DE251131C - - Google Patents
Info
- Publication number
- DE251131C DE251131C DENDAT251131D DE251131DA DE251131C DE 251131 C DE251131 C DE 251131C DE NDAT251131 D DENDAT251131 D DE NDAT251131D DE 251131D A DE251131D A DE 251131DA DE 251131 C DE251131 C DE 251131C
- Authority
- DE
- Germany
- Prior art keywords
- gripper
- slides
- ropes
- closing
- frame
- 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.)
- Active
Links
- 239000000428 dust Substances 0.000 claims description 8
- 239000003245 coal Substances 0.000 claims description 2
- 238000011109 contamination Methods 0.000 claims 1
- 230000035515 penetration Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 2
- 230000005021 gait Effects 0.000 description 1
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
- B66C3/12—Grabs actuated by two or more ropes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE251131C true DE251131C (https=) |
Family
ID=509592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT251131D Active DE251131C (https=) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE251131C (https=) |
-
0
- DE DENDAT251131D patent/DE251131C/de active Active
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