DE19983059T1 - Anordnung zum raschen Verstellen einer Walze mit hydrostatischen Lagern - Google Patents

Anordnung zum raschen Verstellen einer Walze mit hydrostatischen Lagern

Info

Publication number
DE19983059T1
DE19983059T1 DE19983059T DE19983059T DE19983059T1 DE 19983059 T1 DE19983059 T1 DE 19983059T1 DE 19983059 T DE19983059 T DE 19983059T DE 19983059 T DE19983059 T DE 19983059T DE 19983059 T1 DE19983059 T1 DE 19983059T1
Authority
DE
Germany
Prior art keywords
roller
arrangement
rapid adjustment
hydrostatic bearings
hydrostatic
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
DE19983059T
Other languages
English (en)
Other versions
DE19983059B4 (de
Inventor
Kari Holopainen
Juha Lahtinen
Pekka Kivioja
Juha Ehrola
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
Valmet 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 Valmet Oy filed Critical Valmet Oy
Publication of DE19983059T1 publication Critical patent/DE19983059T1/de
Application granted granted Critical
Publication of DE19983059B4 publication Critical patent/DE19983059B4/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • D21G1/002—Opening or closing mechanisms; Regulating the 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
    • D21G1/0226—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
    • 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
    • F16C13/04—Bearings with only partial enclosure of the member to be borne; Bearings with local support at two or more points

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Paper (AREA)
  • Rolls And Other Rotary Bodies (AREA)
DE19983059T 1998-06-15 1999-05-28 Anordnung zum raschen Verstellen einer Walze mit hydrostatischen Lagern Expired - Fee Related DE19983059B4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI981382 1998-06-15
FI981382A FI104206B (fi) 1998-06-15 1998-06-15 Hydrostaattisesti laakeroidun telan pikaliikejärjestely
PCT/FI1999/000465 WO1999066220A1 (en) 1998-06-15 1999-05-28 Arrangement for rapid movement of a roll with hydrostatic bearings

Publications (2)

Publication Number Publication Date
DE19983059T1 true DE19983059T1 (de) 2001-05-10
DE19983059B4 DE19983059B4 (de) 2009-02-12

Family

ID=8551997

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19983059T Expired - Fee Related DE19983059B4 (de) 1998-06-15 1999-05-28 Anordnung zum raschen Verstellen einer Walze mit hydrostatischen Lagern

Country Status (5)

Country Link
US (1) US6595691B1 (de)
AU (1) AU4618399A (de)
DE (1) DE19983059B4 (de)
FI (1) FI104206B (de)
WO (1) WO1999066220A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVR20090093A1 (it) * 2009-06-25 2010-12-26 Raffaele Tomelleri Sistema idrostatico di guida laterale della struttura di elevazione di un grande telescopio.
EP3276192B1 (de) * 2016-07-29 2019-11-27 Siemens Gamesa Renewable Energy A/S Lageranordnung
DE102017105576A1 (de) 2017-03-15 2018-09-20 Thyssenkrupp Ag Lageranordnung und Windenergieanlage
DE102017105577A1 (de) * 2017-03-15 2018-09-20 Thyssenkrupp Ag Lageranordnung und Windenergieanlage

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1382268A (fr) * 1963-11-05 1964-12-18 Loire Atel Forges Palier à faible coefficient de frottement
SE368854B (de) * 1972-11-03 1974-07-22 Skf Ind Trading & Dev
CH587688A5 (de) 1975-02-13 1977-05-13 Escher Wyss Ag
DE2557972C2 (de) * 1975-12-22 1982-06-09 Escher Wyss Gmbh, 7980 Ravensburg Stützvorrichtung
FI60264C (fi) * 1976-08-20 1981-12-10 Valmet Oy Boejningskompenserad vals laempligen med mjuk yta foer anvaendning i kalander
CH659865A5 (de) * 1982-07-30 1987-02-27 Escher Wyss Ag Hydrostatisches stuetzelement und dessen verwendung in einer walzvorrichtung.
DE3820972A1 (de) * 1988-06-22 1989-12-28 Kuesters Eduard Maschf Walze
CH672082A5 (de) * 1988-07-16 1989-10-31 Guenther Alich
DE4319579C2 (de) * 1993-06-14 1996-12-19 Kleinewefers Gmbh Lager für eine beheizte 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
FI111026B (fi) * 1997-02-14 2003-05-15 Metso Paper Inc Laakereiden ohjausjärjestelmä hydrostaattisesti laakeroitua telaa varten
FI117486B (fi) * 1997-02-14 2006-10-31 Metso Paper Inc Tela paperikonetta tai paperin jälkikäsittelylaitetta varten
AU5866698A (en) * 1997-02-14 1998-09-08 Valmet Corporation Bearing control system for a roll with hydrostatic bearings

Also Published As

Publication number Publication date
FI104206B1 (fi) 1999-11-30
FI981382A0 (fi) 1998-06-15
WO1999066220A1 (en) 1999-12-23
US6595691B1 (en) 2003-07-22
AU4618399A (en) 2000-01-05
DE19983059B4 (de) 2009-02-12
FI104206B (fi) 1999-11-30

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: METSO PAPER, INC., HELSINKI, FI

8110 Request for examination paragraph 44
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: HEYER, V., DIPL.-PHYS. DR.RER.NAT., PAT.-ANW., 806

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20141202