DD118686A5 - - Google Patents
Info
- Publication number
- DD118686A5 DD118686A5 DD187081A DD18708175A DD118686A5 DD 118686 A5 DD118686 A5 DD 118686A5 DD 187081 A DD187081 A DD 187081A DD 18708175 A DD18708175 A DD 18708175A DD 118686 A5 DD118686 A5 DD 118686A5
- Authority
- DD
- German Democratic Republic
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
- E02F3/9256—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head
- E02F3/9268—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head with rotating cutting elements
- E02F3/9281—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head with rotating cutting elements with axis of rotation in horizontal and transverse direction of the suction pipe
-
- 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
- E02F3/9293—Component parts of suction heads, e.g. edges, strainers for preventing the entry of stones or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Sampling And Sample Adjustment (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Endoscopes (AREA)
- Earth Drilling (AREA)
- Sawing (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2432286A DE2432286C3 (de) | 1974-07-05 | 1974-07-05 | Saugkopf für das Saugrohr eines Saugbaggers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD118686A5 true DD118686A5 (xx) | 1976-03-12 |
Family
ID=5919789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD187081A DD118686A5 (xx) | 1974-07-05 | 1975-07-03 |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US4024655A (xx) |
| JP (1) | JPS5834624B2 (xx) |
| AT (1) | AT339829B (xx) |
| BE (1) | BE830803A (xx) |
| BR (1) | BR7504243A (xx) |
| CA (1) | CA1024173A (xx) |
| CH (1) | CH587970A5 (xx) |
| DD (1) | DD118686A5 (xx) |
| DE (1) | DE2432286C3 (xx) |
| EG (1) | EG11985A (xx) |
| FR (1) | FR2277195A1 (xx) |
| GB (1) | GB1499015A (xx) |
| IT (1) | IT1039590B (xx) |
| NL (1) | NL177764C (xx) |
| NO (1) | NO139900C (xx) |
| PL (1) | PL96163B1 (xx) |
| SE (1) | SE411466B (xx) |
| ZA (1) | ZA754283B (xx) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2942303C2 (de) * | 1979-10-19 | 1985-01-10 | Preussag Ag, 3000 Hannover Und 1000 Berlin | Verfahren zum Abbau von schlammartigen Meeressedimenten aus der Tiefsee mittels eines freihängenden Saugrohres sowie Anordnung zur Durchführung des Verfahrens |
| DE2942304C2 (de) * | 1979-10-19 | 1984-11-15 | Preussag Ag, 3000 Hannover Und 1000 Berlin | Anordnung zum Abbau von Meeressedimenten |
| DE3705598A1 (de) * | 1987-02-21 | 1988-10-20 | Saarbergwerke Ag | Mobile pumpanlage |
| US6368028B1 (en) | 1997-09-03 | 2002-04-09 | Exxonmobil Chemical Patents Inc. | Conveying systems for compacted, friable solids |
| US6036407A (en) * | 1997-09-03 | 2000-03-14 | Exxon Chemical Patents Inc. | Solids conveying system for compacted, friable solids that can not be pushed or compressed |
| US7047676B2 (en) * | 2004-04-02 | 2006-05-23 | Academy Of Applied Science | Rotational and positionable arm-controlled underwater bottom artifact and sample suction recovery apparatus and interchangeable bottom coring apparatus |
| US9303384B2 (en) * | 2013-04-17 | 2016-04-05 | Colorado School Of Mines | Cavitating water jet hard rock dredge mining system |
| WO2017217942A1 (en) * | 2016-06-14 | 2017-12-21 | Yi̇ği̇tler Teksti̇l Sanayi Ve Ticaret A.Ş. | Distributing mechanism for the suction pipes of cotton feeding units |
| CN110886232B (zh) * | 2019-12-17 | 2021-02-02 | 成都市路桥工程股份有限公司 | 一种桥梁施工设备 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB323407A (en) * | 1928-10-30 | 1930-01-02 | Alexander George Rotinoff | Improved method of and means for dredging, excavating and conveying materials |
| US2652641A (en) * | 1948-04-02 | 1953-09-22 | Frank W Zowaski | Ditching knife for wheel-type ditch diggers |
| US2889642A (en) * | 1956-03-01 | 1959-06-09 | Richard C Stein | Clam shell dredging device |
| CH386348A (it) * | 1961-06-21 | 1964-12-31 | Botto Giuseppe Ing Dott | Impianto per lo scavo in profondità del terreno con l'impiego di liquido per l'evacuazione del materiale di scavo |
| GB1010489A (en) * | 1963-10-21 | 1965-11-17 | A E Harris & Son Ltd | Improvements relating to sawing attachments for tractors and tractors having such attachments |
| US3531161A (en) * | 1967-02-27 | 1970-09-29 | Gilbert F Conn | Back hoe saw attachment |
| US3693274A (en) * | 1970-09-10 | 1972-09-26 | Ugo Piccagli | Clam shell excavator |
| JPS564865B2 (xx) * | 1972-05-09 | 1981-02-02 |
-
1974
- 1974-07-05 DE DE2432286A patent/DE2432286C3/de not_active Expired
-
1975
- 1975-06-09 GB GB24592/75A patent/GB1499015A/en not_active Expired
- 1975-06-26 AT AT491475A patent/AT339829B/de not_active IP Right Cessation
- 1975-06-26 SE SE7507336A patent/SE411466B/xx unknown
- 1975-06-27 FR FR7520206A patent/FR2277195A1/fr active Granted
- 1975-06-30 NO NO752358A patent/NO139900C/no unknown
- 1975-06-30 BE BE157812A patent/BE830803A/xx not_active IP Right Cessation
- 1975-07-01 NL NLAANVRAGE7507799,A patent/NL177764C/xx not_active IP Right Cessation
- 1975-07-01 CH CH852375A patent/CH587970A5/xx not_active IP Right Cessation
- 1975-07-01 IT IT24982/75A patent/IT1039590B/it active
- 1975-07-03 DD DD187081A patent/DD118686A5/xx unknown
- 1975-07-04 ZA ZA00754283A patent/ZA754283B/xx unknown
- 1975-07-04 PL PL1975181821A patent/PL96163B1/pl unknown
- 1975-07-04 CA CA230,775A patent/CA1024173A/en not_active Expired
- 1975-07-04 BR BR5433/75D patent/BR7504243A/pt unknown
- 1975-07-04 JP JP50082008A patent/JPS5834624B2/ja not_active Expired
- 1975-07-05 EG EG368/75A patent/EG11985A/xx active
- 1975-07-07 US US05/593,506 patent/US4024655A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2277195A1 (fr) | 1976-01-30 |
| JPS5834624B2 (ja) | 1983-07-28 |
| PL96163B1 (pl) | 1977-12-31 |
| FR2277195B1 (xx) | 1982-10-22 |
| IT1039590B (it) | 1979-12-10 |
| ZA754283B (en) | 1976-07-28 |
| NO139900C (no) | 1979-05-30 |
| SE411466B (sv) | 1979-12-27 |
| DE2432286A1 (de) | 1976-01-15 |
| NL177764C (nl) | 1985-11-18 |
| BR7504243A (pt) | 1976-07-06 |
| EG11985A (en) | 1978-06-30 |
| CA1024173A (en) | 1978-01-10 |
| AT339829B (de) | 1977-11-10 |
| ATA491475A (de) | 1977-02-15 |
| SE7507336L (sv) | 1976-01-07 |
| BE830803A (fr) | 1975-10-16 |
| AU8253975A (en) | 1977-01-06 |
| NO752358L (xx) | 1976-01-06 |
| NL7507799A (nl) | 1976-01-07 |
| DE2432286B2 (de) | 1977-08-11 |
| JPS5130129A (xx) | 1976-03-15 |
| NL177764B (nl) | 1985-06-17 |
| US4024655A (en) | 1977-05-24 |
| DE2432286C3 (de) | 1978-04-06 |
| CH587970A5 (xx) | 1977-05-31 |
| GB1499015A (en) | 1978-01-25 |
| NO139900B (no) | 1979-02-19 |