FI112109B - Mäntälaite paperikoneen rainaa puristavia komponentteja varten - Google Patents

Mäntälaite paperikoneen rainaa puristavia komponentteja varten Download PDF

Info

Publication number
FI112109B
FI112109B FI942292A FI942292A FI112109B FI 112109 B FI112109 B FI 112109B FI 942292 A FI942292 A FI 942292A FI 942292 A FI942292 A FI 942292A FI 112109 B FI112109 B FI 112109B
Authority
FI
Finland
Prior art keywords
piston
sealing
seals
seal
pair
Prior art date
Application number
FI942292A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI942292A (fi
FI942292A0 (fi
Inventor
Keith R Olson
Charles C Moschel
Original Assignee
Beloit Technologies Inc
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 Beloit Technologies Inc filed Critical Beloit Technologies Inc
Publication of FI942292A publication Critical patent/FI942292A/fi
Publication of FI942292A0 publication Critical patent/FI942292A0/fi
Application granted granted Critical
Publication of FI112109B publication Critical patent/FI112109B/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
    • 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
    • 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)
  • Paper (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Details Of Cutting Devices (AREA)
  • Actuator (AREA)
  • Sealing Devices (AREA)
FI942292A 1992-01-09 1994-05-17 Mäntälaite paperikoneen rainaa puristavia komponentteja varten FI112109B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US81857792 1992-01-09
US07/818,577 US5146838A (en) 1992-01-09 1992-01-09 Piston apparatus for use in web pressing components in papermaking machinery
PCT/US1993/000047 WO1993014325A1 (en) 1992-01-09 1993-01-04 Piston apparatus for use in web pression components in papermaking machinery
US9300047 1993-01-04

Publications (3)

Publication Number Publication Date
FI942292A FI942292A (fi) 1994-05-17
FI942292A0 FI942292A0 (fi) 1994-05-17
FI112109B true FI112109B (fi) 2003-10-31

Family

ID=25225865

Family Applications (1)

Application Number Title Priority Date Filing Date
FI942292A FI112109B (fi) 1992-01-09 1994-05-17 Mäntälaite paperikoneen rainaa puristavia komponentteja varten

Country Status (12)

Country Link
US (1) US5146838A (de)
EP (1) EP0623195B1 (de)
JP (1) JPH07103892B2 (de)
KR (1) KR100226541B1 (de)
BR (1) BR9305655A (de)
CA (1) CA2122715C (de)
DE (2) DE623195T1 (de)
ES (1) ES2062965T3 (de)
FI (1) FI112109B (de)
PL (1) PL171689B1 (de)
TW (1) TW216450B (de)
WO (1) WO1993014325A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5797826A (en) * 1996-10-02 1998-08-25 Beloit Technologies, Inc. Hydrostatic shoe for controlled crown rolls

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1102636A (fr) * 1954-04-09 1955-10-24 Dispositif à cylindre et piston
US2884290A (en) * 1957-07-12 1959-04-28 Morrow Joseph Homer Expandable piston for internal combustion engines
US3494675A (en) * 1968-06-11 1970-02-10 Farrel Corp Controlled deflection roll
US3512475A (en) * 1968-09-21 1970-05-19 Beloit Corp Self-damped calender roll
US3624880A (en) * 1970-06-08 1971-12-07 Beloit Corp Piston and end dam sealing apparatus for adjustable deflection rolls
US4064607A (en) * 1975-01-21 1977-12-27 J. M. Voith G.M.B.H. Compression roller for paper producing machinery
SU697774A1 (ru) * 1978-06-05 1979-11-15 Предприятие П/Я А-3503 Фланцевое уплотнение
AT368563B (de) * 1980-03-25 1982-10-25 Escher Wyss Ag Hydrostatisches stuetzelement, insbesondere fuer eine durchbiegungseinstellwalze zur druckbehandlung von materialbahnen, insbesondere papierbahnen
CH672823A5 (de) * 1987-03-10 1989-12-29 Escher Wyss Ag

Also Published As

Publication number Publication date
BR9305655A (pt) 1996-11-26
WO1993014325A1 (en) 1993-07-22
PL171689B1 (pl) 1997-06-30
CA2122715A1 (en) 1993-07-22
ES2062965T3 (es) 1996-07-16
CA2122715C (en) 1996-06-11
US5146838A (en) 1992-09-15
DE69302365D1 (de) 1996-05-30
ES2062965T1 (es) 1995-01-01
JPH06510846A (ja) 1994-12-01
FI942292A (fi) 1994-05-17
EP0623195A1 (de) 1994-11-09
TW216450B (de) 1993-11-21
DE69302365T2 (de) 1996-10-02
FI942292A0 (fi) 1994-05-17
KR100226541B1 (ko) 1999-10-15
DE623195T1 (de) 1995-07-06
JPH07103892B2 (ja) 1995-11-08
EP0623195B1 (de) 1996-04-24

Similar Documents

Publication Publication Date Title
CA1059567A (en) Hydrostatic support arrangement
US4213232A (en) Controlled deflection roll
EP0066528B1 (de) Drückbalken für Presse mit verlängerter Presszone
US5676799A (en) Extended nip press shoe with adjustable stop
FI61929C (fi) Eftergivande taetning foer en pappersmaskinspress
US20090321033A1 (en) Methods of forming an extended nip in a web-treatment apparatus and controlling load in the nip, employing an elastic support body as one of the nip-forming elements
US4751775A (en) Roll for the pressure treatment of webs
US5702337A (en) Roll arrangement
CA2227790C (en) Roller
FI117486B (fi) Tela paperikonetta tai paperin jälkikäsittelylaitetta varten
EP0373942B1 (de) Stützvorrichtung für eine veränderliche Zylinderwalze
FI112109B (fi) Mäntälaite paperikoneen rainaa puristavia komponentteja varten
FI113788B (fi) Puristin
FI69684B (fi) Tryckbehandlingsvals med en hydraulisk stoettning
FI79746C (fi) Zonreglerad vals.
CA1235012A (en) Extended nip press
US4685183A (en) Controlled deflection roll
FI119521B (fi) Kuiturainakoneen tela
FI116227B (fi) Pitkänippipuristin
US20150050163A1 (en) Hydraulic machine, in particular hydraulic pressure exchanger
CA2429986A1 (en) Long nip press for machines transporting fibre webs
FI107063B (fi) Paperi- tai kartonkikoneen pitkänippipuristin
FI107563B (fi) Tiivistejärjestely
FI98318B (fi) Järjestely öljyn poistamiseksi telasta
FI74525B (fi) Stoedarrangemang mellan glidskorna och belastningskolvarna av en zonreglerbar vals.