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GB201706894D0 - Flushable low pressure regulator - Google Patents

Flushable low pressure regulator

Info

Publication number
GB201706894D0
GB201706894D0 GBGB1706894.1A GB201706894A GB201706894D0 GB 201706894 D0 GB201706894 D0 GB 201706894D0 GB 201706894 A GB201706894 A GB 201706894A GB 201706894 D0 GB201706894 D0 GB 201706894D0
Authority
GB
United Kingdom
Prior art keywords
flushable
low pressure
pressure regulator
regulator
low
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.)
Granted
Application number
GBGB1706894.1A
Other versions
GB2562044B (en
GB2562044A (en
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 International Operations Luxembourg SARL
Original Assignee
Delphi International Operations Luxembourg SARL
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 International Operations Luxembourg SARL filed Critical Delphi International Operations Luxembourg SARL
Priority to GB1706894.1A priority Critical patent/GB2562044B/en
Publication of GB201706894D0 publication Critical patent/GB201706894D0/en
Priority to PCT/EP2018/060944 priority patent/WO2018202590A1/en
Priority to CN201880028834.XA priority patent/CN110621869B/en
Priority to EP18719907.0A priority patent/EP3619420B1/en
Publication of GB2562044A publication Critical patent/GB2562044A/en
Application granted granted Critical
Publication of GB2562044B publication Critical patent/GB2562044B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • F02M63/005—Pressure relief 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
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/27—Fuel-injection apparatus with filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Control Of Fluid Pressure (AREA)
GB1706894.1A 2017-05-02 2017-05-02 Flushable low pressure regulator Expired - Fee Related GB2562044B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB1706894.1A GB2562044B (en) 2017-05-02 2017-05-02 Flushable low pressure regulator
PCT/EP2018/060944 WO2018202590A1 (en) 2017-05-02 2018-04-27 Flushable low pressure regulator
CN201880028834.XA CN110621869B (en) 2017-05-02 2018-04-27 Flushable Low Pressure Regulator
EP18719907.0A EP3619420B1 (en) 2017-05-02 2018-04-27 Flushable low pressure regulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1706894.1A GB2562044B (en) 2017-05-02 2017-05-02 Flushable low pressure regulator

Publications (3)

Publication Number Publication Date
GB201706894D0 true GB201706894D0 (en) 2017-06-14
GB2562044A GB2562044A (en) 2018-11-07
GB2562044B GB2562044B (en) 2020-03-18

Family

ID=59011183

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1706894.1A Expired - Fee Related GB2562044B (en) 2017-05-02 2017-05-02 Flushable low pressure regulator

Country Status (4)

Country Link
EP (1) EP3619420B1 (en)
CN (1) CN110621869B (en)
GB (1) GB2562044B (en)
WO (1) WO2018202590A1 (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6601565B2 (en) * 2000-10-30 2003-08-05 Siemens Automotive Inc. Pressure regulating valve and system
ITBO20060206A1 (en) * 2006-03-23 2007-09-24 Piersburg S P A PRESSURE HEATER FOR A HYDRAULIC CIRCUIT.
EP2159406B1 (en) * 2008-08-29 2012-01-25 Delphi Technologies Holding S.à.r.l. An Improved Fuel Pressure Regulation System And An Improved Fuel Pressure Regulator For Use Therein
US20110174398A1 (en) * 2009-07-02 2011-07-21 Jason David Clifford Valve apparatus to prevent contamination of fluid in a fluid regulator
CN201810840U (en) * 2010-09-13 2011-04-27 丁慧敏 Low-pressure regulating valve of small flow gas
DE102011082588A1 (en) * 2011-09-13 2013-03-14 Robert Bosch Gmbh Overflow valve for fuel injector e.g. common rail fuel injector used in motor vehicle, has reduced cross-section regions though which the fuel is made to flow, during transition of control piston from closed position to open position
DE102012009661A1 (en) * 2012-05-12 2013-11-14 Saurer Germany Gmbh & Co. Kg Single piloted valve for textile machine, has operating piston having vent channel which is pneumatically connected to valve outlet or pneumatically disconnected from valve outlet, based on switching state of valve
DE102013200050A1 (en) * 2013-01-03 2014-07-03 Robert Bosch Gmbh Overflow valve for e.g. high pressure pump of storage injection system, has vent holes that are formed in main portion for venting spring chamber, and are configured to connect spring chamber directly to channel in housing
CN203271981U (en) * 2013-06-01 2013-11-06 温州东联机车部件有限公司 Fuel pressure regulator
CN106321310A (en) * 2016-08-26 2017-01-11 重庆凯龙科技有限公司 Fuel regulating pump with washing device on throttling portion

Also Published As

Publication number Publication date
CN110621869A (en) 2019-12-27
WO2018202590A1 (en) 2018-11-08
CN110621869B (en) 2021-08-17
GB2562044B (en) 2020-03-18
EP3619420B1 (en) 2021-06-09
GB2562044A (en) 2018-11-07
EP3619420A1 (en) 2020-03-11

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20190222 AND 20190227

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20220502