GB473174A - Improvements in and relating to the fuel injection nozzle of internal combustion engines - Google Patents

Improvements in and relating to the fuel injection nozzle of internal combustion engines

Info

Publication number
GB473174A
GB473174A GB2799/37A GB279937A GB473174A GB 473174 A GB473174 A GB 473174A GB 2799/37 A GB2799/37 A GB 2799/37A GB 279937 A GB279937 A GB 279937A GB 473174 A GB473174 A GB 473174A
Authority
GB
United Kingdom
Prior art keywords
relating
internal combustion
fuel injection
injection nozzle
combustion engines
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
GB2799/37A
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.)
Saurer AG
Original Assignee
Adolph Saurer AG
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 Adolph Saurer AG filed Critical Adolph Saurer AG
Publication of GB473174A publication Critical patent/GB473174A/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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/162—Means to impart a whirling motion to fuel upstream or near discharging orifices
    • F02M61/163—Means being injection-valves with helically or spirally shaped grooves
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J13/00—Discharge tubes with liquid-pool cathodes, e.g. metal-vapour rectifying tubes
    • H01J13/02—Details
    • H01J13/04—Main electrodes; Auxiliary anodes
    • H01J13/16—Anodes; Auxiliary anodes for maintaining the discharge
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0072—Disassembly or repair of discharge tubes
    • H01J2893/0088—Tubes with at least a solid principal cathode and solid anodes
    • H01J2893/009—Anode systems; Screens
    • H01J2893/0091—Anode supporting means

Abstract

473,174. Fuel injectors. SOC. ANON. A. SAURER. Jan. 30, 1937, No. 2799. Convention date, .Feb. 22, 1936. [Class 7 (iii)] . In an injector with a fluid-operated valve having helical grooves 14 for imparting a whirling motion tothe fuel, the wall of the discharge opening 17 is rounded and the apex of the cone 19 coincides with that of the conical valve seating 8, the cone 19, at the end facing the cylinder space terminating in a sharp edge 20 from which the fuel is discharged as a conical sheet.
GB2799/37A 1936-02-22 1937-01-30 Improvements in and relating to the fuel injection nozzle of internal combustion engines Expired GB473174A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE473174X 1913-06-11

Publications (1)

Publication Number Publication Date
GB473174A true GB473174A (en) 1937-10-07

Family

ID=6541524

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2799/37A Expired GB473174A (en) 1936-02-22 1937-01-30 Improvements in and relating to the fuel injection nozzle of internal combustion engines

Country Status (2)

Country Link
FR (1) FR473174A (en)
GB (1) GB473174A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2485100A1 (en) * 1978-02-07 1981-12-24 Bendix Corp INJECTION ASSEMBLY FOR FUEL DELIVERY SYSTEM
US4389986A (en) * 1979-06-30 1983-06-28 Kabushiki Kaisha Toyota Chuo Kenkyusho Direct injection type internal combustion engine with a low pressure fuel injector
GB2156433A (en) * 1984-03-28 1985-10-09 Daimler Benz Ag Injection nozzle for a direct injection i.c. engine
US4641617A (en) * 1983-04-16 1987-02-10 Kabushiki Kaisha Toyota Chuo Kenkyusho Direct injection type internal combustion engine
US4685432A (en) * 1983-10-31 1987-08-11 Kabushiki Kaisha Toyota Chuo Kenkyusho Method and device for forming mixture gas in direct injection type internal combustion engine
WO2001079688A1 (en) * 2000-04-18 2001-10-25 Robert Bosch Gmbh Fuel injection valve for internal combustion engines
WO2007100857A2 (en) * 2006-02-28 2007-09-07 Vortexx Group, Inc. Nozzle that produce angular momentum and methods for making and using same
CN103261664A (en) * 2010-12-20 2013-08-21 丰田自动车株式会社 Fuel injection valve
US10890150B2 (en) 2017-03-13 2021-01-12 A.P. Møller—Mærsk A/S Fuel injection valve

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2485100A1 (en) * 1978-02-07 1981-12-24 Bendix Corp INJECTION ASSEMBLY FOR FUEL DELIVERY SYSTEM
US4389986A (en) * 1979-06-30 1983-06-28 Kabushiki Kaisha Toyota Chuo Kenkyusho Direct injection type internal combustion engine with a low pressure fuel injector
US4641617A (en) * 1983-04-16 1987-02-10 Kabushiki Kaisha Toyota Chuo Kenkyusho Direct injection type internal combustion engine
US4685432A (en) * 1983-10-31 1987-08-11 Kabushiki Kaisha Toyota Chuo Kenkyusho Method and device for forming mixture gas in direct injection type internal combustion engine
GB2156433A (en) * 1984-03-28 1985-10-09 Daimler Benz Ag Injection nozzle for a direct injection i.c. engine
WO2001079688A1 (en) * 2000-04-18 2001-10-25 Robert Bosch Gmbh Fuel injection valve for internal combustion engines
WO2007100857A2 (en) * 2006-02-28 2007-09-07 Vortexx Group, Inc. Nozzle that produce angular momentum and methods for making and using same
WO2007100857A3 (en) * 2006-02-28 2007-11-15 Vortexx Group Inc Nozzle that produce angular momentum and methods for making and using same
GB2446115A (en) * 2006-02-28 2008-07-30 Vortexx Group Inc Nozzle that produce angular momentum and methods for making and using the same
CN103261664A (en) * 2010-12-20 2013-08-21 丰田自动车株式会社 Fuel injection valve
CN103261664B (en) * 2010-12-20 2015-08-26 丰田自动车株式会社 Fuelinjection nozzle
US10890150B2 (en) 2017-03-13 2021-01-12 A.P. Møller—Mærsk A/S Fuel injection valve
US10890149B2 (en) 2017-03-13 2021-01-12 A.P. Møller—Mærsk A/S Fuel supply valve for a slurry fuel injector valve
US11162466B2 (en) 2017-03-13 2021-11-02 A.P. Møller—Mærsk A/S Fuel injection system
US11268484B2 (en) 2017-03-13 2022-03-08 A.P. Møller—Mærsk A/S Valve needle

Also Published As

Publication number Publication date
FR473174A (en) 1915-01-05

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