MX2013008721A - Compresor de aire libre de aceite para vehiculos ferroviarios. - Google Patents

Compresor de aire libre de aceite para vehiculos ferroviarios.

Info

Publication number
MX2013008721A
MX2013008721A MX2013008721A MX2013008721A MX2013008721A MX 2013008721 A MX2013008721 A MX 2013008721A MX 2013008721 A MX2013008721 A MX 2013008721A MX 2013008721 A MX2013008721 A MX 2013008721A MX 2013008721 A MX2013008721 A MX 2013008721A
Authority
MX
Mexico
Prior art keywords
housing
compressor housing
compressor
oil
housing portion
Prior art date
Application number
MX2013008721A
Other languages
English (en)
Other versions
MX355070B (es
Inventor
Roland S Moore
Michael V Kazakis
Antione T Ford
Murtaza R Dossaji
Original Assignee
Wabtec Holding Corp
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 Wabtec Holding Corp filed Critical Wabtec Holding Corp
Publication of MX2013008721A publication Critical patent/MX2013008721A/es
Publication of MX355070B publication Critical patent/MX355070B/es

Links

Classifications

    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0094—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 crankshaft
    • 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
    • F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
    • F04B11/0091—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using a special shape of fluid pass, e.g. throttles, ducts
    • 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
    • F04B25/00—Multi-stage pumps
    • F04B25/005—Multi-stage pumps with two cylinders
    • 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/005—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders with two cylinders
    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/121—Casings
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/18—Lubricating
    • 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/02—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders arranged oppositely relative to main shaft
    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/127—Mounting of a cylinder block in a casing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Reciprocating Pumps (AREA)
  • Lubricants (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Machines For Laying And Maintaining Railways (AREA)

Abstract

Un compresor libre de aceite para un vehículo ferroviario incluye un alojamiento de compresor de piezas múltiples, un primer cilindro de pistón soportado en una primera abertura en el alojamiento de compresor, un segundo cilindro de pistón soportado en una segunda abertura en el alojamiento de compresor, y un ensamble de cigüeñal de piezas múltiples soportado por el alojamiento de compresor. El ensamble de cigüeñal está unido a los pistones del primero y segundo cilindros de pistón a través de barras de conexión respectivas. Las barras de conexión conectadas a un muñón interior del pistón asociado con cada uno de los pistones, y los muñones interiores del pistón están respectivamente soportados por un buje lubricante seco al pistón asociado. El alojamiento de compresor puede tener al menos una primera porción de alojamiento y una segunda porción de alojamiento. La primera porción de alojamiento y la segunda porción de alojamiento pueden formar mitades respectivas del alojamiento de compresor que están aseguradas conjuntamente con sujetadores mecánicos.
MX2013008721A 2011-01-28 2012-01-24 Compresor de aire libre de aceite para vehículos ferroviarios. MX355070B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161437333P 2011-01-28 2011-01-28
US13/350,980 US9856866B2 (en) 2011-01-28 2012-01-16 Oil-free air compressor for rail vehicles
PCT/US2012/022287 WO2012103043A2 (en) 2011-01-28 2012-01-24 Oil-free air compressor for rail vehicles

Publications (2)

Publication Number Publication Date
MX2013008721A true MX2013008721A (es) 2013-12-06
MX355070B MX355070B (es) 2018-04-04

Family

ID=46576234

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2013008721A MX355070B (es) 2011-01-28 2012-01-24 Compresor de aire libre de aceite para vehículos ferroviarios.
MX2016003081A MX2016003081A (es) 2011-01-28 2014-09-16 Compresor de aire sin lubricante para vehiculos ferroviarios con ventilacion de aire.

Family Applications After (1)

Application Number Title Priority Date Filing Date
MX2016003081A MX2016003081A (es) 2011-01-28 2014-09-16 Compresor de aire sin lubricante para vehiculos ferroviarios con ventilacion de aire.

Country Status (12)

Country Link
US (2) US9856866B2 (es)
EP (2) EP2668401A4 (es)
JP (2) JP5868428B2 (es)
KR (2) KR20140018887A (es)
CN (2) CN103429895B (es)
AU (2) AU2012209279B2 (es)
BR (2) BR112013019156A2 (es)
CA (2) CA2825748A1 (es)
MX (2) MX355070B (es)
RU (3) RU2016118599A (es)
TW (2) TWI608167B (es)
WO (2) WO2012103043A2 (es)

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CN106150971A (zh) * 2016-07-22 2016-11-23 瑞立集团瑞安汽车零部件有限公司 一种两级压缩车用活塞式无油空压机
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CN107762781A (zh) * 2017-11-30 2018-03-06 浙江盛源空压机制造有限公司 一种水平对置空压机
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CN109404248B (zh) * 2018-10-17 2024-03-26 浙江瑞立空压装备有限公司 一种车载电动无油空气压缩机
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WO2020138129A1 (ja) * 2018-12-27 2020-07-02 ナブテスコオートモーティブ株式会社 二段往復動圧縮機
EP3682917A1 (de) * 2019-01-15 2020-07-22 Berlin Heart GmbH Kühlung eines antriebssystems für membranpumpen
AU2019202008B2 (en) * 2019-03-20 2024-06-20 Aeroklas Asia Pacific Group Pty Ltd Air Compressor
IT201900007602A1 (it) * 2019-05-30 2020-11-30 Interpump Group S P A Pompa a pistoni con carter separato
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US11913441B2 (en) * 2021-12-29 2024-02-27 Transportation Ip Holdings, Llc Air compressor system having a hollow piston forming an interior space and a check valve in a piston crown allowing air to exit the interior space

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