FI68297B - Boejreglerbar vals - Google Patents
Boejreglerbar vals Download PDFInfo
- Publication number
- FI68297B FI68297B FI802470A FI802470A FI68297B FI 68297 B FI68297 B FI 68297B FI 802470 A FI802470 A FI 802470A FI 802470 A FI802470 A FI 802470A FI 68297 B FI68297 B FI 68297B
- Authority
- FI
- Finland
- Prior art keywords
- core
- roll
- cover
- seal
- bearing
- 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
-
- 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
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
- F16J15/322—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip supported in a direction perpendicular to the surfaces
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
- F16J15/3224—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip capable of accommodating changes in distances or misalignment between the surfaces, e.g. able to compensate for defaults of eccentricity or angular deviations
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
- F16J15/3436—Pressing means
- F16J15/3456—Pressing means without external means for pressing the ring against the face, e.g. slip-ring with a resilient lip
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Sealing Of Bearings (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Sealing Devices (AREA)
- Combined Devices Of Dampers And Springs (AREA)
Claims (8)
1. Böjreglerbar vals, som uppvisar en den hälvals soin bildar arbetande valsytan (1), genom vilken hälvals gär i längdriktningen en fast, litet frän hälvalsens innanyta (5) skild kärnä (2) och som lagrats med litet mellanrum frän kärnans yttre stödpunkter pä kärnan och mellan lagren stödd pä kMrnan mot arbetsstrycket och som uppvisar ett ätminstone vid ihälighetsvalsens ena ända placerat, kärnan ringartat omgivande täcklock (125, 225, 325), vars yttre och inre kanter är tätade medels tätningsanordningar för att hindra olja frän att flyta frän valsändarna och som kan utjämna under kärnans (2) böjning förekommande förflyttningar, kännetecknad därav, att vid tätningen (23) anordnats ett eget vridlager (135, 235, 335), som häller tätningen (23) med visst mellanrum frän glidytan (1'22, 222, 322), och att täcklocket (125, 225, 325) bildas av tvä i omkretsriktningen frän varandra skilda med varandra ovridbara, men dock i radiellriktningen för-flyttande, med varandra tätade delar (125', 125"; 225', 225"; 325', 325").
2. Vals enligt patentkravet 1, kännetecknad därav, att vridlagret (135, 235, 335) avser ett bronsringlager.
3. Vals enligt patentkravet 1 eller 2, där täcklocket bildas av en väsentligt axiell och väsentligt radiell del, kännetecknad därav, att skiljningen har anordnats att ske pä den radiella delens fasens (131) omräde.
4. Vals enligt nägot av patentkraven 1-3, kännetecknad därav, att tätningen (23) anordnats i täcklockets (125) första del (125') och den är radiellt pä hälvalsens (1) axiella utspräng (120) och täcklockets (125) andra del (125") är fast-anordnad pä kärnan (2).
5. Vals enligt nägot av patentkraven 1-3, kännetecknad därav, att tätningen (23) anordnats pä täcklockets (225) första del (225') och den är radiellt pä hälvalsens (1) axiella
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2938580A DE2938580C2 (de) | 1979-09-24 | 1979-09-24 | Durchbiegungssteuerbare Walze |
DE2938580 | 1979-09-24 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI802470A FI802470A (fi) | 1981-03-25 |
FI68297B true FI68297B (fi) | 1985-04-30 |
FI68297C FI68297C (sv) | 1989-12-20 |
Family
ID=6081690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI802470A FI68297C (sv) | 1979-09-24 | 1980-08-06 | Böjreglerbar vals |
Country Status (10)
Country | Link |
---|---|
US (1) | US4325170A (sv) |
JP (1) | JPS5652620A (sv) |
BR (1) | BR8006005A (sv) |
CA (1) | CA1136448A (sv) |
CH (1) | CH649137A5 (sv) |
DE (1) | DE2938580C2 (sv) |
FI (1) | FI68297C (sv) |
GB (1) | GB2036257B (sv) |
IT (1) | IT1132482B (sv) |
SE (1) | SE443201B (sv) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4510823A (en) * | 1981-12-21 | 1985-04-16 | Usm Corporation | Drive for shell type rolls |
DE3330204C2 (de) * | 1983-08-20 | 1986-07-31 | J.M. Voith Gmbh, 7920 Heidenheim | Stirnradgetriebe für den Antrieb eines Walzenmantels |
DE3423982A1 (de) * | 1984-06-29 | 1986-01-02 | Thyssen Industrie Ag, 4300 Essen | Planetengetriebe fuer den antrieb einer walze |
DE3546713C2 (en) * | 1985-02-22 | 1992-10-15 | Eduard Kuesters Maschinenfabrik Gmbh & Co Kg, 4150 Krefeld, De | Paper making roll assembly |
DE3506182A1 (de) | 1985-02-22 | 1986-09-04 | Küsters, Eduard, 4150 Krefeld | Walze mit antriebseinrichtung |
DE3519318A1 (de) * | 1985-05-30 | 1986-12-04 | Küsters, Eduard, 4150 Krefeld | Durchbiegungssteuerbare walze |
JPH0331442Y2 (sv) * | 1987-10-28 | 1991-07-04 | ||
JP2000329137A (ja) * | 1999-05-19 | 2000-11-28 | Kanegafuchi Chem Ind Co Ltd | 樹脂ローラ及びその製造方法 |
FI116413B (sv) * | 2001-05-31 | 2005-11-15 | Metso Drives Oy | Konstruktion mellan en drivväxel och en vals |
IT202000012139A1 (it) * | 2020-05-25 | 2021-11-25 | Skf Ab | Coperchio per un alloggiamento di cuscinetto e complesso di supporto per un albero rotante associato |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1243965B (de) * | 1963-06-25 | 1967-07-06 | Kuesters Eduard Maschf | Walze fuer die Druckbehandlung von Warenbahnen, wie Papier- und Textilbahnen |
US3290897A (en) * | 1965-05-26 | 1966-12-13 | Farrel Corp | Drive for shell type rolls |
US3419890A (en) * | 1965-11-18 | 1968-12-31 | Beloit Corp | Crown roll drive |
US3443295A (en) * | 1966-02-04 | 1969-05-13 | Beloit Corp | Table roll |
US3407679A (en) * | 1967-11-13 | 1968-10-29 | Beloit Corp | Deflection roll drive |
US3855681A (en) * | 1972-02-18 | 1974-12-24 | Usm Corp | Drive for shell-type rolls |
CH606604A5 (sv) * | 1975-11-04 | 1978-11-15 | Escher Wyss Ag | |
FI53169C (fi) * | 1976-05-06 | 1979-06-11 | Valmet Oy | Drivanordning foer oever manteln driven vals |
CH608081A5 (sv) * | 1976-07-13 | 1978-12-15 | Escher Wyss Ag | |
US4194446A (en) * | 1976-08-20 | 1980-03-25 | Valmet 04 | Rolls, such as filled calender rolls, having deflection compensation |
CH615487A5 (sv) * | 1977-02-23 | 1980-01-31 | Escher Wyss Ag |
-
1979
- 1979-09-24 DE DE2938580A patent/DE2938580C2/de not_active Expired
- 1979-12-21 GB GB7944141A patent/GB2036257B/en not_active Expired
-
1980
- 1980-02-01 US US06/117,781 patent/US4325170A/en not_active Expired - Lifetime
- 1980-08-05 SE SE8005545A patent/SE443201B/sv not_active Application Discontinuation
- 1980-08-06 FI FI802470A patent/FI68297C/sv not_active IP Right Cessation
- 1980-08-13 CH CH6123/80A patent/CH649137A5/de not_active IP Right Cessation
- 1980-08-26 IT IT24298/80A patent/IT1132482B/it active
- 1980-09-15 CA CA000360238A patent/CA1136448A/en not_active Expired
- 1980-09-19 BR BR8006005A patent/BR8006005A/pt unknown
- 1980-09-24 JP JP13176880A patent/JPS5652620A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2938580C2 (de) | 1982-04-01 |
JPS5652620A (en) | 1981-05-11 |
FI802470A (fi) | 1981-03-25 |
GB2036257B (en) | 1983-05-11 |
BR8006005A (pt) | 1981-03-31 |
JPS5754652B2 (sv) | 1982-11-19 |
CA1136448A (en) | 1982-11-30 |
SE443201B (sv) | 1986-02-17 |
FI68297C (sv) | 1989-12-20 |
CH649137A5 (de) | 1985-04-30 |
SE8005545L (sv) | 1981-03-25 |
DE2938580A1 (de) | 1981-03-26 |
IT1132482B (it) | 1986-07-02 |
US4325170A (en) | 1982-04-20 |
GB2036257A (en) | 1980-06-25 |
IT8024298A0 (it) | 1980-08-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: KUESTERS, EDUARD |