CH673051A5 - - Google Patents

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Publication number
CH673051A5
CH673051A5 CH2747/86A CH274786A CH673051A5 CH 673051 A5 CH673051 A5 CH 673051A5 CH 2747/86 A CH2747/86 A CH 2747/86A CH 274786 A CH274786 A CH 274786A CH 673051 A5 CH673051 A5 CH 673051A5
Authority
CH
Switzerland
Prior art keywords
pump
pressure
bearing
piston
cylinder
Prior art date
Application number
CH2747/86A
Other languages
German (de)
English (en)
Inventor
Rolf Lehmann
Original Assignee
Escher Wyss Ag
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=4240693&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CH673051(A5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Escher Wyss Ag filed Critical Escher Wyss Ag
Priority to CH2747/86A priority Critical patent/CH673051A5/de
Priority to DE8787107061T priority patent/DE3761832D1/de
Priority to EP87107061A priority patent/EP0252251B2/de
Priority to US07/069,491 priority patent/US4726691A/en
Priority to JP62168936A priority patent/JPS6326420A/ja
Publication of CH673051A5 publication Critical patent/CH673051A5/de

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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)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Reciprocating Pumps (AREA)
  • Rolls And Other Rotary Bodies (AREA)
CH2747/86A 1986-07-08 1986-07-08 CH673051A5 ( )

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH2747/86A CH673051A5 ( ) 1986-07-08 1986-07-08
DE8787107061T DE3761832D1 (de) 1986-07-08 1987-05-15 Hydrostatisches stuetzelement.
EP87107061A EP0252251B2 (de) 1986-07-08 1987-05-15 Hydrostatisches Stützelement
US07/069,491 US4726691A (en) 1986-07-08 1987-07-02 Hydrostatic support arrangement
JP62168936A JPS6326420A (ja) 1986-07-08 1987-07-08 ハイドロスタテイツク式の支持部材及びこれを使用した支持装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2747/86A CH673051A5 ( ) 1986-07-08 1986-07-08

Publications (1)

Publication Number Publication Date
CH673051A5 true CH673051A5 ( ) 1990-01-31

Family

ID=4240693

Family Applications (1)

Application Number Title Priority Date Filing Date
CH2747/86A CH673051A5 ( ) 1986-07-08 1986-07-08

Country Status (5)

Country Link
US (1) US4726691A ( )
EP (1) EP0252251B2 ( )
JP (1) JPS6326420A ( )
CH (1) CH673051A5 ( )
DE (1) DE3761832D1 ( )

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4430667C1 (de) * 1994-08-29 1996-02-08 Voith Sulzer Papiermasch Gmbh Durchbiegungsgesteuerte Walze
DE4430666A1 (de) * 1994-08-29 1996-03-14 Voith Sulzer Papiermasch Gmbh Durchbiegungseinstellwalze

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0763730B2 (ja) * 1986-04-30 1995-07-12 クレサン 変形可能なケーシングを備える圧延ロール
DE3638070A1 (de) * 1986-11-07 1988-05-19 Voith Gmbh J M Walze
DE3805323C1 ( ) * 1988-02-20 1989-05-03 Eduard Kuesters, Maschinenfabrik, Gmbh & Co Kg, 4150 Krefeld, De
DE3813598C1 ( ) * 1988-04-22 1989-11-23 Eduard Kuesters, Maschinenfabrik, Gmbh & Co Kg, 4150 Krefeld, De
DE3815462C1 ( ) * 1988-05-06 1989-09-14 Eduard Kuesters, Maschinenfabrik, Gmbh & Co Kg, 4150 Krefeld, De
CH674883A5 ( ) * 1988-05-06 1990-07-31 Escher Wyss Gmbh
DE3820974C3 (de) * 1988-06-22 1996-03-21 Kuesters Eduard Maschf Dichtungsglied bzw. Walze
DE3827836C1 ( ) * 1988-08-17 1989-10-19 Eduard Kuesters, Maschinenfabrik, Gmbh & Co Kg, 4150 Krefeld, De
DE3843294A1 (de) * 1988-12-22 1990-07-05 Kuesters Eduard Maschf Walzenanordnung mit einer unterwalze mit hydraulischer innenabstuetzung
DE3918989C1 ( ) * 1989-06-10 1990-12-13 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
DE4011826C1 ( ) * 1990-04-12 1991-08-01 Eduard Kuesters Maschinenfabrik Gmbh & Co Kg, 4150 Krefeld, De
DE4038559A1 (de) * 1990-12-04 1992-06-11 Kuesters Eduard Maschf Durchbiegungssteuerbare walze
JP3622483B2 (ja) 1998-03-13 2005-02-23 マツダ株式会社 車両の空調装置
FI105848B (fi) * 1999-03-26 2000-10-13 Valmet Corp Menetelmä paperikoneen tai vastaavan telahydrauliikan painejärjestelmässä ja telahydrauliikan monipainejärjestelmä
DE10137326A1 (de) * 2001-07-31 2003-02-20 Voith Paper Patent Gmbh Durchbiegungseinstellwalze
US8684606B2 (en) 2010-09-09 2014-04-01 Orion Corporation Hydrodynamic bearing with adaptive displacement control
CN114183439B (zh) * 2021-12-08 2022-11-15 徐州健川机械制造有限公司 一种组合式回转支承装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1193792B (de) * 1961-06-30 1965-05-26 Textilmaschinen Eduard Kuester Walze fuer die Druckbehandlung von Warenbahnen
CH606851A5 ( ) * 1975-12-02 1978-11-15 Escher Wyss Ag
CH604940A5 ( ) * 1975-12-08 1978-09-15 Escher Wyss Ag
DE2604889A1 (de) * 1976-02-07 1977-08-11 Polysius Ag Hydrostatische lagerstelle sowie hydrostatisches lager mit mehreren solcher lagerstellen
CH607783A5 ( ) * 1976-06-23 1978-10-31 Escher Wyss Ag
AT368563B (de) * 1980-03-25 1982-10-25 Escher Wyss Ag Hydrostatisches stuetzelement, insbesondere fuer eine durchbiegungseinstellwalze zur druckbehandlung von materialbahnen, insbesondere papierbahnen
DE3117516C2 (de) * 1981-05-02 1984-07-26 Escher Wyss AG, Zürich Anordnung zum Steuern einer Durchbiegungseinstellwalze
DE3151001C2 (de) * 1981-12-23 1986-04-24 Kleinewefers Gmbh, 4150 Krefeld Hydrostatisch gelagerte Walze, insbesondere Druckbehandlungswalze

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4430667C1 (de) * 1994-08-29 1996-02-08 Voith Sulzer Papiermasch Gmbh Durchbiegungsgesteuerte Walze
EP0699799A1 (de) 1994-08-29 1996-03-06 Voith Sulzer Papiermaschinen GmbH Durchbiegungsgesteuerte Walze
DE4430666A1 (de) * 1994-08-29 1996-03-14 Voith Sulzer Papiermasch Gmbh Durchbiegungseinstellwalze
US5662571A (en) * 1994-08-29 1997-09-02 Voith Sulzer Papiermaschinen Gmbh Deflection controlled roll
DE4430666C2 (de) * 1994-08-29 1998-07-09 Voith Sulzer Papiermasch Gmbh Durchbiegungseinstellwalze

Also Published As

Publication number Publication date
JPS6326420A (ja) 1988-02-04
US4726691A (en) 1988-02-23
EP0252251B1 (de) 1990-03-07
EP0252251A1 (de) 1988-01-13
EP0252251B2 (de) 1995-04-05
DE3761832D1 (de) 1990-04-12
JPH0514123B2 ( ) 1993-02-24

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Legal Events

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PL Patent ceased