ES8705568A1 - Perfeccionamientos en un alojamiento gasostatico - Google Patents

Perfeccionamientos en un alojamiento gasostatico

Info

Publication number
ES8705568A1
ES8705568A1 ES555910A ES555910A ES8705568A1 ES 8705568 A1 ES8705568 A1 ES 8705568A1 ES 555910 A ES555910 A ES 555910A ES 555910 A ES555910 A ES 555910A ES 8705568 A1 ES8705568 A1 ES 8705568A1
Authority
ES
Spain
Prior art keywords
gas
bearing
passage surface
component
gas passage
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
ES555910A
Other languages
English (en)
Other versions
ES555910A0 (es
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.)
Interatom Internationale Atomreaktorbau GmbH
Original Assignee
Interatom Internationale Atomreaktorbau GmbH
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
Priority claimed from DE19853530437 external-priority patent/DE3530437A1/de
Application filed by Interatom Internationale Atomreaktorbau GmbH filed Critical Interatom Internationale Atomreaktorbau GmbH
Publication of ES555910A0 publication Critical patent/ES555910A0/es
Publication of ES8705568A1 publication Critical patent/ES8705568A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/18—Lubricating arrangements
    • F01D25/22—Lubricating arrangements using working-fluid or other gaseous fluid as lubricant
    • 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
    • F16C32/0618—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 porous material
    • 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
    • F16C32/0696—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load for both radial and axial load
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/20—Three-dimensional
    • F05D2250/23—Three-dimensional prismatic
    • F05D2250/232—Three-dimensional prismatic conical
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S384/00—Bearings
    • Y10S384/90—Cooling or heating
    • Y10S384/902—Porous member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)

Abstract

COJINETE GASOSTATICO CON APOYOS RADIAL Y AXIAL. EL CASQUILLO (11) DEL COJINETE RODEA AL ARBOL (1), ALIMENTANDOSE EL GAS POR UNA ENTRADA (13) A UNA CAMARA (12) DESDE DONDE FLUYE, A TRAVES DEL CASQUILLO POROSO (11), A LAS SUPERFICIES DE SALIDA (2B, 3B, 4B), MAS COMPACTAS QUE EL RESTO DEL CASQUILLO POROSO. LAS SUPERFICIES DE GUIA (3A, 3B) PROPORCIONAN EL GUIADO RADIAL DEL COJINETE MIENTRAS QUE LAS SUPERFICIES DE GUIA (2A, 2B Y 4A, 4B) ESTABLECEN EL APOYO RADIAL DEL ARBOL (1). PARA MEJORAR LAS PROPIEDADES DINAMICAS, EXISTEN VIAS DE SALIDA ADICIONALES (17, 18, 19). OTRAS ALTERNATIVAS INCLUYEN APOYOS AXILES EN EL INTERIOR DEL COJINETE Y ALIMENTACION DE GAS POR EL INTERIOR DEL ARBOL.
ES555910A 1985-06-10 1986-06-10 Perfeccionamientos en un alojamiento gasostatico Expired ES8705568A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3520717 1985-06-10
DE19853530437 DE3530437A1 (de) 1985-08-26 1985-08-26 Gasstatische lagerung, insbesondere fuer abgasturbolader

Publications (2)

Publication Number Publication Date
ES555910A0 ES555910A0 (es) 1987-05-01
ES8705568A1 true ES8705568A1 (es) 1987-05-01

Family

ID=25832991

Family Applications (1)

Application Number Title Priority Date Filing Date
ES555910A Expired ES8705568A1 (es) 1985-06-10 1986-06-10 Perfeccionamientos en un alojamiento gasostatico

Country Status (6)

Country Link
US (1) US4715731A (es)
EP (1) EP0206029B1 (es)
BR (1) BR8602672A (es)
CA (1) CA1253553A (es)
DE (1) DE3666272D1 (es)
ES (1) ES8705568A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5085137A (en) * 1987-07-22 1992-02-04 Borden, Inc. Equipment for the preparation of potato chips
JPH02271106A (ja) * 1989-04-10 1990-11-06 Hitachi Ltd すべり軸受装置
US5286116A (en) * 1992-08-31 1994-02-15 Newport News Shipbuilding And Dry Dock Company Bearing assembly
JP3475215B2 (ja) * 1995-11-30 2003-12-08 日立粉末冶金株式会社 複合型多孔質軸受
JP3860253B2 (ja) * 1996-04-30 2006-12-20 黒田精工株式会社 静圧気体軸受
EP0991868A1 (en) * 1997-04-17 2000-04-12 The Timken Company Rotary air bearing and process for manufacturing the same
DE10037866A1 (de) 2000-08-01 2002-03-07 Voith Turbo Kg Flanschmitnehmer für ein Kardangelenk und Gelenkwelle
JP2004266891A (ja) * 2003-02-25 2004-09-24 Matsushita Electric Ind Co Ltd 動圧気体軸受モータ
US20050031235A1 (en) * 2003-08-04 2005-02-10 Minebea Co., Ltd. One piece thrust-plate/shaft assembly for hydrodynamic bearing
US7429132B1 (en) * 2005-08-16 2008-09-30 Florida Turbine Technologies, Inc. Hydrostatic air bearing with a porous metal ring
GB2467168B (en) * 2009-01-26 2011-03-16 Air Bearings Ltd Gas bearing and method of manufacturing the same
CA2834615C (en) * 2013-08-28 2020-04-28 Gedex Inc. Single axis rotational gas bearing with feed-through
DE102015010875B9 (de) * 2015-08-25 2016-12-29 Thermo Electron (Karlsruhe) Gmbh Rheometer mit Gaslager
EP3382223A4 (en) * 2015-11-25 2018-11-07 NSK Ltd. Spindle device
US20170298830A1 (en) * 2016-04-18 2017-10-19 General Electric Company Oil-free gas turbine engine
CN115573938A (zh) 2017-09-25 2023-01-06 江森自控泰科知识产权控股有限责任合伙公司 紧凑可变几何形状的扩散器机构

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2227307A (en) * 1939-03-02 1940-12-31 Gen Motors Corp Bearing structure
US2696410A (en) * 1949-06-08 1954-12-07 Gulf Research Development Co Journal bearing
GB688152A (en) * 1949-09-27 1953-02-25 Bayer Ag Fluid bearing
FR1061978A (fr) * 1952-05-23 1954-04-16 Etude Et D Expl Du Palier Flui Palier perméable
GB824940A (en) * 1956-03-07 1959-12-09 Glacier Co Ltd Bearings and bearing materials
US3171295A (en) * 1962-06-05 1965-03-02 Martin Marietta Corp Air-lubricated screw and nut
US3374039A (en) * 1965-09-01 1968-03-19 Gen Motors Corp Antifriction bearing
FR1524941A (fr) * 1966-06-03 1968-05-10 Skf Svenska Kullagerfab Ab Palier à glissement du type stato-dynamique
US3445148A (en) * 1967-06-08 1969-05-20 Rotron Inc Method of making porous bearings and products thereof
US3472565A (en) * 1967-09-05 1969-10-14 Harold E G Arneson Externally pressurized bearing structure
US3527510A (en) * 1968-12-05 1970-09-08 Gen Motors Corp Antihammer device for air spindles
US3657782A (en) * 1970-12-07 1972-04-25 Lambert H Mott Process for air roller manufacture
US3763534A (en) * 1972-05-30 1973-10-09 Gen Electric Fabrication process for porous metal bearings
JPS50314A (es) * 1973-05-09 1975-01-06
DE3230232A1 (de) * 1982-08-13 1984-02-16 Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach Lagerschale fuer ein gasstatisches lager und verfahren zu seiner herstellung
JP3097906B2 (ja) * 1997-06-19 2000-10-10 株式会社雪国まいたけ マイタケ煮汁乾燥粉末の製造方法

Also Published As

Publication number Publication date
EP0206029B1 (de) 1989-10-11
US4715731A (en) 1987-12-29
CA1253553A (en) 1989-05-02
EP0206029A1 (de) 1986-12-30
DE3666272D1 (en) 1989-11-16
ES555910A0 (es) 1987-05-01
BR8602672A (pt) 1987-02-03

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