ES455723A1 - Perfeccionamientos en cilindros reguladores de la flecha. - Google Patents

Perfeccionamientos en cilindros reguladores de la flecha.

Info

Publication number
ES455723A1
ES455723A1 ES455723A ES455723A ES455723A1 ES 455723 A1 ES455723 A1 ES 455723A1 ES 455723 A ES455723 A ES 455723A ES 455723 A ES455723 A ES 455723A ES 455723 A1 ES455723 A1 ES 455723A1
Authority
ES
Spain
Prior art keywords
piston
roll
seal
bore
controlled deflection
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.)
Expired
Application number
ES455723A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sulzer Escher Wyss AG
Original Assignee
Escher Wyss AG
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 Escher Wyss AG filed Critical Escher Wyss AG
Publication of ES455723A1 publication Critical patent/ES455723A1/es
Expired legal-status Critical Current

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
    • F16C32/0603—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 supported by a gas cushion, e.g. an air cushion
    • F16C32/0614—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 supported by a gas cushion, e.g. an air cushion the gas being supplied under pressure, e.g. aerostatic bearings
    • F16C32/0622—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 supported by a gas cushion, e.g. an air cushion the gas being supplied under pressure, e.g. aerostatic bearings via nozzles, restrictors
    • 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)
  • Sealing Devices (AREA)

Abstract

Perfeccionamientos en cilindros reguladores de la flecha, con elementos de apoyo hidrostáticos en forma de émbolo, guía dos herméticamente en taladros en forma de cilindros de un soporte fijo y que sirven para apoyar un envolvente del cilindro que puede girar alrededor del soporte, a cuyo efecto, entre la pared del taladro una pared exterior cilíndrica del elemento se dispone una junta elástica, la cual sobresale de la pared del taladro hacia el interior y permite la inclinación del elemento en forma de émbolo con respecto al eje del taladro, caracterizados porque, en cada caso, la pared del taladro es cilíndrica y presenta una ranura para la junta, y porque la junta está apoyada por lo menos en uno de sus lados, como mínimo sobre un anillo de apoyo metálico el cual se encuentra dispuesto en la ranura y se prolonga desde ésta en el espacio interior del taladro.
ES455723A 1976-02-26 1977-02-08 Perfeccionamientos en cilindros reguladores de la flecha. Expired ES455723A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH235976A CH607636A5 (es) 1976-02-26 1976-02-26

Publications (1)

Publication Number Publication Date
ES455723A1 true ES455723A1 (es) 1978-01-01

Family

ID=4231950

Family Applications (1)

Application Number Title Priority Date Filing Date
ES455723A Expired ES455723A1 (es) 1976-02-26 1977-02-08 Perfeccionamientos en cilindros reguladores de la flecha.

Country Status (14)

Country Link
US (1) US4102025A (es)
JP (1) JPS52104652A (es)
AR (1) AR212351A1 (es)
AT (1) AT343461B (es)
BR (1) BR7700992A (es)
CA (1) CA1070149A (es)
CH (1) CH607636A5 (es)
DE (1) DE2608647C3 (es)
ES (1) ES455723A1 (es)
FI (1) FI770598A (es)
FR (1) FR2342424A1 (es)
GB (1) GB1518920A (es)
IT (1) IT1077135B (es)
SE (1) SE7702116L (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI87484C (fi) * 1988-12-15 1993-01-11 Valmet Paper Machinery Inc Stoedarrangemang foer boejningskompenserad vals

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2360735A (en) * 1943-01-29 1944-10-17 Maytag Co Laminated sealing ring
US3549154A (en) * 1969-04-28 1970-12-22 G E Conover & Co Inc Motion transmitting system with seal protection
DE2230139B2 (de) * 1971-06-28 1980-01-31 Escher Wyss Ag, Zuerich (Schweiz) Walze mit Durchbiegungsausgleich für die Druckbehandlung von bahnförmigen Materialien
CH579723A5 (es) * 1974-06-27 1976-09-15 Escher Wyss Ag

Also Published As

Publication number Publication date
AT343461B (de) 1978-05-26
FR2342424A1 (fr) 1977-09-23
AR212351A1 (es) 1978-06-30
CH607636A5 (es) 1978-09-29
CA1070149A (en) 1980-01-22
FI770598A (es) 1977-08-27
DE2608647C3 (de) 1979-05-17
JPS52104652A (en) 1977-09-02
DE2608647A1 (de) 1977-09-01
BR7700992A (pt) 1977-12-06
US4102025A (en) 1978-07-25
GB1518920A (en) 1978-07-26
DE2608647B2 (de) 1978-09-21
ATA154376A (de) 1977-09-15
IT1077135B (it) 1985-05-04
SE7702116L (sv) 1977-08-27

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