BR0205420A - Processo e aparelho para lubrificar compressor tipo pistão - Google Patents
Processo e aparelho para lubrificar compressor tipo pistãoInfo
- 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
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.
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)
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 |
CN101315069B (zh) * | 2007-06-01 | 2011-05-18 | 汉拏空调株式会社 | 可变容量型斜盘式压缩机 |
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)
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 |
DE2922307A1 (de) | 1978-06-02 | 1979-12-06 | Hitachi Ltd | Taumelscheiben-verdichter |
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 |
WO1996002751A1 (fr) * | 1994-07-13 | 1996-02-01 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Compresseur a deplacement variable par plateau oscillant |
-
2002
- 2002-12-06 JP JP2002355589A patent/JP4042554B2/ja not_active Expired - Fee Related
- 2002-12-20 CN CNB021455988A patent/CN1288342C/zh not_active Expired - Lifetime
- 2002-12-20 BR BRPI0205420-5A patent/BR0205420B1/pt active IP Right Grant
- 2002-12-20 KR KR10-2002-0081847A patent/KR100523426B1/ko active IP Right Grant
- 2002-12-20 FR FR0216398A patent/FR2834013A1/fr not_active Withdrawn
- 2002-12-20 US US10/326,744 patent/US6862975B2/en not_active Expired - Lifetime
- 2002-12-20 DE DE10260327A patent/DE10260327A1/de not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
DE10260327A1 (de) | 2003-07-10 |
BR0205420B1 (pt) | 2011-05-17 |
JP4042554B2 (ja) | 2008-02-06 |
CN1288342C (zh) | 2006-12-06 |
JP2003247488A (ja) | 2003-09-05 |
US20030141149A1 (en) | 2003-07-31 |
KR100523426B1 (ko) | 2005-10-24 |
US6862975B2 (en) | 2005-03-08 |
KR20030053444A (ko) | 2003-06-28 |
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. |