ES412819A1 - Dredging plant - Google Patents
Dredging plantInfo
- Publication number
- ES412819A1 ES412819A1 ES412819A ES412819A ES412819A1 ES 412819 A1 ES412819 A1 ES 412819A1 ES 412819 A ES412819 A ES 412819A ES 412819 A ES412819 A ES 412819A ES 412819 A1 ES412819 A1 ES 412819A1
- Authority
- ES
- Spain
- Prior art keywords
- dredging
- submerged
- cylinders
- pump
- cutting
- 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
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Reciprocating Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
- Air Transport Of Granular Materials (AREA)
Abstract
Dredging installation of the type that includes a submerged group of pump and excavator shovels and transports doras and suitable equipment to hold the submerged group at an adjustable depth and to move it along a dredging path, in which, in addition, said pump submerged comprises three cylinders suitable for filling and pumping in sequence, by means of compressed air fed to the cylinders by a compressor through a distributor, the dredged material that periodically fills them, characterized by the fact that each cylinder communicates with a corresponding dredging having a cutting front edge and consisting of two essentially horizontal and parallel plates joined by side plates, delimiting a cavity for collecting the dredged material, the front plate being provided with cutting and downwardly inclined means, suitable for sinking to the bottom that is dredging. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT22115/72A IT950389B (en) | 1972-03-20 | 1972-03-20 | DREDGING PLANT |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES412819A1 true ES412819A1 (en) | 1976-01-01 |
Family
ID=11191712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES412819A Expired ES412819A1 (en) | 1972-03-20 | 1973-03-17 | Dredging plant |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS4945504B2 (en) |
| AR (1) | AR195709A1 (en) |
| AU (1) | AU475027B2 (en) |
| BR (1) | BR7301959D0 (en) |
| CA (1) | CA973898A (en) |
| CH (1) | CH556447A (en) |
| DE (1) | DE2312940A1 (en) |
| ES (1) | ES412819A1 (en) |
| FR (1) | FR2177114B1 (en) |
| GB (1) | GB1420823A (en) |
| IL (1) | IL41971A (en) |
| IT (1) | IT950389B (en) |
| SE (1) | SE396427B (en) |
| ZA (1) | ZA731564B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54112120U (en) * | 1978-01-26 | 1979-08-07 | ||
| JP6739734B2 (en) * | 2018-08-30 | 2020-08-12 | 株式会社Ｗｉｎビジネスデベロップメント | Dredging device |
| CN114607001B (en) * | 2022-04-22 | 2023-04-07 | 安徽厚普建设工程有限公司 | River course ecological remediation sediment removal device for hydraulic engineering |
-
1972
- 1972-03-20 IT IT22115/72A patent/IT950389B/en active
-
1973
- 1973-03-06 ZA ZA731564A patent/ZA731564B/en unknown
- 1973-03-07 AU AU53005/73A patent/AU475027B2/en not_active Expired
- 1973-03-07 GB GB1116673A patent/GB1420823A/en not_active Expired
- 1973-03-08 CA CA165,577A patent/CA973898A/en not_active Expired
- 1973-03-14 CH CH372473A patent/CH556447A/en not_active IP Right Cessation
- 1973-03-15 DE DE2312940A patent/DE2312940A1/en active Pending
- 1973-03-17 ES ES412819A patent/ES412819A1/en not_active Expired
- 1973-03-19 SE SE7303843A patent/SE396427B/en unknown
- 1973-03-19 FR FR7310670A patent/FR2177114B1/fr not_active Expired
- 1973-03-20 JP JP48032544A patent/JPS4945504B2/ja not_active Expired
- 1973-03-20 AR AR247141A patent/AR195709A1/en active
- 1973-03-20 BR BR731959A patent/BR7301959D0/en unknown
- 1973-04-06 IL IL41971A patent/IL41971A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH556447A (en) | 1974-11-29 |
| DE2312940A1 (en) | 1973-10-04 |
| CA973898A (en) | 1975-09-02 |
| SE396427B (en) | 1977-09-19 |
| GB1420823A (en) | 1976-01-14 |
| BR7301959D0 (en) | 1974-07-25 |
| ZA731564B (en) | 1973-11-28 |
| AR195709A1 (en) | 1973-10-31 |
| FR2177114B1 (en) | 1977-08-19 |
| JPS4945504B2 (en) | 1974-12-04 |
| IL41971A (en) | 1975-12-31 |
| IL41971A0 (en) | 1973-06-29 |
| AU5300573A (en) | 1974-09-12 |
| AU475027B2 (en) | 1976-08-12 |
| JPS496748A (en) | 1974-01-21 |
| IT950389B (en) | 1973-06-20 |
| FR2177114A1 (en) | 1973-11-02 |
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