BR112014009204B1 - Dispositivo de controle de admissão da máquina - Google Patents

Dispositivo de controle de admissão da máquina Download PDF

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Publication number
BR112014009204B1
BR112014009204B1 BR112014009204-4A BR112014009204A BR112014009204B1 BR 112014009204 B1 BR112014009204 B1 BR 112014009204B1 BR 112014009204 A BR112014009204 A BR 112014009204A BR 112014009204 B1 BR112014009204 B1 BR 112014009204B1
Authority
BR
Brazil
Prior art keywords
valve
hole
face
bypass
bypass valve
Prior art date
Application number
BR112014009204-4A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112014009204A8 (pt
BR112014009204A2 (pt
Inventor
Daichi Inagaki
Shinitirou Morita
Original Assignee
Keihin Corporation
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 Keihin Corporation filed Critical Keihin Corporation
Publication of BR112014009204A2 publication Critical patent/BR112014009204A2/pt
Publication of BR112014009204A8 publication Critical patent/BR112014009204A8/pt
Publication of BR112014009204B1 publication Critical patent/BR112014009204B1/pt

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/30—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines
    • F02M69/32—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines with an air by-pass around the air throttle valve or with an auxiliary air passage, e.g. with a variably controlled valve therein
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/1035—Details of the valve housing
    • F02D9/1055—Details of the valve housing having a fluid by-pass

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
BR112014009204-4A 2011-10-20 2012-10-17 Dispositivo de controle de admissão da máquina BR112014009204B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011230973 2011-10-20
JP2011-230973 2011-10-20
PCT/JP2012/076802 WO2013058272A1 (ja) 2011-10-20 2012-10-17 エンジンの吸気制御装置

Publications (3)

Publication Number Publication Date
BR112014009204A2 BR112014009204A2 (pt) 2017-06-13
BR112014009204A8 BR112014009204A8 (pt) 2017-06-20
BR112014009204B1 true BR112014009204B1 (pt) 2021-07-13

Family

ID=48140917

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014009204-4A BR112014009204B1 (pt) 2011-10-20 2012-10-17 Dispositivo de controle de admissão da máquina

Country Status (5)

Country Link
JP (1) JP5727620B2 (ja)
CN (1) CN103890375B (ja)
BR (1) BR112014009204B1 (ja)
IN (1) IN2014CN02724A (ja)
WO (1) WO2013058272A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6193788B2 (ja) * 2014-03-14 2017-09-06 株式会社ケーヒン バイパスバルブ装置
DE102014213372A1 (de) * 2014-07-09 2016-01-14 Mahle International Gmbh Klappeneinrichtung
CN104131901B (zh) * 2014-08-10 2016-04-20 安徽省宁国新鼎汽车零部件有限公司 一种快速传动怠速控制阀
KR101490815B1 (ko) * 2014-08-13 2015-02-06 주식회사 산청 우회 유로가 마련된 밸브 어셈블리 및 이를 구비한 공기호흡기용 압력조절기
JP6963516B2 (ja) * 2018-01-26 2021-11-10 株式会社ミクニ スロットル装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3913966B2 (ja) * 2000-08-10 2007-05-09 株式会社ケーヒン エンジン用吸気制御装置
JP3966807B2 (ja) * 2002-12-02 2007-08-29 株式会社ケーヒン エンジンのアイドル吸気量制御装置
JP3975159B2 (ja) * 2002-12-02 2007-09-12 株式会社ケーヒン エンジン用スロットルボディ装置
JP4235184B2 (ja) * 2005-02-04 2009-03-11 愛三工業株式会社 エンジンの吸気装置
JP4767933B2 (ja) * 2007-11-07 2011-09-07 株式会社ケーヒン バイパス吸気量制御装置
EP2397685B1 (en) * 2009-03-23 2015-03-25 Keihin Corporation Air intake control device for engine

Also Published As

Publication number Publication date
CN103890375B (zh) 2016-09-14
CN103890375A (zh) 2014-06-25
IN2014CN02724A (ja) 2015-07-03
WO2013058272A1 (ja) 2013-04-25
BR112014009204A8 (pt) 2017-06-20
JP5727620B2 (ja) 2015-06-03
JPWO2013058272A1 (ja) 2015-04-02
BR112014009204A2 (pt) 2017-06-13

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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]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B350 Update of information on the portal [chapter 15.35 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 17/10/2012, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

Owner name: HITACHI ASTEMO, LTD. (JP)