BE337919A - - Google Patents
Info
- Publication number
- BE337919A BE337919A BE337919DA BE337919A BE 337919 A BE337919 A BE 337919A BE 337919D A BE337919D A BE 337919DA BE 337919 A BE337919 A BE 337919A
- Authority
- BE
- Belgium
- Prior art keywords
- winch
- planetary gear
- gearbox
- twin
- motors
- Prior art date
Links
- 230000007246 mechanism Effects 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 230000009467 reduction Effects 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005096 rolling process Methods 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
- B66C3/125—Devices for control
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE337919A true BE337919A (https=) |
Family
ID=15967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE337919D BE337919A (https=) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE337919A (https=) |
-
0
- BE BE337919D patent/BE337919A/fr unknown
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