AU2001258460A1 - Roll drive - Google Patents

Roll drive

Info

Publication number
AU2001258460A1
AU2001258460A1 AU2001258460A AU5846001A AU2001258460A1 AU 2001258460 A1 AU2001258460 A1 AU 2001258460A1 AU 2001258460 A AU2001258460 A AU 2001258460A AU 5846001 A AU5846001 A AU 5846001A AU 2001258460 A1 AU2001258460 A1 AU 2001258460A1
Authority
AU
Australia
Prior art keywords
roll
motor
shaft
fixed
roll drive
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.)
Abandoned
Application number
AU2001258460A
Inventor
Carl-Johan Friman
Bengt Welin
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.)
ABB Research Ltd Sweden
Original Assignee
ABB Research Ltd Sweden
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8558334&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU2001258460(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by ABB Research Ltd Sweden filed Critical ABB Research Ltd Sweden
Publication of AU2001258460A1 publication Critical patent/AU2001258460A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/0006—Driving arrangements
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F7/00—Other details of machines for making continuous webs of paper
    • D21F7/02—Mechanical driving arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/24—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Paper (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Steroid Compounds (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Valve Device For Special Equipments (AREA)

Abstract

A roll drive wherein a motor is directly fixed to a roll, particularly in connection with rolls of a drying group of a paper machine. The roll drive comprises an axial flux motor (1) comprising a hollow rotor shaft (2) fixed to a shaft (3) of the roll (5) so that the shaft supports the motor (1), the motor being supported at its frame by means of a supporting arm (4) on a fixed structure, and a frequency converter arranged to control the axial flux motor (1) fixed to the shaft (3) of the roll (5).
AU2001258460A 2000-05-05 2001-05-04 Roll drive Abandoned AU2001258460A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20001050A FI120104B (en) 2000-05-05 2000-05-05 roller drive
FI20001050 2000-05-05
PCT/FI2001/000425 WO2001086780A1 (en) 2000-05-05 2001-05-04 Roll drive

Publications (1)

Publication Number Publication Date
AU2001258460A1 true AU2001258460A1 (en) 2001-11-20

Family

ID=8558334

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001258460A Abandoned AU2001258460A1 (en) 2000-05-05 2001-05-04 Roll drive

Country Status (9)

Country Link
EP (1) EP1303899B1 (en)
JP (1) JP2003533161A (en)
CN (1) CN1193478C (en)
AT (1) ATE490585T1 (en)
AU (1) AU2001258460A1 (en)
DE (1) DE60143575D1 (en)
ES (1) ES2357050T3 (en)
FI (1) FI120104B (en)
WO (1) WO2001086780A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1460010B1 (en) * 2003-03-19 2010-08-04 Voith Patent GmbH Machine with electric motor, preferably synchronuos motor, for directly driving a winding core of a winding roll, especially for use in the paper industry, and related method for modification
FI119561B (en) * 2006-11-23 2008-12-31 Moventas Oy Arrangement of a rotating body by a web forming machine, a method of operating a rotary body and a flow channel for a system and method
EP2061136A1 (en) * 2007-11-19 2009-05-20 Siemens Aktiengesellschaft Electric direct drive for a roller
FI122849B (en) * 2009-11-10 2012-07-31 Metso Paper Inc Roll operation, roll and method
DE102011001047A1 (en) * 2011-03-03 2012-09-06 Andritz Küsters Gmbh Roller arrangement with electromotive direct drive and mounting method
ES2556482T3 (en) * 2013-05-10 2016-01-18 Starlinger & Co. Gesellschaft M.B.H. Drive and system with at least one cylinder or worm driven extruder

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8703410U1 (en) * 1987-03-06 1987-05-21 J.M. Voith Gmbh, 7920 Heidenheim, De
DE4138479C3 (en) * 1991-11-22 1998-01-08 Baumueller Nuernberg Gmbh Method and arrangement for an electric motor for driving a rotating body, in particular the printing cylinder of a printing press
DE4422097A1 (en) * 1994-06-24 1996-01-04 Roland Man Druckmasch Arrangement of an electric motor for driving a rotating body
US5918728A (en) * 1997-09-16 1999-07-06 Motion Systems, L.C.L.L.C. Gearless motorized roller with variable frequency controller

Also Published As

Publication number Publication date
DE60143575D1 (en) 2011-01-13
ES2357050T3 (en) 2011-04-15
WO2001086780A1 (en) 2001-11-15
FI20001050A (en) 2001-11-06
JP2003533161A (en) 2003-11-05
EP1303899B1 (en) 2010-12-01
EP1303899A1 (en) 2003-04-23
CN1193478C (en) 2005-03-16
ATE490585T1 (en) 2010-12-15
CN1428019A (en) 2003-07-02
FI120104B (en) 2009-06-30

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