MX2017002970A - Ensamble de cojinete de aire compuesto. - Google Patents

Ensamble de cojinete de aire compuesto.

Info

Publication number
MX2017002970A
MX2017002970A MX2017002970A MX2017002970A MX2017002970A MX 2017002970 A MX2017002970 A MX 2017002970A MX 2017002970 A MX2017002970 A MX 2017002970A MX 2017002970 A MX2017002970 A MX 2017002970A MX 2017002970 A MX2017002970 A MX 2017002970A
Authority
MX
Mexico
Prior art keywords
air bearing
sections
openings
sleeve
assembly
Prior art date
Application number
MX2017002970A
Other languages
English (en)
Inventor
Van Der Steur Gunnar
Cichocki Joseph
Original Assignee
Efc Systems Inc
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 Efc Systems Inc filed Critical Efc Systems Inc
Publication of MX2017002970A publication Critical patent/MX2017002970A/es

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
    • F16C32/0603—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/10—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces
    • B05B3/1035—Driving means; Parts thereof, e.g. turbine, shaft, bearings
    • 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
    • F16C32/0685—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load for radial 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
    • F16C43/00—Assembling bearings
    • F16C43/02—Assembling sliding-contact bearings
    • 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
    • F16C2206/00—Materials with ceramics, cermets, hard carbon or similar non-metallic hard materials as main constituents
    • F16C2206/02—Carbon based 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
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
    • 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
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
    • F16C2240/46—Gap sizes or clearances
    • 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
    • F16C2320/00—Apparatus used in separating or mixing
    • 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
    • F16C32/0677—Details of hydrostatic bearings independent of fluid supply or direction of load of elastic or yielding bearings or bearing supports
    • 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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/02—Rigid support of bearing units; Housings, e.g. caps, covers in the case of sliding-contact bearings

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)
  • Support Of The Bearing (AREA)

Abstract

Se proporciona un ensamble de cojinete de aire que soporta un eje de motor giratorio impulsado por turbina; el ensamble incluye un cojinete de aire cilíndrico compuesto que tiene secciones de carbono poroso segmentadas y secciones de carbono no poroso, alternas; el cojinete compuesto tiene un manguito instalado circunferencialmente alrededor del mismo; el manguito tiene aberturas ahí, a través y alrededor de éste de manera que las aberturas son adyacentes a las secciones de carbono poroso y están orientadas para estar en nivel longitudinal y circunferencial con las secciones de carbono poroso; pasajes de aire entregan aire suministrado dentro y a través de las aberturas de manguito; por ello dentro y a través de las secciones porosas, proporcionando con ello soporte sin fricción para el eje giratorio; el ensamble incluye anillos tóricos circunferencialmente instalados alrededor de éste, uno en cada extremo del ensamble; se describe y reclama una modalidad específica, principalmente un atomizador de copa de campana giratorio impulsado por una turbina montada sobre un eje de motor giratorio soportado por el ensamble de cojinete de aire.
MX2017002970A 2014-09-08 2015-08-11 Ensamble de cojinete de aire compuesto. MX2017002970A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/479,481 US8973848B2 (en) 2014-09-08 2014-09-08 Composite air bearing assembly
PCT/US2015/044563 WO2016039912A1 (en) 2014-09-08 2015-08-11 Composite air bearing assembly

Publications (1)

Publication Number Publication Date
MX2017002970A true MX2017002970A (es) 2017-05-30

Family

ID=52110075

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017002970A MX2017002970A (es) 2014-09-08 2015-08-11 Ensamble de cojinete de aire compuesto.

Country Status (9)

Country Link
US (1) US8973848B2 (es)
EP (1) EP3191725B1 (es)
KR (1) KR20170044758A (es)
CN (1) CN107076213A (es)
BR (1) BR112017004634A2 (es)
CA (1) CA2959600A1 (es)
ES (1) ES2901101T3 (es)
MX (1) MX2017002970A (es)
WO (1) WO2016039912A1 (es)

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BRPI1105473B1 (pt) * 2011-11-16 2020-12-01 Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda. compressor de gás compreendendo uma mancalização aerostática
TWI546464B (zh) 2014-05-27 2016-08-21 財團法人金屬工業研究發展中心 多孔質氣靜壓軸承之製作方法
DE102015004066A1 (de) 2015-03-28 2016-09-29 Eisenmann Se Wellenelement eines Luftlagers, Luftlager und Rotationszerstäuber
WO2017090729A1 (ja) * 2015-11-25 2017-06-01 日本精工株式会社 スピンドル装置
KR101840006B1 (ko) * 2017-09-27 2018-03-19 에프엠이 주식회사 다공성 세라믹 에어베어링
US9970481B1 (en) 2017-09-29 2018-05-15 Efc Systems, Inc. Rotary coating atomizer having vibration damping air bearings
CN107899765A (zh) * 2017-11-30 2018-04-13 北京航空航天大学 一种基于空气轴承的高速旋转雾化器
KR101879451B1 (ko) * 2018-01-31 2018-07-17 에프엠이 주식회사 초음파 에어베어링 스핀들 시스템
US10774873B2 (en) 2018-06-11 2020-09-15 Trane International Inc. Porous gas bearing
US10753392B2 (en) 2018-06-11 2020-08-25 Trane International Inc. Porous gas bearing
US20200208675A1 (en) 2018-12-28 2020-07-02 Efc Systems, Inc. Self-Locking Threaded Fastening Assembly with Thread Tightening Pins and Uses Thereof
US11420744B2 (en) 2020-11-30 2022-08-23 Efc Systems, Inc. Automated drone-based paint delivery system
CN114992242B (zh) * 2022-06-16 2023-06-20 中国工程物理研究院机械制造工艺研究所 一种抗扰动气浮轴承

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Also Published As

Publication number Publication date
EP3191725B1 (en) 2021-09-22
ES2901101T3 (es) 2022-03-21
EP3191725A1 (en) 2017-07-19
BR112017004634A2 (pt) 2018-02-27
CN107076213A (zh) 2017-08-18
US8973848B2 (en) 2015-03-10
CA2959600A1 (en) 2016-03-17
WO2016039912A1 (en) 2016-03-17
US20140374506A1 (en) 2014-12-25
KR20170044758A (ko) 2017-04-25

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