SE8101758L - Hydrostatiskt stodelement - Google Patents
Hydrostatiskt stodelementInfo
- Publication number
- SE8101758L SE8101758L SE8101758A SE8101758A SE8101758L SE 8101758 L SE8101758 L SE 8101758L SE 8101758 A SE8101758 A SE 8101758A SE 8101758 A SE8101758 A SE 8101758A SE 8101758 L SE8101758 L SE 8101758L
- Authority
- SE
- Sweden
- Prior art keywords
- sealing surface
- sealing
- plunger
- width
- ledge
- 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
- F16C13/028—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 with a plurality of supports along the length of the roll mantle, e.g. hydraulic jacks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B5/00—Presses characterised by the use of pressing means other than those mentioned in the preceding groups
- B30B5/04—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of an endless band
- B30B5/06—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of an endless band co-operating with another endless band
- B30B5/062—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of an endless band co-operating with another endless band urged by directly-acting 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
- F16C32/00—Bearings not otherwise provided for
- F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
- F16C32/0662—Details of hydrostatic bearings independent of fluid supply or direction of load
- F16C32/0666—Details of hydrostatic bearings independent of fluid supply or direction of load of bearing pads
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH232080 | 1980-03-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8101758L true SE8101758L (sv) | 1981-09-26 |
SE444045B SE444045B (sv) | 1986-03-17 |
Family
ID=4231053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8101758A SE444045B (sv) | 1980-03-25 | 1981-03-19 | Hydrostatiskt stodelement |
Country Status (14)
Country | Link |
---|---|
US (1) | US4404724A (sv) |
JP (1) | JPS56150621A (sv) |
AR (1) | AR225951A1 (sv) |
AT (1) | AT368563B (sv) |
BR (1) | BR8101751A (sv) |
CA (1) | CA1150538A (sv) |
DE (1) | DE3012732C2 (sv) |
ES (1) | ES500062A0 (sv) |
FI (1) | FI72788B (sv) |
FR (1) | FR2479372A1 (sv) |
GB (1) | GB2072800B (sv) |
IT (1) | IT1135602B (sv) |
NL (1) | NL8101097A (sv) |
SE (1) | SE444045B (sv) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE434084C (sv) * | 1981-04-15 | 1985-11-18 | Sven Schriwer | Forfarande och anordning for att teta ett vid hydrostatiska eller aerostatiska lager bildat fluidummottagningsanpassat lagringsutrymme |
DE3575007D1 (de) * | 1984-03-23 | 1990-02-01 | Volkswagenwerk Ag | Dichtung fuer eine verdraengermaschine fuer kompressible medien. |
DE8500950U1 (de) * | 1985-01-16 | 1985-04-18 | Walzen Irle GmbH, 5902 Netphen | Beheizbare kalanderwalze mit einem einen stroemungsspalt bildenden verdraengerkoerper |
US4673261A (en) * | 1985-05-16 | 1987-06-16 | Alessi Industries, Inc. | Motion control apparatus for precise repeatable positioning |
DE3528333A1 (de) * | 1985-08-07 | 1987-02-19 | Kuesters Eduard | Walze |
FI77489C (sv) * | 1985-11-27 | 1989-03-10 | Valmet Oy | Pressvals för behandling av i synnerhet en pappersbana eller motsvaran de. |
FI74072C (sv) * | 1986-04-16 | 1987-12-10 | Valmet Oy | Glidskoarrangemang för böjningskompenserad vals |
DE3669364D1 (de) * | 1986-04-30 | 1990-04-12 | Clecim Sa | Walze mit verformbarem mantel fuer walzwerke. |
CH673051A5 (sv) * | 1986-07-08 | 1990-01-31 | Escher Wyss Ag | |
CH671732A5 (sv) * | 1986-11-07 | 1989-09-29 | Escher Wyss Ag | |
CH672823A5 (sv) * | 1987-03-10 | 1989-12-29 | Escher Wyss Ag | |
US4821384A (en) * | 1987-11-05 | 1989-04-18 | Beloit Corporation | Self-loading controlled deflection roll |
US4775248A (en) * | 1987-12-16 | 1988-10-04 | United Technologies Corporation | Multiple feed oil supply system for fluid damper |
US4947639A (en) * | 1988-05-12 | 1990-08-14 | United Technologies Corporation | Apparatus and method for supporting a rotating shaft in a rotary machine |
US5106208A (en) * | 1991-04-17 | 1992-04-21 | General Electric Company | Proportioned piston ring seals |
US5169240A (en) * | 1991-04-17 | 1992-12-08 | General Electric Company | Proportioned piston ring seals |
US5228784A (en) * | 1991-05-16 | 1993-07-20 | General Electric Company | Squeeze film damper composite ring seal |
US5146838A (en) * | 1992-01-09 | 1992-09-15 | Beloit Corporation | Piston apparatus for use in web pressing components in papermaking machinery |
DE4430666C2 (de) * | 1994-08-29 | 1998-07-09 | Voith Sulzer Papiermasch Gmbh | Durchbiegungseinstellwalze |
DE19527225C2 (de) * | 1995-07-26 | 1999-04-29 | Kuesters Eduard Maschf | Walze |
DE19616802A1 (de) * | 1996-04-26 | 1997-10-30 | Voith Sulzer Papiermasch Gmbh | Durchbiegungsausgleichswalze |
US5797826A (en) * | 1996-10-02 | 1998-08-25 | Beloit Technologies, Inc. | Hydrostatic shoe for controlled crown rolls |
DE19917516A1 (de) * | 1999-04-17 | 2000-11-16 | Deckel Maho Seebach Gmbh | Hydrostatische Lagervorrichtung |
DE10239097A1 (de) * | 2002-08-26 | 2004-03-11 | Voith Paper Patent Gmbh | Biegeausgleichswalze |
DE102005025950A1 (de) * | 2005-06-06 | 2006-12-07 | Voith Patent Gmbh | Biegeausgleichswalze |
DE102007030883A1 (de) * | 2007-07-03 | 2009-01-08 | Schaeffler Kg | Dichtung für eine hydrostatische Linearführung |
US8684606B2 (en) | 2010-09-09 | 2014-04-01 | Orion Corporation | Hydrodynamic bearing with adaptive displacement control |
US10927886B2 (en) | 2017-03-16 | 2021-02-23 | Siemens Gamesa Renewable Energy A/S | Sliding bearing pad support |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE33727C (de) * | V. H. HALLOCK und F. D. NEWTON in Queens, New-York | Hydraulisches Entlastungskissen für Wellen | ||
BE504305A (sv) * | 1950-07-25 | |||
BE623409A (sv) * | 1961-10-20 | |||
DE1220228B (de) * | 1962-05-09 | 1966-06-30 | Rheinstahl Henschel Ag | Hydrostatische Lagerung von beweglichen Maschinenteilen an Werkzeugmaschinen |
FR1438943A (fr) * | 1965-07-07 | 1966-05-13 | Procédé pour empêcher ou éliminer les fléchissements des pièces de tour, telles que cylindres de calandres ou machines analogues, les cylindres ou machines obtenus par la mise en application du présent procédé ou procédé similaire | |
DE1810952A1 (de) * | 1968-11-26 | 1970-06-18 | Jago Gmbh & Co Kg | Fuehrungselement zum Fuehren von Maschinenschlitten od.dgl.auf einer Fuehrungsbahn,insbesondere Schlittenfuehrung bei Werkzeugmaschinen |
GB1292175A (en) * | 1970-07-10 | 1972-10-11 | Asquith Ltd William | Improvements in or relating to hydrostatic bearings |
US3791703A (en) * | 1970-11-30 | 1974-02-12 | Ifield Lab Pty Ltd | Journal support bearings for rotating shafts |
DE2230139B2 (de) * | 1971-06-28 | 1980-01-31 | Escher Wyss Ag, Zuerich (Schweiz) | Walze mit Durchbiegungsausgleich für die Druckbehandlung von bahnförmigen Materialien |
US3799628A (en) * | 1972-06-21 | 1974-03-26 | Caterpillar Tractor Co | Hydrostatic button bearing with attitude control |
US3841719A (en) * | 1972-06-21 | 1974-10-15 | G Smith | Self-contained variable fluid bearing for skidding heavy loads |
CH598501A5 (sv) * | 1975-12-02 | 1978-04-28 | Escher Wyss Ag | |
SE7806993L (sv) * | 1978-06-19 | 1979-12-20 | Waplans Mek Verk Ab | Hydrostatiskt lager, isynnerhet for en roterande trumma |
DE2902956C2 (de) * | 1979-01-23 | 1983-05-26 | Escher Wyss AG, Zürich | Beheizte Durchbiegungseinstellwalze |
US4306754A (en) * | 1980-04-30 | 1981-12-22 | Kraus Charles E | Hybrid hydrostatic axial thrust bearing |
-
1980
- 1980-04-01 DE DE3012732A patent/DE3012732C2/de not_active Expired
- 1980-04-01 AT AT0176280A patent/AT368563B/de not_active IP Right Cessation
-
1981
- 1981-02-24 IT IT19939/81A patent/IT1135602B/it active
- 1981-03-04 ES ES500062A patent/ES500062A0/es active Granted
- 1981-03-06 NL NL8101097A patent/NL8101097A/nl not_active Application Discontinuation
- 1981-03-09 US US06/242,121 patent/US4404724A/en not_active Expired - Fee Related
- 1981-03-11 CA CA000372706A patent/CA1150538A/en not_active Expired
- 1981-03-17 AR AR284635A patent/AR225951A1/es active
- 1981-03-19 SE SE8101758A patent/SE444045B/sv not_active IP Right Cessation
- 1981-03-23 FI FI810889A patent/FI72788B/fi not_active Application Discontinuation
- 1981-03-24 BR BR8101751A patent/BR8101751A/pt unknown
- 1981-03-24 JP JP4309081A patent/JPS56150621A/ja active Granted
- 1981-03-24 FR FR8105835A patent/FR2479372A1/fr active Granted
- 1981-03-25 GB GB8109288A patent/GB2072800B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA1150538A (en) | 1983-07-26 |
DE3012732C2 (de) | 1986-05-07 |
ES8207289A1 (es) | 1982-09-01 |
FI810889L (fi) | 1981-09-26 |
NL8101097A (nl) | 1981-10-16 |
FI72788B (fi) | 1987-03-31 |
IT8119939A0 (it) | 1981-02-24 |
ATA176280A (de) | 1982-02-15 |
FR2479372B1 (sv) | 1984-12-21 |
IT1135602B (it) | 1986-08-27 |
JPS6212404B2 (sv) | 1987-03-18 |
SE444045B (sv) | 1986-03-17 |
BR8101751A (pt) | 1981-09-29 |
FR2479372A1 (fr) | 1981-10-02 |
JPS56150621A (en) | 1981-11-21 |
US4404724A (en) | 1983-09-20 |
GB2072800A (en) | 1981-10-07 |
ES500062A0 (es) | 1982-09-01 |
AT368563B (de) | 1982-10-25 |
AR225951A1 (es) | 1982-05-14 |
GB2072800B (en) | 1983-06-02 |
DE3012732A1 (de) | 1981-10-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 8101758-4 Effective date: 19890426 Format of ref document f/p: F |