BE546187A - - Google Patents
Info
- Publication number
- BE546187A BE546187A BE546187DA BE546187A BE 546187 A BE546187 A BE 546187A BE 546187D A BE546187D A BE 546187DA BE 546187 A BE546187 A BE 546187A
- Authority
- BE
- Belgium
- Prior art keywords
- stator
- contact
- load
- control unit
- unit according
- Prior art date
Links
- 230000005484 gravity Effects 0.000 claims description 2
- 238000004804 winding Methods 0.000 description 10
- 239000000969 carrier Substances 0.000 description 6
- 230000000875 corresponding Effects 0.000 description 5
- 230000001133 acceleration Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000003111 delayed Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002250 progressing Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003247 decreasing Effects 0.000 description 1
- 230000001419 dependent Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 230000036633 rest 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
- B66C13/00—Other constructional features or details
- B66C13/18—Control systems or devices
- B66C13/22—Control systems or devices for electric drives
- B66C13/23—Circuits for controlling the lowering of the load
- B66C13/26—Circuits for controlling the lowering of the load by ac motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C2700/00—Cranes
- B66C2700/08—Electrical assemblies or electrical control devices for cranes, winches, capstans or electrical hoists
- B66C2700/081—Electrical assemblies or electrical control devices for cranes, winches, capstans or electrical hoists with ac motors
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE546187A true BE546187A (da) |
Family
ID=173578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE546187D BE546187A (da) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE546187A (da) |
-
0
- BE BE546187D patent/BE546187A/fr unknown
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