EP1179373A3 - Hollow shell roll - Google Patents

Hollow shell roll Download PDF

Info

Publication number
EP1179373A3
EP1179373A3 EP01117980A EP01117980A EP1179373A3 EP 1179373 A3 EP1179373 A3 EP 1179373A3 EP 01117980 A EP01117980 A EP 01117980A EP 01117980 A EP01117980 A EP 01117980A EP 1179373 A3 EP1179373 A3 EP 1179373A3
Authority
EP
European Patent Office
Prior art keywords
core body
hollow shell
periphery
divided
shell roll
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
EP01117980A
Other languages
German (de)
French (fr)
Other versions
EP1179373A2 (en
EP1179373B1 (en
Inventor
Thorsten Bode
Helmut Kühn
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 Siemag AG
Original Assignee
SMS Demag AG
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 SMS Demag AG filed Critical SMS Demag AG
Publication of EP1179373A2 publication Critical patent/EP1179373A2/en
Publication of EP1179373A3 publication Critical patent/EP1179373A3/en
Application granted granted Critical
Publication of EP1179373B1 publication Critical patent/EP1179373B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls
    • B21B27/03—Sleeved rolls
    • B21B27/05—Sleeved rolls with deflectable sleeves
    • 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
    • B21B31/07—Adaptation of roll neck bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Rolling Contact Bearings (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Friction Gearing (AREA)

Abstract

Hollow casing roller receives a core body (2) as plain bearing formed with balls which change over the periphery and the core ball length (4). Preferred Features: A lubricant feed bore (11) is provided in the core body and leads from a channel (13) to a distribution groove (12) inserted on the periphery of the core body. The core body is divided into several zones and these zones are divided into lubricant feed regions.
EP01117980A 2000-08-10 2001-07-25 Hollow shell roll Expired - Lifetime EP1179373B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10039000 2000-08-10
DE10039000A DE10039000A1 (en) 2000-08-10 2000-08-10 Hollow drum roller

Publications (3)

Publication Number Publication Date
EP1179373A2 EP1179373A2 (en) 2002-02-13
EP1179373A3 true EP1179373A3 (en) 2004-03-24
EP1179373B1 EP1179373B1 (en) 2005-06-08

Family

ID=7651936

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01117980A Expired - Lifetime EP1179373B1 (en) 2000-08-10 2001-07-25 Hollow shell roll

Country Status (3)

Country Link
EP (1) EP1179373B1 (en)
AT (1) ATE297267T1 (en)
DE (2) DE10039000A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013221623A1 (en) * 2013-10-24 2015-04-30 Robert Bosch Gmbh axial piston

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57127507A (en) * 1981-01-30 1982-08-07 Ishikawajima Harima Heavy Ind Co Ltd Rolling mill
DE3119387A1 (en) * 1981-05-06 1982-11-25 Escher Wyss AG, Zürich ROLLER FOR A ROLLING DEVICE
JPH0299206A (en) * 1988-09-30 1990-04-11 Kobe Steel Ltd Four-stage rolling mill
EP0937515A1 (en) * 1998-02-20 1999-08-25 Sms Schloemann-Siemag Aktiengesellschaft Roll for influencing flatness

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57127507A (en) * 1981-01-30 1982-08-07 Ishikawajima Harima Heavy Ind Co Ltd Rolling mill
DE3119387A1 (en) * 1981-05-06 1982-11-25 Escher Wyss AG, Zürich ROLLER FOR A ROLLING DEVICE
JPH0299206A (en) * 1988-09-30 1990-04-11 Kobe Steel Ltd Four-stage rolling mill
EP0937515A1 (en) * 1998-02-20 1999-08-25 Sms Schloemann-Siemag Aktiengesellschaft Roll for influencing flatness

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 006, no. 224 (M - 170) 9 November 1982 (1982-11-09) *
PATENT ABSTRACTS OF JAPAN vol. 014, no. 305 (M - 0992) 29 June 1990 (1990-06-29) *

Also Published As

Publication number Publication date
EP1179373A2 (en) 2002-02-13
EP1179373B1 (en) 2005-06-08
ATE297267T1 (en) 2005-06-15
DE50106434D1 (en) 2005-07-14
DE10039000A1 (en) 2002-02-21

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