr. Helfmann, 4300 Essen | Vortriebsmaschine für den Vortrieb von Tunneln, Strecken u.dgl. |
| DE3206717A1 (de) * | 1982-02-25 | 1983-09-01 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Messerzylinderanschluss fuer messerschilde |
| DE3412198A1 (de) * | 1984-04-02 | 1985-10-10 | Witte Bohrtechnik GmbH, 3060 Stadthagen | Verfahren und vorrichtung zum gesteuerten unterirdischen vortrieb von rohren im unbegehbaren durchmesserbereich |
| GB2166174B (en) * | 1984-08-29 | 1988-06-08 | Fairblade Ltd | Tunnelling shield |
| JP5913991B2 (ja) * | 2012-01-12 | 2016-05-11 | 株式会社大林組 | シールド機 |
| CN108756906B (zh) * | 2018-07-19 | 2024-02-02 | 中国铁建重工集团股份有限公司 | 盾构机及其斜楔撑靴装置 |
| CN111622775A (zh) * | 2020-06-08 | 2020-09-04 | 北京市轨道交通建设管理有限公司 | 水力切割减阻预支护装置及水力切割系统 |
| JP6842592B1 (ja) * | 2020-08-22 | 2021-03-17 | 株式会社トーメック | メッセルシールド装置およびそれを用いたオープンピット工法 |
| JP7035253B2 (ja) * | 2020-08-22 | 2022-03-14 | 株式会社トーメック | メッセルシールド装置およびそれを用いたオープンピット工法 |
| JP7043669B1 (ja) * | 2021-09-09 | 2022-03-29 | 株式会社トーメック | メッセルシールド装置およびそれを用いたオープンピット工法 |
| JP7186319B1 (ja) * | 2021-09-09 | 2022-12-08 | 株式会社トーメック | メッセルシールド装置およびそれを用いたオープンピット工法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1948707A (en) * | 1932-10-24 | 1934-02-27 | Massey Concrete Products Corp | Apparatus and method for installing pipe |
| DE1236548B (de) * | 1963-04-03 | 1967-03-16 | Holzmann Philipp Ag | Vorrichtung zum Einbauen von Ausbausegmenten einer Tunnel- oder Stollenauskleidung |
| US3306055A (en) * | 1964-06-10 | 1967-02-28 | John R Tabor | Tunneling machine with power operated poling plates |
| US3950956A (en) * | 1970-09-24 | 1976-04-20 | Gewerkschaft Eisenhutte Westfalia | Driving of tunnels |
-
1976
- 1976-04-23 DE DE19762617782 patent/DE2617782A1/de not_active Ceased
- 1976-10-22 FR FR7631874A patent/FR2349091A1/fr active Granted
-
1977
- 1977-01-21 JP JP572077A patent/JPS52130112A/ja active Pending
- 1977-04-14 GB GB15562/77A patent/GB1544364A/en not_active Expired
- 1977-04-22 ES ES458125A patent/ES458125A1/es not_active Expired
- 1977-04-25 US US05/790,813 patent/US4112696A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US4112696A (en) | 1978-09-12 |
| FR2349091A1 (fr) | 1977-11-18 |
| DE2617782A1 (de) | 1977-11-03 |
| JPS52130112A (en) | 1977-11-01 |
| GB1544364A (en) | 1979-04-19 |
| ES458125A1 (es) | 1978-04-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |