CS172395B2 - - Google Patents
Info
- Publication number
- CS172395B2 CS172395B2 CS4317A CS431773A CS172395B2 CS 172395 B2 CS172395 B2 CS 172395B2 CS 4317 A CS4317 A CS 4317A CS 431773 A CS431773 A CS 431773A CS 172395 B2 CS172395 B2 CS 172395B2
- Authority
- CS
- Czechoslovakia
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
- E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
- E02F3/22—Component parts
- E02F3/24—Digging wheels; Digging elements of wheels; Drives for wheels
- E02F3/241—Digging wheels; Digging elements of wheels; Drives for wheels digging wheels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Chain Conveyers (AREA)
- Earth Drilling (AREA)
- Glanulating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE7224073 | 1972-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS172395B2 true CS172395B2 (en) | 1976-12-29 |
Family
ID=6631198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS4317A CS172395B2 (en) | 1972-06-28 | 1973-06-14 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3871118A (en) |
| JP (1) | JPS5733407B2 (en) |
| AU (1) | AU469262B2 (en) |
| BR (1) | BR7304694D0 (en) |
| CA (1) | CA993396A (en) |
| CS (1) | CS172395B2 (en) |
| FR (1) | FR2190706B1 (en) |
| GB (1) | GB1416558A (en) |
| IT (1) | IT983332B (en) |
| PL (1) | PL85420B1 (en) |
| ZA (1) | ZA733578B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3839274A1 (en) * | 1988-05-06 | 1989-11-23 | Orenstein & Koppel Ag | METHOD FOR PRODUCING A PADDLE WHEEL BODY AND THE PADDLE WHEEL BODY PRODUCED THEREOF |
| DE4026590A1 (en) * | 1990-06-09 | 1991-12-12 | Orenstein & Koppel Ag | PADDLE WHEEL WITH A SUPPORT BODY |
| WO1994004791A1 (en) * | 1992-08-26 | 1994-03-03 | The University Of Queensland | Apparatus for cutting and excavating solids |
| CA2666151C (en) * | 2006-11-23 | 2015-04-21 | J. Mueller Ag, Maschineller Geleiseunterhalt | Excavation device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US19489A (en) * | 1858-03-02 | Improvement in harrows | ||
| US2555441A (en) * | 1947-09-30 | 1951-06-05 | James G Hackney | Lawn edging cutter |
| US2700235A (en) * | 1949-11-19 | 1955-01-25 | United Electric Coal Companies | Slope sheet cleaner for excavating machines |
| US3020656A (en) * | 1958-10-04 | 1962-02-13 | Beteiligungs & Patentverw Gmbh | Bucket wheel |
| DE1484742C3 (en) * | 1963-02-07 | 1973-09-20 | Orenstein & Koppel Ag Werk Luebeck, 2400 Luebeck | Bucket wheel boom for a bucket wheel excavator, with a bucket wheel chute and with a conveyor belt |
| US3683522A (en) * | 1970-04-13 | 1972-08-15 | Louis Rousseau | Frustoconical rotary cutter for digging trenches |
-
1973
- 1973-05-25 ZA ZA733578A patent/ZA733578B/en unknown
- 1973-06-08 JP JP6459973A patent/JPS5733407B2/ja not_active Expired
- 1973-06-14 CS CS4317A patent/CS172395B2/cs unknown
- 1973-06-14 US US369991A patent/US3871118A/en not_active Expired - Lifetime
- 1973-06-22 GB GB2991673A patent/GB1416558A/en not_active Expired
- 1973-06-25 IT IT9517/73A patent/IT983332B/en active
- 1973-06-25 FR FR7323082A patent/FR2190706B1/fr not_active Expired
- 1973-06-26 PL PL1973163602A patent/PL85420B1/pl unknown
- 1973-06-26 BR BR4694/73A patent/BR7304694D0/en unknown
- 1973-06-27 CA CA175,035A patent/CA993396A/en not_active Expired
- 1973-06-27 AU AU57384/73A patent/AU469262B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| PL85420B1 (en) | 1976-04-30 |
| IT983332B (en) | 1974-10-31 |
| FR2190706B1 (en) | 1978-07-21 |
| CA993396A (en) | 1976-07-20 |
| JPS5733407B2 (en) | 1982-07-16 |
| BR7304694D0 (en) | 1974-08-15 |
| AU5738473A (en) | 1975-01-09 |
| US3871118A (en) | 1975-03-18 |
| GB1416558A (en) | 1975-12-03 |
| FR2190706A1 (en) | 1974-02-01 |
| JPS4957604A (en) | 1974-06-04 |
| AU469262B2 (en) | 1976-02-05 |
| ZA733578B (en) | 1974-04-24 |