SE429875B - Vals med magnetiskt kompenserad och/eller reglerad bojning - Google Patents
Vals med magnetiskt kompenserad och/eller reglerad bojningInfo
- Publication number
- SE429875B SE429875B SE7908639A SE7908639A SE429875B SE 429875 B SE429875 B SE 429875B SE 7908639 A SE7908639 A SE 7908639A SE 7908639 A SE7908639 A SE 7908639A SE 429875 B SE429875 B SE 429875B
- Authority
- SE
- Sweden
- Prior art keywords
- roller
- regulated
- magnetically
- compensated
- magnetic core
- Prior art date
Links
- 230000001105 regulatory effect Effects 0.000 title claims description 17
- 238000005452 bending Methods 0.000 title claims description 14
- 238000005096 rolling process Methods 0.000 title description 2
- 230000005284 excitation Effects 0.000 claims description 10
- 238000009826 distribution Methods 0.000 claims description 6
- 230000004907 flux Effects 0.000 claims description 6
- 230000004323 axial length Effects 0.000 claims 1
- 239000012530 fluid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical group OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
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
- F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
- F16C32/0406—Magnetic bearings
- F16C32/044—Active magnetic bearings
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Paper (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Linear Motors (AREA)
- Winding Of Webs (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI783191A FI58662C (fi) | 1978-10-19 | 1978-10-19 | Vals med magnetiskt kompenserad och/eller reglerad boejning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7908639L SE7908639L (sv) | 1980-04-20 |
| SE429875B true SE429875B (sv) | 1983-10-03 |
Family
ID=8512085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7908639A SE429875B (sv) | 1978-10-19 | 1979-10-18 | Vals med magnetiskt kompenserad och/eller reglerad bojning |
Country Status (13)
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2851747C2 (de) * | 1978-11-30 | 1986-05-28 | Kleinewefers Gmbh, 4150 Krefeld | Druckbehandlungs- oder Transportwalze, insbesondere Kalanderwalze |
| US4376330A (en) * | 1980-09-29 | 1983-03-15 | Kleinwefers Gmbh | Flexure-resistant calender roll |
| FI65108C (fi) * | 1981-04-08 | 1984-03-12 | Valmet Oy | Till sin boejning magnetiskt kompenserad och/eller justerad vas |
| DE3918413A1 (de) * | 1989-06-06 | 1990-12-13 | Voith Gmbh J M | Walze mit biegungsausgleich |
| US5060357A (en) * | 1990-06-21 | 1991-10-29 | Beloit Corporation | Self-loading controlled deflection roll |
| US5111563A (en) * | 1991-02-04 | 1992-05-12 | Beloit Corporation | Self-loading, controlled deflection roll |
| JPH0658954U (ja) * | 1993-01-08 | 1994-08-16 | 誠介 奥田 | マッソージ棒 |
| DE19507828C1 (de) * | 1995-02-22 | 1996-03-28 | Rindfleisch Hans Jochen Dr Ing | Elektromagnetische Walzenanordnung zur Erzeugung eines Preßdrucks für die Behandlung von bahnförmigen Materialien |
| US6257133B1 (en) * | 1999-03-15 | 2001-07-10 | International Paper | Method and apparatus for controlling cross directional nip dynamics |
| US6361483B1 (en) | 1999-10-22 | 2002-03-26 | Morrison Berkshire, Inc. | System for controlling vibration of a dynamic surface |
| US6299571B1 (en) | 1999-10-22 | 2001-10-09 | Morrison Berkshire, Inc. | System and method for controlling deflection of a dynamic surface |
| JP2004518920A (ja) * | 2001-02-23 | 2004-06-24 | バルマーク アクチエンゲゼルシヤフト | 少なくとも１本の糸をガイドするためのローラ |
| DE102005035138A1 (de) * | 2005-07-22 | 2007-01-25 | Bielomatik Leuze Gmbh + Co.Kg | Querschneider mit Schwingungsdämpfung |
| EP2830981A1 (en) * | 2012-03-29 | 2015-02-04 | Gloucester Engineering Co., Inc. | Driven layon roller apparatus for film or sheet winders |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE530790C (de) * | 1929-05-09 | 1931-08-04 | Ohio Electric Mfg Co | Foerderer fuer magnetische Gegenstaende |
| US2909964A (en) * | 1952-06-20 | 1959-10-27 | Keuffel & Esser Co | Alignment telescope |
| US3456582A (en) * | 1966-09-29 | 1969-07-22 | Beloit Corp | Crownless electromagnetic press roll loading |
| US3489079A (en) * | 1967-06-16 | 1970-01-13 | Beloit Corp | Magnetic calender |
| DE1761641A1 (de) * | 1968-06-19 | 1971-07-29 | Escher Wyss Gmbh | Walze mit permanentmagnetischem Durchbiegungsausgleich |
| AT303660B (de) * | 1971-05-24 | 1972-12-11 | Zimmer Peter | Einrichtung zum Behandeln von Warenbahnen |
| AT309375B (de) * | 1972-04-10 | 1973-08-10 | Zimmer Peter | Magnetbalken |
| FI52394C (fi) * | 1975-12-31 | 1977-08-10 | Valmet Oy | Taipumakompensoitu, päistään kuormitettu tela, etenkin paperikoneen pu ristintela. |
-
1978
- 1978-10-19 FI FI783191A patent/FI58662C/fi not_active IP Right Cessation
-
1979
- 1979-10-09 GB GB7934980A patent/GB2033540B/en not_active Expired
- 1979-10-16 DE DE2941856A patent/DE2941856C2/de not_active Expired
- 1979-10-16 AT AT0674179A patent/AT371166B/de not_active IP Right Cessation
- 1979-10-16 US US06/085,297 patent/US4301582A/en not_active Expired - Lifetime
- 1979-10-18 CA CA000337909A patent/CA1116451A/en not_active Expired
- 1979-10-18 SU SU792831084A patent/SU1195912A3/ru active
- 1979-10-18 NO NO793355A patent/NO147610C/no unknown
- 1979-10-18 SE SE7908639A patent/SE429875B/sv not_active IP Right Cessation
- 1979-10-19 FR FR7926074A patent/FR2439266A1/fr active Granted
- 1979-10-19 IT IT26632/79A patent/IT1124628B/it active
- 1979-10-19 BR BR7906763A patent/BR7906763A/pt unknown
- 1979-10-19 JP JP13504879A patent/JPS5557096A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| CA1116451A (en) | 1982-01-19 |
| BR7906763A (pt) | 1980-06-17 |
| ATA674179A (de) | 1982-10-15 |
| DE2941856A1 (de) | 1980-05-22 |
| GB2033540A (en) | 1980-05-21 |
| JPS5557096A (en) | 1980-04-26 |
| GB2033540B (en) | 1983-01-06 |
| NO147610C (no) | 1983-05-11 |
| SU1195912A3 (ru) | 1985-11-30 |
| FR2439266B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1983-01-07 |
| NO793355L (no) | 1980-04-22 |
| JPS6212357B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-03-18 |
| SE7908639L (sv) | 1980-04-20 |
| DE2941856C2 (de) | 1983-06-09 |
| US4301582A (en) | 1981-11-24 |
| FI58662B (fi) | 1980-11-28 |
| IT7926632A0 (it) | 1979-10-19 |
| FI783191A7 (fi) | 1980-04-20 |
| FR2439266A1 (fr) | 1980-05-16 |
| FI58662C (fi) | 1981-03-10 |
| IT1124628B (it) | 1986-05-07 |
| AT371166B (de) | 1983-06-10 |
| NO147610B (no) | 1983-01-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
Ref document number: 7908639-3 Effective date: 19910507 Format of ref document f/p: F |