DE69226286D1 - Kombinierte kraftstoffdruckregel- und einspritzvorrichtung - Google Patents

Kombinierte kraftstoffdruckregel- und einspritzvorrichtung

Info

Publication number
DE69226286D1
DE69226286D1 DE69226286T DE69226286T DE69226286D1 DE 69226286 D1 DE69226286 D1 DE 69226286D1 DE 69226286 T DE69226286 T DE 69226286T DE 69226286 T DE69226286 T DE 69226286T DE 69226286 D1 DE69226286 D1 DE 69226286D1
Authority
DE
Germany
Prior art keywords
injector
pressure regulator
fuel pressure
combined fuel
combined
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 - Fee Related
Application number
DE69226286T
Other languages
English (en)
Other versions
DE69226286T2 (de
Inventor
Kevin Murphy
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.)
Siemens Automotive Corp
Original Assignee
Siemens Automotive 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 Siemens Automotive Corp filed Critical Siemens Automotive Corp
Publication of DE69226286D1 publication Critical patent/DE69226286D1/de
Application granted granted Critical
Publication of DE69226286T2 publication Critical patent/DE69226286T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/14—Control of fluid pressure with auxiliary non-electric power
    • G05D16/16—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid
    • G05D16/163—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid using membranes within the main valve
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
    • G05D16/0663—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using a spring-loaded membrane with a spring-loaded slideable obturator
    • G05D16/0666—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using a spring-loaded membrane with a spring-loaded slideable obturator characterised by the form of the obturator
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Fuel-Injection Apparatus (AREA)
DE69226286T 1992-01-31 1992-12-04 Kombinierte kraftstoffdruckregel- und einspritzvorrichtung Expired - Fee Related DE69226286T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/828,639 US5152269A (en) 1992-01-31 1992-01-31 Combined fuel pressure regulator and fuel injector device
PCT/US1992/010471 WO1993015314A1 (en) 1992-01-31 1992-12-04 Combined fuel pressure regulator and fuel injector device

Publications (2)

Publication Number Publication Date
DE69226286D1 true DE69226286D1 (de) 1998-08-20
DE69226286T2 DE69226286T2 (de) 1999-10-14

Family

ID=25252355

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69226286T Expired - Fee Related DE69226286T2 (de) 1992-01-31 1992-12-04 Kombinierte kraftstoffdruckregel- und einspritzvorrichtung

Country Status (5)

Country Link
US (1) US5152269A (de)
EP (1) EP0636211B1 (de)
JP (1) JPH07503511A (de)
DE (1) DE69226286T2 (de)
WO (1) WO1993015314A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5320078A (en) * 1992-03-11 1994-06-14 Siemens Automotive L.P. Remote mounting of a fuel pressure regulator for an engine
US5279327A (en) * 1992-08-31 1994-01-18 Orbital Walbro Corporation Pressure regulator
DE19522042A1 (de) * 1995-06-17 1996-12-19 Bosch Gmbh Robert Druckregelvorrichtung
US6003773A (en) * 1996-03-01 1999-12-21 Intermec Ip Corp. Tablet style indicia reader with system for handling multiple indicia
US5785022A (en) * 1997-05-28 1998-07-28 Epic Technical Group, Inc. Fuel injector post
US6135092A (en) * 1997-10-29 2000-10-24 General Motors Corporation Fuel injection system
US6901964B2 (en) * 2001-03-30 2005-06-07 Saturn Electronics & Engineering, Inc. Vehicle fuel pulse damper
JP4998837B2 (ja) * 2009-12-10 2012-08-15 株式会社デンソー 高圧ポンプ
DE102011120468A1 (de) * 2011-12-07 2013-06-13 Andreas Stihl Ag & Co. Kg Verbrennungsmotor mit Kraftstoffzuführeinrichtung
US9771887B2 (en) 2015-11-23 2017-09-26 Ford Global Technologies, Llc Single rail combined fuel injection
FR3057034A1 (fr) * 2016-10-03 2018-04-06 Peugeot Citroen Automobiles Sa Dispositif d’amortissement de pulsation d’un circuit de carburant

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT7853091V0 (it) * 1978-03-20 1978-03-20 Fiat Spa Valvola di controllo della pressione del combustibile alimentatoagli iniettori di un motore a combustione interna
US4357921A (en) * 1981-06-11 1982-11-09 Weber Carburatori Azienda Della Weber S.P.A. Pressure regulator for injection systems for spark ignition internal combustion engines
US4570602A (en) * 1982-08-23 1986-02-18 General Motors Corporation Fuel rail
US4570600A (en) * 1982-09-29 1986-02-18 General Motors Corporation Fuel rail assembly and method of fabrication
DE8801816U1 (de) * 1988-02-12 1989-06-15 Robert Bosch Gmbh, 7000 Stuttgart Druckregelventil
US4928729A (en) * 1989-04-11 1990-05-29 Siemens-Bendix Automotive Electronics L.P. Fuel pressure regulator valve

Also Published As

Publication number Publication date
EP0636211A1 (de) 1995-02-01
JPH07503511A (ja) 1995-04-13
WO1993015314A1 (en) 1993-08-05
DE69226286T2 (de) 1999-10-14
US5152269A (en) 1992-10-06
EP0636211B1 (de) 1998-07-15

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication related to discontinuation of the patent is to be deleted
8339 Ceased/non-payment of the annual fee