JPS57178039A - Dredging wheel - Google Patents
Dredging wheelInfo
- Publication number
- JPS57178039A JPS57178039A JP6085682A JP6085682A JPS57178039A JP S57178039 A JPS57178039 A JP S57178039A JP 6085682 A JP6085682 A JP 6085682A JP 6085682 A JP6085682 A JP 6085682A JP S57178039 A JPS57178039 A JP S57178039A
- Authority
- JP
- Japan
- Prior art keywords
- dredging wheel
- dredging
- wheel
- 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.)
- Pending
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
- E02F3/9212—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel
- E02F3/9225—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel with rotating cutting elements
- E02F3/9237—Suction wheels with axis of rotation in transverse direction of the longitudinal axis of the suction pipe
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8101842A NL8101842A (en) | 1981-04-14 | 1981-04-14 | EXCAVATOR. |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57178039A true JPS57178039A (en) | 1982-11-02 |
Family
ID=19837358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6085682A Pending JPS57178039A (en) | 1981-04-14 | 1982-04-12 | Dredging wheel |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS57178039A (en) |
AU (1) | AU548444B2 (en) |
DE (1) | DE3213179A1 (en) |
NL (1) | NL8101842A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3607838A1 (en) * | 1986-03-10 | 1987-09-24 | Orenstein & Koppel Ag | CUTTING WHEEL DEVICE |
US5170576A (en) * | 1986-03-10 | 1992-12-15 | O & K Orenstein | Cutting wheel arrangement for suction dredge |
NL2010645C2 (en) | 2013-04-16 | 2014-10-20 | Ihc Holland Ie Bv | Dredging cutting wheel. |
CN111559651B (en) * | 2019-02-14 | 2021-12-07 | 南通奥普机械工程有限公司 | Double-open bucket wheel device for stacker-reclaimer |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4934762A (en) * | 1972-08-01 | 1974-03-30 | ||
JPS551413A (en) * | 1978-06-19 | 1980-01-08 | Nissan Motor Co Ltd | Mixer for liquefied gas engine |
GB2048986A (en) * | 1979-04-20 | 1980-12-17 | Ihc Holland Nv | Digging wheel-suction head assembly |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE473767C (en) * | 1929-03-22 | Luebecker Maschb Ges | Suction head for dredgers with digging tools working in front of the suction opening | |
US1701430A (en) * | 1925-05-11 | 1929-02-05 | Marcus R Thurston | Cutting and measuring device for suction dredges |
DE1634808A1 (en) * | 1967-11-28 | 1970-08-20 | Paul Fortmeier | Bucket wheel suction nozzle for suction excavators |
NL172352C (en) * | 1979-07-17 | 1983-08-16 | Ihc Holland Nv | TOWING HEAD WITH CUTTING BLADES ON A CUTTING DEVICE FOR A SUCTION DREDGER. |
-
1981
- 1981-04-14 NL NL8101842A patent/NL8101842A/en not_active Application Discontinuation
-
1982
- 1982-04-08 DE DE19823213179 patent/DE3213179A1/en not_active Ceased
- 1982-04-12 JP JP6085682A patent/JPS57178039A/en active Pending
- 1982-04-14 AU AU82588/82A patent/AU548444B2/en not_active Ceased
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4934762A (en) * | 1972-08-01 | 1974-03-30 | ||
JPS551413A (en) * | 1978-06-19 | 1980-01-08 | Nissan Motor Co Ltd | Mixer for liquefied gas engine |
GB2048986A (en) * | 1979-04-20 | 1980-12-17 | Ihc Holland Nv | Digging wheel-suction head assembly |
Also Published As
Publication number | Publication date |
---|---|
AU548444B2 (en) | 1985-12-12 |
NL8101842A (en) | 1982-11-01 |
AU8258882A (en) | 1982-10-21 |
DE3213179A1 (en) | 1982-10-28 |
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