IT1239661B - HYDRAULIC PRESSURE DEVICE - Google Patents

HYDRAULIC PRESSURE DEVICE

Info

Publication number
IT1239661B
IT1239661B IT83340A IT8334090A IT1239661B IT 1239661 B IT1239661 B IT 1239661B IT 83340 A IT83340 A IT 83340A IT 8334090 A IT8334090 A IT 8334090A IT 1239661 B IT1239661 B IT 1239661B
Authority
IT
Italy
Prior art keywords
hydraulic pressure
pressure device
hydraulic
pressure
Prior art date
Application number
IT83340A
Other languages
Italian (it)
Other versions
IT9083340A0 (en
IT9083340A1 (en
Inventor
Giampietro Benedetti
Giovanni Nigris
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 IT83340A priority Critical patent/IT1239661B/en
Publication of IT9083340A0 publication Critical patent/IT9083340A0/en
Priority to EP91101014A priority patent/EP0444420A1/en
Priority to UA4894494A priority patent/UA26057A1/en
Priority to SU914894494A priority patent/RU2014920C1/en
Publication of IT9083340A1 publication Critical patent/IT9083340A1/en
Application granted granted Critical
Publication of IT1239661B publication Critical patent/IT1239661B/en

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Diaphragms And Bellows (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Braking Systems And Boosters (AREA)
IT83340A 1990-02-28 1990-02-28 HYDRAULIC PRESSURE DEVICE IT1239661B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT83340A IT1239661B (en) 1990-02-28 1990-02-28 HYDRAULIC PRESSURE DEVICE
EP91101014A EP0444420A1 (en) 1990-02-28 1991-01-26 Hydraulic pressure device
UA4894494A UA26057A1 (en) 1990-02-28 1991-02-27 DEVICE FOR CREATING A HYDRAULIC SPLIT IN A SHEET OF ROLLING MILL
SU914894494A RU2014920C1 (en) 1990-02-28 1991-02-27 Apparatus for providing hydraulic spacing in stand of sheet rolling mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT83340A IT1239661B (en) 1990-02-28 1990-02-28 HYDRAULIC PRESSURE DEVICE

Publications (3)

Publication Number Publication Date
IT9083340A0 IT9083340A0 (en) 1990-02-28
IT9083340A1 IT9083340A1 (en) 1991-09-01
IT1239661B true IT1239661B (en) 1993-11-11

Family

ID=11320394

Family Applications (1)

Application Number Title Priority Date Filing Date
IT83340A IT1239661B (en) 1990-02-28 1990-02-28 HYDRAULIC PRESSURE DEVICE

Country Status (4)

Country Link
EP (1) EP0444420A1 (en)
IT (1) IT1239661B (en)
RU (1) RU2014920C1 (en)
UA (1) UA26057A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2187394C1 (en) * 2001-04-23 2002-08-20 Открытое акционерное общество "Северсталь" Screwd0wn mechanism of rolling stand

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR738410A (en) * 1931-10-02 1932-12-26 Etablissements Edgar B Frank S Improvement in the use of corrugated tubes particularly applicable to the manufacture of thermostats
FR44544E (en) * 1933-11-10 1935-02-19 Etablissements Edgar B Frank S Improvement in the use of corrugated tubes particularly applicable to the manufacture of thermostats
FR975457A (en) * 1948-11-25 1951-03-06 Calorstat Deformable capacity especially for thermostat
NL6604318A (en) * 1966-03-31 1967-10-02
DE2028483A1 (en) * 1970-06-10 1971-12-16 Moeller & Neumann Gmbh Piston less hydraulic pressure vessel - to replace control - cylinders in roller stands

Also Published As

Publication number Publication date
UA26057A1 (en) 1999-04-30
EP0444420A1 (en) 1991-09-04
RU2014920C1 (en) 1994-06-30
IT9083340A0 (en) 1990-02-28
IT9083340A1 (en) 1991-09-01

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19980225