FR2407761A1 - Dispositif d'entrainement en rotation des cylindres d'un laminoir notamment de tubes - Google Patents

Dispositif d'entrainement en rotation des cylindres d'un laminoir notamment de tubes

Info

Publication number
FR2407761A1
FR2407761A1 FR7831478A FR7831478A FR2407761A1 FR 2407761 A1 FR2407761 A1 FR 2407761A1 FR 7831478 A FR7831478 A FR 7831478A FR 7831478 A FR7831478 A FR 7831478A FR 2407761 A1 FR2407761 A1 FR 2407761A1
Authority
FR
France
Prior art keywords
cylinders
drive device
rolling mill
rotation drive
shafts
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.)
Granted
Application number
FR7831478A
Other languages
English (en)
Other versions
FR2407761B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SMS Group SpA
Original Assignee
Innocenti Santeustacchio SpA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Innocenti Santeustacchio SpA filed Critical Innocenti Santeustacchio SpA
Publication of FR2407761A1 publication Critical patent/FR2407761A1/fr
Application granted granted Critical
Publication of FR2407761B1 publication Critical patent/FR2407761B1/fr
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear Transmission (AREA)
  • Metal Rolling (AREA)
  • Crushing And Grinding (AREA)

Abstract

CE DISPOSITIF EST CARACTERISE EN CE QU'IL COMPREND TROIS ARBRES RAPIDES 8, 14, 21, MAINTENUS A L'EXTERIEUR DE LA SERIE DE CAGES 2, UN REDUCTEUR 23 POUR CHACUN DES CYLINDRES 4, 5 ET 6 DE CHACUNE DES CAGES 2 DU LAMINOIR, UN COUPLE D'ENGRENAGE CONIQUE ENTRE CHACUN DES REDUCTEURS ET L'UN DES ARBRES RAPIDES ET UNE TRANSMISSION CINEMATIQUE 9, 11, 13 ET 16, 18, 20, ENTRE L'UNIQUE MOTEUR ET CHACUN DES ARBRES RAPIDES 8, 14 ET 21. APPLICATION AUX LAMINOIRS CALIBREURS.
FR7831478A 1977-11-08 1978-11-07 Dispositif d'entrainement en rotation des cylindres d'un laminoir notamment de tubes Expired FR2407761B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT29430/77A IT1087435B (it) 1977-11-08 1977-11-08 Apparecchatura per il comando di rotazione dei rulli di lavoro di un laminatoio per tubi

Publications (2)

Publication Number Publication Date
FR2407761A1 true FR2407761A1 (fr) 1979-06-01
FR2407761B1 FR2407761B1 (fr) 1985-12-06

Family

ID=11226977

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7831478A Expired FR2407761B1 (fr) 1977-11-08 1978-11-07 Dispositif d'entrainement en rotation des cylindres d'un laminoir notamment de tubes

Country Status (8)

Country Link
US (1) US4212180A (fr)
JP (1) JPS5488863A (fr)
CA (1) CA1091960A (fr)
DE (1) DE2848476A1 (fr)
ES (1) ES474884A1 (fr)
FR (1) FR2407761B1 (fr)
GB (1) GB2007133B (fr)
IT (1) IT1087435B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2001290265A1 (en) * 2000-09-25 2002-04-02 Nakayama Corporation Method of forming cold diametrally reducing roll for metal pipe and metal pipe formed by the method
ITMI20080947A1 (it) 2008-05-22 2009-11-23 Danieli Off Mecc Gabbia di laminazione e relativo laminatoio per la laminazione longitudinale di corpi astiformi
CN105355133A (zh) * 2015-11-26 2016-02-24 辽宁科技大学 一种辊式矫正机示教模型

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE932663C (de) * 1953-03-04 1955-09-05 Meer Ag Maschf Kontinuierliches Rohr-Reduzierwalzwerk
DE970102C (de) * 1950-02-21 1958-08-21 Mannesmann Meer Ag Gruppenantrieb fuer kontinuierliche Walzwerke
DE1283783B (de) * 1962-04-13 1968-11-28 Mannesmann Meer Ag Einseitige Getriebeanordnung fuer kontinuierliche Universal-Rohr-Reduzierwalzwerke

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1420239A (en) * 1920-09-13 1922-06-20 brock
GB466234A (en) * 1936-02-25 1937-05-25 Demag Ag Improvements in rolling mills
DE901526C (de) * 1951-02-28 1954-01-11 Meer Ag Maschf Universal- bzw. Rohrreduzierwalzwerk
FR1467539A (fr) * 1966-02-07 1967-01-27 Innocenti Soc Generale Procédé de laminage et laminoir pour tubes, ainsi que tubes conformes à ceux ainsi obtenus
JPS508034A (fr) * 1973-05-28 1975-01-28

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE970102C (de) * 1950-02-21 1958-08-21 Mannesmann Meer Ag Gruppenantrieb fuer kontinuierliche Walzwerke
DE932663C (de) * 1953-03-04 1955-09-05 Meer Ag Maschf Kontinuierliches Rohr-Reduzierwalzwerk
DE1283783B (de) * 1962-04-13 1968-11-28 Mannesmann Meer Ag Einseitige Getriebeanordnung fuer kontinuierliche Universal-Rohr-Reduzierwalzwerke

Also Published As

Publication number Publication date
JPS6227881B2 (fr) 1987-06-17
FR2407761B1 (fr) 1985-12-06
JPS5488863A (en) 1979-07-14
ES474884A1 (es) 1980-01-16
DE2848476A1 (de) 1979-05-10
GB2007133A (en) 1979-05-16
US4212180A (en) 1980-07-15
IT1087435B (it) 1985-06-04
GB2007133B (en) 1982-03-10
CA1091960A (fr) 1980-12-23

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse