IT1297584B1 - Gruppo di compressione per cilindro oscillabile - Google Patents

Gruppo di compressione per cilindro oscillabile

Info

Publication number
IT1297584B1
IT1297584B1 IT97UD000243A ITUD970243A IT1297584B1 IT 1297584 B1 IT1297584 B1 IT 1297584B1 IT 97UD000243 A IT97UD000243 A IT 97UD000243A IT UD970243 A ITUD970243 A IT UD970243A IT 1297584 B1 IT1297584 B1 IT 1297584B1
Authority
IT
Italy
Prior art keywords
spherical cap
partly
plunger body
translatable
spherical
Prior art date
Application number
IT97UD000243A
Other languages
English (en)
Inventor
Estore Donini
Fausto Drigani
Original Assignee
Danieli Off Mecc
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 Danieli Off Mecc filed Critical Danieli Off Mecc
Priority to IT97UD000243A priority Critical patent/IT1297584B1/it
Priority to US09/218,036 priority patent/US6094959A/en
Priority to DE69805149T priority patent/DE69805149T2/de
Priority to EP98124377A priority patent/EP0925853B1/en
Priority to AT98124377T priority patent/ATE216927T1/de
Publication of ITUD970243A1 publication Critical patent/ITUD970243A1/it
Application granted granted Critical
Publication of IT1297584B1 publication Critical patent/IT1297584B1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B29/00—Counter-pressure devices acting on rolls to inhibit deflection of same under load, e.g. backing rolls ; Roll bending devices, e.g. hydraulic actuators acting on roll shaft ends
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
    • B21B31/203—Balancing rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
    • B21B13/023—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally the axis of the rolls being other than perpendicular to the direction of movement of the product, e.g. cross-rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/18—Adjusting or positioning rolls by moving rolls axially
    • B21B31/185—Adjusting or positioning rolls by moving rolls axially and by crossing rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
    • B21B31/32—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis by liquid pressure, e.g. hydromechanical adjusting
IT97UD000243A 1997-12-24 1997-12-24 Gruppo di compressione per cilindro oscillabile IT1297584B1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT97UD000243A IT1297584B1 (it) 1997-12-24 1997-12-24 Gruppo di compressione per cilindro oscillabile
US09/218,036 US6094959A (en) 1997-12-24 1998-12-22 Compression unit for oscillating roll
DE69805149T DE69805149T2 (de) 1997-12-24 1998-12-22 Druckeinheit für oszillierende Walze
EP98124377A EP0925853B1 (en) 1997-12-24 1998-12-22 Compression unit for oscillating roll
AT98124377T ATE216927T1 (de) 1997-12-24 1998-12-22 Druckeinheit für oszillierende walze

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97UD000243A IT1297584B1 (it) 1997-12-24 1997-12-24 Gruppo di compressione per cilindro oscillabile

Publications (2)

Publication Number Publication Date
ITUD970243A1 ITUD970243A1 (it) 1999-06-24
IT1297584B1 true IT1297584B1 (it) 1999-12-17

Family

ID=11422533

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97UD000243A IT1297584B1 (it) 1997-12-24 1997-12-24 Gruppo di compressione per cilindro oscillabile

Country Status (5)

Country Link
US (1) US6094959A (it)
EP (1) EP0925853B1 (it)
AT (1) ATE216927T1 (it)
DE (1) DE69805149T2 (it)
IT (1) IT1297584B1 (it)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE955132C (de) * 1954-02-03 1956-12-27 Moeller & Neumann Gmbh Vorrichtung fuer das Anpressen der Arbeitswalzen bei Walzgeruesten
DE1527642A1 (de) * 1966-01-26 1970-04-09 Hoestemberghe & Kluetsch Gmbh Hydraulische Anstellvorrichtung zum Konstanthalten des Walzspaltes bei Walzgeruesten,insbesondere von Block- und Brammenwalzwerken
DE2261991A1 (de) * 1972-12-19 1974-06-20 Leistritz Hyrowa Gmbh Hydrauli Vorrichtung zum einstellen eines arbeitsspaltes bei arbeitsmaschinen, wie walzwerken, kalandern, kurbelpressen od. dgl
DE2804007A1 (de) * 1978-01-31 1979-08-02 Schloemann Siemag Ag Ausbalancierungs-, biege- und/oder stuetzvorrichtung fuer die arbeitswalzen von walzgeruesten
JPH0773731B2 (ja) * 1985-08-09 1995-08-09 三菱重工業株式会社 ロールクロスミル
GB8528848D0 (en) * 1985-11-22 1985-12-24 Davy Mckee Poole Rolling mills
DE4038950A1 (de) * 1990-12-06 1992-06-11 Schloemann Siemag Ag Kolben-zylinder-aggregat zur erzeugung und uebertragung von druckkraeften

Also Published As

Publication number Publication date
US6094959A (en) 2000-08-01
EP0925853B1 (en) 2002-05-02
DE69805149D1 (de) 2002-06-06
EP0925853A1 (en) 1999-06-30
ATE216927T1 (de) 2002-05-15
ITUD970243A1 (it) 1999-06-24
DE69805149T2 (de) 2003-01-09

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Legal Events

Date Code Title Description
0001 Granted