GB1159796A - Liquid Metering Valve Mechanisms and Fuel Injection Systems - Google Patents

Liquid Metering Valve Mechanisms and Fuel Injection Systems

Info

Publication number
GB1159796A
GB1159796A GB54794/65A GB5479465A GB1159796A GB 1159796 A GB1159796 A GB 1159796A GB 54794/65 A GB54794/65 A GB 54794/65A GB 5479465 A GB5479465 A GB 5479465A GB 1159796 A GB1159796 A GB 1159796A
Authority
GB
United Kingdom
Prior art keywords
fuel
pipe
check valve
pressure
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
Application number
GB54794/65A
Other languages
English (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.)
Petrol Injection Ltd
Original Assignee
Petrol Injection Ltd
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 Petrol Injection Ltd filed Critical Petrol Injection Ltd
Priority to GB54794/65A priority Critical patent/GB1159796A/en
Priority to US600462A priority patent/US3395683A/en
Priority to DE19661526541 priority patent/DE1526541C/de
Priority to BE691750D priority patent/BE691750A/xx
Priority to NL6618143A priority patent/NL6618143A/xx
Priority to JP41083931A priority patent/JPS4927882B1/ja
Priority to SE17693/66A priority patent/SE341294B/xx
Priority to FR88833A priority patent/FR1506775A/fr
Publication of GB1159796A publication Critical patent/GB1159796A/en
Expired 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/30—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines
    • F02M69/36—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines having an enrichment mechanism modifying fuel flow to injectors, e.g. by acting on the fuel metering device or on the valves throttling fuel passages to injection nozzles or overflow passages
    • F02M69/38—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines having an enrichment mechanism modifying fuel flow to injectors, e.g. by acting on the fuel metering device or on the valves throttling fuel passages to injection nozzles or overflow passages using fuel pressure, e.g. by varying fuel pressure in the control chambers of the fuel metering device
    • F02M69/383—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines having an enrichment mechanism modifying fuel flow to injectors, e.g. by acting on the fuel metering device or on the valves throttling fuel passages to injection nozzles or overflow passages using fuel pressure, e.g. by varying fuel pressure in the control chambers of the fuel metering device the fuel passing through different passages to injectors or to a drain, the pressure of fuel acting on valves to close or open selectively these passages
    • 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
    • F02M69/16—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors
    • F02M69/18—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors the means being metering valves throttling fuel passages to injectors or by-pass valves throttling overflow passages, the metering valves being actuated by a device responsive to the engine working parameters, e.g. engine load, speed, temperature or quantity of air
    • 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
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/2574—Bypass or relief controlled by main line fluid condition
    • Y10T137/2605—Pressure responsive

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
GB54794/65A 1965-12-24 1965-12-24 Liquid Metering Valve Mechanisms and Fuel Injection Systems Expired GB1159796A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB54794/65A GB1159796A (en) 1965-12-24 1965-12-24 Liquid Metering Valve Mechanisms and Fuel Injection Systems
US600462A US3395683A (en) 1965-12-24 1966-12-09 Fuel injection systems
DE19661526541 DE1526541C (de) 1965-12-24 1966-12-16 Kraftstoffeinspntzsystem fur Brenn kraftmaschinen
BE691750D BE691750A (enrdf_load_html_response) 1965-12-24 1966-12-23
NL6618143A NL6618143A (enrdf_load_html_response) 1965-12-24 1966-12-23
JP41083931A JPS4927882B1 (enrdf_load_html_response) 1965-12-24 1966-12-23
SE17693/66A SE341294B (enrdf_load_html_response) 1965-12-24 1966-12-23
FR88833A FR1506775A (fr) 1965-12-24 1966-12-26 Installation perfectionnée de distribution de combustible pour moteurs à combustion interne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB54794/65A GB1159796A (en) 1965-12-24 1965-12-24 Liquid Metering Valve Mechanisms and Fuel Injection Systems

Publications (1)

Publication Number Publication Date
GB1159796A true GB1159796A (en) 1969-07-30

Family

ID=10472094

Family Applications (1)

Application Number Title Priority Date Filing Date
GB54794/65A Expired GB1159796A (en) 1965-12-24 1965-12-24 Liquid Metering Valve Mechanisms and Fuel Injection Systems

Country Status (7)

Country Link
US (1) US3395683A (enrdf_load_html_response)
JP (1) JPS4927882B1 (enrdf_load_html_response)
BE (1) BE691750A (enrdf_load_html_response)
FR (1) FR1506775A (enrdf_load_html_response)
GB (1) GB1159796A (enrdf_load_html_response)
NL (1) NL6618143A (enrdf_load_html_response)
SE (1) SE341294B (enrdf_load_html_response)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3665902A (en) * 1969-12-24 1972-05-30 John J Bloomfield Stratfield-charge engine and fuel ignition-injection plug therefor
US3739762A (en) * 1972-01-24 1973-06-19 Petrol Injection Ltd Fuel injection systems

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE900631C (de) * 1941-11-07 1953-12-28 Bayerische Motoren Werke Ag Einrichtung zur unmittelbaren Kraftstoffeinbringung vor bzw. in die Naehe der Einlassorgane oder in die Zylinder von Brennkraftmaschinen
US2374844A (en) * 1942-11-18 1945-05-01 H M Hobson Aircraft & Motor Co Regulating device for controlling the supply of fuel to internalcombustion engines
US2880714A (en) * 1957-07-01 1959-04-07 Gen Motors Corp Fuel injection system
US3327760A (en) * 1965-09-01 1967-06-27 Orday Tool & Engineering Co In Fuel bypass control for automotive vehicle
US3311099A (en) * 1965-10-22 1967-03-28 Wallace E Beaber Fuel injection systems

Also Published As

Publication number Publication date
FR1506775A (fr) 1967-12-22
JPS4927882B1 (enrdf_load_html_response) 1974-07-22
BE691750A (enrdf_load_html_response) 1967-05-29
NL6618143A (enrdf_load_html_response) 1967-06-26
DE1526541A1 (de) 1970-03-26
US3395683A (en) 1968-08-06
SE341294B (enrdf_load_html_response) 1971-12-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees