FI8380U1 - Static inner shaft for a roller for a fiber web machine and a roller for a fiber web machine - Google Patents

Static inner shaft for a roller for a fiber web machine and a roller for a fiber web machine

Info

Publication number
FI8380U1
FI8380U1 FI20090091U FIU20090091U FI8380U1 FI 8380 U1 FI8380 U1 FI 8380U1 FI 20090091 U FI20090091 U FI 20090091U FI U20090091 U FIU20090091 U FI U20090091U FI 8380 U1 FI8380 U1 FI 8380U1
Authority
FI
Finland
Prior art keywords
roller
fiber web
web machine
inner shaft
static inner
Prior art date
Application number
FI20090091U
Other languages
Finnish (fi)
Swedish (sv)
Inventor
Tommi Korolainen
Seppo Kupiainen
Arto Puranen
Original Assignee
Metso Paper 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 Metso Paper Inc filed Critical Metso Paper Inc
Priority to FI20090091U priority Critical patent/FI8380U1/en
Publication of FIU20090091U0 publication Critical patent/FIU20090091U0/en
Application granted granted Critical
Publication of FI8380U1 publication Critical patent/FI8380U1/en
Priority to DE202010002575U priority patent/DE202010002575U1/en

Links

Classifications

    • 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
    • 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
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/08—Vibration-dampers; Shock-absorbers with friction surfaces rectilinearly movable along each other
    • F16F7/082—Vibration-dampers; Shock-absorbers with friction surfaces rectilinearly movable along each other and characterised by damping force adjustment means
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2222/00—Special physical effects, e.g. nature of damping effects
    • F16F2222/04—Friction

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Paper (AREA)
FI20090091U 2009-03-09 2009-03-09 Static inner shaft for a roller for a fiber web machine and a roller for a fiber web machine FI8380U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20090091U FI8380U1 (en) 2009-03-09 2009-03-09 Static inner shaft for a roller for a fiber web machine and a roller for a fiber web machine
DE202010002575U DE202010002575U1 (en) 2009-03-09 2010-02-19 Fixed roll crosshead for a fiber web machine roll and roll for a fiber web machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20090091U FI8380U1 (en) 2009-03-09 2009-03-09 Static inner shaft for a roller for a fiber web machine and a roller for a fiber web machine

Publications (2)

Publication Number Publication Date
FIU20090091U0 FIU20090091U0 (en) 2009-03-09
FI8380U1 true FI8380U1 (en) 2009-08-05

Family

ID=40510355

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20090091U FI8380U1 (en) 2009-03-09 2009-03-09 Static inner shaft for a roller for a fiber web machine and a roller for a fiber web machine

Country Status (2)

Country Link
DE (1) DE202010002575U1 (en)
FI (1) FI8380U1 (en)

Also Published As

Publication number Publication date
FIU20090091U0 (en) 2009-03-09
DE202010002575U1 (en) 2010-06-02

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