DE3813598C1 - - Google Patents

Info

Publication number
DE3813598C1
DE3813598C1 DE3813598A DE3813598A DE3813598C1 DE 3813598 C1 DE3813598 C1 DE 3813598C1 DE 3813598 A DE3813598 A DE 3813598A DE 3813598 A DE3813598 A DE 3813598A DE 3813598 C1 DE3813598 C1 DE 3813598C1
Authority
DE
Germany
Prior art keywords
pressure
roller
pockets
support
hollow
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.)
Expired
Application number
DE3813598A
Other languages
German (de)
English (en)
Inventor
Des Erfinders Beantragt Teilnichtnennung
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.)
Eduard Kuesters Maschinenfabrik GmbH and Co KG
Original Assignee
Eduard Kuesters Maschinenfabrik GmbH and Co KG
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=6352659&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3813598(C1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Eduard Kuesters Maschinenfabrik GmbH and Co KG filed Critical Eduard Kuesters Maschinenfabrik GmbH and Co KG
Priority to DE3813598A priority Critical patent/DE3813598C1/de
Priority to EP89104164A priority patent/EP0338236B2/de
Priority to US07/337,254 priority patent/US4955120A/en
Priority to FI891860A priority patent/FI891860A/fi
Priority to CA000597098A priority patent/CA1315582C/en
Priority to JP1101528A priority patent/JPH01316510A/ja
Priority to BR898901862A priority patent/BR8901862A/pt
Application granted granted Critical
Publication of DE3813598C1 publication Critical patent/DE3813598C1/de
Expired 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
    • 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
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • F16C32/0629—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a liquid cushion, e.g. oil cushion
    • F16C32/064—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a liquid cushion, e.g. oil cushion the liquid being supplied under pressure
    • F16C32/0651—Details of the bearing area per se
    • 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
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • F16C32/0662—Details of hydrostatic bearings independent of fluid supply or direction of load
    • F16C32/0666—Details of hydrostatic bearings independent of fluid supply or direction of load of bearing pads

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
DE3813598A 1988-04-22 1988-04-22 Expired DE3813598C1 (US07696358-20100413-C00002.png)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE3813598A DE3813598C1 (US07696358-20100413-C00002.png) 1988-04-22 1988-04-22
EP89104164A EP0338236B2 (de) 1988-04-22 1989-03-09 Hydrostatisch innenabgestützte Walze
US07/337,254 US4955120A (en) 1988-04-22 1989-04-13 Hydrostatically supported roll
FI891860A FI891860A (fi) 1988-04-22 1989-04-19 Hydrostatiskt inifraon uppburen vals.
CA000597098A CA1315582C (en) 1988-04-22 1989-04-19 Hydrostatically supported roll
JP1101528A JPH01316510A (ja) 1988-04-22 1989-04-20 静圧内部支持ロール
BR898901862A BR8901862A (pt) 1988-04-22 1989-04-20 Cilindro hidrostaticamente sustentado por dentro

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3813598A DE3813598C1 (US07696358-20100413-C00002.png) 1988-04-22 1988-04-22

Publications (1)

Publication Number Publication Date
DE3813598C1 true DE3813598C1 (US07696358-20100413-C00002.png) 1989-11-23

Family

ID=6352659

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3813598A Expired DE3813598C1 (US07696358-20100413-C00002.png) 1988-04-22 1988-04-22

Country Status (7)

Country Link
US (1) US4955120A (US07696358-20100413-C00002.png)
EP (1) EP0338236B2 (US07696358-20100413-C00002.png)
JP (1) JPH01316510A (US07696358-20100413-C00002.png)
BR (1) BR8901862A (US07696358-20100413-C00002.png)
CA (1) CA1315582C (US07696358-20100413-C00002.png)
DE (1) DE3813598C1 (US07696358-20100413-C00002.png)
FI (1) FI891860A (US07696358-20100413-C00002.png)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3909556A1 (de) * 1988-05-06 1989-11-16 Escher Wyss Ag Beheizbare durchbiegungseinstellwalze
DE4011826C1 (US07696358-20100413-C00002.png) * 1990-04-12 1991-08-01 Eduard Kuesters Maschinenfabrik Gmbh & Co Kg, 4150 Krefeld, De
DE4030537C1 (US07696358-20100413-C00002.png) * 1990-09-27 1991-10-10 Kleinewefers Gmbh, 4150 Krefeld, De
DE4030538A1 (de) * 1990-09-27 1992-04-09 Kleinewefers Gmbh Walzenaggregat mit beheizbarer und durchbiegungssteuerbarer walze
WO1995009309A1 (de) * 1993-09-27 1995-04-06 Eduard Küsters Maschinenfabrik GmbH & Co. KG Durchbiegungseinstellwalze mit einer aus faserverstärktem kunststoffmaterial hohlwalze
DE10349341A1 (de) * 2003-10-23 2005-06-02 Voith Paper Patent Gmbh Durchbiegungseinstellwalze

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3835152C1 (US07696358-20100413-C00002.png) * 1988-10-15 1990-04-26 Eduard Kuesters, Maschinenfabrik, Gmbh & Co Kg, 4150 Krefeld, De
DE3925019A1 (de) * 1989-07-28 1991-02-07 Voith Gmbh J M Durchbiegungs-ausgleichswalze fuer walzenpressen
DE4012439C1 (US07696358-20100413-C00002.png) * 1990-04-19 1991-10-17 Eduard Kuesters Maschinenfabrik Gmbh & Co Kg, 4150 Krefeld, De
DE4442016C1 (de) * 1994-11-25 1996-02-22 Voith Sulzer Papiermasch Gmbh Walze
DE19616802A1 (de) * 1996-04-26 1997-10-30 Voith Sulzer Papiermasch Gmbh Durchbiegungsausgleichswalze
FI110014B (fi) * 1996-10-23 2002-11-15 Metso Paper Inc Menetelmä paperikoneen tai vastaavan telan putkimaisen telavaipan liukulaakeroimiseksi ja liukulaakeroitu tela
EP1162045B1 (de) * 2000-05-30 2007-03-14 Andritz Küsters GmbH & Co. KG Walzenvorrichtung
DE10137326A1 (de) * 2001-07-31 2003-02-20 Voith Paper Patent Gmbh Durchbiegungseinstellwalze
CN103624561A (zh) * 2013-12-02 2014-03-12 哈尔滨理工大学 一种浅油腔静压中心架垫式托瓦

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH577598A5 (US07696358-20100413-C00002.png) * 1974-04-22 1976-07-15 Escher Wyss Ag
DE2503051C3 (de) * 1975-01-20 1978-07-20 Escher Wyss Ag, Winterthur (Schweiz) Walze fur ein Walzwerk
DE2902956C2 (de) * 1979-01-23 1983-05-26 Escher Wyss AG, Zürich Beheizte Durchbiegungseinstellwalze
EP0201783A2 (de) * 1985-05-08 1986-11-20 Kleinewefers GmbH Walzenaggregat mit durchbiegungssteuerbarer und temperierbarer Walze
EP0225827A1 (fr) * 1985-11-22 1987-06-16 Clecim Cylindre à frette tournante
EP0252251A1 (de) * 1986-07-08 1988-01-13 Sulzer - Escher Wyss AG Hydrostatisches Stützelement

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3587152A (en) * 1968-06-12 1971-06-28 Usm Corp Controlled deflection roll
CH593035A5 (US07696358-20100413-C00002.png) * 1975-01-20 1977-11-15 Brenn Albertoni Gemma
CH607783A5 (US07696358-20100413-C00002.png) * 1976-06-23 1978-10-31 Escher Wyss Ag
CH618504A5 (US07696358-20100413-C00002.png) * 1977-06-02 1980-07-31 Escher Wyss Ag
US4544285A (en) * 1983-04-18 1985-10-01 The United States Of America As Represented By The Secretary Of The Navy Fluid equalized tilting pad thrust bearings
US4757582A (en) * 1985-04-01 1988-07-19 Valmet Oy Roll with heated mantle and method
DE3526283A1 (de) * 1985-07-23 1987-02-05 Kleinewefers Gmbh Durchbiegungssteuerbare und beheizbare walze
DE3528333A1 (de) * 1985-08-07 1987-02-19 Kuesters Eduard Walze
DE3669364D1 (de) * 1986-04-30 1990-04-12 Clecim Sa Walze mit verformbarem mantel fuer walzwerke.
FI73301C (fi) * 1986-05-30 1987-09-10 Valmet Oy Stoedarrangemang foer glidskorna av en zonreglerbar boejningskompenserad vals.
EP0273185B1 (de) * 1986-11-29 1990-10-31 Eduard Küsters Maschinenfabrik GmbH & Co. KG Walze mit steuerbarem Liniendruck
US4821384A (en) * 1987-11-05 1989-04-18 Beloit Corporation Self-loading controlled deflection roll
CH674883A5 (US07696358-20100413-C00002.png) * 1988-05-06 1990-07-31 Escher Wyss Gmbh

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH577598A5 (US07696358-20100413-C00002.png) * 1974-04-22 1976-07-15 Escher Wyss Ag
DE2503051C3 (de) * 1975-01-20 1978-07-20 Escher Wyss Ag, Winterthur (Schweiz) Walze fur ein Walzwerk
DE2902956C2 (de) * 1979-01-23 1983-05-26 Escher Wyss AG, Zürich Beheizte Durchbiegungseinstellwalze
EP0201783A2 (de) * 1985-05-08 1986-11-20 Kleinewefers GmbH Walzenaggregat mit durchbiegungssteuerbarer und temperierbarer Walze
EP0225827A1 (fr) * 1985-11-22 1987-06-16 Clecim Cylindre à frette tournante
EP0252251A1 (de) * 1986-07-08 1988-01-13 Sulzer - Escher Wyss AG Hydrostatisches Stützelement

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
C. BILDTSEN: "Hydrostatische Segmentlager lassen beliebig große Durchmesser zu", in: Kugellager- Zeitschrift Nr.190, Jahrg.51, 1976, S.1-9 *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3909556A1 (de) * 1988-05-06 1989-11-16 Escher Wyss Ag Beheizbare durchbiegungseinstellwalze
DE4011826C1 (US07696358-20100413-C00002.png) * 1990-04-12 1991-08-01 Eduard Kuesters Maschinenfabrik Gmbh & Co Kg, 4150 Krefeld, De
DE4030537C1 (US07696358-20100413-C00002.png) * 1990-09-27 1991-10-10 Kleinewefers Gmbh, 4150 Krefeld, De
DE4030538A1 (de) * 1990-09-27 1992-04-09 Kleinewefers Gmbh Walzenaggregat mit beheizbarer und durchbiegungssteuerbarer walze
WO1995009309A1 (de) * 1993-09-27 1995-04-06 Eduard Küsters Maschinenfabrik GmbH & Co. KG Durchbiegungseinstellwalze mit einer aus faserverstärktem kunststoffmaterial hohlwalze
US5813959A (en) * 1993-09-27 1998-09-29 Eduard Kusters Maschinenfabrik Gmbh & Co. Kg Roller
DE10349341A1 (de) * 2003-10-23 2005-06-02 Voith Paper Patent Gmbh Durchbiegungseinstellwalze

Also Published As

Publication number Publication date
FI891860A0 (fi) 1989-04-19
BR8901862A (pt) 1989-11-28
JPH01316510A (ja) 1989-12-21
EP0338236A3 (en) 1990-08-08
US4955120A (en) 1990-09-11
FI891860A (fi) 1989-10-23
EP0338236B1 (de) 1996-06-19
CA1315582C (en) 1993-04-06
JPH0477163B2 (US07696358-20100413-C00002.png) 1992-12-07
EP0338236B2 (de) 2002-05-02
EP0338236A2 (de) 1989-10-25

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Legal Events

Date Code Title Description
8100 Publication of patent without earlier publication of application
D1 Grant (no unexamined application published) patent law 81
8363 Opposition against the patent
8331 Complete revocation