IT945867B - Cuscinetti a sostentamento idro statico per alberi rotant - Google Patents

Cuscinetti a sostentamento idro statico per alberi rotant

Info

Publication number
IT945867B
IT945867B IT83409/71A IT8340971A IT945867B IT 945867 B IT945867 B IT 945867B IT 83409/71 A IT83409/71 A IT 83409/71A IT 8340971 A IT8340971 A IT 8340971A IT 945867 B IT945867 B IT 945867B
Authority
IT
Italy
Prior art keywords
hydro
bearings
rotating shafts
static support
static
Prior art date
Application number
IT83409/71A
Other languages
English (en)
Italian (it)
Original Assignee
Ifield Lab Pty Ltd
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 Ifield Lab Pty Ltd filed Critical Ifield Lab Pty Ltd
Application granted granted Critical
Publication of IT945867B publication Critical patent/IT945867B/it

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
    • 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
    • F16C32/0629—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 liquid cushion, e.g. oil cushion
    • F16C32/064—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 liquid cushion, e.g. oil cushion the liquid being supplied under pressure
    • F16C32/0644—Details of devices to control the supply of liquids to the bearings
    • F16C32/0648—Details of devices to control the supply of liquids to the bearings by sensors or pressure-responsive control devices in or near the bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/0032—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F01B3/0044—Component parts, details, e.g. valves, sealings, lubrication
    • F01B3/007—Swash plate
    • F01B3/0073—Swash plate swash plate bearing means or driving or driven axis bearing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/10—Control of working-fluid admission or discharge peculiar thereto
    • F01B3/103—Control of working-fluid admission or discharge peculiar thereto for machines with rotary cylinder block
    • F01B3/109—Control of working-fluid admission or discharge peculiar thereto for machines with rotary cylinder block by changing the inclination of the axis of the cylinder barrel relative to the swash plate
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2360/00—Engines or pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Of The Bearing (AREA)
  • Reciprocating Pumps (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
IT83409/71A 1970-11-30 1971-11-29 Cuscinetti a sostentamento idro statico per alberi rotant IT945867B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU333870 1970-11-30

Publications (1)

Publication Number Publication Date
IT945867B true IT945867B (it) 1973-05-10

Family

ID=3693792

Family Applications (1)

Application Number Title Priority Date Filing Date
IT83409/71A IT945867B (it) 1970-11-30 1971-11-29 Cuscinetti a sostentamento idro statico per alberi rotant

Country Status (8)

Country Link
US (1) US3791703A (en, 2012)
JP (1) JPS5817883B1 (en, 2012)
CA (1) CA960270A (en, 2012)
DE (1) DE2158179C2 (en, 2012)
FR (1) FR2116141A5 (en, 2012)
GB (1) GB1343518A (en, 2012)
IT (1) IT945867B (en, 2012)
SE (1) SE373417B (en, 2012)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5339538B2 (en, 2012) * 1973-04-05 1978-10-21
CH579723A5 (en, 2012) * 1974-06-27 1976-09-15 Escher Wyss Ag
FR2313591A1 (fr) * 1975-06-04 1976-12-31 Creusot Loire Support de charge tournante
CH606851A5 (en, 2012) * 1975-12-02 1978-11-15 Escher Wyss Ag
CH598501A5 (en, 2012) * 1975-12-02 1978-04-28 Escher Wyss Ag
US4073549A (en) * 1975-12-02 1978-02-14 Escher Wyss Limited Hydrostatic supporting device
CH606852A5 (en, 2012) * 1975-12-02 1978-11-15 Escher Wyss Ag
DE2558068C2 (de) * 1975-12-22 1982-08-12 Escher Wyss Gmbh, 7980 Ravensburg Hydrostatische Stützvorrichtung
US5137373A (en) * 1987-05-29 1992-08-11 Ide Russell D Bearings having beam mounted bearing pads and methods of making same
US5054938A (en) * 1987-05-29 1991-10-08 Ide Russell D Hydrodynamic bearings having beam mounted bearing pads and sealed bearing assemblies including the same
DE2732303C2 (de) * 1977-07-16 1986-02-13 Kollmorgen Technologies Corp., Dallas, Tex. Pneumostatisches Auslaßdrossel-Lager
CH635656A5 (de) * 1979-02-26 1983-04-15 Escher Wyss Ag Hydrostatische stuetzvorrichtung.
US4318572A (en) * 1980-01-11 1982-03-09 Mts Systems Corporation Tension-compression swivel joint with hydraulic force reaction
DE3012732C2 (de) * 1980-03-25 1986-05-07 Sulzer-Escher Wyss AG, Zürich Hydrostatisches Stützelement zur Abstützung eines gestützten Teiles auf einem stützenden Teil
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
AU554805B2 (en) * 1982-06-02 1986-09-04 Ifield Engineering Pty. Ltd. Hydrostatic bearing
US4496251A (en) * 1984-05-14 1985-01-29 Ide Russell D Pad-type hydrodynamic bearing
FR2574503B1 (fr) * 1984-12-06 1987-01-16 Hispano Suiza Sa Palier fluide hydrodynamique comportant des patins a precharge evolutive
US5660481A (en) * 1987-05-29 1997-08-26 Ide; Russell D. Hydrodynamic bearings having beam mounted bearing pads and sealed bearing assemblies including the same
US5489155A (en) * 1987-05-29 1996-02-06 Ide; Russell D. Tilt pad variable geometry bearings having tilting bearing pads and methods of making same
US5304006A (en) * 1989-02-08 1994-04-19 Ide Russell D Self positioning beam mounted bearing and bearing and shaft assembly including the same
US5033871A (en) * 1988-10-25 1991-07-23 Ide Russell D Extrudable multi-rigidity hydrodynamic bearing and method of making the same
US5249512A (en) * 1992-05-18 1993-10-05 Christenson Howard W hydrostatic pump and motor
DK137293D0 (da) * 1993-12-08 1993-12-08 Danfoss As Radialglideleje med glidesko og glidesko til et radialglideleje
FI117486B (fi) * 1997-02-14 2006-10-31 Metso Paper Inc Tela paperikonetta tai paperin jälkikäsittelylaitetta varten
WO1998036185A1 (en) * 1997-02-14 1998-08-20 Valmet Corporation Bearing control system for a roll with hydrostatic bearings
GB9818098D0 (en) * 1998-08-19 1998-10-14 Corac Group Plc Improvements in or relating to bearings
DE29915223U1 (de) * 1999-08-31 1999-12-30 Voith Sulzer Papiertechnik Patent GmbH, 89522 Heidenheim Vorrichtung zur hydrostatischen Abstützung eines Walzenmantels
DE10043936C2 (de) * 2000-09-07 2003-09-04 Skf Gmbh Gleitlager
GB0115336D0 (en) * 2001-06-22 2001-08-15 Federal Mogul Rpb Ltd Bearing
US7380490B2 (en) * 2004-02-11 2008-06-03 Haldex Hydraulics Corporation Housing for rotary hydraulic machines
US7402027B2 (en) * 2004-02-11 2008-07-22 Haldex Hydraulics Corporation Rotating group of a hydraulic machine
US7364409B2 (en) * 2004-02-11 2008-04-29 Haldex Hydraulics Corporation Piston assembly for rotary hydraulic machines
US7086225B2 (en) * 2004-02-11 2006-08-08 Haldex Hydraulics Corporation Control valve supply for rotary hydraulic machine
US7516613B2 (en) * 2004-12-01 2009-04-14 Haldex Hydraulics Corporation Hydraulic drive system
US7553085B2 (en) * 2006-04-28 2009-06-30 The United States Of America As Represented By The United States Environmental Protection Agency Fluid bearing and method of operation
US7845855B2 (en) * 2007-04-13 2010-12-07 Delaware Capital Formation, Inc. Integral tilting pad bearing
IT1395717B1 (it) * 2009-09-22 2012-10-19 Nuovo Pignone Spa Cuscinetto, meccanismo di distribuzione olio e metodo.
IT1395716B1 (it) * 2009-09-22 2012-10-19 Nuovo Pignone Spa Cuscinetto, meccanismo di fissaggio e metodo per fissare almeno un pattino.
US8684606B2 (en) 2010-09-09 2014-04-01 Orion Corporation Hydrodynamic bearing with adaptive displacement control
EP2669537A1 (en) * 2012-06-01 2013-12-04 Alstom Technology Ltd. Journal pad bearing for turbine
US9410657B2 (en) * 2012-06-11 2016-08-09 Aktiebolaget Skf Adjustable chock
US20170030407A1 (en) 2014-04-10 2017-02-02 Aktiebolaget Skf Hydrostatic bearing for supporting a telescope
DK3276192T3 (da) * 2016-07-29 2020-02-24 Siemens Gamesa Renewable Energy As Lejeindretning
US11041529B2 (en) * 2017-03-16 2021-06-22 Siemens Gamesa Renewable Energy A/S Sliding bearing pad support
JP2023144682A (ja) * 2022-03-28 2023-10-11 三菱重工コンプレッサ株式会社 ティルティングパッド軸受
CN114483791B (zh) * 2022-04-15 2022-06-21 河北宏远创研能源科技有限公司 液压悬浮回冲减流稳压双向承载轴承

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA635134A (en) * 1962-01-23 Haenny Jost Gas lubricated shaft bearing
DE33727C (de) * V. H. HALLOCK und F. D. NEWTON in Queens, New-York Hydraulisches Entlastungskissen für Wellen
US2348928A (en) * 1941-11-13 1944-05-16 Heald Machine Co Bearing construction
US2644727A (en) * 1949-10-18 1953-07-07 North American Aviation Inc Double-ball gyro precession axis bearing
US2710234A (en) * 1950-05-22 1955-06-07 Hughes Aircraft Co Fluid-bearing mount
BE504305A (en, 2012) * 1950-07-25
CH331637A (de) * 1954-01-07 1958-07-31 Vyzk Ustav Obrabecich Stroju Einrichtung zum gegenseitigen Abstützen von zwei einander gegenüberliegenden Führungsbahnen
US2998999A (en) * 1958-12-05 1961-09-05 Northrop Corp Self-aligning shaft and hydrostatic bearings assembly
US3016273A (en) * 1960-06-29 1962-01-09 Northrop Corp Pivot-type self-aligning hydrostatic bearing assembly
US3351394A (en) * 1965-01-07 1967-11-07 Mechanical Tech Inc Hydrostatic bearings for a rotatable element

Also Published As

Publication number Publication date
DE2158179C2 (de) 1985-09-05
FR2116141A5 (en, 2012) 1972-07-07
CA960270A (en) 1974-12-31
US3791703A (en) 1974-02-12
GB1343518A (en) 1974-01-10
DE2158179A1 (de) 1972-06-08
SE373417B (sv) 1975-02-03
JPS5817883B1 (en, 2012) 1983-04-09

Similar Documents

Publication Publication Date Title
IT945867B (it) Cuscinetti a sostentamento idro statico per alberi rotant
IT999613B (it) Sopporto per alberi rotanti ad elevata velocita
IT965842B (it) Perfezionamento neicuscinetti portanti
SE380592B (sv) Sjelvsmorjande lager
BR7202411D0 (pt) Mancal de rolamentos
IT958472B (it) Supporto con cuscinetto a sfere
YU285671A (en) Radial roller bearing
GB1398792A (en) Roller bearings
BR7106284D0 (pt) Um mancal hidrostatico
IT950598B (it) Rullo ad estremita cave per cuscinetti
BE765680A (fr) Paliers a fluide de grande rigidite
CH538061A (de) Hydrostatisches Lager
AT314287B (de) Wälzlager
IT955463B (it) Struttura portante
SE393669B (sv) Axellager
AT309159B (de) Radialnadellager
AT307172B (de) Radialwälzlager
IT959209B (it) Cuscinetto idrostatico
CH534316A (de) Wälzlager
IT976067B (it) Cuscinetto a rulli
IT1036482B (it) Cuscinitto di sopporto per alberi di macchine
BE787614A (fr) Palier
AT309918B (de) Radialwälzlager
AT315590B (de) Gleitlager
SE382852B (sv) Hydrostatiskt spindellager