ES457658A1 - Drive shield for driving trneches - Google Patents
Drive shield for driving trnechesInfo
- Publication number
- ES457658A1 ES457658A1 ES457658A ES457658A ES457658A1 ES 457658 A1 ES457658 A1 ES 457658A1 ES 457658 A ES457658 A ES 457658A ES 457658 A ES457658 A ES 457658A ES 457658 A1 ES457658 A1 ES 457658A1
- Authority
- ES
- Spain
- Prior art keywords
- precursor
- follower
- trench
- trneches
- driving
- 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.)
- Expired
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/06—Foundation trenches ditches or narrow shafts
- E02D17/08—Bordering or stiffening the sides of ditches trenches or narrow shafts for foundations
- E02D17/086—Travelling trench shores
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/10—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Basic Packing Technique (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
A shoring shield for the open shoring of ditches, with a precursor and a follower that secures the trench behind the precursor, the precursor consisting of precursor blades securing the walls of the trench, and which can be advanced at individual pressure or by groups, being propped up against a precursor support frame, while the follower is formed by follower blades, also supported against the walls of the trench, and which are propped against a precursor support frame. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762652327 DE2652327A1 (en) | 1976-11-17 | 1976-11-17 | SHORING SIGN FOR OPEN TRENCH SHEETING |
Publications (1)
Publication Number | Publication Date |
---|---|
ES457658A1 true ES457658A1 (en) | 1978-02-01 |
Family
ID=5993357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES457658A Expired ES457658A1 (en) | 1976-11-17 | 1977-04-06 | Drive shield for driving trneches |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5363724A (en) |
DE (1) | DE2652327A1 (en) |
ES (1) | ES457658A1 (en) |
FR (1) | FR2371553A1 (en) |
GB (1) | GB1573268A (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2472074A1 (en) * | 1979-12-18 | 1981-06-26 | Lille Communaute Urbaine | Reinforcement for open excavations - provides temporary side protection from rocks using vertical plates permitting introduction of tubular coffer pieces |
DE3134071A1 (en) * | 1981-08-28 | 1983-03-10 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Sliding cutter sheeting for trench driving for carrying out pipe-laying work in the ground |
US4547097A (en) * | 1983-06-15 | 1985-10-15 | Bell Noel G | Traveling trench shore |
GB2163198B (en) * | 1984-08-17 | 1988-05-25 | Shell Int Research | Propulsion method and apparatus for advancing a marine pipeline excavation shield |
DE4029632C2 (en) * | 1990-09-19 | 1995-06-01 | Westfalia Becorit Ind Tech | Support device for an open, moving excavation pit |
DE4034456A1 (en) * | 1990-10-30 | 1992-05-07 | Altwert Ag & Co Kg | HYDRAULIC CHAMBER SHEET ELEMENT |
DE9308555U1 (en) * | 1993-06-08 | 1993-09-16 | Matthäi-Bauunternehmen GmbH & Co. Betriebs-KG, 27283 Verden | Device for exchanging soil material, especially next to traffic routes and buildings |
EP0667419A1 (en) * | 1994-02-09 | 1995-08-16 | Heinz Brecht | Trench shoring device |
DE4404830A1 (en) * | 1994-02-16 | 1994-07-07 | Guenter Dipl Ing Carius | Universal trench construction and shoring machine |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3473336A (en) * | 1967-05-18 | 1969-10-21 | Emanuel Torti | Adjustable trench shoring machine |
US3967454A (en) * | 1975-02-03 | 1976-07-06 | Barnes Miles W | Trench shoring apparatus |
-
1976
- 1976-11-17 DE DE19762652327 patent/DE2652327A1/en not_active Withdrawn
-
1977
- 1977-04-06 ES ES457658A patent/ES457658A1/en not_active Expired
- 1977-04-27 FR FR7712707A patent/FR2371553A1/en active Granted
- 1977-05-24 JP JP6037877A patent/JPS5363724A/en active Granted
- 1977-11-14 GB GB4730977A patent/GB1573268A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5363724A (en) | 1978-06-07 |
FR2371553A1 (en) | 1978-06-16 |
JPS5527958B2 (en) | 1980-07-24 |
GB1573268A (en) | 1980-08-20 |
FR2371553B1 (en) | 1983-03-04 |
DE2652327A1 (en) | 1978-05-18 |
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