BRPI0403083A - Compressor com estrutura de lubrificação - Google Patents

Compressor com estrutura de lubrificação

Info

Publication number
BRPI0403083A
BRPI0403083A BR0403083-4A BRPI0403083A BRPI0403083A BR PI0403083 A BRPI0403083 A BR PI0403083A BR PI0403083 A BRPI0403083 A BR PI0403083A BR PI0403083 A BRPI0403083 A BR PI0403083A
Authority
BR
Brazil
Prior art keywords
axis
passage
rotary axis
fluid passages
expansion
Prior art date
Application number
BR0403083-4A
Other languages
English (en)
Inventor
Tomohiro Murakami
Sokichi Hibino
Atsuyuki Morishita
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 BRPI0403083A publication Critical patent/BRPI0403083A/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
    • 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
    • F04B27/1018—Cylindrical 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

"COMPRESSOR COM ESTRUTURA DE LUBRIFICAçãO". Uma passagem de alimentação é formada em um eixo rotatório ao longo do eixo derivado. Uma passagem de expansão é formada no eixo rotatório de maneira a ser orientada para a passagem de alimentação. Um par de passagens de fluido é formado no eixo rotatório de tal modo que se comunicam com a passagem de expansão. As passagens de fluido se estendem em direção ortogonal ao eixo e os orifícios de saída das passagens de fluido são abertos para a superfície externa do eixo rotatório. As passagens de fluido se estendem da passagem de expansão para a câmara de controle de pressão, penetrando através do eixo rotatório.
BR0403083-4A 2003-02-04 2004-01-28 Compressor com estrutura de lubrificação BRPI0403083A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003027400A JP3855940B2 (ja) 2003-02-04 2003-02-04 圧縮機における潤滑構造

Publications (1)

Publication Number Publication Date
BRPI0403083A true BRPI0403083A (pt) 2005-05-31

Family

ID=32677563

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0403083-4A BRPI0403083A (pt) 2003-02-04 2004-01-28 Compressor com estrutura de lubrificação

Country Status (7)

Country Link
US (1) US7458785B2 (pt)
EP (1) EP1447562B1 (pt)
JP (1) JP3855940B2 (pt)
KR (1) KR20040071579A (pt)
CN (1) CN1306164C (pt)
BR (1) BRPI0403083A (pt)
DE (1) DE602004000770T2 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006022785A (ja) * 2004-07-09 2006-01-26 Toyota Industries Corp 容量可変型圧縮機
JP4483699B2 (ja) 2005-01-27 2010-06-16 株式会社豊田自動織機 斜板式圧縮機
DE102005031511A1 (de) * 2005-07-06 2007-01-11 Daimlerchrysler Ag Steuerungsventil für einen Kältemittelverdichter und Kältemittelverdichter
KR101041948B1 (ko) * 2006-05-01 2011-06-16 한라공조주식회사 압축기
KR101159862B1 (ko) * 2006-07-12 2012-06-25 한라공조주식회사 압축기
KR101171900B1 (ko) 2006-09-14 2012-08-07 현대자동차주식회사 오일 비산 장치
KR101069064B1 (ko) * 2007-06-07 2011-09-29 한라공조주식회사 압축기
KR101037176B1 (ko) * 2007-06-07 2011-05-26 한라공조주식회사 압축기
KR101107337B1 (ko) * 2007-12-13 2012-01-19 한라공조주식회사 사판식 압축기
US8348632B2 (en) * 2009-11-23 2013-01-08 Denso International America, Inc. Variable displacement compressor shaft oil separator
JP5240311B2 (ja) * 2011-03-15 2013-07-17 株式会社豊田自動織機 ピストン式圧縮機のシリンダブロックおよびピストン式圧縮機のシリンダブロック加工方法
JP5741554B2 (ja) * 2012-11-02 2015-07-01 株式会社豊田自動織機 ピストン型圧縮機
US20150285230A1 (en) * 2014-04-07 2015-10-08 Halla Visteon Climate Control Corp. Seal structure for a rotary valve compressor
JP2016133094A (ja) * 2015-01-21 2016-07-25 株式会社豊田自動織機 両頭ピストン型斜板式圧縮機
DE102015204374A1 (de) * 2015-03-11 2016-09-15 Mahle International Gmbh Axialkolbenmaschine
JP7213700B2 (ja) * 2019-01-29 2023-01-27 サンデン株式会社 圧縮機
JP7213709B2 (ja) * 2019-02-06 2023-01-27 サンデン株式会社 圧縮機
KR20230071955A (ko) 2021-11-17 2023-05-24 에스트라오토모티브시스템 주식회사 사판의 스트로크 크기에 따른 가변 냉매 배출 구조를 갖는 가변형 사판식 압축기

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4127363A (en) * 1976-12-16 1978-11-28 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Swash-plate type compressor
JPS5395730A (en) * 1977-02-01 1978-08-22 Toshiba Corp Golf training machine
US4321019A (en) * 1978-06-02 1982-03-23 Hitachi, Ltd. Swash plate type compressor
JPS5744783A (en) * 1980-08-30 1982-03-13 Diesel Kiki Co Ltd Lubricating oil charge device for rotary swash plate compressor
US5183394A (en) * 1991-05-10 1993-02-02 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Swash plate type compressor with a central inlet passage
JPH05231309A (ja) * 1992-02-20 1993-09-07 Toyota Autom Loom Works Ltd ピストン型圧縮機における潤滑構造
JP3111670B2 (ja) * 1992-08-07 2000-11-27 株式会社豊田自動織機製作所 斜板式圧縮機における冷媒ガス吸入構造
US5419685A (en) * 1992-08-07 1995-05-30 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Reciprocating-piston-type refrigerant compressor with a rotary-type suction-valve mechanism
JPH06123280A (ja) 1992-10-08 1994-05-06 Toyota Autom Loom Works Ltd 往復動型圧縮機
JPH10281060A (ja) 1996-12-10 1998-10-20 Toyota Autom Loom Works Ltd 可変容量圧縮機
DE19706066A1 (de) * 1997-02-17 1997-11-20 Hans Dipl Ing Unger Kompressor, insbesondere für die Drucklufterzeugung in Kraftfahrzeugen
JPH11257217A (ja) 1998-03-16 1999-09-21 Toyota Autom Loom Works Ltd 片側可変容量型圧縮機
JP3509560B2 (ja) * 1998-06-15 2004-03-22 株式会社豊田自動織機 圧縮機のオイル分離構造
JP4399994B2 (ja) 2000-11-17 2010-01-20 株式会社豊田自動織機 容量可変型圧縮機
US6402480B1 (en) * 2000-12-22 2002-06-11 Visteon Global Technologies, Inc. Lubrication passage for swash plate type compressor
JP2003028066A (ja) 2001-07-13 2003-01-29 Toyota Industries Corp ピストン型圧縮機
JP3896822B2 (ja) * 2001-11-12 2007-03-22 株式会社豊田自動織機 斜板型圧縮機
JP3891099B2 (ja) 2001-11-12 2007-03-07 株式会社豊田自動織機 ピストン式圧縮機

Also Published As

Publication number Publication date
CN1542273A (zh) 2004-11-03
US20040170504A1 (en) 2004-09-02
KR20040071579A (ko) 2004-08-12
DE602004000770T2 (de) 2007-03-29
DE602004000770D1 (de) 2006-06-08
EP1447562A3 (en) 2004-09-01
EP1447562B1 (en) 2006-05-03
JP2004239116A (ja) 2004-08-26
CN1306164C (zh) 2007-03-21
US7458785B2 (en) 2008-12-02
JP3855940B2 (ja) 2006-12-13
EP1447562A2 (en) 2004-08-18

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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]

Free format text: REFERENTE AS 4A, 5A, 6A, 7A E 8A ANUIDADES.

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: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.