CS172582B1 - - Google Patents
Info
- Publication number
- CS172582B1 CS172582B1 CS808973A CS808973A CS172582B1 CS 172582 B1 CS172582 B1 CS 172582B1 CS 808973 A CS808973 A CS 808973A CS 808973 A CS808973 A CS 808973A CS 172582 B1 CS172582 B1 CS 172582B1
- Authority
- CS
- Czechoslovakia
Links
Classifications
-
- 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
- E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain
- E02F3/12—Component parts, e.g. bucket troughs
- E02F3/14—Buckets; Chains; Guides for buckets or chains; Drives for chains
- E02F3/145—Buckets; Chains; Guides for buckets or chains; Drives for chains drives
-
- 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
- E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain
- E02F3/087—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain with digging unit working in a plane inclined to the direction of travel
-
- 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
- E02F5/14—Component parts for trench excavators, e.g. indicating devices travelling gear chassis, supports, skids
- E02F5/145—Component parts for trench excavators, e.g. indicating devices travelling gear chassis, supports, skids control and indicating devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD16749472A DD100769A1 (US20080094685A1-20080424-C00004.png) | 1972-12-13 | 1972-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS172582B1 true CS172582B1 (US20080094685A1-20080424-C00004.png) | 1977-01-28 |
Family
ID=5489291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS808973A CS172582B1 (US20080094685A1-20080424-C00004.png) | 1972-12-13 | 1973-11-23 |
Country Status (6)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9420131U1 (de) * | 1994-12-16 | 1995-04-13 | Doppstadt Werner | Fräsvorrichtung |
| DE10252833B3 (de) * | 2002-11-13 | 2004-07-15 | Bauer Spezialtiefbau Gmbh | Fräsvorrichtung und Verfahren zur Herstellung eines Schlitzes |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1782478A (en) * | 1928-08-16 | 1930-11-25 | Ruth Dredger Mfg Corp Ltd | Ditch-digging machine |
| DE838662C (de) * | 1948-12-21 | 1952-05-12 | Johann Cassens Dr Ing | Auf einem Kraftfahrzeug angeordnete Vorrichtung zum fortlaufenden Herstellen oder Ausraeumen von Graeben mittels angetriebener umlaufender Grabwerkzeuge |
| GB711127A (en) * | 1952-10-27 | 1954-06-23 | Canterbury Agricultural Colieg | An improved implement for use in clearing or cutting ditches or carrying out analogous work |
| FR1077074A (fr) * | 1953-03-19 | 1954-11-04 | Cureuse rectifieuse de fossés | |
| DE1001032B (de) * | 1954-09-24 | 1957-01-17 | Vehnemoor Ges Mit Beschraenkte | Vorrichtung und Verfahren zum Ausheben und Reinigen von Graeben |
| FR1523447A (fr) * | 1967-03-23 | 1968-05-03 | Flèche de creusement |
-
1972
- 1972-12-13 DD DD16749472A patent/DD100769A1/xx unknown
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1973
- 1973-11-03 DE DE19732355012 patent/DE2355012A1/de active Pending
- 1973-11-23 CS CS808973A patent/CS172582B1/cs unknown
- 1973-11-27 FR FR7342217A patent/FR2210701B1/fr not_active Expired
- 1973-11-30 BE BE138362A patent/BE808039A/xx unknown
- 1973-12-12 NL NL7317035A patent/NL7317035A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7317035A (US20080094685A1-20080424-C00004.png) | 1974-06-17 |
| DE2355012A1 (de) | 1974-06-27 |
| BE808039A (fr) | 1974-05-30 |
| FR2210701A1 (US20080094685A1-20080424-C00004.png) | 1974-07-12 |
| FR2210701B1 (US20080094685A1-20080424-C00004.png) | 1976-10-01 |
| DD100769A1 (US20080094685A1-20080424-C00004.png) | 1973-10-05 |
