BRPI0616483B8 - dispositivo de controle de pressão - Google Patents

dispositivo de controle de pressão Download PDF

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Publication number
BRPI0616483B8
BRPI0616483B8 BRPI0616483A BRPI0616483A BRPI0616483B8 BR PI0616483 B8 BRPI0616483 B8 BR PI0616483B8 BR PI0616483 A BRPI0616483 A BR PI0616483A BR PI0616483 A BRPI0616483 A BR PI0616483A BR PI0616483 B8 BRPI0616483 B8 BR PI0616483B8
Authority
BR
Brazil
Prior art keywords
fuel
ball
opening
control device
pressure control
Prior art date
Application number
BRPI0616483A
Other languages
English (en)
Inventor
Hayasaka Atsushi
Homma Bunji
Shimogawa Maki
Ikarugi Takao
Ono Tomohiro
Original Assignee
Honda Motor Co Ltd
Keihin Corp
Mitsuba 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37906211&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0616483(B8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Honda Motor Co Ltd, Keihin Corp, Mitsuba Corp filed Critical Honda Motor Co Ltd
Publication of BRPI0616483A2 publication Critical patent/BRPI0616483A2/pt
Publication of BRPI0616483B1 publication Critical patent/BRPI0616483B1/pt
Publication of BRPI0616483B8 publication Critical patent/BRPI0616483B8/pt

Links

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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
    • F02M37/0023—Valves in the fuel supply and return system
    • F02M37/0029—Pressure regulator in the low pressure fuel system
    • 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
    • F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
    • F02M69/54—Arrangement of fuel pressure regulators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/04—Check valves with guided rigid valve members shaped as balls
    • F16K15/044—Check valves with guided rigid valve members shaped as balls spring-loaded
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/0406—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded in the form of balls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/0466—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with a special seating surface
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K2200/00—Details of valves
    • F16K2200/30—Spring arrangements
    • F16K2200/305—Constructional features of springs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Safety Valves (AREA)
  • Control Of Fluid Pressure (AREA)
  • Valve Housings (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

dispositivo de controle de pressão. é revelado um dispositivo de controle de pressão no qual a pulsação é reduzida e a ocorrência de ruído, etc. é impedida. um regulador de pressão (1) tem um alojamento (11) que tem uma entrada de combustível (18), uma saída de combustível (19) e um trajeto de combustível (14) para comunicar a entrada de combustível e a saída de combustível, uma esfera (12) colocada no trajeto de combustível e a saída de combustível, uma esfera (12) colocada no trajeto de combustível (14), uma seção de vedação (17) que tem uma abertura (22) em comunicação com a entrada de combustível (18) e que fecha o trajeto de combustível (14) quando uma borda (22a) da abertura (22) fica em contato com a esfera (12), e uma mola de válvula (13) para impelir a esfera (12) em direção à seção de vedação (17). a mola de válvula (13) é colocada inclinada em relação a uma linha (n) normal a uma seção transversal da abertura (22), e a força de pressão do corpo da válvula é diferente, dependendo de uma parte da seção da abertura (22). quando a válvula é aberta, a esfera (12) move-se para a posição do lado direito na figura, e o lado esquerdo na figura da abertura (22) é aberto.
BRPI0616483A 2005-10-03 2006-09-29 dispositivo de controle de pressão BRPI0616483B8 (pt)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP2005289589 2005-10-03
JP2005-289589 2005-10-03
JP2005-289588 2005-10-03
JP2005-289587 2005-10-03
JP2005289588 2005-10-03
JP2005289587 2005-10-03
PCT/JP2006/319433 WO2007040169A1 (ja) 2005-10-03 2006-09-29 圧力制御装置

Publications (3)

Publication Number Publication Date
BRPI0616483A2 BRPI0616483A2 (pt) 2012-12-25
BRPI0616483B1 BRPI0616483B1 (pt) 2020-05-05
BRPI0616483B8 true BRPI0616483B8 (pt) 2020-05-19

Family

ID=37906211

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0616483A BRPI0616483B8 (pt) 2005-10-03 2006-09-29 dispositivo de controle de pressão

Country Status (4)

Country Link
JP (1) JP5149624B2 (pt)
CN (1) CN101287940B (pt)
BR (1) BRPI0616483B8 (pt)
WO (1) WO2007040169A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4518140B2 (ja) * 2007-12-05 2010-08-04 株式会社デンソー 燃料供給装置
US8506270B2 (en) 2009-12-15 2013-08-13 Hitachi Automotive Systems, Ltd. Variable displacement vane pump
JP5396364B2 (ja) * 2010-10-13 2014-01-22 日立オートモティブシステムズステアリング株式会社 可変容量形ベーンポンプ
JP5023141B2 (ja) * 2009-12-15 2012-09-12 日立オートモティブシステムズ株式会社 可変容量形ベーンポンプ
JP5198511B2 (ja) * 2010-06-29 2013-05-15 株式会社デンソー 定残圧弁
JP5913510B1 (ja) * 2014-09-26 2016-04-27 株式会社小金井精機製作所 ディーゼルポンプ
JP6474996B2 (ja) * 2014-11-13 2019-02-27 トヨタ自動車株式会社 減圧弁およびガス供給装置
US9745933B2 (en) * 2015-01-28 2017-08-29 Delphi Technologies, Inc. Fuel pressure regulator
CN104929019B (zh) * 2015-06-05 2017-08-11 柳工无锡路面机械有限公司 一种轮胎压路机轮胎面喷油系统
CN107201559B (zh) * 2017-07-17 2023-04-25 吉林农业大学 一种珠头喷头静电纺丝装置
JP6950356B2 (ja) * 2017-08-24 2021-10-13 株式会社デンソー 圧力調節装置
CN109931425B (zh) * 2017-12-18 2024-04-16 内蒙古蒙牛乳业（集团）股份有限公司 一种防漏排空装置
JP7228972B2 (ja) * 2018-07-27 2023-02-27 ナブテスコ株式会社 弁構造体及び作業機械
KR102195871B1 (ko) * 2019-04-29 2020-12-30 (주)모토닉 고압 레귤레이터, 그의 압력 제어장치 및 제어방법
JP7599288B2 (ja) * 2020-07-02 2024-12-13 日本サーモスタット株式会社 リリーフ弁、及びそれを用いた冷却回路
JP2022118606A (ja) * 2021-02-02 2022-08-15 日立Astemo株式会社 弁装置、ポンプ装置、トリム・チルト装置
JP2023149178A (ja) * 2022-03-30 2023-10-13 Ｋｙｂ株式会社 バルブ

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1550180B1 (de) * 1966-03-26 1970-01-29 Danfoss As Sicherheitsventilanordnung fuer eine hydraulische Anlage
US3465787A (en) * 1967-04-12 1969-09-09 Gen Electric Spring-biased valve with anti-chattering feature
US3437082A (en) * 1967-06-23 1969-04-08 Standard Screw Flow metering device
JPS4836363B1 (pt) * 1970-07-13 1973-11-05
DE3732077A1 (de) * 1987-09-24 1989-04-06 Wabco Westinghouse Fahrzeug Rueckschlagventil, insbesondere fuer druckluft
JP2520510Y2 (ja) * 1990-03-14 1996-12-18 東芝精機株式会社 圧力調整弁
JPH0725500Y2 (ja) * 1990-07-20 1995-06-07 東芝精機株式会社 圧力調整弁
JPH0463874U (pt) * 1990-10-12 1992-05-29
JPH0625673U (ja) * 1992-09-03 1994-04-08 新電元工業株式会社 ボ−ル弁
CN2158477Y (zh) * 1993-02-09 1994-03-09 中国水利水电基础工程局科研所 高压灌浆调压限压阀
DE19525948A1 (de) * 1995-07-17 1997-01-23 Schaeffler Waelzlager Kg Stufenventil
JP3364116B2 (ja) * 1997-08-05 2003-01-08 株式会社山武 弁装置
JP4066721B2 (ja) * 2002-06-17 2008-03-26 株式会社アドヴィックス チェック弁及びそのチェック弁を用いたブレーキアクチュエータ
JP4731999B2 (ja) * 2005-05-24 2011-07-27 株式会社パイオラックス 圧力開閉弁

Also Published As

Publication number Publication date
CN101287940B (zh) 2010-09-08
CN101287940A (zh) 2008-10-15
JP5149624B2 (ja) 2013-02-20
JPWO2007040169A1 (ja) 2009-04-16
BRPI0616483A2 (pt) 2012-12-25
WO2007040169A1 (ja) 2007-04-12
BRPI0616483B1 (pt) 2020-05-05

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Legal Events

Date Code Title Description
B06G Technical and formal requirements: other requirements [chapter 6.7 patent gazette]

Free format text: SOLICITA-SE A REGULARIZACAO DA PROCURACAO, UMA VEZ QUE BASEADO NO ARTIGO 216 1O DA LPI, O DOCUMENTO DE PROCURACAO DEVE SER APRESENTADO NO ORIGINAL, TRASLADO OU FOTOCOPIA AUTENTICADA.

B06T Formal requirements before examination [chapter 6.20 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 05/05/2020, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REF. RPI 2574 DE 05/05/2020 QUANTO AO ENDERECO.

B25G Requested change of headquarter approved

Owner name: HONDA MOTOR CO., LTD (JP) ; MITSUBA CORPORATION (JP) ; KEIHIN CORPORATION (JP)

B25A Requested transfer of rights approved

Owner name: HONDA MOTOR CO., LTD (JP) ; MITSUBA CORPORATION (JP) ; HITACHI ASTEMO, LTD. (JP)

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2742 DE 25-07-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.