BR112014013732A8 - compressor/bomba de alta pressão de pistão axial - Google Patents

compressor/bomba de alta pressão de pistão axial

Info

Publication number
BR112014013732A8
BR112014013732A8 BR112014013732A BR112014013732A BR112014013732A8 BR 112014013732 A8 BR112014013732 A8 BR 112014013732A8 BR 112014013732 A BR112014013732 A BR 112014013732A BR 112014013732 A BR112014013732 A BR 112014013732A BR 112014013732 A8 BR112014013732 A8 BR 112014013732A8
Authority
BR
Brazil
Prior art keywords
oil
wedge
retainer plate
sliding shoes
pump
Prior art date
Application number
BR112014013732A
Other languages
English (en)
Other versions
BR112014013732A2 (pt
Inventor
A Wenninger Chet
W Riediger Craig
S Albertin Marc
R Chilukuri Swapna
Original Assignee
Ecothermics 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 Ecothermics Corp filed Critical Ecothermics Corp
Publication of BR112014013732A2 publication Critical patent/BR112014013732A2/pt
Publication of BR112014013732A8 publication Critical patent/BR112014013732A8/pt

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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/10—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
    • F04B27/1036—Component parts, details, e.g. sealings, lubrication
    • F04B27/109—Lubrication
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
    • F03C1/06—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinder axes generally coaxial with, or parallel or inclined to, main shaft axis
    • F03C1/0602—Component parts, details
    • F03C1/0605—Adaptations of pistons
    • 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
    • F04B1/122—Details or component parts, e.g. valves, sealings or lubrication means
    • F04B1/124—Pistons
    • F04B1/126—Piston shoe retaining means
    • 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
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/0804—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F04B27/0821—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block component parts, details, e.g. valves, sealings, lubrication
    • F04B27/0839—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block component parts, details, e.g. valves, sealings, lubrication valve means, e.g. valve plate
    • 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
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/0873—Component parts, e.g. sealings; Manufacturing or assembly thereof
    • F04B27/0878—Pistons
    • F04B27/0882—Pistons piston shoe retaining means
    • 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
    • F04B39/02—Lubrication
    • F04B39/0223—Lubrication characterised by the compressor type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Manufacturing & Machinery (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

resumo patente de invenção: "compressor/bomba de alta pressão de pistão axial". a presente invenção refere-se a uma máquina axial tendo uma cunha, que aciona uma pluralidade de pistões, e uma placa retentora, para manter as sapatas deslizantes em contato com a cunha. um mecanismo de posicionamento central para a placa retentora, no qual as sapatas deslizantes colocadas na cunha têm uma parte estendendo-se por um respectivo furo na placa retentora, com cada uma das sapatas deslizantes acoplando um ponto na parte lateral do seu respectivo furo, para limitar o movimento da placa retentora paralelo à superfície angular plana da cunha. descreve-se também um sistema de separação de óleo, para remover óleo do gás a ser comprimido, de modo que o óleo removido drene para o decantador de óleo. um sistema de lubrificação de óleo tem uma cavidade em torno do eixo de acionamento, para receber óleo do decantador, e espalhar o óleo por uma passagem para os orifícios de descarga na cunha, para espalhar óleo na superfície angular plana da cunha.
BR112014013732A 2011-12-07 2012-12-06 compressor/bomba de alta pressão de pistão axial BR112014013732A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161567884P 2011-12-07 2011-12-07
PCT/US2012/068191 WO2013086151A1 (en) 2011-12-07 2012-12-06 Axial piston high pressure compressor/pump

Publications (2)

Publication Number Publication Date
BR112014013732A2 BR112014013732A2 (pt) 2017-06-13
BR112014013732A8 true BR112014013732A8 (pt) 2017-06-13

Family

ID=48574869

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014013732A BR112014013732A8 (pt) 2011-12-07 2012-12-06 compressor/bomba de alta pressão de pistão axial

Country Status (7)

Country Link
US (1) US20140328702A1 (pt)
EP (1) EP2788623A4 (pt)
JP (1) JP2015504997A (pt)
KR (1) KR20140100956A (pt)
CN (1) CN104011382B (pt)
BR (1) BR112014013732A8 (pt)
WO (1) WO2013086151A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014210774B4 (de) * 2014-06-05 2020-03-26 Danfoss Power Solutions Gmbh & Co. Ohg Hydraulischer Antrieb mit einer verstellbaren hydraulischen Axialkolbenmaschine in Dry-Case Bauweise
US9863408B2 (en) * 2015-01-16 2018-01-09 Hamilton Sundstrand Corporation Slipper retainer for hydraulic unit
WO2017160985A1 (en) * 2016-03-17 2017-09-21 Eco Thermics Corporation Axial piston high pressure gas compressor
EP3417171B1 (en) * 2016-06-06 2019-09-11 Parker Hannifin Corporation Hydraulic pump with inlet baffle
CN107401501A (zh) * 2017-09-26 2017-11-28 杭州力龙液压有限公司 液压泵、液压系统及工程车
KR102537433B1 (ko) 2022-12-22 2023-05-31 주식회사 펌스터 초고압 플런저 펌프
CN117189456B (zh) * 2023-11-07 2024-04-16 华侨大学 基于滑套换向的径向柱塞液压装置及工作方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3143973A (en) * 1960-03-28 1964-08-11 Weatherhead Co Axial piston pump drive
GB994262A (en) * 1962-02-23 1965-06-02 Harold George Oram Improvements in or relating to reciprocating pumps
US3450058A (en) * 1966-12-05 1969-06-17 Applied Power Ind Inc Segmented oil film bearing for fluid translator
US3712759A (en) * 1971-01-04 1973-01-23 Mitchell J Co Lubricating system for multiple piston compressor units and driven parts thereof
GB1433440A (en) * 1974-07-30 1976-04-28 Sundstrand Corp Refrigeration compressor
GB1523693A (en) * 1975-05-27 1978-09-06 Eaton Corp Axial piston hydraulic pumps and motors
JPS54157312A (en) * 1978-06-02 1979-12-12 Hitachi Ltd Swash plate type compressor
US4553905A (en) * 1984-05-09 1985-11-19 Diesel Kiki Co., Ltd. Variable capacity wobble plate compressor with high stability of capacity control
US5862704A (en) * 1996-11-27 1999-01-26 Caterpillar Inc. Retainer mechanism for an axial piston machine
JPH11257217A (ja) * 1998-03-16 1999-09-21 Toyota Autom Loom Works Ltd 片側可変容量型圧縮機
US6406271B1 (en) * 1999-05-06 2002-06-18 Ingo Valentin Swashplate type axial-piston pump
DE10312242B3 (de) * 2003-03-19 2004-12-02 Brueninghaus Hydromatik Gmbh Druckstift und Axialkolbenmaschinen mit diesem Druckstift
JP5033372B2 (ja) * 2006-07-26 2012-09-26 カルソニックカンセイ株式会社 圧縮機

Also Published As

Publication number Publication date
CN104011382A (zh) 2014-08-27
KR20140100956A (ko) 2014-08-18
CN104011382B (zh) 2017-03-08
BR112014013732A2 (pt) 2017-06-13
US20140328702A1 (en) 2014-11-06
JP2015504997A (ja) 2015-02-16
EP2788623A4 (en) 2015-10-07
EP2788623A1 (en) 2014-10-15
WO2013086151A1 (en) 2013-06-13

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2494 DE 23-10-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B350 Update of information on the portal [chapter 15.35 patent gazette]