EP0108557A3 - Hot mill hydraulic direct roll drive - Google Patents
Hot mill hydraulic direct roll drive Download PDFInfo
- Publication number
- EP0108557A3 EP0108557A3 EP83306522A EP83306522A EP0108557A3 EP 0108557 A3 EP0108557 A3 EP 0108557A3 EP 83306522 A EP83306522 A EP 83306522A EP 83306522 A EP83306522 A EP 83306522A EP 0108557 A3 EP0108557 A3 EP 0108557A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- roll drive
- direct roll
- hot mill
- hydraulic direct
- mill hydraulic
- 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.)
- Withdrawn
Links
- 238000005096 rolling process Methods 0.000 abstract 1
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
- B21B2003/005—Copper or its alloys
-
- 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
- B21B2035/005—Hydraulic drive motors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Abstract
A rolling mill capable of forming a hot, continuously cast
metallic strand into a strip with a large bite and with one pass
uses only two small diameter rolls, each mounted for
rotation in a pair of chock blocks and each having a
comparatively narrow, enlarged diameter working portion.
An hydraulic motor that produces a large torque at a low
rotational speed with good control rotates each roll. The
motors are coupled to their associated rolls directly.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US43673382A | 1982-10-26 | 1982-10-26 | |
US436733 | 1982-10-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0108557A2 EP0108557A2 (en) | 1984-05-16 |
EP0108557A3 true EP0108557A3 (en) | 1986-01-15 |
Family
ID=23733603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP83306522A Withdrawn EP0108557A3 (en) | 1982-10-26 | 1983-10-26 | Hot mill hydraulic direct roll drive |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0108557A3 (en) |
JP (1) | JPS5994512A (en) |
AU (1) | AU2053483A (en) |
BR (1) | BR8305846A (en) |
DK (1) | DK490083A (en) |
ES (1) | ES8406239A1 (en) |
FI (1) | FI833439A (en) |
IN (1) | IN158892B (en) |
ZA (1) | ZA837038B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
DE20312485U1 (en) | 2003-03-04 | 2003-10-16 | Langenstein & Schemann Gmbh, 96450 Coburg | Rolling machine for forming a workpiece |
DE10316249B4 (en) * | 2003-03-04 | 2010-04-15 | Langenstein & Schemann Gmbh | Method for forming a workpiece and a rolling machine |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2163862A1 (en) * | 1971-12-22 | 1973-06-28 | Helmut H Mueller | Two high reversing mill - with hydraulic motor drive |
-
1983
- 1983-09-22 ZA ZA837038A patent/ZA837038B/en unknown
- 1983-09-26 FI FI833439A patent/FI833439A/en not_active Application Discontinuation
- 1983-10-05 IN IN1231/CAL/83A patent/IN158892B/en unknown
- 1983-10-21 JP JP58196252A patent/JPS5994512A/en active Pending
- 1983-10-24 BR BR8305846A patent/BR8305846A/en unknown
- 1983-10-25 DK DK490083A patent/DK490083A/en not_active Application Discontinuation
- 1983-10-25 ES ES526752A patent/ES8406239A1/en not_active Expired
- 1983-10-25 AU AU20534/83A patent/AU2053483A/en not_active Abandoned
- 1983-10-26 EP EP83306522A patent/EP0108557A3/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2163862A1 (en) * | 1971-12-22 | 1973-06-28 | Helmut H Mueller | Two high reversing mill - with hydraulic motor drive |
Also Published As
Publication number | Publication date |
---|---|
JPS5994512A (en) | 1984-05-31 |
DK490083D0 (en) | 1983-10-25 |
DK490083A (en) | 1984-04-27 |
FI833439A (en) | 1984-04-27 |
ES526752A0 (en) | 1984-08-01 |
FI833439A0 (en) | 1983-09-26 |
IN158892B (en) | 1987-02-14 |
BR8305846A (en) | 1984-05-29 |
EP0108557A2 (en) | 1984-05-16 |
ES8406239A1 (en) | 1984-08-01 |
AU2053483A (en) | 1984-05-03 |
ZA837038B (en) | 1984-06-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): AT BE CH DE FR GB IT LI LU NL SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Designated state(s): AT BE CH DE FR GB IT LI LU NL SE |
|
17P | Request for examination filed |
Effective date: 19860628 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Withdrawal date: 19861206 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: SHINOPULOS, GEORGE |