FI52394B - - Google Patents

Info

Publication number
FI52394B
FI52394B FI753749A FI753749A FI52394B FI 52394 B FI52394 B FI 52394B FI 753749 A FI753749 A FI 753749A FI 753749 A FI753749 A FI 753749A FI 52394 B FI52394 B FI 52394B
Authority
FI
Finland
Application number
FI753749A
Other languages
Finnish (fi)
Other versions
FI52394C (fi
Inventor
Jaakko Riihinen
Original Assignee
Valmet Oy
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 Valmet Oy filed Critical Valmet Oy
Priority to FI753749A priority Critical patent/FI52394C/fi
Priority to CA267,957A priority patent/CA1045862A/en
Priority to AT945076A priority patent/AT351353B/de
Priority to GB53105/76A priority patent/GB1534747A/en
Priority to IT30750/76A priority patent/IT1065527B/it
Priority to NO764359A priority patent/NO142875C/no
Priority to DE2658854A priority patent/DE2658854C2/de
Priority to JP51157700A priority patent/JPS5944437B2/ja
Priority to BR7608792A priority patent/BR7608792A/pt
Priority to FR7639668A priority patent/FR2337279A1/fr
Priority to US05/755,548 priority patent/US4062097A/en
Priority to SE7614710A priority patent/SE427054B/xx
Application granted granted Critical
Publication of FI52394B publication Critical patent/FI52394B/fi
Publication of FI52394C publication Critical patent/FI52394C/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
    • F16C32/04—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S100/00—Presses
    • Y10S100/917—Magnetic

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Press Drives And Press Lines (AREA)
FI753749A 1975-12-31 1975-12-31 Taipumakompensoitu, päistään kuormitettu tela, etenkin paperikoneen pu ristintela. FI52394C (fi)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FI753749A FI52394C (fi) 1975-12-31 1975-12-31 Taipumakompensoitu, päistään kuormitettu tela, etenkin paperikoneen pu ristintela.
CA267,957A CA1045862A (en) 1975-12-31 1976-12-15 Deflection-compensated roll with load imposed on its ends, in particular a press roll in a paper machine
AT945076A AT351353B (de) 1975-12-31 1976-12-20 Durchbiegungskompensierte, an den enden belastete walze, insbesondere presswalze in einer papiermaschine
GB53105/76A GB1534747A (en) 1975-12-31 1976-12-20 Roll assembly with magnetic means for compensating for deflection
IT30750/76A IT1065527B (it) 1975-12-31 1976-12-22 Rullo,supportante un carico alle estremita',ad inflessione compensata,in particolare rullo di pressione in una macchina per la carta
NO764359A NO142875C (no) 1975-12-31 1976-12-23 Boeyningskompensert, i endene belastet valse, saerlig en pressvalse i en papirmaskin
DE2658854A DE2658854C2 (de) 1975-12-31 1976-12-24 Walze mit magnetischer Durchbiegungskompensation, insbesondere Preßwalze in einer Papiermaschine
JP51157700A JPS5944437B2 (ja) 1975-12-31 1976-12-28 軸の両端に負荷のかかったときにロ−ル胴の偏位が補整されるプレスロ−ル
BR7608792A BR7608792A (pt) 1975-12-31 1976-12-29 Rolo com deflexao compensada
FR7639668A FR2337279A1 (fr) 1975-12-31 1976-12-30 Rouleau a flexion compensee et a charge appliquee a ses extremites notamment rouleau de pressage pour machine a papier
US05/755,548 US4062097A (en) 1975-12-31 1976-12-30 Roll having magnetic deflection compensation
SE7614710A SE427054B (sv) 1975-12-31 1976-12-30 Magnetisk bojningskompenserad, vid endarna belastad vals, i synnerhet en pressvals i en pappersmaskin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI753749A FI52394C (fi) 1975-12-31 1975-12-31 Taipumakompensoitu, päistään kuormitettu tela, etenkin paperikoneen pu ristintela.

Publications (2)

Publication Number Publication Date
FI52394B true FI52394B (it) 1977-05-02
FI52394C FI52394C (fi) 1977-08-10

Family

ID=8509660

Family Applications (1)

Application Number Title Priority Date Filing Date
FI753749A FI52394C (fi) 1975-12-31 1975-12-31 Taipumakompensoitu, päistään kuormitettu tela, etenkin paperikoneen pu ristintela.

Country Status (12)

Country Link
US (1) US4062097A (it)
JP (1) JPS5944437B2 (it)
AT (1) AT351353B (it)
BR (1) BR7608792A (it)
CA (1) CA1045862A (it)
DE (1) DE2658854C2 (it)
FI (1) FI52394C (it)
FR (1) FR2337279A1 (it)
GB (1) GB1534747A (it)
IT (1) IT1065527B (it)
NO (1) NO142875C (it)
SE (1) SE427054B (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3212834A1 (de) * 1981-04-08 1982-11-18 Valmet Oy, 00130 Helsinki Magnetisch durchbiegungskompensierte und/oder -geregelte walze
US4753323A (en) * 1986-05-26 1988-06-28 Kone Elevator Gmbh Safety system for closing doors

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH626273A5 (it) * 1978-04-18 1981-11-13 Escher Wyss Ag
FI58662C (fi) * 1978-10-19 1981-03-10 Valmet Oy Vals med magnetiskt kompenserad och/eller reglerad boejning
DE2851747C2 (de) * 1978-11-30 1986-05-28 Kleinewefers Gmbh, 4150 Krefeld Druckbehandlungs- oder Transportwalze, insbesondere Kalanderwalze
AT365485B (de) * 1980-02-21 1982-01-25 Voest Alpine Ag Vorrichtung zum abstuetzen einer arbeitswalze einer blechbiege- oder -richtmaschine
DE3200490C2 (de) * 1981-01-15 1990-01-04 Escher Wyss AG, Zürich Vorrichtung in einem Walzgerüst zum Steuern der Walzkraft zwischen einer Arbeitswalze und einer Durchbiegungseinstellwalze
DE3117516C2 (de) * 1981-05-02 1984-07-26 Escher Wyss AG, Zürich Anordnung zum Steuern einer Durchbiegungseinstellwalze
US5392702A (en) * 1989-02-15 1995-02-28 Bellmatic, Ltd. Magnetic rolling system having rollers with laminated ply units disposed therein
DE3918413A1 (de) * 1989-06-06 1990-12-13 Voith Gmbh J M Walze mit biegungsausgleich
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
US6102841A (en) * 1997-06-30 2000-08-15 Xerox Corporation Magnetic sleeve for non-interactive agitated magnetic brush development
IT1298011B1 (it) * 1997-07-11 1999-12-20 Agnati Spa Gruppo ondulare, in particolare per fogli o nastri di materiale cartaceo, o simili.
US6299571B1 (en) 1999-10-22 2001-10-09 Morrison Berkshire, Inc. System and method for controlling deflection of a dynamic surface
US6361483B1 (en) 1999-10-22 2002-03-26 Morrison Berkshire, Inc. System for controlling vibration of a dynamic surface
RU2207925C2 (ru) * 2001-03-28 2003-07-10 Открытое акционерное общество "Северсталь" Способ прокатки, прокатная клеть и нажимное устройство прокатной клети
CN1296558C (zh) * 2002-01-31 2007-01-24 王艳 造纸压光机用组合式压光辊
US7327060B2 (en) * 2004-12-30 2008-02-05 Rozlev Corp., Llc Bearing assembly having a mechanical component and using attractive magnetic forces
WO2006074069A2 (en) * 2004-12-30 2006-07-13 Rozlev Corp., Llc A bearing assembly having mechanical bearings and using attractive magnetic forces to relieve the load on the mechanical bearings
US7391128B2 (en) * 2004-12-30 2008-06-24 Rozlev Corp., Llc Wind generator system using attractive magnetic forces to reduce the load on the bearings
DE102005035138A1 (de) * 2005-07-22 2007-01-25 Bielomatik Leuze Gmbh + Co.Kg Querschneider mit Schwingungsdämpfung
CN104698688B (zh) * 2015-04-03 2017-08-01 合肥京东方光电科技有限公司 摩擦辊及其使用方法
CN105226876A (zh) * 2015-09-21 2016-01-06 苏州润吉驱动技术有限公司 一种磁悬浮外转子电梯曳引机

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD73234A (it) *
US2908964A (en) * 1957-01-18 1959-10-20 Kuesters Eduard Pressure treatment of material
US3150419A (en) * 1962-09-28 1964-09-29 Maremont Corp Magnetically weighted pressure rolls
DE1472993B2 (de) * 1963-12-18 1972-02-17 Kalle Ag, 6202 Wiesbaden-Biebrich Magnetwalze fuer elektrophotographische zwecke
US3413915A (en) * 1965-06-10 1968-12-03 Du Pont Magnetically biased pressure application to running length materials
US3456582A (en) * 1966-09-29 1969-07-22 Beloit Corp Crownless electromagnetic press roll loading
US3397439A (en) * 1966-11-15 1968-08-20 Ind Tectonics Inc Textile guide roll
US3457618A (en) * 1967-01-10 1969-07-29 Gunter & Cooke Inc Magnetic roll structure and method of forming same
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
CH567667A5 (it) * 1972-09-16 1975-10-15 Escher Wyss Ag

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3212834A1 (de) * 1981-04-08 1982-11-18 Valmet Oy, 00130 Helsinki Magnetisch durchbiegungskompensierte und/oder -geregelte walze
US4753323A (en) * 1986-05-26 1988-06-28 Kone Elevator Gmbh Safety system for closing doors

Also Published As

Publication number Publication date
US4062097A (en) 1977-12-13
NO764359L (it) 1977-07-01
ATA945076A (de) 1978-12-15
CA1045862A (en) 1979-01-09
DE2658854A1 (de) 1977-07-14
DE2658854C2 (de) 1982-09-16
SE427054B (sv) 1983-02-28
FR2337279B1 (it) 1983-02-18
NO142875B (no) 1980-07-28
FI52394C (fi) 1977-08-10
AT351353B (de) 1979-07-25
SE7614710L (sv) 1977-07-01
IT1065527B (it) 1985-02-25
JPS5285504A (en) 1977-07-15
GB1534747A (en) 1978-12-06
BR7608792A (pt) 1977-10-25
NO142875C (no) 1980-11-05
FR2337279A1 (fr) 1977-07-29
JPS5944437B2 (ja) 1984-10-29

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: VALMET OY