FR2356045A1 - Dispositif d'appui hydrostatique - Google Patents
Dispositif d'appui hydrostatiqueInfo
- Publication number
- FR2356045A1 FR2356045A1 FR7719116A FR7719116A FR2356045A1 FR 2356045 A1 FR2356045 A1 FR 2356045A1 FR 7719116 A FR7719116 A FR 7719116A FR 7719116 A FR7719116 A FR 7719116A FR 2356045 A1 FR2356045 A1 FR 2356045A1
- Authority
- FR
- France
- Prior art keywords
- support
- chamber
- support device
- bearing surface
- hydrostatic support
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
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
-
- 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
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)
- Support Of The Bearing (AREA)
- Paper (AREA)
Abstract
Dispositif comprenant une chambre réservée à un fluide sous pression ainsi qu'une surface de portée que la pression du liquide qui s'exerce dans cette chambre et qui prend appui contre un support repousse contre l'élément auquel ce dispositif offre un appui. La chambre sous pression 18 et la surface de portée 24 sont réalisées dans un profilé commun 16 d'élastomère destiné à prendre appui contre le support 1. Application principalement aux cylindres à réglage ou à compensation de la flexion utilisés par exemple dans les machines de fabrication du papier.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH800076A CH607783A5 (fr) | 1976-06-23 | 1976-06-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2356045A1 true FR2356045A1 (fr) | 1978-01-20 |
Family
ID=4333620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7719116A Pending FR2356045A1 (fr) | 1976-06-23 | 1977-06-22 | Dispositif d'appui hydrostatique |
Country Status (14)
Country | Link |
---|---|
US (1) | US4091517A (fr) |
JP (1) | JPS53360A (fr) |
AR (1) | AR210230A1 (fr) |
AT (1) | AT347233B (fr) |
BR (1) | BR7704029A (fr) |
CA (1) | CA1059567A (fr) |
CH (1) | CH607783A5 (fr) |
DE (1) | DE2629185C3 (fr) |
ES (1) | ES459194A1 (fr) |
FI (1) | FI771478A (fr) |
FR (1) | FR2356045A1 (fr) |
GB (1) | GB1578802A (fr) |
IT (1) | IT1084318B (fr) |
SE (1) | SE7707325L (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2434953A1 (fr) * | 1978-08-04 | 1980-03-28 | Escher Wyss Sa | Element de soutien interpose entre un support et un cylindre tournant par rapport a ce support |
FR2477243A1 (fr) * | 1980-02-29 | 1981-09-04 | Escher Wyss Sa | Organe de support a element de tete flexible |
EP0248738A1 (fr) * | 1986-06-04 | 1987-12-09 | Clecim | Cylindre à enveloppe tournante |
EP0252251A1 (fr) * | 1986-07-08 | 1988-01-13 | Sulzer - Escher Wyss AG | Elément d'appui hydrostatique |
WO1990015263A1 (fr) * | 1989-06-10 | 1990-12-13 | Eduard Küsters Maschinenfabrik GmbH & Co. KG | Rouleau |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2736656C3 (de) * | 1977-08-10 | 1980-05-22 | Escher Wyss Ag, Zuerich (Schweiz) | Durchbiegungseinstellwalze |
DE2836228C2 (de) * | 1978-08-17 | 1986-02-13 | Sulzer-Escher Wyss AG, Zürich | Stützelement |
DE2964017D1 (en) * | 1978-08-31 | 1982-12-16 | Rieter Ag Maschf | Web crushing arrangement for a card web |
DE2919748C2 (de) * | 1979-05-10 | 1983-08-18 | Escher Wyss AG, Zürich | Walzvorrichtung zum Walzen von bahnförmigen Materialien |
DE2942002C2 (de) * | 1979-10-17 | 1982-06-16 | Kleinewefers Gmbh, 4150 Krefeld | Druckbehandlungswalze |
DE3010741C2 (de) * | 1980-03-18 | 1986-10-09 | Sulzer-Escher Wyss AG, Zürich | Stützelement |
DE3022491C2 (de) * | 1980-06-14 | 1983-01-27 | Kleinewefers Gmbh, 4150 Krefeld | Druckbehandlungswalze |
DE3030233C2 (de) * | 1980-08-09 | 1988-10-20 | J.M. Voith Gmbh, 7920 Heidenheim | Naßpresse zum Entwässern von Faserbahnen |
DE3102526C2 (de) * | 1981-01-27 | 1985-05-23 | J.M. Voith Gmbh, 7920 Heidenheim | Preßeinrichtung zum Entwässern von Bahnen, insbesondere Papierbahnen |
DE3248097A1 (de) * | 1982-12-24 | 1984-06-28 | Karl Otto Technisches Büro für Verfahrenstechnologie, 3054 Rodenberg | Radialgleitlager, insbesondere fuer die welle einer wasserturbine |
US4685183A (en) * | 1984-07-27 | 1987-08-11 | Beloit Corporation | Controlled deflection roll |
AT380964B (de) * | 1984-10-05 | 1986-08-11 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Dia-betrachter |
DE3503240A1 (de) * | 1985-01-31 | 1986-08-07 | J.M. Voith Gmbh, 7920 Heidenheim | Nasspresse zum entwaessern einer faserbahn |
FI87376C (fi) * | 1986-02-12 | 1993-07-20 | Valmet Oy | En i huvudsak hydrostatisk glidsko |
DE3638070A1 (de) * | 1986-11-07 | 1988-05-19 | Voith Gmbh J M | Walze |
EP0384173B1 (fr) * | 1986-11-29 | 1992-07-22 | Eduard Küsters Maschinenfabrik GmbH & Co. KG | Elément d'étanchéité pour un rouleau à pression réglable le long d'une ligne |
IT1203476B (it) * | 1987-04-15 | 1989-02-15 | Componenti Grafici Srl | Perfezionamenti in rulli flessibili per macchine rotative |
DE3813598C1 (fr) * | 1988-04-22 | 1989-11-23 | Eduard Kuesters, Maschinenfabrik, Gmbh & Co Kg, 4150 Krefeld, De | |
DE4105215C2 (de) * | 1991-02-20 | 1996-10-17 | Voith Gmbh J M | Sieb-Formerpartie |
DE4318035C2 (de) * | 1993-05-29 | 1997-02-20 | Voith Gmbh J M | Walze mit Schwingungsdämpfer |
DE29508422U1 (de) * | 1995-05-20 | 1995-08-10 | Voith Sulzer Papiermaschinen GmbH, 89522 Heidenheim | Walze mit Schwingungsdämpfer |
DE19724507C2 (de) * | 1997-06-11 | 2003-04-24 | Kuesters Eduard Maschf | Walze zur Druckbehandlung von Warenbahnen |
US5897747A (en) * | 1997-08-08 | 1999-04-27 | Beloit Technologies, Inc. | Machine direction profiling of extended nip press shoe |
US5979305A (en) * | 1998-03-26 | 1999-11-09 | Appleton Papers, Inc. | Method and apparatus for controlling deflection of a roll |
US6553806B1 (en) | 2001-04-13 | 2003-04-29 | O.K.L. Can Line Inc. | Reciprocation apparatus including a guide assembly |
DE10136271A1 (de) * | 2001-07-25 | 2003-02-13 | Voith Paper Patent Gmbh | Durchbiegungseinstellwalze |
CH695089A5 (de) * | 2001-09-18 | 2005-12-15 | Main Man Inspiration Ag | Giessrolle für eine Zweirollen-Giessmaschine. |
DE10239097A1 (de) * | 2002-08-26 | 2004-03-11 | Voith Paper Patent Gmbh | Biegeausgleichswalze |
CN116792408B (zh) * | 2023-08-25 | 2023-11-03 | 江苏领臣精密机械有限公司 | 一种静压导轨节流结构 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1222205A (fr) * | 1958-04-24 | 1960-06-08 | Cylindre pour le traitement, par la pression, de matières en bandes | |
FR1335362A (fr) * | 1961-10-20 | 1963-08-16 | Escher Wyss Sa | Palier porteur hydrostatique |
US3174809A (en) * | 1963-04-30 | 1965-03-23 | Gen Motors Corp | Self-centering radial and thrust load air bearing |
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 | |
FR1536535A (fr) * | 1966-08-15 | 1968-08-16 | Beloit Corp | Rouleau de calandre à auto-amortissement |
FR2200403A1 (fr) * | 1972-09-16 | 1974-04-19 | Escher Wyss Sa | |
DE2432467A1 (de) * | 1974-06-27 | 1976-01-08 | Escher Wyss Ag | Hydrostatische stuetzvorrichtung |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2610651A (en) * | 1947-10-23 | 1952-09-16 | Hahn Johann | Pipe testing machine |
DE1111932B (de) * | 1958-04-24 | 1961-07-27 | Kuesters Eduard | Walze fuer die Druckbehandlung von Waren-bahnen, insbesondere aus Papier |
NL125118C (fr) * | 1960-04-02 | |||
DE1575515A1 (de) * | 1966-11-10 | 1970-03-26 | Kuehne Dipl Phys Christoph | Hydrostatische Lagerung schwerer Instrumente |
US3638292A (en) * | 1969-10-29 | 1972-02-01 | Vlaanderen Machine Co Van | Roll for applying uniform pressure |
JPS4836135B1 (fr) * | 1970-02-26 | 1973-11-01 | ||
US3624880A (en) * | 1970-06-08 | 1971-12-07 | Beloit Corp | Piston and end dam sealing apparatus for adjustable deflection rolls |
DE2230139B2 (de) * | 1971-06-28 | 1980-01-31 | Escher Wyss Ag, Zuerich (Schweiz) | Walze mit Durchbiegungsausgleich für die Druckbehandlung von bahnförmigen Materialien |
SU447472A1 (ru) * | 1973-04-04 | 1974-10-25 | Центральный Научно-Исследовательский И Проектно-Конструкторский Институт По Проектированию Оборудования Для Целлюлозно-Бумажной Промышленности | Вал с регулируемым прогибом |
CH571904A5 (fr) * | 1973-11-22 | 1976-01-30 | Escher Wyss Ag |
-
1976
- 1976-06-23 CH CH800076A patent/CH607783A5/xx not_active IP Right Cessation
- 1976-06-28 AT AT470876A patent/AT347233B/de not_active IP Right Cessation
- 1976-06-29 DE DE2629185A patent/DE2629185C3/de not_active Expired
-
1977
- 1977-04-26 AR AR267368A patent/AR210230A1/es active
- 1977-05-10 FI FI771478A patent/FI771478A/fi not_active Application Discontinuation
- 1977-05-20 US US05/798,983 patent/US4091517A/en not_active Expired - Lifetime
- 1977-05-26 CA CA279,173A patent/CA1059567A/fr not_active Expired
- 1977-05-27 ES ES459194A patent/ES459194A1/es not_active Expired
- 1977-06-01 IT IT24258/77A patent/IT1084318B/it active
- 1977-06-20 JP JP7228877A patent/JPS53360A/ja active Pending
- 1977-06-21 BR BR7704029A patent/BR7704029A/pt unknown
- 1977-06-22 FR FR7719116A patent/FR2356045A1/fr active Pending
- 1977-06-23 GB GB26351/77A patent/GB1578802A/en not_active Expired
- 1977-06-23 SE SE7707325A patent/SE7707325L/xx unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1222205A (fr) * | 1958-04-24 | 1960-06-08 | Cylindre pour le traitement, par la pression, de matières en bandes | |
FR1335362A (fr) * | 1961-10-20 | 1963-08-16 | Escher Wyss Sa | Palier porteur hydrostatique |
US3174809A (en) * | 1963-04-30 | 1965-03-23 | Gen Motors Corp | Self-centering radial and thrust load air bearing |
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 | |
FR1536535A (fr) * | 1966-08-15 | 1968-08-16 | Beloit Corp | Rouleau de calandre à auto-amortissement |
FR2200403A1 (fr) * | 1972-09-16 | 1974-04-19 | Escher Wyss Sa | |
DE2432467A1 (de) * | 1974-06-27 | 1976-01-08 | Escher Wyss Ag | Hydrostatische stuetzvorrichtung |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2434953A1 (fr) * | 1978-08-04 | 1980-03-28 | Escher Wyss Sa | Element de soutien interpose entre un support et un cylindre tournant par rapport a ce support |
FR2477243A1 (fr) * | 1980-02-29 | 1981-09-04 | Escher Wyss Sa | Organe de support a element de tete flexible |
EP0248738A1 (fr) * | 1986-06-04 | 1987-12-09 | Clecim | Cylindre à enveloppe tournante |
FR2599646A1 (fr) * | 1986-06-04 | 1987-12-11 | Clecim Sa | Cylindre de laminoir a enveloppe tournante |
EP0252251A1 (fr) * | 1986-07-08 | 1988-01-13 | Sulzer - Escher Wyss AG | Elément d'appui hydrostatique |
WO1990015263A1 (fr) * | 1989-06-10 | 1990-12-13 | Eduard Küsters Maschinenfabrik GmbH & Co. KG | Rouleau |
US5189776A (en) * | 1989-06-10 | 1993-03-02 | Eduard Kusters Maschinenfabrik Gmbh & Co Kg | Roller |
Also Published As
Publication number | Publication date |
---|---|
AR210230A1 (es) | 1977-06-30 |
CA1059567A (fr) | 1979-07-31 |
IT1084318B (it) | 1985-05-25 |
FI771478A (fr) | 1977-12-24 |
DE2629185A1 (de) | 1977-12-29 |
ATA470876A (de) | 1978-04-15 |
JPS53360A (en) | 1978-01-05 |
AT347233B (de) | 1978-12-11 |
ES459194A1 (es) | 1978-05-01 |
US4091517A (en) | 1978-05-30 |
CH607783A5 (fr) | 1978-10-31 |
DE2629185B2 (de) | 1981-04-09 |
GB1578802A (en) | 1980-11-12 |
DE2629185C3 (de) | 1984-09-20 |
BR7704029A (pt) | 1978-03-28 |
SE7707325L (sv) | 1977-12-24 |
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