[go: up one dir, main page]

WO2006134264A8 - Limiteur de pression - Google Patents

Limiteur de pression

Info

Publication number
WO2006134264A8
WO2006134264A8 PCT/FR2006/001331 FR2006001331W WO2006134264A8 WO 2006134264 A8 WO2006134264 A8 WO 2006134264A8 FR 2006001331 W FR2006001331 W FR 2006001331W WO 2006134264 A8 WO2006134264 A8 WO 2006134264A8
Authority
WO
WIPO (PCT)
Prior art keywords
pusher
orifice
pressure
relief device
partially
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/FR2006/001331
Other languages
English (en)
Other versions
WO2006134264A1 (fr
Inventor
Jean-Louis Magnaval
Jean Armiroli
Pascal Audineau
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BorgWarner Transmission Systems Monaco SAM
Eaton Corp
Original Assignee
Eaton SAM
Eaton 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 Eaton SAM, Eaton Corp filed Critical Eaton SAM
Priority to EP20060764780 priority Critical patent/EP1902214B1/fr
Priority to CN2006800216601A priority patent/CN101313143B/zh
Priority to US11/922,081 priority patent/US8245725B2/en
Priority to AT06764780T priority patent/ATE511603T1/de
Publication of WO2006134264A1 publication Critical patent/WO2006134264A1/fr
Anticipated expiration legal-status Critical
Publication of WO2006134264A8 publication Critical patent/WO2006134264A8/fr
Ceased legal-status Critical Current

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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
    • F02M63/0205—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively for cutting-out pumps or injectors in case of abnormal operation of the engine or the injection apparatus, e.g. over-speed, break-down of fuel pumps or injectors ; for cutting-out pumps for stopping the engine
    • F02M63/0215—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively for cutting-out pumps or injectors in case of abnormal operation of the engine or the injection apparatus, e.g. over-speed, break-down of fuel pumps or injectors ; for cutting-out pumps for stopping the engine by draining or closing fuel conduits
    • 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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/0012—Valves
    • F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
    • F02M63/0043—Two-way valves
    • 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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
    • F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7738—Pop valves
    • Y10T137/7739—Pop closing valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7738—Pop valves
    • Y10T137/774—Pop pressure reactor in inflow to valve
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7738—Pop valves
    • Y10T137/7741—Pop pressure reactor in branched released path
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7922—Spring biased

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Safety Valves (AREA)
  • Mechanical Operated Clutches (AREA)
  • Valve Device For Special Equipments (AREA)

Abstract

Limiteur de pression (27) utilisable dans un circuit de fluide à haute pression pour limiter la pression en cas de défaillance d'un des composants du circuit, constitué d'une chemise (4) à l'intérieur de laquelle coulisse un poussoir (3) sollicité axialement par des moyens de rappel (5) et actionnant des moyens d'obturation (2) d'un orifice (9) faisant communiquer une chambre amont (7) d'admission du fluide à haute pression avec une chambre aval (10) délimitée par la chemise (4), un côté du poussoir (3) et la paroi percée dudit orifice (9), ladite chambre aval (10) comportant au moins une ouverture (12, 12') d'échappement du fluide et les moyens d'obturation (2) étant maintenus par les moyens de rappel (5) en position d'obturation de l'orifice (9) en deçà d'un seuil prédéterminé de pression dans la chambre amont (7). Le poussoir (3) est dépourvu de voies de passage axiales pour le fluide, coulisse avec un faible jeu fonctionnel dans la chemise (4), et est dimensionné pour obstruer au moins partiellement chaque ouverture (12, 12') d'échappement, dont au moins une est reliée à une ouverture (15) également pratiquée dans la chemise (4) et débouchant au moins partiellement du côté opposé du poussoir (3).
PCT/FR2006/001331 2005-06-15 2006-06-13 Limiteur de pression Ceased WO2006134264A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP20060764780 EP1902214B1 (fr) 2005-06-15 2006-06-13 Limiteur de pression
CN2006800216601A CN101313143B (zh) 2005-06-15 2006-06-13 减压安全阀
US11/922,081 US8245725B2 (en) 2005-06-15 2006-06-13 Pressure relief device
AT06764780T ATE511603T1 (de) 2005-06-15 2006-06-13 Druckentlastungsvorrichtung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0506064 2005-06-15
FR0506064A FR2887319B1 (fr) 2005-06-15 2005-06-15 Limiteur de pression

Publications (2)

Publication Number Publication Date
WO2006134264A1 WO2006134264A1 (fr) 2006-12-21
WO2006134264A8 true WO2006134264A8 (fr) 2008-09-25

Family

ID=35784708

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2006/001331 Ceased WO2006134264A1 (fr) 2005-06-15 2006-06-13 Limiteur de pression

Country Status (6)

Country Link
US (1) US8245725B2 (fr)
EP (1) EP1902214B1 (fr)
CN (1) CN101313143B (fr)
AT (1) ATE511603T1 (fr)
FR (1) FR2887319B1 (fr)
WO (1) WO2006134264A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106194129A (zh) * 2015-05-07 2016-12-07 中国石油天然气股份有限公司 射孔管柱
CN106285575A (zh) * 2015-05-11 2017-01-04 中国石油天然气股份有限公司 射孔管柱

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9194352B2 (en) * 2012-10-25 2015-11-24 Caterpillar Inc. Pressure relief valve for common rail fuel system
CN103115149B (zh) * 2013-01-30 2015-11-25 中国北方车辆研究所 大流量压电直动液压减压装置
CN103277548B (zh) * 2013-05-31 2015-09-02 龙口龙泵燃油喷射有限公司 一种共轨管保护阀
GB2571284A (en) * 2018-02-22 2019-08-28 Delphi Tech Ip Ltd Pressure limiting valve
US11434900B1 (en) * 2022-04-25 2022-09-06 Vulcan Industrial Holdings, LLC Spring controlling valve

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3195556A (en) * 1962-12-26 1965-07-20 Britt Tech Corp Pressure relief valve for controlling pump
USRE28842E (en) * 1971-07-06 1976-06-08 Spraying Systems Co. Unloader valve for spray guns
US4062336A (en) * 1975-05-19 1977-12-13 Cummins Engine Company, Inc. Fuel control valve
US4736083A (en) * 1985-02-19 1988-04-05 Savillex Corporation Microwave heating digestion vessel
US4721289A (en) * 1985-07-23 1988-01-26 Rantom, Inc. Combined check and exhaust valve for high pressure gas spring
US4706705A (en) * 1986-04-01 1987-11-17 The Lee Company Check valve
US5170818A (en) * 1991-11-25 1992-12-15 Westinghouse Air Brake Company Safety valve
DE19822671A1 (de) * 1998-05-20 1999-11-25 Bosch Gmbh Robert Druckbegrenzungsventil
US6622752B2 (en) * 2000-06-16 2003-09-23 Bosch Automotive Systems Corporation Pressure relief valve
DE10059425A1 (de) * 2000-11-30 2002-06-06 Bosch Gmbh Robert Kraftstoffeinspritzpumpe für Brennkraftmaschinen, insbesondere Dieselmotoren
DE10118936A1 (de) * 2001-04-18 2002-11-07 Bosch Gmbh Robert Druckbegrenzungseinrichtung sowie Kraftstoffsystem mit einer solchen Druckbegrenzungseinrichtung
JP4152814B2 (ja) * 2003-01-17 2008-09-17 株式会社ショーワ リリーフ弁

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106194129A (zh) * 2015-05-07 2016-12-07 中国石油天然气股份有限公司 射孔管柱
CN106194129B (zh) * 2015-05-07 2019-06-11 中国石油天然气股份有限公司 射孔管柱
CN106285575A (zh) * 2015-05-11 2017-01-04 中国石油天然气股份有限公司 射孔管柱
CN106285575B (zh) * 2015-05-11 2019-02-15 中国石油天然气股份有限公司 射孔管柱

Also Published As

Publication number Publication date
ATE511603T1 (de) 2011-06-15
CN101313143A (zh) 2008-11-26
US8245725B2 (en) 2012-08-21
EP1902214B1 (fr) 2011-06-01
WO2006134264A1 (fr) 2006-12-21
CN101313143B (zh) 2012-11-07
FR2887319B1 (fr) 2007-09-28
FR2887319A1 (fr) 2006-12-22
EP1902214A1 (fr) 2008-03-26
US20090217989A1 (en) 2009-09-03

Similar Documents

Publication Publication Date Title
WO2004112866A3 (fr) Dispositif de manipulation de fluide et procede de production correspondant
WO2005036035A3 (fr) Ensemble vanne
WO2006105132A3 (fr) Clapet anti-retour et contenant
WO2005025640A3 (fr) Derivation/valve medicale pour la regulation de liquides organiques
ZA200805325B (en) Gas bleed arrangement and barrel and firearm with a gas bleed arrangement
WO2008048776A3 (fr) Dispositif activé de type raccord luer, avec élément de vanne compressible
WO2004102049A8 (fr) Arret d'ecoulement parasitaire
WO2007044346A3 (fr) Systeme de controle de rupture
WO2006126014A3 (fr) Clapet de non-retour et dispositif fluidique a corps fendu comportant ce clapet de non-retour
WO2003018104A3 (fr) Valve medicale dotee d'un element dilatable
PT1442227E (pt) Amortecedor com amortecimento em funcao da frequencia
MXPA05013023A (es) Valvula de retencion dependiente de la presion y sistema hidraulico equipado con la misma.
WO2007098431A3 (fr) Détendeur thermostatique avec clapet de non-retour
WO2007127986A3 (fr) Appareil de mesure d'écoulement
WO2010004224A3 (fr) Pompe de distribution de produit fluide
CA2510198A1 (fr) Robinet de reglage automatique du debit
WO2009034944A1 (fr) Soupape de réaspiration
WO2006134264A8 (fr) Limiteur de pression
DK1373768T3 (da) Skydeventil
PT1588083E (pt) Sistema anti-retorno
KR940018541A (ko) 도어 폐쇄기
EP1697669A4 (fr) Soupape de commande de voie d'ecoulement
ATE350170T1 (de) Druckregler
US9464723B2 (en) Timing valve and kick-down valve
WO2008057169B1 (fr) Machine à soupape d'éjection

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200680021660.1

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application
NENP Non-entry into the national phase

Ref country code: DE

WWW Wipo information: withdrawn in national office

Ref document number: DE

WWE Wipo information: entry into national phase

Ref document number: 2006764780

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 61/MUMNP/2008

Country of ref document: IN

WWP Wipo information: published in national office

Ref document number: 2006764780

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 11922081

Country of ref document: US