FI20045437A0 - Arrangements for dampening vibration compensated roller vibrations - Google Patents
Arrangements for dampening vibration compensated roller vibrationsInfo
- Publication number
- FI20045437A0 FI20045437A0 FI20045437A FI20045437A FI20045437A0 FI 20045437 A0 FI20045437 A0 FI 20045437A0 FI 20045437 A FI20045437 A FI 20045437A FI 20045437 A FI20045437 A FI 20045437A FI 20045437 A0 FI20045437 A0 FI 20045437A0
- Authority
- FI
- Finland
- Prior art keywords
- arrangements
- dampening vibration
- compensated roller
- roller vibrations
- vibration compensated
- 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
- 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)
- Vibration Prevention Devices (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20045437A FI118056B (en) | 2004-11-11 | 2004-11-11 | Arrangement for damping the vibrations of a deflection compensated roll |
DE200510049524 DE102005049524A1 (en) | 2004-11-11 | 2005-10-17 | System for damping vibration in a deflection-adjusting roller for a paper machine, has a shoe-piston assembly between the roller sleeve and a fixed cross-head, with damping elements between shoe and piston |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20045437 | 2004-11-11 | ||
FI20045437A FI118056B (en) | 2004-11-11 | 2004-11-11 | Arrangement for damping the vibrations of a deflection compensated roll |
Publications (3)
Publication Number | Publication Date |
---|---|
FI20045437A0 true FI20045437A0 (en) | 2004-11-11 |
FI20045437A FI20045437A (en) | 2006-05-12 |
FI118056B FI118056B (en) | 2007-06-15 |
Family
ID=33515320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20045437A FI118056B (en) | 2004-11-11 | 2004-11-11 | Arrangement for damping the vibrations of a deflection compensated roll |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102005049524A1 (en) |
FI (1) | FI118056B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011005922A1 (en) * | 2011-03-23 | 2012-09-27 | Voith Patent Gmbh | Bend compensation roll with vibration absorber |
EP2808445B1 (en) * | 2013-05-30 | 2017-03-15 | Valmet Technologies, Inc. | Deflection compensated roll |
CN104455186B (en) * | 2014-11-27 | 2016-07-06 | 肇庆市大力真空设备有限公司 | Spring hydraulic formula buffering arresting gear |
-
2004
- 2004-11-11 FI FI20045437A patent/FI118056B/en not_active IP Right Cessation
-
2005
- 2005-10-17 DE DE200510049524 patent/DE102005049524A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE102005049524A1 (en) | 2006-05-24 |
FI20045437A (en) | 2006-05-12 |
FI118056B (en) | 2007-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Patent granted |
Ref document number: 118056 Country of ref document: FI |
|
MA | Patent expired |