DE60102048T2 - Druckregler - Google Patents

Druckregler Download PDF

Info

Publication number
DE60102048T2
DE60102048T2 DE60102048T DE60102048T DE60102048T2 DE 60102048 T2 DE60102048 T2 DE 60102048T2 DE 60102048 T DE60102048 T DE 60102048T DE 60102048 T DE60102048 T DE 60102048T DE 60102048 T2 DE60102048 T2 DE 60102048T2
Authority
DE
Germany
Prior art keywords
pressure regulator
regulator
pressure
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
DE60102048T
Other languages
English (en)
Other versions
DE60102048D1 (de
Inventor
Daniel Jeremy Hopley
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.)
Delphi Technologies Operations Luxembourg SARL
Original Assignee
Delphi Technologies Inc
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 Delphi Technologies Inc filed Critical Delphi Technologies Inc
Publication of DE60102048D1 publication Critical patent/DE60102048D1/de
Application granted granted Critical
Publication of DE60102048T2 publication Critical patent/DE60102048T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
    • G05D16/103—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger the sensing element placed between the inlet and outlet
    • 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
    • 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
    • F02M37/0047—Layout or arrangement of systems for feeding fuel
    • F02M37/0052—Details on the fuel return circuit; Arrangement of pressure regulators
    • F02M37/0058—Returnless fuel systems, i.e. the fuel return lines are not entering the fuel tank
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/024—Controlling the inlet pressure, e.g. back-pressure regulator
    • 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]
    • Y10T137/785—With retarder or dashpot
    • Y10T137/7852—End of valve moves inside dashpot chamber
DE60102048T 2000-09-22 2001-09-24 Druckregler Expired - Lifetime DE60102048T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0023242.1A GB0023242D0 (en) 2000-09-22 2000-09-22 Pressure regulator

Publications (2)

Publication Number Publication Date
DE60102048D1 DE60102048D1 (de) 2004-03-25
DE60102048T2 true DE60102048T2 (de) 2004-10-21

Family

ID=9899913

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60102048T Expired - Lifetime DE60102048T2 (de) 2000-09-22 2001-09-24 Druckregler

Country Status (4)

Country Link
US (2) US6546913B2 (de)
EP (1) EP1191221B1 (de)
DE (1) DE60102048T2 (de)
GB (1) GB0023242D0 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0023242D0 (en) 2000-09-22 2000-11-01 Delphi Tech Inc Pressure regulator
JP4872506B2 (ja) * 2006-02-23 2012-02-08 株式会社デンソー レギュレート装置
US7883073B2 (en) 2008-01-15 2011-02-08 Emerson Process Management Power And Water Solutions, Inc. Methods and apparatus for adjusting a spring load in an actuator
WO2010033171A1 (en) * 2008-09-18 2010-03-25 Wayne Roland Fuel treatment device using heat and magnetic field
US8240291B2 (en) * 2009-10-23 2012-08-14 Caterpillar Inc. Pressure relief valve
US8522751B2 (en) * 2010-09-01 2013-09-03 Honda Motor Co., Ltd. Fuel pressure regulator for a motor vehicle

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2518387A (en) * 1944-11-03 1950-08-08 Eaton Mfg Co Relief valve
US2644480A (en) * 1948-10-27 1953-07-07 Clarence E Earle Fluid valve
US3207140A (en) * 1962-09-10 1965-09-21 Hartford Machine Screw Co Fuel pump
GB1026790A (en) * 1964-01-09 1966-04-20 Cav Ltd Liquid fuel injection pumping apparatus for internal combustion engines
SE379843B (de) 1973-08-28 1975-10-20 L G Berg
GB1591341A (en) 1977-01-04 1981-06-17 Lucas Industries Ltd Pressure regulator for a fluid pump
GB1594898A (en) 1978-02-21 1981-08-05 Lucas Industries Ltd Idling speed governor
ZA791180B (en) 1978-03-22 1980-03-26 Lucas Industries Ltd Liquid fuel injection pump
ZA803034B (en) 1979-07-06 1981-05-27 Lucas Industries Ltd Liquid fuel pumping apparatus
US4419054A (en) * 1980-07-02 1983-12-06 Lucas Industries Limited Liquid fuel injection pumping apparatus
GB2099084B (en) 1981-04-23 1984-06-20 Lucas Ind Plc Fuel pumping apparatus
JPS58186165U (ja) * 1982-06-04 1983-12-10 日産自動車株式会社 分配型燃料噴射ポンプ
GB8300638D0 (en) * 1983-01-11 1983-02-09 Lucas Ind Plc Fuel injection pumps
GB8332110D0 (en) * 1983-12-01 1984-01-11 Lucas Ind Plc Fuel injection pumping apparatus
GB8406270D0 (en) * 1984-03-09 1984-04-11 Lucas Ind Plc Fuel system
US5050637A (en) * 1990-05-23 1991-09-24 Kawasaki Jukogyo Kabushiki Kaisha Relief valve
US5577533A (en) * 1994-09-13 1996-11-26 Cook, Jr.; Joseph S. Flexured shaft poppet
ES2193606T3 (es) 1997-12-12 2003-11-01 Allied Signal Inc Valvula de derivacion proporcional y de fuerzas equilibradas.
CH690191A5 (de) 1998-07-29 2000-05-31 Beringer Hydraulik Ag Steuerbares hydraulisches Druckbegrenzungsventil.
US6125822A (en) * 2000-02-04 2000-10-03 Stanadyne Automotive Corp. Two stage pressure relief valve
US6562502B2 (en) * 2000-05-01 2003-05-13 Delphi Technologies, Inc. Fuel cell hot zone pressure regulator
GB0023242D0 (en) 2000-09-22 2000-11-01 Delphi Tech Inc Pressure regulator
US6481418B1 (en) * 2000-10-23 2002-11-19 Delphi Technologies, Inc. Fuel pressure regulator
US6382183B1 (en) * 2000-11-09 2002-05-07 Delphi Technologies, Inc. Fuel system pressure regulator
US6422265B1 (en) * 2000-12-15 2002-07-23 Delphi Technologies, Inc. Valve seat for fuel pressure regulator

Also Published As

Publication number Publication date
US6892709B2 (en) 2005-05-17
GB0023242D0 (en) 2000-11-01
US6546913B2 (en) 2003-04-15
DE60102048D1 (de) 2004-03-25
US20020035985A1 (en) 2002-03-28
EP1191221A1 (de) 2002-03-27
EP1191221B1 (de) 2004-02-18
US20020179064A1 (en) 2002-12-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DELPHI TECHNOLOGIES HOLDING S.A.R.L., BASCHARA, LU