BE655268A - - Google Patents
Info
- Publication number
- BE655268A BE655268A BE655268A BE655268A BE655268A BE 655268 A BE655268 A BE 655268A BE 655268 A BE655268 A BE 655268A BE 655268 A BE655268 A BE 655268A BE 655268 A BE655268 A BE 655268A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/46—Roll speed or drive motor control
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
- H02P5/68—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors controlling two or more dc dynamo-electric motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
- B21B35/02—Drives for metal-rolling mills, e.g. hydraulic drives for continuously-operating mills
- B21B35/04—Drives for metal-rolling mills, e.g. hydraulic drives for continuously-operating mills each stand having its own motor or motors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Control Of Multiple Motors (AREA)
- Control Of Metal Rolling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1208463 | 1963-11-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE655268A true BE655268A (de) | 1965-03-01 |
Family
ID=20295121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE655268A BE655268A (de) | 1963-11-04 | 1964-11-04 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3353384A (de) |
| BE (1) | BE655268A (de) |
| DE (1) | DE1438856C3 (de) |
| GB (1) | GB1080488A (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5012757A (de) * | 1973-06-04 | 1975-02-10 | ||
| GB1437096A (en) * | 1973-10-04 | 1976-05-26 | Davy Loewy Ltd | Drive arrangement for the rolls of a rolling mill |
| JPS5949101B2 (ja) * | 1979-04-06 | 1984-11-30 | 株式会社小島鉄工所 | 自動車用車輪リムのロ−ル成形法 |
| PL2340133T3 (pl) | 2008-10-30 | 2013-10-31 | Siemens Ag | Sposób nastawiania obciążenia napędów dla pewnej liczby napędów walcowni do walcowania materiału walcowanego, zespół sterowania i/lub regulacji, nośnik pamięci, kod programowy i instalacja walcownicza |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL274832A (de) * | ||||
| US3134279A (en) * | 1961-05-26 | 1964-05-26 | Davy & United Eng Co Ltd | Rolling mills |
-
1963
- 1963-12-11 DE DE1438856A patent/DE1438856C3/de not_active Expired
-
1964
- 1964-10-26 US US406529A patent/US3353384A/en not_active Expired - Lifetime
- 1964-11-03 GB GB44711/64A patent/GB1080488A/en not_active Expired
- 1964-11-04 BE BE655268A patent/BE655268A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1438856C3 (de) | 1975-02-27 |
| DE1438856A1 (de) | 1969-04-24 |
| GB1080488A (en) | 1967-08-23 |
| US3353384A (en) | 1967-11-21 |
| DE1438856B2 (de) | 1972-02-10 |