BE585440A - Perfectionnements relatifs à des bennes preneuses. - Google Patents
Perfectionnements relatifs à des bennes preneuses.Info
- Publication number
- BE585440A BE585440A BE585440A BE585440A BE585440A BE 585440 A BE585440 A BE 585440A BE 585440 A BE585440 A BE 585440A BE 585440 A BE585440 A BE 585440A BE 585440 A BE585440 A BE 585440A
- Authority
- BE
- Belgium
- Prior art keywords
- clamshells
- improvements relating
- relating
- Prior art date
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
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
- E02F3/413—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with grabbing device
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
- B66C3/14—Grabs opened or closed by driving motors thereon
- B66C3/16—Grabs opened or closed by driving motors thereon by fluid motors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Shovels (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2431758A GB871650A (en) | 1958-07-29 | 1958-07-29 | Improvements in or relating to grabs |
Publications (1)
Publication Number | Publication Date |
---|---|
BE585440A true BE585440A (fr) | 1960-04-01 |
Family
ID=10209797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE585440A BE585440A (fr) | 1958-07-29 | 1959-12-08 | Perfectionnements relatifs à des bennes preneuses. |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE585440A (fr) |
GB (1) | GB871650A (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1168037B (de) * | 1961-07-12 | 1964-04-16 | Schwermaschb S M Kirow Veb | Gleichlaufeinrichtung fuer elektro-hydraulische Greifer |
US4327943A (en) * | 1977-03-07 | 1982-05-04 | Condor International Corporation | Material handling bucket arrangement |
CH641864A5 (fr) * | 1980-12-02 | 1984-03-15 | Serge Vuistiner | Engin de terrassement. |
DE29508185U1 (de) * | 1995-05-19 | 1996-09-19 | Kinshofer Greiftechnik | Zweischalengreifer |
IT1393845B1 (it) * | 2009-04-30 | 2012-05-11 | Negrini Srl | Benna mordente a taglio lineare per il recupero in acqua di materiale inquinante o simile |
-
1958
- 1958-07-29 GB GB2431758A patent/GB871650A/en not_active Expired
-
1959
- 1959-12-08 BE BE585440A patent/BE585440A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
GB871650A (en) | 1961-06-28 |
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