ATE222621T1 - Rohrförmige walze mit hydraulisch beladenem gleitlager - Google Patents

Rohrförmige walze mit hydraulisch beladenem gleitlager

Info

Publication number
ATE222621T1
ATE222621T1 AT97944910T AT97944910T ATE222621T1 AT E222621 T1 ATE222621 T1 AT E222621T1 AT 97944910 T AT97944910 T AT 97944910T AT 97944910 T AT97944910 T AT 97944910T AT E222621 T1 ATE222621 T1 AT E222621T1
Authority
AT
Austria
Prior art keywords
roll
glide
bearing elements
pressure
plain bearing
Prior art date
Application number
AT97944910T
Other languages
English (en)
Inventor
Pekka Kivioja
Original Assignee
Metso Paper Inc
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 Inc filed Critical Metso Paper Inc
Application granted granted Critical
Publication of ATE222621T1 publication Critical patent/ATE222621T1/de

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

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)
  • Making Paper Articles (AREA)
AT97944910T 1996-10-23 1997-10-13 Rohrförmige walze mit hydraulisch beladenem gleitlager ATE222621T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI964262A FI110014B (fi) 1996-10-23 1996-10-23 Menetelmä paperikoneen tai vastaavan telan putkimaisen telavaipan liukulaakeroimiseksi ja liukulaakeroitu tela
PCT/FI1997/000621 WO1998017862A1 (en) 1996-10-23 1997-10-13 A tubular roll provided with hydraulically loaded glide bearings

Publications (1)

Publication Number Publication Date
ATE222621T1 true ATE222621T1 (de) 2002-09-15

Family

ID=8546926

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97944910T ATE222621T1 (de) 1996-10-23 1997-10-13 Rohrförmige walze mit hydraulisch beladenem gleitlager

Country Status (8)

Country Link
US (1) US6346066B1 (de)
EP (1) EP0886696B1 (de)
AT (1) ATE222621T1 (de)
AU (1) AU4625397A (de)
CA (1) CA2239189C (de)
DE (1) DE69714838T2 (de)
FI (1) FI110014B (de)
WO (1) WO1998017862A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7736687B2 (en) * 2006-01-31 2010-06-15 Advance Bio Prosthetic Surfaces, Ltd. Methods of making medical devices
DE19960872A1 (de) * 1999-12-17 2001-07-05 Valmet Corp Walzenpaar zur Bildung eines Pressenlangspalts
FI116310B (fi) * 2000-05-10 2005-10-31 Metso Paper Inc Paperi-/kartonki- tai jälkikäsittelykoneen taipumakompensoitu tela
DE10136270A1 (de) * 2001-07-25 2003-03-13 Voith Paper Patent Gmbh Durchbiegungseinstellwalze
DE10137326A1 (de) 2001-07-31 2003-02-20 Voith Paper Patent Gmbh Durchbiegungseinstellwalze
DE10220834A1 (de) * 2002-05-08 2003-11-27 Kuesters Eduard Maschf Walze
DE10249796A1 (de) * 2002-10-24 2004-05-13 Eduard Küsters Maschinenfabrik GmbH & Co. KG Durchbiegungseinstellwalze
DE102004022377A1 (de) * 2004-05-06 2005-12-08 Voith Paper Patent Gmbh Biegeausgleichswalze
CN120962931A (zh) * 2025-08-20 2025-11-18 广东德富晟新材料科技有限公司 一种多层共挤挤出机

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3258300A (en) 1964-09-25 1966-06-28 Nordberg Manufacturing Co Bearing and control assemblies for horizontally axised rotary mills
US4926791A (en) * 1987-04-27 1990-05-22 Semiconductor Energy Laboratory Co., Ltd. Microwave plasma apparatus employing helmholtz coils and ioffe bars
FI79177C (fi) 1988-02-05 1989-11-10 Valmet Paper Machinery Inc Boejningsreglerad vals.
DE3813598C1 (de) 1988-04-22 1989-11-23 Eduard Kuesters, Maschinenfabrik, Gmbh & Co Kg, 4150 Krefeld, De
CH674883A5 (de) 1988-05-06 1990-07-31 Escher Wyss Gmbh
US4852229A (en) * 1988-10-11 1989-08-01 Beloit Corporation Self-loading controlled deflection roll
DE4011826C1 (de) * 1990-04-12 1991-08-01 Eduard Kuesters Maschinenfabrik Gmbh & Co Kg, 4150 Krefeld, De
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
DE4133562A1 (de) 1991-10-10 1993-04-22 Voith Gmbh J M Walze mit biegungsausgleich
DE9314568U1 (de) * 1993-09-27 1995-02-02 Eduard Küsters Maschinenfabrik GmbH & Co KG, 47805 Krefeld Walze
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
DE69527218T2 (de) * 1994-03-09 2002-10-31 Metso Paper, Inc. Verfahren zum Positionieren des Rollmantels einer rohrförmigen Rolle, zum Gebrauch in einer Papier- oder ähnlichen Maschine, mittels Gleitlager und eine Rolle zur Durchführung des Verfahrens
FI97565C (fi) * 1995-02-22 1997-01-10 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
DE19521860C3 (de) * 1995-06-16 2002-02-28 Kuesters Eduard Maschf Durchbiegungssteuerbare Walze
DE19527225C2 (de) * 1995-07-26 1999-04-29 Kuesters Eduard Maschf Walze

Also Published As

Publication number Publication date
EP0886696A1 (de) 1998-12-30
CA2239189C (en) 2005-02-22
DE69714838T2 (de) 2003-04-10
AU4625397A (en) 1998-05-15
CA2239189A1 (en) 1998-04-30
FI964262A0 (fi) 1996-10-23
US6346066B1 (en) 2002-02-12
FI964262A7 (fi) 1998-04-24
EP0886696B1 (de) 2002-08-21
WO1998017862A1 (en) 1998-04-30
DE69714838D1 (de) 2002-09-26
FI110014B (fi) 2002-11-15

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee