FR2581901B1 - Train de laminage pour la reduction de tubes par etirage - Google Patents
Train de laminage pour la reduction de tubes par etirageInfo
- Publication number
- FR2581901B1 FR2581901B1 FR858519040A FR8519040A FR2581901B1 FR 2581901 B1 FR2581901 B1 FR 2581901B1 FR 858519040 A FR858519040 A FR 858519040A FR 8519040 A FR8519040 A FR 8519040A FR 2581901 B1 FR2581901 B1 FR 2581901B1
- Authority
- FR
- France
- Prior art keywords
- rolling train
- reducing tubes
- tubes
- reducing
- train
- 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.)
- Expired - Fee Related
Links
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
- B21B35/02—Drives for metal-rolling mills, e.g. hydraulic drives for continuously-operating mills
- B21B35/025—Drives for metal-rolling mills, e.g. hydraulic drives for continuously-operating mills for stretch-reducing of tubes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19023—Plural power paths to and/or from gearing
- Y10T74/19126—Plural drivers plural driven
- Y10T74/1913—Bevel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
- Metal Rolling (AREA)
- Gear Transmission (AREA)
- Golf Clubs (AREA)
- Pens And Brushes (AREA)
- Metal Extraction Processes (AREA)
- Control Of Multiple Motors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853517975 DE3517975A1 (de) | 1985-05-18 | 1985-05-18 | Walzstrasse zum streckreduzieren von rohren |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2581901A1 FR2581901A1 (fr) | 1986-11-21 |
FR2581901B1 true FR2581901B1 (fr) | 1991-06-21 |
Family
ID=6271099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR858519040A Expired - Fee Related FR2581901B1 (fr) | 1985-05-18 | 1985-12-23 | Train de laminage pour la reduction de tubes par etirage |
Country Status (10)
Country | Link |
---|---|
US (1) | US4768370A (fr) |
JP (1) | JPS61266105A (fr) |
AT (1) | AT391819B (fr) |
AU (1) | AU578533B2 (fr) |
BE (1) | BE903913A (fr) |
DE (2) | DE8514737U1 (fr) |
ES (1) | ES8707679A1 (fr) |
FR (1) | FR2581901B1 (fr) |
GB (1) | GB2175230B (fr) |
IT (1) | IT1186219B (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3601693A1 (de) * | 1986-01-17 | 1987-07-23 | Mannesmann Ag | Walzstrasse zum streckreduzieren von rohren |
DE3629895A1 (de) * | 1986-08-29 | 1988-07-14 | Mannesmann Ag | Antrieb fuer kontinuierliche walzstrassen |
DE3832670A1 (de) * | 1988-09-27 | 1990-03-29 | Philips Patentverwaltung | Druckkopf fuer einen matrixdrucker |
IT1237199B (it) * | 1989-11-17 | 1993-05-26 | Ettore Cernuschi | Laminatoio riduttore a stiramento per tubi. |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU495106A1 (ru) * | 1966-02-05 | 1975-12-15 | Всесоюзный научно-исследовательский и проектно-конструкторский институт металлургического машиностроения | Редукционный стан |
DE1805661A1 (de) * | 1968-10-28 | 1970-05-27 | Elektrostalskij Zd Tjazelogo M | Gruppenantrieb fuer kontinuierliches Walzwerk |
SU1607986A1 (ru) * | 1971-01-20 | 1990-11-23 | Ershov Oleg | Редукционный стан |
CA963371A (en) * | 1972-02-14 | 1975-02-25 | B And K Machinery International Limited | Differential drive for tension rollers |
DE2229320A1 (de) * | 1972-06-13 | 1974-01-03 | Mannesmann Meer Ag | Antrieb fuer streckreduzierwalzwerke |
DE2450224A1 (de) * | 1974-10-23 | 1976-05-06 | Kocks Gmbh Friedrich | Verfahren zur veraenderung der wanddickenaenderung beim streckreduzierwalzen nebst walzwerk |
DE2517536A1 (de) * | 1975-04-21 | 1976-11-04 | Kocks Gmbh Friedrich | Streckreduzierwalzwerk |
US3992915A (en) * | 1975-04-21 | 1976-11-23 | Birdsboro Corporation | Rolling mill |
DE2833456C2 (de) * | 1978-07-29 | 1986-03-20 | Kocks Technik Gmbh & Co, 4010 Hilden | Antriebsvorrichtung für eine Walzstraße zum Streckreduzieren von Rohren |
DE3001343C2 (de) * | 1980-01-16 | 1982-05-27 | Kocks Technik GmbH & Co, 4000 Düsseldorf | Getriebe zum Antrieb der Walzen einer Walzstraße |
DE3028210C2 (de) * | 1980-07-25 | 1990-12-06 | Kocks Technik Gmbh & Co, 4010 Hilden | Walzstraße zum Streckreduzieren von Rohren |
DE3028211C2 (de) * | 1980-07-25 | 1986-10-16 | Kocks Technik Gmbh & Co, 4010 Hilden | Walzstraße zum Streckreduzieren von Rohren |
-
1985
- 1985-05-18 DE DE8514737U patent/DE8514737U1/de not_active Expired
- 1985-05-18 DE DE19853517975 patent/DE3517975A1/de active Granted
- 1985-11-13 AT AT0330085A patent/AT391819B/de not_active IP Right Cessation
- 1985-11-29 IT IT23034/85A patent/IT1186219B/it active
- 1985-12-20 BE BE1/011404A patent/BE903913A/fr not_active IP Right Cessation
- 1985-12-23 FR FR858519040A patent/FR2581901B1/fr not_active Expired - Fee Related
-
1986
- 1986-02-21 ES ES552260A patent/ES8707679A1/es not_active Expired
- 1986-04-07 US US06/849,014 patent/US4768370A/en not_active Expired - Fee Related
- 1986-05-13 AU AU57383/86A patent/AU578533B2/en not_active Ceased
- 1986-05-16 JP JP61110969A patent/JPS61266105A/ja active Granted
- 1986-05-19 GB GB08612103A patent/GB2175230B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE8514737U1 (de) | 1985-10-31 |
DE3517975C2 (fr) | 1993-02-18 |
GB8612103D0 (en) | 1986-06-25 |
AU578533B2 (en) | 1988-10-27 |
US4768370A (en) | 1988-09-06 |
JPH0516923B2 (fr) | 1993-03-05 |
AU5738386A (en) | 1986-11-27 |
DE3517975A1 (de) | 1986-11-20 |
IT1186219B (it) | 1987-11-18 |
IT8523034A0 (it) | 1985-11-29 |
GB2175230A (en) | 1986-11-26 |
ES8707679A1 (es) | 1987-08-16 |
BE903913A (fr) | 1986-04-16 |
JPS61266105A (ja) | 1986-11-25 |
AT391819B (de) | 1990-12-10 |
ES552260A0 (es) | 1987-08-16 |
GB2175230B (en) | 1988-03-09 |
ATA330085A (de) | 1990-06-15 |
FR2581901A1 (fr) | 1986-11-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |