BE488652A - - Google Patents
Info
- Publication number
- BE488652A BE488652A BE488652DA BE488652A BE 488652 A BE488652 A BE 488652A BE 488652D A BE488652D A BE 488652DA BE 488652 A BE488652 A BE 488652A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- B66C3/06—Grabs actuated by a single rope or chain
- B66C3/10—Grabs actuated by a single rope or chain and having buckets opening automatically upon the grab being lowered on to the dump of material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP4755A DE818410C (en) | 1948-10-02 | 1948-10-02 | Single rope grab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE488652A true BE488652A (en) |
Family
ID=7359607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE488652D BE488652A (en) | 1948-10-02 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE488652A (en) |
| DE (1) | DE818410C (en) |
| NL (1) | NL152836B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1058454B (en) * | 1954-03-25 | 1959-06-04 | Demag Greiferfabrik G M B H | Method and device for unloading debris when sinking a shaft |
| FR2686590A1 (en) * | 1992-01-27 | 1993-07-30 | Lieutard Marie France | DEVICE FOR LIFTING THE BURDENS. |
-
0
- BE BE488652D patent/BE488652A/xx unknown
- NL NL727212326A patent/NL152836B/en unknown
-
1948
- 1948-10-02 DE DEP4755A patent/DE818410C/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE818410C (en) | 1951-10-25 |
| NL152836B (en) |