NL7213075A - - Google Patents
Info
- Publication number
- NL7213075A NL7213075A NL7213075A NL7213075A NL7213075A NL 7213075 A NL7213075 A NL 7213075A NL 7213075 A NL7213075 A NL 7213075A NL 7213075 A NL7213075 A NL 7213075A NL 7213075 A NL7213075 A NL 7213075A
- Authority
- NL
- Netherlands
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
- E02F3/086—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain vertically shiftable relative to the frame
-
- 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
-
- 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
- E02F3/082—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain including a belt-type conveyor for transporting the excavated material
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Harvesting Machines For Root Crops (AREA)
- Chain Conveyers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18406371A | 1971-09-27 | 1971-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7213075A true NL7213075A (it) | 1973-03-29 |
Family
ID=22675417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7213075A NL7213075A (it) | 1971-09-27 | 1972-09-27 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3772807A (it) |
| BE (1) | BE789358A (it) |
| DE (1) | DE2246677A1 (it) |
| FR (1) | FR2154611A1 (it) |
| GB (1) | GB1369735A (it) |
| IT (1) | IT967887B (it) |
| NL (1) | NL7213075A (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4843742A (en) * | 1986-06-13 | 1989-07-04 | Continuous Concrete Casting Pty. Limited | Trenching apparatus and methods of forming inground retaining walls |
| US20040172862A1 (en) * | 2002-07-31 | 2004-09-09 | Cole William R. | Mobile grave excavator |
| DE102015212902A1 (de) * | 2015-07-09 | 2017-01-12 | Wirtgen Gmbh | Fräsmaschine zum Bearbeiten von Bodenoberflächen, Übergabeeinrichtung, sowie Verfahren zur Übergabe von abgefrästem Material |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1341138A (en) * | 1918-11-08 | 1920-05-25 | John M Kincade | Digging-machine |
| US1980897A (en) * | 1933-01-30 | 1934-11-13 | Winings Willie Ernest | Road machine |
| US2360069A (en) * | 1943-02-08 | 1944-10-10 | Super Mold Corp | Conveyer mounting and feed unit |
| US2648422A (en) * | 1950-07-28 | 1953-08-11 | Athey Products Corp | Swivel conveyer and means for mounting and driving the same |
| US2673407A (en) * | 1950-10-12 | 1954-03-30 | Hugh B Williams | Grave digger |
| US2782534A (en) * | 1951-10-15 | 1957-02-26 | Wall Cleo | Earth digging machine |
| US2814377A (en) * | 1953-06-29 | 1957-11-26 | Albert G Jirak | Conveyor attachment for elevating machinery |
| US2817911A (en) * | 1954-08-13 | 1957-12-31 | Owen Pewthers Mfg Company Inc | Trencher |
| US3015175A (en) * | 1959-07-10 | 1962-01-02 | Robert D Smith | Excavator |
| US3474551A (en) * | 1966-08-05 | 1969-10-28 | Guy C Pearson | Mobile grave excavator |
| US3577664A (en) * | 1968-07-22 | 1971-05-04 | Delta Diggers Inc | Excavation machine having improved digging elements |
-
0
- BE BE789358D patent/BE789358A/xx unknown
-
1971
- 1971-09-27 US US00184063A patent/US3772807A/en not_active Expired - Lifetime
-
1972
- 1972-09-13 GB GB4255972A patent/GB1369735A/en not_active Expired
- 1972-09-22 DE DE19722246677 patent/DE2246677A1/de active Pending
- 1972-09-26 FR FR7234068A patent/FR2154611A1/fr not_active Withdrawn
- 1972-09-26 IT IT29702/72A patent/IT967887B/it active
- 1972-09-27 NL NL7213075A patent/NL7213075A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1369735A (en) | 1974-10-09 |
| IT967887B (it) | 1974-03-11 |
| BE789358A (fr) | 1973-03-27 |
| DE2246677A1 (de) | 1973-04-05 |
| US3772807A (en) | 1973-11-20 |
| FR2154611A1 (it) | 1973-05-11 |