EP2398961A4 - Arrangement for dampening vibration in a fiber web machine - Google Patents

Arrangement for dampening vibration in a fiber web machine

Info

Publication number
EP2398961A4
EP2398961A4 EP10743442A EP10743442A EP2398961A4 EP 2398961 A4 EP2398961 A4 EP 2398961A4 EP 10743442 A EP10743442 A EP 10743442A EP 10743442 A EP10743442 A EP 10743442A EP 2398961 A4 EP2398961 A4 EP 2398961A4
Authority
EP
European Patent Office
Prior art keywords
arrangement
fiber web
web machine
dampening vibration
dampening
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.)
Withdrawn
Application number
EP10743442A
Other languages
German (de)
French (fr)
Other versions
EP2398961A1 (en
Inventor
Tommi Korolainen
Seppo Kupiainen
Arto Puranen
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.)
Valmet Technologies Oy
Original Assignee
Metso Paper Oy
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 Metso Paper Oy filed Critical Metso Paper Oy
Publication of EP2398961A1 publication Critical patent/EP2398961A1/en
Publication of EP2398961A4 publication Critical patent/EP2398961A4/en
Withdrawn legal-status Critical Current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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/0073—Accessories for calenders
    • D21G1/008—Vibration-preventing or -eliminating devices
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/02—Rolls; Their bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
EP10743442A 2009-02-20 2010-02-11 Arrangement for dampening vibration in a fiber web machine Withdrawn EP2398961A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20095165A FI121276B (en) 2009-02-20 2009-02-20 Arrangement for damping vibration in a fiber web machine
PCT/FI2010/050087 WO2010094834A1 (en) 2009-02-20 2010-02-11 Arrangement for dampening vibration in a fiber web machine

Publications (2)

Publication Number Publication Date
EP2398961A1 EP2398961A1 (en) 2011-12-28
EP2398961A4 true EP2398961A4 (en) 2012-08-01

Family

ID=40404665

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10743442A Withdrawn EP2398961A4 (en) 2009-02-20 2010-02-11 Arrangement for dampening vibration in a fiber web machine

Country Status (3)

Country Link
EP (1) EP2398961A4 (en)
FI (1) FI121276B (en)
WO (1) WO2010094834A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104476825A (en) * 2014-12-15 2015-04-01 吴兆广 Embossing or calendering device
CN104963990A (en) * 2015-06-09 2015-10-07 郭斌 Damping connector
DE102018120548B3 (en) * 2018-08-23 2019-03-28 Voith Patent Gmbh Machine for producing or processing a pulp

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997027953A1 (en) * 1996-01-31 1997-08-07 Aluminum Company Of America Interruption of rolling mill chatter by induced vibrations
US5961899A (en) * 1997-07-15 1999-10-05 Lord Corporation Vibration control apparatus and method for calender rolls and the like
EP1333123A1 (en) * 2002-02-05 2003-08-06 Eduard Küsters Maschinenfabrik GmbH & Co. KG Method and device for active damping of vibrations in a device for treating a continuously moving web
EP1371776A2 (en) * 2002-05-16 2003-12-17 Voith Paper Patent GmbH Calender and method for operating a calender

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997027953A1 (en) * 1996-01-31 1997-08-07 Aluminum Company Of America Interruption of rolling mill chatter by induced vibrations
US5961899A (en) * 1997-07-15 1999-10-05 Lord Corporation Vibration control apparatus and method for calender rolls and the like
EP1333123A1 (en) * 2002-02-05 2003-08-06 Eduard Küsters Maschinenfabrik GmbH & Co. KG Method and device for active damping of vibrations in a device for treating a continuously moving web
EP1371776A2 (en) * 2002-05-16 2003-12-17 Voith Paper Patent GmbH Calender and method for operating a calender

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2010094834A1 *

Also Published As

Publication number Publication date
FI20095165A0 (en) 2009-02-20
EP2398961A1 (en) 2011-12-28
FI20095165A (en) 2010-08-21
WO2010094834A1 (en) 2010-08-26
FI121276B (en) 2010-09-15

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20110823

AK Designated contracting states

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Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20120704

RIC1 Information provided on ipc code assigned before grant

Ipc: F16F 15/02 20060101ALI20120628BHEP

Ipc: D21G 1/00 20060101AFI20120628BHEP

17Q First examination report despatched

Effective date: 20130913

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: VALMET TECHNOLOGIES, INC.

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 20140124