SE363589B - - Google Patents
Info
- Publication number
- SE363589B SE363589B SE733772A SE733772A SE363589B SE 363589 B SE363589 B SE 363589B SE 733772 A SE733772 A SE 733772A SE 733772 A SE733772 A SE 733772A SE 363589 B SE363589 B SE 363589B
- Authority
- SE
- Sweden
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
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- 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)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE733772A SE363589B (en) | 1972-06-05 | 1972-06-05 | |
| DE19732326115 DE2326115A1 (en) | 1972-06-05 | 1973-05-23 | Regulator for rolling mill stand - increases current to motor just before entry of rolled piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE733772A SE363589B (en) | 1972-06-05 | 1972-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE363589B true SE363589B (en) | 1974-01-28 |
Family
ID=20271094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE733772A SE363589B (en) | 1972-06-05 | 1972-06-05 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE2326115A1 (en) |
| SE (1) | SE363589B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6050523B2 (en) * | 1976-10-15 | 1985-11-08 | 三菱電機株式会社 | Speed compensation device when rolled material is caught in a rolling mill |
| DE3302222C1 (en) * | 1983-01-24 | 1984-05-10 | Siemens AG, 1000 Berlin und 8000 München | Circuit arrangement for a roller drive motor of a tube mill |
| DD227344B1 (en) * | 1984-08-27 | 1987-05-06 | Rohrkombinat Stahl & Walzwerk | DEVICE FOR MONITORING PIPE ROLLING SYSTEMS |
| AT383059B (en) * | 1985-06-11 | 1987-05-11 | Voest Alpine Ag | METHOD AND DEVICE FOR REGULATING THE DRIVE OF ROTATING MACHINE PARTS, ESPECIALLY THE ROLLS OF ROLLING MILLS |
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1972
- 1972-06-05 SE SE733772A patent/SE363589B/xx unknown
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1973
- 1973-05-23 DE DE19732326115 patent/DE2326115A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2326115A1 (en) | 1973-12-13 |