BR9607553A - Método para regulação da temperatura nas áreas de extremidade da manta de cilindro de um cilindro de abaulamento variável com mancais de deslizamento - Google Patents

Método para regulação da temperatura nas áreas de extremidade da manta de cilindro de um cilindro de abaulamento variável com mancais de deslizamento

Info

Publication number
BR9607553A
BR9607553A BR9607553A BR9607553A BR9607553A BR 9607553 A BR9607553 A BR 9607553A BR 9607553 A BR9607553 A BR 9607553A BR 9607553 A BR9607553 A BR 9607553A BR 9607553 A BR9607553 A BR 9607553A
Authority
BR
Brazil
Prior art keywords
roll
end areas
cylinder
temperature
mantle
Prior art date
Application number
BR9607553A
Other languages
English (en)
Inventor
Esa Lensu
Pekka Kivioja
Original Assignee
Valmet Corp
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=8544243&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9607553(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Valmet Corp filed Critical Valmet Corp
Publication of BR9607553A publication Critical patent/BR9607553A/pt

Links

Classifications

    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/02—Bearings
    • F16C13/022—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle
    • F16C13/024—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle adjustable for positioning, e.g. radial movable bearings for controlling the deflection along the length of the roll mantle
    • F16C13/026—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle adjustable for positioning, e.g. radial movable bearings for controlling the deflection along the length of the roll mantle by fluid pressure
    • F16C13/028—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle adjustable for positioning, e.g. radial movable bearings for controlling the deflection along the length of the roll mantle by fluid pressure with a plurality of supports along the length of the roll mantle, e.g. hydraulic jacks
    • 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
    • D21G1/0206—Controlled deflection rolls
    • D21G1/0213—Controlled deflection rolls with deflection compensation means acting between the roller shell and its supporting member
    • D21G1/022—Controlled deflection rolls with deflection compensation means acting between the roller shell and its supporting member the means using fluid pressure
    • 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
    • D21G1/0253—Heating or cooling the rolls; Regulating the temperature
    • D21G1/0286—Regulating the axial or circumferential temperature profile of the roll

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Paper (AREA)
  • Support Of The Bearing (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
BR9607553A 1995-10-23 1996-10-21 Método para regulação da temperatura nas áreas de extremidade da manta de cilindro de um cilindro de abaulamento variável com mancais de deslizamento BR9607553A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI955041A FI100481B (fi) 1995-10-23 1995-10-23 Menetelmä taipumakompensoidun telan liukulaakeroidun telavaipan päätya lueiden lämpötilan säätämiseksi
PCT/FI1996/000556 WO1997015721A1 (en) 1995-10-23 1996-10-21 Method for regulation of the temperature in the end areas of the roll mantle of a variable-crown roll provided with glide bearings

Publications (1)

Publication Number Publication Date
BR9607553A true BR9607553A (pt) 1998-07-07

Family

ID=8544243

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9607553A BR9607553A (pt) 1995-10-23 1996-10-21 Método para regulação da temperatura nas áreas de extremidade da manta de cilindro de um cilindro de abaulamento variável com mancais de deslizamento

Country Status (9)

Country Link
US (1) US5865716A (pt)
EP (1) EP0803010B1 (pt)
JP (1) JPH10511762A (pt)
AT (1) ATE192199T1 (pt)
BR (1) BR9607553A (pt)
CA (1) CA2208065A1 (pt)
DE (1) DE69607935T2 (pt)
FI (1) FI100481B (pt)
WO (1) WO1997015721A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19824542B4 (de) 1998-06-03 2005-07-14 Voith Paper Patent Gmbh Walze, Kalander und Verfahren zum Betrieb einer Walze
DE10136270A1 (de) * 2001-07-25 2003-03-13 Voith Paper Patent Gmbh Durchbiegungseinstellwalze
DE10237826A1 (de) * 2002-08-19 2004-03-11 Voith Paper Patent Gmbh Vorrichtung zur Herstellung von Materialbahnen
CN107330207B (zh) * 2017-07-06 2020-11-13 中国船舶重工集团公司第七�三研究所 一种多重因素耦合试验修正的滑动轴承流量参数计算方法
CN118341856B (zh) * 2024-06-18 2024-09-03 太原理工大学 一种矫直机支承辊和矫直机

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3516535A1 (de) * 1985-05-08 1986-11-13 Kleinewefers Gmbh Walzenaggregat mit durchbiegungssteuerbarer und temperierbarer walze
FI79177C (fi) * 1988-02-05 1989-11-10 Valmet Paper Machinery Inc Boejningsreglerad vals.
US5060357A (en) * 1990-06-21 1991-10-29 Beloit Corporation Self-loading controlled deflection roll
US5111563A (en) * 1991-02-04 1992-05-12 Beloit Corporation Self-loading, controlled deflection roll
EP0672786B1 (en) * 1994-03-09 2002-06-05 Metso Paper, Inc. Method for fitting the roll mantle of a tubular roll intended for a paper machine or equivalent with glide bearings and a tubular roll that makes use of the method
FI98320C (fi) * 1994-03-09 1997-05-26 Valmet Paper Machinery Inc Menetelmä paperikonetta tai vastaavaa varten tarkoitetun putkimaisen telan telavaipan liukulaakeroimiseksi ja menetelmää soveltava putkimainen tela
FI100349B (fi) * 1994-09-15 1997-11-14 Valmet Corp Menetelmä ja laitteisto telavaipan tukemiseksi sivuttaissuunnassa

Also Published As

Publication number Publication date
FI955041A0 (fi) 1995-10-23
EP0803010A1 (en) 1997-10-29
JPH10511762A (ja) 1998-11-10
DE69607935T2 (de) 2000-10-05
CA2208065A1 (en) 1997-05-01
FI955041A (fi) 1997-04-24
US5865716A (en) 1999-02-02
WO1997015721A1 (en) 1997-05-01
FI100481B (fi) 1997-12-15
EP0803010B1 (en) 2000-04-26
ATE192199T1 (de) 2000-05-15
DE69607935D1 (de) 2000-05-31

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Legal Events

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FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B24C Patent annual fee: request for for restoration

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B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2258 DE 15/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.