NL7002560A - - Google Patents
Info
- Publication number
- NL7002560A NL7002560A NL7002560A NL7002560A NL7002560A NL 7002560 A NL7002560 A NL 7002560A NL 7002560 A NL7002560 A NL 7002560A NL 7002560 A NL7002560 A NL 7002560A NL 7002560 A NL7002560 A NL 7002560A
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
- E02F5/04—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with digging screws
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/06—Dredgers; Soil-shifting machines mechanically-driven with digging screws
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Escalators And Moving Walkways (AREA)
- Screw Conveyors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH292469A CH503847A (de) | 1969-02-27 | 1969-02-27 | Vorrichtung zum Ziehen eines Grabens und Verfahren zum Betrieb derselben |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7002560A true NL7002560A (xx) | 1970-08-31 |
Family
ID=4244675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7002560A NL7002560A (xx) | 1969-02-27 | 1970-02-24 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3645019A (xx) |
| CH (1) | CH503847A (xx) |
| FR (1) | FR2035736A5 (xx) |
| GB (1) | GB1240989A (xx) |
| NL (1) | NL7002560A (xx) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3893302A (en) * | 1973-10-25 | 1975-07-08 | Rapidex Inc | Machine and method for excavating trenches and for constructing walls in trenches |
| DE2625680C3 (de) * | 1976-06-08 | 1979-03-08 | Liebherr-Hydraulikbagger Gmbh, 7951 Kirchdorf | Fahrbarer Hydraulikbagger |
| FR2473583A1 (fr) * | 1980-01-16 | 1981-07-17 | Briand Sa Ets | Nouvel appareil de curage de boue ou de sable comportant un dispositif d'extraction et deux dispositifs de transport perpendiculaires |
| FR2482156A1 (fr) * | 1980-05-07 | 1981-11-13 | Jeanneau Jean | Dispositif pour creuser des tranchees comportant des lames montees sur un corps allonge rotatif |
| FR2566024A1 (fr) * | 1984-06-15 | 1985-12-20 | Corneille Maurice | Dispositif pour ouvrir des tranchees etroites |
| GB2173530A (en) * | 1985-03-23 | 1986-10-15 | Melvin Manfield Glide | Machine for digging or clearing ditches |
| DE3604736A1 (de) * | 1986-02-14 | 1986-07-17 | Andert, Kurt, Dipl.-Ing., 2900 Oldenburg | Fraeswand |
| DE3740156A1 (de) * | 1987-08-11 | 1989-02-23 | Heinz Hertig | Verfahren zur herstellung einer schlitzwand |
| DE3927933A1 (de) * | 1989-08-24 | 1991-03-21 | Dyckerhoff & Widmann Ag | Verfahren zum herstellen einer dichtwand sowie vorrichtung zum durchfuehren des verfahrens |
| US5097610A (en) * | 1990-03-26 | 1992-03-24 | Bo-Ar Padding Co., Inc. | Compact padding machine |
| US5261171A (en) * | 1990-03-26 | 1993-11-16 | Bishop William B | Pipeline padding machine attachment for a vehicle |
| GB9516752D0 (en) * | 1995-08-16 | 1995-10-18 | Lawborough Consultants | Improvements in or relating to seabed enclosures |
| CN112459150B (zh) * | 2020-11-12 | 2022-04-15 | 广东天汇建设工程有限公司 | 一种地基及基础施工设备 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US799753A (en) * | 1905-01-18 | 1905-09-19 | John O'connor | Excavator. |
| US2048710A (en) * | 1932-11-25 | 1936-07-28 | Ranney Leo | Process for building underground structures and apparatus therefor |
| US2417313A (en) * | 1944-06-17 | 1947-03-11 | John H Mackinnon | Trench-digging machine |
| US3039208A (en) * | 1956-05-22 | 1962-06-19 | Nicholas P Oglesby | Trench digging machines |
| US3078081A (en) * | 1956-10-09 | 1963-02-19 | Joy Mfg Co | Mining and loading machine |
| US3044753A (en) * | 1960-10-13 | 1962-07-17 | Wilcox Mfg Company | Continuous mining machine |
| US3203188A (en) * | 1961-10-23 | 1965-08-31 | Jetco Inc | Method and apparatus for preparing a trench for a subsurface conduit line and for laying such a line |
| DE1243111B (de) * | 1963-07-05 | 1967-06-22 | Paul Niederwemmer Dipl Ing | Arbeitsfahrzeug zur Herstellung einer Bewaesserungsanlage |
| US3332249A (en) * | 1965-01-22 | 1967-07-25 | Challenge Cook Bros Inc | Trench digging and refilling apparatus |
-
1969
- 1969-02-27 CH CH292469A patent/CH503847A/de not_active IP Right Cessation
-
1970
- 1970-02-02 US US7689A patent/US3645019A/en not_active Expired - Lifetime
- 1970-02-16 GB GB7301/70A patent/GB1240989A/en not_active Expired
- 1970-02-24 NL NL7002560A patent/NL7002560A/xx unknown
- 1970-02-26 FR FR7006925A patent/FR2035736A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2035736A5 (xx) | 1970-12-18 |
| GB1240989A (en) | 1971-07-28 |
| DE2003737A1 (de) | 1970-08-20 |
| CH503847A (de) | 1971-02-28 |
| US3645019A (en) | 1972-02-29 |