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ES2168828T3 - Valvula de regulacion de la presion. - Google Patents

Valvula de regulacion de la presion.

Info

Publication number
ES2168828T3
ES2168828T3 ES99118299T ES99118299T ES2168828T3 ES 2168828 T3 ES2168828 T3 ES 2168828T3 ES 99118299 T ES99118299 T ES 99118299T ES 99118299 T ES99118299 T ES 99118299T ES 2168828 T3 ES2168828 T3 ES 2168828T3
Authority
ES
Spain
Prior art keywords
pressure regulation
valve
membrane
valve seat
regulation valve
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.)
Expired - Lifetime
Application number
ES99118299T
Other languages
English (en)
Inventor
Lorenz Dipl-Ing Drutu
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Application granted granted Critical
Publication of ES2168828T3 publication Critical patent/ES2168828T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch 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
    • 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
    • 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
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7834—Valve seat or external sleeve moves to open 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
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7835—Valve seating in direction of flow
    • Y10T137/7836—Flexible diaphragm or bellows reactor

Landscapes

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

Abstract

EN VALVULAS DE REGULACION DE PRESION CONOCIDAS EL CUERPO DE ASIENTO DE VALVULA ESTA UNIDO CON LA MEMBRANA Y EL CUERPO DE CIERRE DE VALVULA ESTA APOYADO EN UN POSTE SUJETO EN UN CUERPO BASICO, DONDE RESULTA UN COSTE DE ELABORACION MAYOR. EN LA NUEVA VALVULA DE REGULACION DE PRESION SE DISPONE EN LA ZONA MEDIA DE LA MEMBRANA (40) UN CUERPO DE ASIENTO DE VALVULA (43) CON UNA SUPERFICIE DE ASIENTO DE VALVULA (44) Y UN CUERPO DE CIERRE DE VALVULA (30), A TRAVES DEL CUAL PUEDE CIRCULAR EL COMBUSTIBLE A SER REGULADO DESDE EL LISTON DE REGULACION DE PRESION (45) DE LA MEMBRANA (40) A TRAVES DE LA SUPERFICIE DE ASIENTO DE VALVULA (44) Y DE UN CANAL DE CORRIENTE DE RETORNO (54) AL LADO DE CORRIENTE DE RETORNO (47) DE LA MEMBRANA (40). LA VALVULA DE REGULACION DE PRESION ES APROPIADA ESPECIALMENTE PARA UTILIZACION EN INSTALACIONES DE ABASTECIMIENTO DE COMBUSTIBLE DE MOTORES DE COMBUSTION INTERNA.
ES99118299T 1994-08-27 1995-08-03 Valvula de regulacion de la presion. Expired - Lifetime ES2168828T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4430472A DE4430472A1 (de) 1994-08-27 1994-08-27 Druckregelventil

Publications (1)

Publication Number Publication Date
ES2168828T3 true ES2168828T3 (es) 2002-06-16

Family

ID=6526724

Family Applications (3)

Application Number Title Priority Date Filing Date
ES95926372T Expired - Lifetime ES2154732T3 (es) 1994-08-27 1995-08-03 Valvula de regulacion de presion.
ES99118299T Expired - Lifetime ES2168828T3 (es) 1994-08-27 1995-08-03 Valvula de regulacion de la presion.
ES99118298T Expired - Lifetime ES2168827T3 (es) 1994-08-27 1995-08-03 Valvula de regulacion de la presion.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES95926372T Expired - Lifetime ES2154732T3 (es) 1994-08-27 1995-08-03 Valvula de regulacion de presion.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES99118298T Expired - Lifetime ES2168827T3 (es) 1994-08-27 1995-08-03 Valvula de regulacion de la presion.

Country Status (10)

Country Link
US (1) US5901742A (es)
EP (3) EP0961027B1 (es)
JP (1) JPH09505126A (es)
KR (1) KR960706041A (es)
CN (1) CN1059951C (es)
BR (1) BR9506341A (es)
DE (4) DE4430472A1 (es)
ES (3) ES2154732T3 (es)
RU (1) RU2141055C1 (es)
WO (1) WO1996007027A1 (es)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19619336A1 (de) * 1996-05-14 1997-11-20 Bosch Gmbh Robert Kraftstoffzumeßsystem für eine Brennkraftmaschine mit Fremdzündung
DE19814744A1 (de) * 1998-04-02 1999-10-07 Bosch Gmbh Robert Druckregelventil
DE19918984A1 (de) * 1999-04-27 2000-11-02 Deutz Ag Kraftstoffversorgungssystem einer Brennkraftmaschine
ES2173016B1 (es) * 1999-12-17 2003-12-16 Cabello Lopez Javier Regulador de combustible y presiones en la bomba inyectora de los motores diesel.
DE10008227A1 (de) * 2000-02-22 2001-08-23 Bosch Gmbh Robert Vorrichtung mit einer Membrananordnung
EP1180599A1 (de) * 2000-08-16 2002-02-20 Siemens Building Technologies AG Sicherheitstechnische Einrichtung für eine Pumpe, die in einem Fluidgetriebe verwendet werden kann
DE10107223A1 (de) * 2001-02-16 2002-08-22 Bosch Gmbh Robert Druckregler
US6748964B2 (en) 2001-08-03 2004-06-15 Siemens Automotive Corporation Flow-through pressure regulator self-contained valve assembly
US6629543B2 (en) 2001-08-03 2003-10-07 Siemens Automotive Corporation Fuel system including a self-contained flow-through pressure regulator
RU2208697C2 (ru) * 2001-08-24 2003-07-20 Общество с ограниченной ответственностью Завод электроагрегатного машиностроения "СЭПО-ЗЭМ" акционерного общества "Саратовское электроагрегатное производственное объединение" Регулятор давления топлива
DE10204269A1 (de) * 2002-02-02 2003-08-07 Bosch Gmbh Robert Druckregler für eine Kraftstoffversorgungsanlage einer Brennkraftmaschine
EP1412635B1 (en) * 2002-06-06 2005-08-17 Siemens VDO Automotive Corporation Pressure regulator with multiple flow diffusers
DE60311352T2 (de) * 2002-06-06 2007-06-14 Siemens Vdo Automotive Corp., Auburn Hills Kraftstoffsystem mit einem Durchflussdruckregler
EP1369581A1 (en) * 2002-06-06 2003-12-10 Siemens VDO Automotive Corporation A pressure regulator including a press-fit spring retainer
JP2004101163A (ja) * 2002-07-16 2004-04-02 Tgk Co Ltd 定流量膨張弁
US20040055645A1 (en) * 2002-09-25 2004-03-25 Siemens Vdo Automotive Corporation Flow-through pressure regulator including a housing with a press-fit closure member assembly
US7063104B2 (en) * 2002-09-25 2006-06-20 Siemens Vdo Automotive Corporation Flow-through pressure regulator including a closure member assembly integrated with a housing
DE102004012281A1 (de) * 2003-03-14 2004-11-04 Denso Corp., Kariya Einfacher Aufbau eines Kraftstoffdruckreglers, der zum Minimieren eines Druckverlustes ausgelegt ist
US7040344B2 (en) * 2003-06-06 2006-05-09 Siemens Vdo Automotive Corporation Pressure regulator including a fixed valve ball and method of assembling the same
US8002853B2 (en) * 2003-07-29 2011-08-23 Societe Bic Hydrogen-generating fuel cell cartridges
US7146997B2 (en) * 2004-03-29 2006-12-12 Siemens Vdo Automotive Corporation Regulator with flow diffuser
FR2869383B1 (fr) * 2004-04-23 2008-03-21 Eaton Sa Monegasque Clapet de controle de la pression gazeuse interne d'un reservoir
RU2270358C1 (ru) * 2004-07-12 2006-02-20 Общество с ограниченной ответственностью Завод электроагрегатного машиностроения "СЭПО-ЗЭМ" акционерного общества "Саратовское электроагрегатное производственное объединение" Регулятор давления топлива
RU2270357C1 (ru) * 2004-07-20 2006-02-20 Общество с ограниченной ответственностью Завод электроагрегатного машиностроения "СЭПО-ЗЭМ" акционерного общества "Саратовское электроагрегатное производственное объединение" Крышка топливоподающего модуля с крепежным устройством для регулятора давления топлива
US7866339B2 (en) * 2004-10-01 2011-01-11 Siemens Aktiengesellschaft Pressure regulator for a fuel supply unit
DE102007016134A1 (de) 2006-04-25 2007-11-08 Robert Bosch Gmbh Kraftstoff-Hochdruckpumpe
US8272524B2 (en) * 2009-03-10 2012-09-25 Saudi Arabian Oil Company Floating roof emergency draining system sealing valve
US9874883B2 (en) 2009-07-02 2018-01-23 Tescom Corporation Diaphragm interface apparatus to improve a cycle life of a diaphragm
DE102010027789A1 (de) * 2010-04-15 2011-10-20 Ford Global Technologies, Llc Kraftstoffeinspritzsystem zum schnellen Druckaufbau bei erneutem Start des Verbrennungsmotors mit Stopp-Start-System
ITRM20110203A1 (it) * 2011-04-21 2012-10-22 Icomet Spa Riduttore regolatore di pressione per l'alimentazione con metano od altri combustibili simili di motori a combustione interna
EP2744668A4 (en) * 2011-08-17 2015-08-19 Hendrickson Usa Llc VENTILATION SYSTEM FOR VEHICLE AXLE
CN103047067A (zh) * 2011-10-11 2013-04-17 上海索菲玛汽车滤清器有限公司 燃油压力调节器
JP6072411B2 (ja) * 2011-12-28 2017-02-01 株式会社ミクニ 燃料圧力制御装置および同装置を用いた燃料供給装置
US9371925B2 (en) 2013-07-30 2016-06-21 Tescom Corporation Fluid regulators having corrugated diaphragms
US9441745B2 (en) 2014-03-03 2016-09-13 Emerson Process Management Regulator Technologies, Inc. Apparatus to interface with a corrugated diaphragm
CN104898271B (zh) * 2015-05-26 2017-07-14 中国科学院长春光学精密机械与物理研究所 基于拉压弹簧组的力促动器
MX383275B (es) * 2015-05-28 2025-03-13 Emerson Process Man Regulator Technologies Inc Aparato para conectarse con un diafragma corrugado.
JP6387998B2 (ja) * 2016-03-30 2018-09-12 株式会社デンソー プレッシャレギュレータ及び燃料供給装置
US10197023B2 (en) * 2016-11-17 2019-02-05 Ford Global Technologies, Llc Saddle fuel tank
CN106351773A (zh) * 2016-12-05 2017-01-25 安徽江淮汽车集团股份有限公司 一种柴油车正压燃油系统
US10309424B1 (en) * 2017-11-20 2019-06-04 Robert Bosch Llc Vehicle fuel pump module including improved jet pump assembly
US10877495B2 (en) * 2018-03-08 2020-12-29 Emerson Process Management Regulator Technologies, Inc. Pressure loaded regulator with dual diaphragm and redundant seal

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS555429A (en) * 1978-06-23 1980-01-16 Nissan Motor Co Ltd Pressure regulator for fuel injection type gasoline engine
JPS59170466A (ja) * 1983-03-18 1984-09-26 Hitachi Ltd 内燃機関用燃料噴射装置
CA1228279A (en) * 1984-06-21 1987-10-20 Martin J. Field Fuel pressure regulator
US4774923A (en) * 1986-11-07 1988-10-04 Aisan Kogyo Kabushiki Kaisha Pressure regulating valve
IT208360Z2 (it) * 1986-11-18 1988-05-28 Weber Srl Gruppo per un collettore di carburante con regolatore di pressione integrato per alimentazione ad iniezione di motori a combustione interna
SU1437557A1 (ru) * 1987-02-23 1988-11-15 Войсковая часть 63539 Система питани многотопливного двигател
US4742845A (en) * 1987-09-11 1988-05-10 Weber U.S.A., Inc. Fuel pressure regulator valve
JPH02136561A (ja) * 1988-11-17 1990-05-25 Yamaha Motor Co Ltd 内燃機関の燃料噴射装置
SU1746033A1 (ru) * 1989-10-02 1992-07-07 Пензенский сельскохозяйственный институт Система топливоподачи дизельного двигател
FR2660019B1 (fr) * 1990-03-22 1992-07-31 Peugeot Dispositif regulateur de pression associe a une rampe d'injection de carburant.
DE4010173A1 (de) * 1990-03-30 1991-10-02 Bosch Gmbh Robert Druckregelventil, insbesondere fuer kraftstoffeinspritzsysteme
US5076320A (en) * 1990-10-19 1991-12-31 Siemens Automotive L.P. Fuel rail mounted fuel pressure regulator
US5078167A (en) * 1990-12-18 1992-01-07 Parr Manufacturing, Inc. Fuel filter and pressure regulator system apparatus
JP2540795Y2 (ja) * 1991-03-25 1997-07-09 株式会社ミツバ 燃料圧力制御弁
GB9116078D0 (en) * 1991-07-25 1991-09-11 Lucas Ind Plc Pressure regulator
US5163468A (en) * 1992-02-19 1992-11-17 Siemens Automotive L.P. Fuel pressure regulator
DE4222628A1 (de) * 1992-07-10 1994-01-13 Bosch Gmbh Robert Brennstoffeinspritzvorrichtung
US5211205A (en) * 1992-07-22 1993-05-18 Bg 300, Inc. Fuel pressure regulator
US5275203A (en) * 1993-03-26 1994-01-04 Siemens Automotive L.P. Pressure regulator with plastic vacuum fitting
DE69421571T2 (de) * 1993-07-14 2000-05-18 Siemens Automotive Corp., Auburn Hills Durchflussbrennstoffdruckregler
US5435345A (en) * 1993-07-14 1995-07-25 Siemens Automotive L.P. Flow through fuel pressure regulator

Also Published As

Publication number Publication date
EP0961027A2 (de) 1999-12-01
WO1996007027A1 (de) 1996-03-07
EP0961028A2 (de) 1999-12-01
CN1134181A (zh) 1996-10-23
DE59510003D1 (de) 2002-02-21
EP0961028B1 (de) 2001-11-21
EP0961027B1 (de) 2001-11-21
US5901742A (en) 1999-05-11
EP0961027A3 (de) 2000-01-12
BR9506341A (pt) 1997-08-05
RU2141055C1 (ru) 1999-11-10
CN1059951C (zh) 2000-12-27
EP0730708A1 (de) 1996-09-11
DE59509003D1 (de) 2001-03-08
EP0961028A3 (de) 1999-12-08
EP0730708B1 (de) 2001-01-31
JPH09505126A (ja) 1997-05-20
DE59510005D1 (de) 2002-02-21
ES2154732T3 (es) 2001-04-16
KR960706041A (ko) 1996-11-08
ES2168827T3 (es) 2002-06-16
DE4430472A1 (de) 1996-02-29

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