SE8303066L - Sjelvreglerande hydrostatiskt blocklager - Google Patents

Sjelvreglerande hydrostatiskt blocklager

Info

Publication number
SE8303066L
SE8303066L SE8303066A SE8303066A SE8303066L SE 8303066 L SE8303066 L SE 8303066L SE 8303066 A SE8303066 A SE 8303066A SE 8303066 A SE8303066 A SE 8303066A SE 8303066 L SE8303066 L SE 8303066L
Authority
SE
Sweden
Prior art keywords
pad
valve
area
moving part
recess
Prior art date
Application number
SE8303066A
Other languages
Unknown language ( )
English (en)
Other versions
SE453317B (sv
SE8303066D0 (sv
Inventor
H I Frazer
Original Assignee
Ifield Eng Pty
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 Eng Pty filed Critical Ifield Eng Pty
Publication of SE8303066D0 publication Critical patent/SE8303066D0/sv
Publication of SE8303066L publication Critical patent/SE8303066L/sv
Publication of SE453317B publication Critical patent/SE453317B/sv

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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/20—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F04B1/2014—Details or component parts
    • F04B1/2078—Swash plates
    • F04B1/2085—Bearings for swash plates or driving axles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/26—Control
    • F04B1/30—Control of machines or pumps with rotary cylinder blocks
    • F04B1/32—Control of machines or pumps with rotary cylinder blocks by varying the relative positions of a swash plate and a cylinder block
    • F04B1/328—Control of machines or pumps with rotary cylinder blocks by varying the relative positions of a swash plate and a 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
    • 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
    • F16C32/0681—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load
    • F16C32/0692—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load for axial load only
    • 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)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Sliding-Contact Bearings (AREA)
  • Support Of The Bearing (AREA)
SE8303066A 1982-06-02 1983-05-31 Sjelvreglerande hydrostatiskt blocklager SE453317B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPF425982 1982-06-02

Publications (3)

Publication Number Publication Date
SE8303066D0 SE8303066D0 (sv) 1983-05-31
SE8303066L true SE8303066L (sv) 1983-12-03
SE453317B SE453317B (sv) 1988-01-25

Family

ID=3769568

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8303066A SE453317B (sv) 1982-06-02 1983-05-31 Sjelvreglerande hydrostatiskt blocklager

Country Status (10)

Country Link
US (1) US4540221A (sv)
JP (1) JPS58221016A (sv)
AU (1) AU554805B2 (sv)
CA (1) CA1208263A (sv)
DE (1) DE3319821A1 (sv)
FR (1) FR2528135B1 (sv)
GB (1) GB2122697B (sv)
IT (2) IT1170378B (sv)
SE (1) SE453317B (sv)
ZA (1) ZA833807B (sv)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4568204A (en) * 1984-09-04 1986-02-04 Kingsbury, Inc. Journal bearing
FR2574503B1 (fr) * 1984-12-06 1987-01-16 Hispano Suiza Sa Palier fluide hydrodynamique comportant des patins a precharge evolutive
US4798478A (en) * 1988-02-16 1989-01-17 Nicolet Instrument Corporation Self-aligning fluid bearing
DK137293D0 (da) * 1993-12-08 1993-12-08 Danfoss As Radialglideleje med glidesko og glidesko til et radialglideleje
US5938343A (en) * 1995-10-31 1999-08-17 Seagate Technology, Inc. Oil filling seal for hydrodynamic motor utilizing a movable sealing element
DE19917516A1 (de) * 1999-04-17 2000-11-16 Deckel Maho Seebach Gmbh Hydrostatische Lagervorrichtung
US7380490B2 (en) * 2004-02-11 2008-06-03 Haldex Hydraulics Corporation Housing for rotary hydraulic machines
US7364409B2 (en) * 2004-02-11 2008-04-29 Haldex Hydraulics Corporation Piston assembly for rotary hydraulic machines
US7402027B2 (en) * 2004-02-11 2008-07-22 Haldex Hydraulics Corporation Rotating group of a hydraulic machine
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
US8684606B2 (en) 2010-09-09 2014-04-01 Orion Corporation Hydrodynamic bearing with adaptive displacement control

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE899172C (de) * 1936-05-03 1953-12-10 Eisen & Stahlind Ag Anordnung zum Verschieben eines Koerpers, der mit einer Gleitbahn unter Druck an einer Gegenbahn anliegt, unter Ausnutzung der Fluesigkeitsreibung
FR1382268A (fr) * 1963-11-05 1964-12-18 Loire Atel Forges Palier à faible coefficient de frottement
DE1481433A1 (de) * 1967-01-14 1969-04-30 Schiess Ag Verfahren zum Vorwaertsbewegen einer schwere Fertigungseinheiten aufnehmenden Fertigungsstrasse und Palette zur Durchfuehrung des Verfahrens
US3791703A (en) * 1970-11-30 1974-02-12 Ifield Lab Pty Ltd Journal support bearings for rotating shafts
US3844186A (en) * 1972-12-07 1974-10-29 Cincinnati Milacron Heald Machine tool
US3782793A (en) * 1973-01-24 1974-01-01 Hoesch Werke Ag Bearing construction
US3992978A (en) * 1974-05-16 1976-11-23 Mts Systems Corporation Fluid motor and fluid control means therefore
CH606852A5 (sv) * 1975-12-02 1978-11-15 Escher Wyss Ag
DE2557972C2 (de) * 1975-12-22 1982-06-09 Escher Wyss Gmbh, 7980 Ravensburg Stützvorrichtung
DE2558068C2 (de) * 1975-12-22 1982-08-12 Escher Wyss Gmbh, 7980 Ravensburg Hydrostatische Stützvorrichtung
SE444044B (sv) * 1980-02-29 1986-03-17 Escher Wyss Ag Stodelement med ett vippbart och bojligt stodhuvud

Also Published As

Publication number Publication date
US4540221A (en) 1985-09-10
GB2122697A (en) 1984-01-18
JPH0357333B2 (sv) 1991-08-30
IT8348402A0 (it) 1983-05-31
ZA833807B (en) 1984-02-29
IT1170378B (it) 1987-06-03
AU1524883A (en) 1983-12-08
IT8335855V0 (it) 1983-05-31
AU554805B2 (en) 1986-09-04
DE3319821A1 (de) 1983-12-08
JPS58221016A (ja) 1983-12-22
GB2122697B (en) 1985-09-11
SE453317B (sv) 1988-01-25
FR2528135A1 (fr) 1983-12-09
FR2528135B1 (fr) 1987-09-18
CA1208263A (en) 1986-07-22
DE3319821C2 (sv) 1993-03-04
GB8314374D0 (en) 1983-06-29
SE8303066D0 (sv) 1983-05-31

Similar Documents

Publication Publication Date Title
SE8303066L (sv) Sjelvreglerande hydrostatiskt blocklager
US3866924A (en) Wiper and diaphragm seal device
US3462159A (en) Floating-ring type shaft seal
ATE7528T1 (de) Radialwellendichtring.
NO163579C (no) Tilbakeslagsventil.
DE59208757D1 (de) Gleitringdichtung mit rückförderstrukturen
SE8202139L (sv) Ringformig tetning med stor diameter samt anvendning av denna tetning
ES512689A0 (es) "instalacion valvular de control hidraulica".
TR21997A (tr) Muharrik uenite kece donanimi
SE7702063L (sv) Membranpump
IT8283358A0 (it) Procedimento e mezzi per la tenuta idraulica del meandro dei cuscinetti idrostatici e aerostatici a strisciamento utilizzanti un fluido idrodinamicamente portante.
SE7611459L (sv) Membranstyrd flervegsventil
JPS6487975A (en) Sealing device for pump
ES2052070T3 (es) Valvula de control de fluido.
PT1110017E (pt) Vedacao de baixo atrito e cilindro hidraulico
KR830010308A (ko) 고압유 체펌프의 구동축용 시일링장치
GB1136631A (en) Improvements in and relating to pistons
CZ294211B6 (cs) Hydrostatické ložiskové zařízení
KR890001110A (ko) 원자로 냉각재 펌프용 정수압 밀봉 조립체
SE7514684L (sv) Kontrollanordning for axelstyvhet.
BR8203789A (pt) Mancal hidrodinamico
GB1316757A (en) Axial piston-type pump or motor
GB1025457A (en) A ball-bearing rotary joint for pipe-lines
ATE41216T1 (de) Ventil.
SU836405A1 (ru) Шарова опора

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8303066-8

Effective date: 19900620

Format of ref document f/p: F