NL251423A - - Google Patents
Info
- Publication number
- NL251423A NL251423A NL251423DA NL251423A NL 251423 A NL251423 A NL 251423A NL 251423D A NL251423D A NL 251423DA NL 251423 A NL251423 A NL 251423A
- 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
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
-
- 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
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
-
- 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
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/92—Digging elements, e.g. suction heads
- E02F3/9243—Passive suction heads with no mechanical cutting means
- E02F3/925—Passive suction heads with no mechanical cutting means with jets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR861364A FR1305397A (fr) | 1961-05-10 | 1961-05-10 | Procédé d'obtention de terre de remblai à transporter hydrauliquement par une tuyauterie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL251423A true NL251423A (US07582779-20090901-C00044.png) |
Family
ID=8754860
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL114099D NL114099C (US07582779-20090901-C00044.png) | 1961-05-10 | ||
| NL251423D NL251423A (US07582779-20090901-C00044.png) | 1961-05-10 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL114099D NL114099C (US07582779-20090901-C00044.png) | 1961-05-10 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE603636A (US07582779-20090901-C00044.png) |
| FR (1) | FR1305397A (US07582779-20090901-C00044.png) |
| NL (2) | NL251423A (US07582779-20090901-C00044.png) |
-
0
- BE BE603636D patent/BE603636A/xx unknown
- NL NL114099D patent/NL114099C/xx active
- NL NL251423D patent/NL251423A/xx unknown
-
1961
- 1961-05-10 FR FR861364A patent/FR1305397A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1305397A (fr) | 1962-10-05 |
| BE603636A (US07582779-20090901-C00044.png) | |
| NL114099C (US07582779-20090901-C00044.png) |
