BR112012018364A2 - compressor - Google Patents

compressor

Info

Publication number
BR112012018364A2
BR112012018364A2 BR112012018364A BR112012018364A BR112012018364A2 BR 112012018364 A2 BR112012018364 A2 BR 112012018364A2 BR 112012018364 A BR112012018364 A BR 112012018364A BR 112012018364 A BR112012018364 A BR 112012018364A BR 112012018364 A2 BR112012018364 A2 BR 112012018364A2
Authority
BR
Brazil
Prior art keywords
suction
valve
sealing surface
suction port
seating surface
Prior art date
Application number
BR112012018364A
Other languages
English (en)
Inventor
Kubo Hiroshi
Kawaguchi Masahiro
Murase Masakazu
Ota Masaki
Satake Noriaki
Original Assignee
Toyota Jidoshokki Kk
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 Toyota Jidoshokki Kk filed Critical Toyota Jidoshokki Kk
Publication of BR112012018364A2 publication Critical patent/BR112012018364A2/pt

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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/16—Check valves with flexible valve members with tongue-shaped laminae
    • 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
    • F04B27/1009—Distribution members
    • 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
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/1066—Valve plates
    • 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
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/1073—Adaptations or arrangements of distribution members the members being reed valves
    • 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
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1037—Flap valves
    • F04B53/1047—Flap valves the valve being formed by one or more flexible elements
    • 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
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1037—Flap valves
    • F04B53/1047—Flap valves the valve being formed by one or more flexible elements
    • F04B53/105—Flap valves the valve being formed by one or more flexible elements one flexible element oscillating around a fixed point
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0209—Check valves or pivoted valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/12—Kind or type gaseous, i.e. compressible
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/14—Refrigerants with particular properties, e.g. HFC-134a
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7879—Resilient material valve
    • Y10T137/7888—With valve member flexing about securement
    • Y10T137/7891—Flap or reed

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compressor (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

patente de invenção: compressor. a presente invenção refere-se a um comprossor provido com uma placa de válvula, uma válvula de paheta de sucção e uma superfície de assentamento. a placa de válvula tem uma porta de sucção que se comunica com uma câmara de compressão e uma câmara de sucção. a válvula de palheta de sucção pode abrir e fechar a porta de sucção. a superfície de assentamento é formada na placa de válvula, e fica em contato com a válvula de palheta de sucção quando a válvula de palheta de sucção fecha a porta de sucção. a superfície de assentamento é provida com uma superfície de vedação plana circundando a porta se sucção. e uma ranhura circundando a superfície de vedação. a parte de válvula da válvula de palheta de sucção é provida com uma superfície de verdação plana que é colocada em contato direto com a superfície de vedação para fechar a porta de sucção. a superfície de assentamento tem uma pluralidade de protuberâncias que afastam a superfície de vedação plana da superfície de vedação quando a pressão da câmara de compressão é idêntica à pressão da câmara de sucção. as protuberâncias são formadas na localização excluindo a superfície de vedação.
BR112012018364A 2010-01-28 2011-01-26 compressor BR112012018364A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010017090 2010-01-28
JP2010126462 2010-06-02
PCT/JP2011/051461 WO2011093320A1 (ja) 2010-01-28 2011-01-26 圧縮機

Publications (1)

Publication Number Publication Date
BR112012018364A2 true BR112012018364A2 (pt) 2019-09-24

Family

ID=44319306

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012018364A BR112012018364A2 (pt) 2010-01-28 2011-01-26 compressor

Country Status (7)

Country Link
US (1) US20120301341A1 (pt)
EP (1) EP2530321A4 (pt)
JP (1) JP5633520B2 (pt)
KR (1) KR101408057B1 (pt)
CN (1) CN102713289B (pt)
BR (1) BR112012018364A2 (pt)
WO (1) WO2011093320A1 (pt)

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JP5336508B2 (ja) 2007-11-21 2013-11-06 スミス アンド ネフュー ピーエルシー 創傷被覆材
GB201015656D0 (en) 2010-09-20 2010-10-27 Smith & Nephew Pressure control apparatus
JP5478577B2 (ja) * 2011-09-27 2014-04-23 株式会社豊田自動織機 圧縮機
US9084845B2 (en) 2011-11-02 2015-07-21 Smith & Nephew Plc Reduced pressure therapy apparatuses and methods of using same
JP5756737B2 (ja) 2011-11-17 2015-07-29 株式会社豊田自動織機 圧縮機
CN104507513B (zh) 2012-03-20 2017-04-12 史密夫及内修公开有限公司 基于动态占空比阈值确定的减压治疗系统的控制操作
US9427505B2 (en) 2012-05-15 2016-08-30 Smith & Nephew Plc Negative pressure wound therapy apparatus
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US10208740B2 (en) * 2012-09-04 2019-02-19 Carrier Corporation Reciprocating refrigeration compressor suction valve seating
CN103438004B (zh) * 2013-09-02 2016-06-01 广东美芝制冷设备有限公司 旋转式压缩机及其轴承以及用于该轴承的排气阀片
CN103591343B (zh) * 2013-11-15 2015-12-30 海信（山东）冰箱有限公司 单向阀、多温区风道结构及制冷设备
EP2908011B1 (de) * 2014-02-18 2017-11-08 Pierburg Pump Technology GmbH Kraftfahrzeug-Vakuumpumpe
WO2016103035A2 (en) 2014-12-22 2016-06-30 Smith & Nephew Plc Negative pressure wound therapy apparatus and methods
CN104763617B (zh) * 2015-04-07 2017-03-01 珠海格力电器股份有限公司 压缩机阀片及压缩机
CN105546178A (zh) * 2016-01-11 2016-05-04 浙江硕智工贸有限公司 二冲程发动机的簧片阀结构
DE102020108055A1 (de) * 2020-03-24 2021-09-30 Mann+Hummel Gmbh Partikelaustragsvorrichtung, Filteranordnung und Verfahren
CN115298440A (zh) * 2020-03-26 2022-11-04 三菱电机株式会社 压缩机的排出阀机构的制造方法以及具备该排出阀机构的压缩机
JP2021165558A (ja) * 2020-04-06 2021-10-14 株式会社ミクニ リードバルブ
TWI812176B (zh) 2022-04-18 2023-08-11 周文三 空氣壓縮機之汽缸內的活塞體

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Also Published As

Publication number Publication date
EP2530321A4 (en) 2016-06-15
KR20120096939A (ko) 2012-08-31
EP2530321A1 (en) 2012-12-05
JPWO2011093320A1 (ja) 2013-06-06
KR101408057B1 (ko) 2014-06-17
JP5633520B2 (ja) 2014-12-03
CN102713289A (zh) 2012-10-03
US20120301341A1 (en) 2012-11-29
CN102713289B (zh) 2015-01-14
WO2011093320A1 (ja) 2011-08-04

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
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 2543 DE 01-10-2019 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.