BR112013010427A2 - aparelho de separação de gás-líquido e aparelho de lubrificação para motor de quatro tempos - Google Patents

aparelho de separação de gás-líquido e aparelho de lubrificação para motor de quatro tempos

Info

Publication number
BR112013010427A2
BR112013010427A2 BR112013010427A BR112013010427A BR112013010427A2 BR 112013010427 A2 BR112013010427 A2 BR 112013010427A2 BR 112013010427 A BR112013010427 A BR 112013010427A BR 112013010427 A BR112013010427 A BR 112013010427A BR 112013010427 A2 BR112013010427 A2 BR 112013010427A2
Authority
BR
Brazil
Prior art keywords
gas
oil
exhaust gas
stroke engine
aperture
Prior art date
Application number
BR112013010427A
Other languages
English (en)
Other versions
BR112013010427B1 (pt
Inventor
Hiroshi Kubota
Koji Sugiyama
Masaki Kurimoto
Toshihiro Tomita
Yoshinari Kikuchi
Original Assignee
Makita 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 Makita Corp filed Critical Makita Corp
Publication of BR112013010427A2 publication Critical patent/BR112013010427A2/pt
Publication of BR112013010427B1 publication Critical patent/BR112013010427B1/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/06—Means for keeping lubricant level constant or for accommodating movement or position of machines or engines
    • F01M11/062—Accommodating movement or position of machines or engines, e.g. dry sumps
    • F01M11/065—Position
    • F01M11/067—Position inverted, e.g. for inverted flight
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/04—Pressure lubrication using pressure in working cylinder or crankcase to operate lubricant feeding devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
    • F01M13/0416—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil arranged in valve-covers

Abstract

aparelho de separação de gás-líquido e aparelho de lubrificação para motor de quatro tempos. trta-se de um aparelho de separação de gás-líquido e um aparelho de lubrificação para um motor de quatro tempos fornecido para separar de modo confiável o óleo do gás de fuga a fim de impedir que o óleo seja descarregado para uma câmara de combustão. o separador de óleo 51, de acordo com a presente invenção, é formado seperadamente da trajetória de circulação de óleo e inclui uma câmara de separação de gás-líquido 117 que separa a névoa de óleo do gás de fuga que contém a névoa de óleo. a câmara de separação de gás-líquido 117 inclui:^uma primeira abertura 103 em que o gás de fuga é introduzido a partir da trajetória de circulação de óleo; uma segunda abertura 105 para fluir o óleo sem o gás de fuga de volta para a trajetória de circulação de óleo; e uma terceira abertura 501g para descarregar o gás de fuga sem a névoa de óleo a partir da câmara de separação de gás líquido, a qual se comunica com uma passagem de admissão para a câmara de combustão. a primeira abertura 103 é formada em uma primeira parede 101 e aterceira parede é formada em uma segunda parede 501d. um membro de separação de gás-líquido é formado entre a primeira abertura 103 e a terceira abertura 501g.
BR112013010427-9A 2010-11-30 2011-09-28 Aparelho de separação de gás-líquido e aparelho de lubrificação para motor de quatro tempos BR112013010427B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2010-266866 2010-11-30
JP2010266866 2010-11-30
JP2011-176321 2011-08-11
JP2011176321 2011-08-11
PCT/JP2011/072268 WO2012073586A1 (ja) 2010-11-30 2011-09-28 ４ストロークエンジンの気液分離装置及び４ストロークエンジンの潤滑装置

Publications (2)

Publication Number Publication Date
BR112013010427A2 true BR112013010427A2 (pt) 2016-08-09
BR112013010427B1 BR112013010427B1 (pt) 2021-08-10

Family

ID=46171541

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013010427-9A BR112013010427B1 (pt) 2010-11-30 2011-09-28 Aparelho de separação de gás-líquido e aparelho de lubrificação para motor de quatro tempos

Country Status (3)

Country Link
CN (1) CN103249923B (pt)
BR (1) BR112013010427B1 (pt)
WO (1) WO2012073586A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3010133B1 (fr) 2013-09-02 2015-10-02 Snecma Reservoir comprenant une cloison inclinee munie a ses extremites d'orifices traversants pour une alimentation continue de turbomachine en liquide d'alimentation
AT514708B1 (de) * 2013-10-08 2015-03-15 Ge Jenbacher Gmbh & Co Og Filtervorrichtung
CN114251153B (zh) * 2020-09-24 2023-03-10 北京汽车动力总成有限公司 一种曲通管路结构及车辆

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6441610U (pt) * 1987-09-07 1989-03-13
JPH0627782Y2 (ja) * 1987-09-18 1994-07-27 株式会社土屋製作所 エアクリーナにおけるブローバイガスの処理装置
JPH0676614U (ja) * 1993-03-31 1994-10-28 株式会社土屋製作所 オイルミストセパレータ
JPH06336911A (ja) * 1993-05-27 1994-12-06 Toyota Autom Loom Works Ltd 潤滑油分離装置及び潤滑油分離装置を備えたガスケット
JP3626420B2 (ja) * 2001-03-22 2005-03-09 富士ロビン株式会社 ４サイクルエンジンの潤滑装置
JP2007263069A (ja) * 2006-03-29 2007-10-11 Makita Numazu Corp 携帯型４サイクルエンジン及びこれを搭載した作業機
JP2010248934A (ja) * 2009-04-10 2010-11-04 Toyota Boshoku Corp オイルセパレータ

Also Published As

Publication number Publication date
CN103249923B (zh) 2015-06-17
WO2012073586A1 (ja) 2012-06-07
BR112013010427B1 (pt) 2021-08-10
CN103249923A (zh) 2013-08-14

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 28/09/2011, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

Owner name: MARUYAMA MFG. CO., INC. (JP)