FI931509A - Lagersystem foer massakvarn - Google Patents
Lagersystem foer massakvarn Download PDFInfo
- Publication number
- FI931509A FI931509A FI931509A FI931509A FI931509A FI 931509 A FI931509 A FI 931509A FI 931509 A FI931509 A FI 931509A FI 931509 A FI931509 A FI 931509A FI 931509 A FI931509 A FI 931509A
- Authority
- FI
- Finland
- Prior art keywords
- piston
- rotary
- pct
- ring
- refining
- Prior art date
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)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
- Catching Or Destruction (AREA)
- Lubricants (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Supports For Pipes And Cables (AREA)
- Photoreceptors In Electrophotography (AREA)
- Hydraulic Motors (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Catalysts (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
- Crushing And Grinding (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Disintegrating Or Milling (AREA)
- Sliding-Contact Bearings (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9003149A SE467343B (sv) | 1990-10-03 | 1990-10-03 | Lagersystem i en raffineringsapparat foer framstaellning av massa |
PCT/SE1991/000599 WO1992005874A1 (fr) | 1990-10-03 | 1991-09-11 | Systeme de support incorpore dans un raffineur |
Publications (2)
Publication Number | Publication Date |
---|---|
FI931509A0 FI931509A0 (fi) | 1993-04-02 |
FI931509A true FI931509A (fi) | 1993-04-02 |
Family
ID=20380537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI931509A FI931509A (fi) | 1990-10-03 | 1993-04-02 | Lagersystem foer massakvarn |
Country Status (13)
Country | Link |
---|---|
US (1) | US5323972A (fr) |
EP (1) | EP0550679B1 (fr) |
JP (1) | JPH06501524A (fr) |
AT (1) | ATE117220T1 (fr) |
AU (1) | AU645357B2 (fr) |
BR (1) | BR9106970A (fr) |
CA (1) | CA2090228A1 (fr) |
DE (1) | DE69106886T2 (fr) |
ES (1) | ES2067956T3 (fr) |
FI (1) | FI931509A (fr) |
NO (1) | NO180257C (fr) |
SE (1) | SE467343B (fr) |
WO (1) | WO1992005874A1 (fr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5153050A (en) * | 1991-08-27 | 1992-10-06 | Johnston James A | Component of printed circuit boards |
SE9200222L (sv) * | 1992-01-28 | 1993-07-29 | Sunds Defibrator Ind Ab | Lagersystem i en raffineringsapparat foer framstaellning av massa |
SE9201448L (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 |
US6082901A (en) * | 1995-02-07 | 2000-07-04 | Andritz Inc. | Hydraulic axial bearing |
SE508141C2 (sv) * | 1995-02-07 | 1998-09-07 | Sprout Bauer Inc Andritz | Hydrauliskt axiallager för en radiellt lagrad axel |
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 |
DE60134011D1 (de) | 2000-03-07 | 2008-06-26 | Kadant Black Clawson Inc | Verfahren zum betreiben eines refiners zum raffinieren einer papierfasersuspension und refinersystem |
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 |
SE532558C2 (sv) * | 2009-04-29 | 2010-02-23 | Anders Karlstroem | Förfarande för att begränsa processbetingelser i raffinörer för att förhindra fiberklippning och haveri av malsegment |
US20230047528A1 (en) * | 2020-04-01 | 2023-02-16 | Andritz Ag | Apparatus for Grinding a Fibrous Material Suspension |
US20230173504A1 (en) * | 2021-12-07 | 2023-06-08 | Cem Machine, Inc. | Hydraulic axial adjustment apparatus for chipper disc |
Family Cites Families (7)
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 |
-
1990
- 1990-10-03 SE SE9003149A patent/SE467343B/sv not_active IP Right Cessation
-
1991
- 1991-09-11 WO PCT/SE1991/000599 patent/WO1992005874A1/fr active IP Right Grant
- 1991-09-11 US US07/977,420 patent/US5323972A/en not_active Expired - Fee Related
- 1991-09-11 JP JP3516562A patent/JPH06501524A/ja active Pending
- 1991-09-11 DE DE69106886T patent/DE69106886T2/de not_active Expired - Fee Related
- 1991-09-11 ES ES91919183T patent/ES2067956T3/es not_active Expired - Lifetime
- 1991-09-11 BR BR919106970A patent/BR9106970A/pt unknown
- 1991-09-11 AT AT91919183T patent/ATE117220T1/de not_active IP Right Cessation
- 1991-09-11 AU AU86664/91A patent/AU645357B2/en not_active Expired - Fee Related
- 1991-09-11 CA CA002090228A patent/CA2090228A1/fr not_active Abandoned
- 1991-09-11 EP EP91919183A patent/EP0550679B1/fr not_active Expired - Lifetime
-
1993
- 1993-04-02 FI FI931509A patent/FI931509A/fi unknown
- 1993-04-02 NO NO931278A patent/NO180257C/no unknown
Also Published As
Publication number | Publication date |
---|---|
WO1992005874A1 (fr) | 1992-04-16 |
JPH06501524A (ja) | 1994-02-17 |
NO180257C (no) | 1997-03-19 |
EP0550679B1 (fr) | 1995-01-18 |
BR9106970A (pt) | 1994-01-25 |
SE9003149D0 (sv) | 1990-10-03 |
FI931509A0 (fi) | 1993-04-02 |
NO180257B (no) | 1996-12-09 |
NO931278L (no) | 1993-04-02 |
AU645357B2 (en) | 1994-01-13 |
SE9003149L (sv) | 1992-04-04 |
DE69106886T2 (de) | 1995-05-18 |
US5323972A (en) | 1994-06-28 |
DE69106886D1 (de) | 1995-03-02 |
AU8666491A (en) | 1992-04-28 |
NO931278D0 (no) | 1993-04-02 |
SE467343B (sv) | 1992-07-06 |
EP0550679A1 (fr) | 1993-07-14 |
ATE117220T1 (de) | 1995-02-15 |
ES2067956T3 (es) | 1995-04-01 |
CA2090228A1 (fr) | 1992-04-04 |
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