BR0205420A - Processo e aparelho para lubrificar compressor tipo pistão - Google Patents

Processo e aparelho para lubrificar compressor tipo pistão

Info

Publication number
BR0205420A
BR0205420A BR0205420-5A BR0205420A BR0205420A BR 0205420 A BR0205420 A BR 0205420A BR 0205420 A BR0205420 A BR 0205420A BR 0205420 A BR0205420 A BR 0205420A
Authority
BR
Brazil
Prior art keywords
supply passage
lubrication
rotary shaft
guide portion
flow guide
Prior art date
Application number
BR0205420-5A
Other languages
English (en)
Other versions
BR0205420B1 (pt
Inventor
Noriyuki Shintoku
Shinichi Sato
Akio Saiki
Nobutoshi Banno
Jun Kondo
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 BR0205420A publication Critical patent/BR0205420A/pt
Publication of BR0205420B1 publication Critical patent/BR0205420B1/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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working 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)

Abstract

"PROCESSO E APARELHO PARA LUBRIFICAR COMPRESSOR TIPO PISTãO". Estrutura de lubrificação em um compressor tipo pistão que apresenta um alojamento, um dispositivo a ser lubrificado e um eixo giratório. O alojamento define uma câmara de acomodação e uma região de pressão de sucção. O dispositivo a ser lubrificado é localizado na câmara de acomodação. O eixo giratório é giratoriamente sustentado pelo alojamento. O eixo giratório inclui uma passagem de suprimento, uma porta de comunicação, um orifício de lubrificação e uma porção de guia de fluxo. A passagem de suprimento transfere fluido que contém lubrificante. A porta de comunicação interconecta a passagem de suprimento e a região de pressão de sucção. O orifício de lubrificação interconecta a câmara de acomodação e a passagem de suprimento. A porção de guia de fluxo é formada em uma superfície circunferencial da passagem de suprimento e é localizada próxima ao orifício de lubrificação. A porção de guia de fluxo guia o lubrificante na direção do orifício de lubrificação.
BRPI0205420-5A 2001-12-21 2002-12-20 processo e aparelho para lubrificar compressor tipo pistão. BR0205420B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001389940 2001-12-21
JP2002355589A JP4042554B2 (ja) 2001-12-21 2002-12-06 圧縮機および圧縮機の潤滑方法

Publications (2)

Publication Number Publication Date
BR0205420A true BR0205420A (pt) 2004-08-03
BR0205420B1 BR0205420B1 (pt) 2011-05-17

Family

ID=26625215

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0205420-5A BR0205420B1 (pt) 2001-12-21 2002-12-20 processo e aparelho para lubrificar compressor tipo pistão.

Country Status (7)

Country Link
US (1) US6862975B2 (pt)
JP (1) JP4042554B2 (pt)
KR (1) KR100523426B1 (pt)
CN (1) CN1288342C (pt)
BR (1) BR0205420B1 (pt)
DE (1) DE10260327A1 (pt)
FR (1) FR2834013A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100972172B1 (ko) * 2003-09-02 2010-07-26 한라공조주식회사 전동 압축기
JP4439434B2 (ja) * 2005-06-02 2010-03-24 株式会社デンソー 等速ジョイント及びそれを用いた揺動斜板型圧縮機
KR101031812B1 (ko) * 2005-12-26 2011-04-29 한라공조주식회사 압축기
KR100759092B1 (ko) * 2006-07-25 2007-09-19 한국기계연구원 펌프의 냉각장치
JP4730317B2 (ja) * 2007-02-02 2011-07-20 株式会社豊田自動織機 両頭ピストン式圧縮機
FR2916812B1 (fr) * 2007-06-01 2011-09-02 Halla Climate Control Corp Compresseur a plateau cyclique a capacite variable.
JP2010013987A (ja) * 2008-07-02 2010-01-21 Toyota Industries Corp ピストン式圧縮機における冷媒吸入構造
JP5045679B2 (ja) 2009-01-14 2012-10-10 株式会社豊田自動織機 ピストン式圧縮機における潤滑構造
JP5152007B2 (ja) 2009-01-23 2013-02-27 株式会社豊田自動織機 ピストン式圧縮機における潤滑構造
JP5846012B2 (ja) 2012-03-30 2016-01-20 株式会社豊田自動織機 斜板式圧縮機
EP2881517B1 (de) 2013-12-09 2020-08-26 Batuhan Dereli Befestigungsvorrichtung für Sanitärgegenstände an einem Wandteil und/oder an einer Wand
KR102118595B1 (ko) * 2015-04-24 2020-06-04 한온시스템 주식회사 양두 사판식 압축기 및 실린더 블록의 제작방법
US10145462B2 (en) * 2016-08-25 2018-12-04 Hamilton Sundstrand Corporation Shaft internal lubrication with rifling grooves
CN107829901A (zh) * 2017-12-15 2018-03-23 无锡双鸟科技股份有限公司 一种汽车空调压缩机吸排气结构

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5627708B2 (pt) * 1972-09-29 1981-06-26
US4127363A (en) * 1976-12-16 1978-11-28 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Swash-plate type compressor
US4321019A (en) * 1978-06-02 1982-03-23 Hitachi, Ltd. Swash plate type compressor
US5178521A (en) * 1991-04-23 1993-01-12 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Swash plate type compressor with a central discharge passage
US5183394A (en) * 1991-05-10 1993-02-02 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Swash plate type compressor with a central inlet passage
US5181834A (en) * 1991-07-26 1993-01-26 Kabushiki Kaisha Toyoda Jidoshokii Seisakusho Swash plate type compressor
JP3280696B2 (ja) 1992-05-06 2002-05-13 株式会社デンソー 可変容量圧縮機
JPH06101641A (ja) * 1992-09-17 1994-04-12 Yunikura:Kk 斜板式圧縮機
JPH0763165A (ja) 1993-08-24 1995-03-07 Nippondenso Co Ltd 斜板型圧縮機
JPH07317655A (ja) 1994-05-23 1995-12-05 Sanden Corp 斜板式圧縮機
DE4481042C2 (de) 1994-07-13 1999-02-11 Toyoda Automatic Loom Works Taumelscheibenkompressor mit variabler Verdrängung

Also Published As

Publication number Publication date
US20030141149A1 (en) 2003-07-31
KR20030053444A (ko) 2003-06-28
US6862975B2 (en) 2005-03-08
KR100523426B1 (ko) 2005-10-24
JP2003247488A (ja) 2003-09-05
DE10260327A1 (de) 2003-07-10
JP4042554B2 (ja) 2008-02-06
CN1288342C (zh) 2006-12-06
BR0205420B1 (pt) 2011-05-17
CN1432734A (zh) 2003-07-30
FR2834013A1 (fr) 2003-06-27

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: ALTERADA DE INT.CL.: F04C 29/02.

Ipc: F04B 27/08 (2010.01), F04B 27/10 (2010.01), F04B 3

B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 20/12/2002, OBSERVADAS AS CONDICOES LEGAIS.