SE467343B - Lagersystem i en raffineringsapparat foer framstaellning av massa - Google Patents

Lagersystem i en raffineringsapparat foer framstaellning av massa

Info

Publication number
SE467343B
SE467343B SE9003149A SE9003149A SE467343B SE 467343 B SE467343 B SE 467343B SE 9003149 A SE9003149 A SE 9003149A SE 9003149 A SE9003149 A SE 9003149A SE 467343 B SE467343 B SE 467343B
Authority
SE
Sweden
Prior art keywords
piston
rotatable
ring
bearing system
cylinders
Prior art date
Application number
SE9003149A
Other languages
English (en)
Swedish (sv)
Other versions
SE9003149L (sv
SE9003149D0 (sv
Inventor
O G Kjellqvist
Original Assignee
Sunds Defibrator Ind Ab
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 Sunds Defibrator Ind Ab filed Critical Sunds Defibrator Ind Ab
Priority to SE9003149A priority Critical patent/SE467343B/sv
Publication of SE9003149D0 publication Critical patent/SE9003149D0/xx
Priority to AT91919183T priority patent/ATE117220T1/de
Priority to BR919106970A priority patent/BR9106970A/pt
Priority to CA002090228A priority patent/CA2090228A1/en
Priority to DE69106886T priority patent/DE69106886T2/de
Priority to ES91919183T priority patent/ES2067956T3/es
Priority to EP91919183A priority patent/EP0550679B1/de
Priority to PCT/SE1991/000599 priority patent/WO1992005874A1/en
Priority to US07/977,420 priority patent/US5323972A/en
Priority to AU86664/91A priority patent/AU645357B2/en
Priority to JP3516562A priority patent/JPH06501524A/ja
Publication of SE9003149L publication Critical patent/SE9003149L/
Publication of SE467343B publication Critical patent/SE467343B/sv
Priority to NO931278A priority patent/NO180257C/no
Priority to FI931509A priority patent/FI931509A7/fi

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
    • 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
    • F16C32/0681—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load
    • F16C32/0692—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load for axial load only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C7/00—Crushing or disintegrating by disc mills
    • B02C7/11—Details
    • B02C7/14—Adjusting, applying pressure to, or controlling distance between, discs
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • D21D1/20—Methods of refining
    • D21D1/30—Disc mills
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Paper (AREA)
  • Catching Or Destruction (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Hydraulic Motors (AREA)
  • Supports For Pipes And Cables (AREA)
  • Sliding-Contact Bearings (AREA)
  • Crushing And Grinding (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Lubricants (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Disintegrating Or Milling (AREA)
  • Catalysts (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
SE9003149A 1990-10-03 1990-10-03 Lagersystem i en raffineringsapparat foer framstaellning av massa SE467343B (sv)

Priority Applications (13)

Application Number Priority Date Filing Date Title
SE9003149A SE467343B (sv) 1990-10-03 1990-10-03 Lagersystem i en raffineringsapparat foer framstaellning av massa
JP3516562A JPH06501524A (ja) 1990-10-03 1991-09-11 リファイナ中のベアリング装置
EP91919183A EP0550679B1 (de) 1990-10-03 1991-09-11 Lagersystem in einem refiner
US07/977,420 US5323972A (en) 1990-10-03 1991-09-11 Bearing system in a refiner
CA002090228A CA2090228A1 (en) 1990-10-03 1991-09-11 Bearing system in a refiner
DE69106886T DE69106886T2 (de) 1990-10-03 1991-09-11 Lagersystem in einem refiner.
ES91919183T ES2067956T3 (es) 1990-10-03 1991-09-11 Sistema de soporte en un refinador.
AT91919183T ATE117220T1 (de) 1990-10-03 1991-09-11 Lagersystem in einem refiner.
PCT/SE1991/000599 WO1992005874A1 (en) 1990-10-03 1991-09-11 Bearing system in a refiner
BR919106970A BR9106970A (pt) 1990-10-03 1991-09-11 Sistema de mancais em um refinador para producao de polpa de colulose
AU86664/91A AU645357B2 (en) 1990-10-03 1991-09-11 Bearing system in a refiner
FI931509A FI931509A7 (fi) 1990-10-03 1993-04-02 Lagersystem foer massakvarn
NO931278A NO180257C (no) 1990-10-03 1993-04-02 Lagersystem i en raffinör

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9003149A SE467343B (sv) 1990-10-03 1990-10-03 Lagersystem i en raffineringsapparat foer framstaellning av massa

Publications (3)

Publication Number Publication Date
SE9003149D0 SE9003149D0 (sv) 1990-10-03
SE9003149L SE9003149L (sv) 1992-04-04
SE467343B true SE467343B (sv) 1992-07-06

Family

ID=20380537

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9003149A SE467343B (sv) 1990-10-03 1990-10-03 Lagersystem i en raffineringsapparat foer framstaellning av massa

Country Status (13)

Country Link
US (1) US5323972A (de)
EP (1) EP0550679B1 (de)
JP (1) JPH06501524A (de)
AT (1) ATE117220T1 (de)
AU (1) AU645357B2 (de)
BR (1) BR9106970A (de)
CA (1) CA2090228A1 (de)
DE (1) DE69106886T2 (de)
ES (1) ES2067956T3 (de)
FI (1) FI931509A7 (de)
NO (1) NO180257C (de)
SE (1) SE467343B (de)
WO (1) WO1992005874A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993014871A1 (en) * 1992-01-28 1993-08-05 Sunds Defibrator Industries Aktiebolag Bearing system in a refiner

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5153050A (en) * 1991-08-27 1992-10-06 Johnston James A Component of printed circuit boards
SE470054B (sv) * 1992-05-08 1993-11-01 Sunds Defibrator Ind Ab Anordning för raffinering av fibermaterial innefattande två motstående malskivor av vilka åtminstone den ena uppbäres av en roterbar axel lagrad i ett stativ
US5578881A (en) * 1994-09-29 1996-11-26 Glacier Rpb Inc. Axial vibration damping arrangement
SE508141C2 (sv) * 1995-02-07 1998-09-07 Sprout Bauer Inc Andritz Hydrauliskt axiallager för en radiellt lagrad axel
US6082901A (en) * 1995-02-07 2000-07-04 Andritz Inc. Hydraulic axial bearing
US5577842A (en) * 1995-08-30 1996-11-26 Seagate Technology, Inc. Absorbent oil barrier for hydrodynamic bearing
US5823453A (en) * 1995-11-14 1998-10-20 J & L Fiber Services, Inc. Refiner disc with curved refiner bars
US6302586B1 (en) 1997-01-14 2001-10-16 Sankyo Seiki Mfg. Co., Ltd. Fluid sealing device for use with a motor for rotating a disc drive
WO2001066255A1 (en) * 2000-03-07 2001-09-13 Kadant Black Clawson, Inc. Paper pulp refiner control system and method using active hydrostatic bearings
SE528741C2 (sv) * 2005-06-20 2007-02-06 Metso Paper Inc Malapparat av skivtyp
CN101463574B (zh) * 2008-12-10 2011-03-30 杭州振兴工业泵制造有限公司 双进刀圆盘磨浆机
SE0900572L (sv) * 2009-04-29 2010-02-23 Anders Karlstroem Förfarande för att begränsa processbetingelser i raffinörer för att förhindra fiberklippning och haveri av malsegment
AT523590B1 (de) * 2020-04-01 2022-01-15 Andritz Ag Maschf Vorrichtung zur mahlung einer faserstoffsuspension
US20230173504A1 (en) * 2021-12-07 2023-06-08 Cem Machine, Inc. Hydraulic axial adjustment apparatus for chipper disc

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE380848B (sv) * 1974-03-27 1975-11-17 Sca Development Ab Anordning for raffinering av fibermaterial
US4073442A (en) * 1975-04-07 1978-02-14 Defibrator Aktiebolag Electrically controlled system for regulating the grinding space in a grinding apparatus
AT375978B (de) * 1980-09-05 1984-09-25 Escher Wyss Gmbh Mahlvorrichtung fuer faserstoffsuspensionen zur papierherstellung
US4454991A (en) * 1982-02-22 1984-06-19 St. Regis Paper Company Apparatus and method for monitoring and controlling a disc refiner gap
US4801099A (en) * 1984-09-05 1989-01-31 Reinhall Rolf Bertil Combined hydrostatic/hydrodynamic bearing system for grinding apparatus
SE455431B (sv) * 1986-11-12 1988-07-11 Cellwood Machinery Ab Hydrostatisk axiallagring
US5067660A (en) * 1988-08-04 1991-11-26 Sunds Defibrator Ab Stress regulator for pulp grinding apparatus and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993014871A1 (en) * 1992-01-28 1993-08-05 Sunds Defibrator Industries Aktiebolag Bearing system in a refiner

Also Published As

Publication number Publication date
ES2067956T3 (es) 1995-04-01
DE69106886D1 (de) 1995-03-02
DE69106886T2 (de) 1995-05-18
EP0550679B1 (de) 1995-01-18
WO1992005874A1 (en) 1992-04-16
US5323972A (en) 1994-06-28
SE9003149L (sv) 1992-04-04
BR9106970A (pt) 1994-01-25
AU645357B2 (en) 1994-01-13
EP0550679A1 (de) 1993-07-14
NO931278L (no) 1993-04-02
AU8666491A (en) 1992-04-28
FI931509A0 (fi) 1993-04-02
NO180257B (no) 1996-12-09
ATE117220T1 (de) 1995-02-15
JPH06501524A (ja) 1994-02-17
NO931278D0 (no) 1993-04-02
SE9003149D0 (sv) 1990-10-03
FI931509A7 (fi) 1993-04-02
CA2090228A1 (en) 1992-04-04
NO180257C (no) 1997-03-19

Similar Documents

Publication Publication Date Title
US4915510A (en) Hydrostatic thrust bearing system
EP0550679B1 (de) Lagersystem in einem refiner
EP1497536B1 (de) Schwingscheibenschneider mit geschwindigkeitssteuerlagern
US4382399A (en) Support for the drive shaft of an axial-piston machine of an inclined axis construction
GB2083375A (en) Disc mills
US4801099A (en) Combined hydrostatic/hydrodynamic bearing system for grinding apparatus
US3893631A (en) Twin refiner with double floating discs
US3977611A (en) Apparatus for refining fiber material
US3717308A (en) Grinding apparatus for fibrous material
US3960333A (en) Fluidic mill
SE469782B (sv) Lagersystem i en raffineringsapparat för framställning av massa
US3552810A (en) Hydrostatic bearing
US3158333A (en) Grinding apparatus for fibrous materials
CA1296040C (en) Hydrostatic thrust bearing system
EP0399277B1 (de) Hydraulischer Motor mit Kupplungsbremse
US4932794A (en) Bearing segment for trunnion bearings
CA1248760A (en) Device for a disc refiner
US1231672A (en) Wood-pulp grinder.
US637327A (en) Rolls.
CA1072514A (en) Fluidic mill
SU975068A1 (ru) Планетарна мельница

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 9003149-3

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 9003149-3

Format of ref document f/p: F