GB1283205A - Improvements relating to fuel injection apparatus for internal combustion engines - Google Patents

Improvements relating to fuel injection apparatus for internal combustion engines

Info

Publication number
GB1283205A
GB1283205A GB47884/69A GB4788469A GB1283205A GB 1283205 A GB1283205 A GB 1283205A GB 47884/69 A GB47884/69 A GB 47884/69A GB 4788469 A GB4788469 A GB 4788469A GB 1283205 A GB1283205 A GB 1283205A
Authority
GB
United Kingdom
Prior art keywords
passages
row
section
angularly disposed
fuel injection
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
GB47884/69A
Inventor
Kenneth Griffiths
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.)
GRIFFITHS FUEL INJECTION DEV L
Original Assignee
GRIFFITHS FUEL INJECTION DEV L
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 GRIFFITHS FUEL INJECTION DEV L filed Critical GRIFFITHS FUEL INJECTION DEV L
Priority to GB47884/69A priority Critical patent/GB1283205A/en
Priority to US76581A priority patent/US3687375A/en
Priority to DE7036241U priority patent/DE7036241U/en
Priority to DE19702048161 priority patent/DE2048161A1/en
Publication of GB1283205A publication Critical patent/GB1283205A/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
    • F02M61/1806—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for characterised by the arrangement of discharge orifices, e.g. orientation or size
    • F02M61/184—Discharge orifices having non circular sections
    • 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
    • F02M61/02—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 of valveless type
    • 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
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F02M61/1806—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for characterised by the arrangement of discharge orifices, e.g. orientation or size
    • F02M61/1846—Dimensional characteristics of discharge orifices
    • 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
    • F02M69/04—Injectors peculiar thereto

Abstract

1283205 Making fuel-injection nozzles GRIFFITHS FUEL INJECTION (DEVELOPMENT) Ltd 29 Sept 1970 [30 Sept 1969] 47884/69 Heading B3A [Also in Division F1] A fuel-injection nozzle is made by deforming a metal tube 10 so that portions 12 of its wall are compressed against one another and divide the tube into two or more passages 11 of tapered cross-section. The passages 11 may be arranged in a row or angularly disposed, Figs. 3 and 4 (not shown), or they may be angularly disposed about a central, or nearly-central, passage 11<SP>1</SP>, Fig. 5. The end ones of a row, or angularly disposed passages, may be of tear-drop, arrow or diamond cross-section, the intermediate ones of a row being of oval cross-section or tapering to points at the narrow ends. A stainless-steel tube may be used and deformed by pressing or rolling to form passages 11 of the same or different sizes in the same nozzle.
GB47884/69A 1969-09-30 1969-09-30 Improvements relating to fuel injection apparatus for internal combustion engines Expired GB1283205A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB47884/69A GB1283205A (en) 1969-09-30 1969-09-30 Improvements relating to fuel injection apparatus for internal combustion engines
US76581A US3687375A (en) 1969-09-30 1970-09-29 Fuel injection apparatus for internal combustion engines
DE7036241U DE7036241U (en) 1969-09-30 1970-09-30 FUEL INJECTOR.
DE19702048161 DE2048161A1 (en) 1969-09-30 1970-09-30 Fuel injector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB47884/69A GB1283205A (en) 1969-09-30 1969-09-30 Improvements relating to fuel injection apparatus for internal combustion engines

Publications (1)

Publication Number Publication Date
GB1283205A true GB1283205A (en) 1972-07-26

Family

ID=10446597

Family Applications (1)

Application Number Title Priority Date Filing Date
GB47884/69A Expired GB1283205A (en) 1969-09-30 1969-09-30 Improvements relating to fuel injection apparatus for internal combustion engines

Country Status (3)

Country Link
US (1) US3687375A (en)
DE (2) DE2048161A1 (en)
GB (1) GB1283205A (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3731517A (en) * 1968-12-30 1973-05-08 Patent And Devel Of North Caro Method of fabricating a fluid dispersion nozzle
US4017331A (en) * 1976-02-12 1977-04-12 Thoelen Sr Walter P Swimming pool cleaning apparatus
US4190121A (en) * 1976-02-20 1980-02-26 Messerschmitt-Bolkow-Blohm Gmbh Thermal drilling device
DE2607046C3 (en) * 1976-02-20 1978-10-19 Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen Thermal drill
DE3125835C2 (en) * 1981-07-01 1985-10-03 Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Spray device for supplying a piston with coolant
DE3411337A1 (en) * 1984-03-28 1985-10-10 Robert Bosch Gmbh, 7000 Stuttgart FUEL INJECTION VALVE
DE3927390A1 (en) * 1989-08-19 1991-02-21 Bosch Gmbh Robert FUEL INJECTION VALVE
US5129582A (en) * 1990-12-26 1992-07-14 General Turbine Systems, Inc. Turbine injector device and method
US5607109A (en) * 1994-12-15 1997-03-04 Von Berg; Richard M. Fuel injection nozzle and method of making
RU2195965C2 (en) * 1996-02-21 2003-01-10 Шеринг Корпорейшн Device for inhaling powder
US5716006A (en) * 1996-04-15 1998-02-10 Lott; William Gerald Jet pump having an improved nozzle and a diffuser
US5762007A (en) * 1996-12-23 1998-06-09 Vatsky; Joel Fuel injector for use in a furnace
DE10049517B4 (en) * 2000-10-06 2005-05-12 Robert Bosch Gmbh Fuel injector
US20080011491A1 (en) * 2005-08-22 2008-01-17 Victaulic Company Of America Sprinkler having non-round exit orifice
US9587823B2 (en) * 2009-03-25 2017-03-07 Wallace Horn Laminar flow jets
US20120103237A1 (en) * 2010-11-03 2012-05-03 Ronny Jones Tiltable multiple-staged coal burner in a horizontal arrangement
US8608089B2 (en) * 2010-12-06 2013-12-17 Bp Corporation North America Inc. Nozzle for use in fluidized catalytic cracking
NL2006361C2 (en) * 2011-03-09 2012-09-11 Bravilor Holding Bv BEVERAGE PREPARATION DEVICE WITH A DEFORMABLE DRAIN CHANNEL.
US9062879B2 (en) * 2011-08-31 2015-06-23 Beckett Gas, Inc. Inshot gas burner
US8622715B1 (en) * 2011-12-21 2014-01-07 Compatible Components Corporation Twin turbine asymmetrical nozzle and jet pump incorporating such nozzle
US11098686B2 (en) * 2017-05-12 2021-08-24 Hitachi Automotive Systems, Ltd. Fuel injection valve
US10605409B2 (en) * 2017-06-30 2020-03-31 The Boeing Company Additively manufactured pressurization diffusers

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA664542A (en) * 1963-06-04 White-Rodgers Company Burners with cloverleaf ports
US2541710A (en) * 1948-09-21 1951-02-13 Motor Wheel Corp Sheet metal multiple gas burner
US2754097A (en) * 1953-02-10 1956-07-10 Crane Co Aerator device
US2968150A (en) * 1958-02-21 1961-01-17 Rohr Aircraft Corp Jet engine exhaust sound suppressor and thrust reverser
FR1309290A (en) * 1961-09-29 1962-11-16 Improvements to bunsen burners for all gases
AT257875B (en) * 1963-05-24 1967-10-25 Franciskus Aloysius Van D Roer Gas burner
US3506198A (en) * 1968-02-19 1970-04-14 Antonie M Van Der Zwaal Bunsen burner
US3499720A (en) * 1968-07-23 1970-03-10 John H Flynn Port-forming ribbon assembly and ribbons thereof

Also Published As

Publication number Publication date
DE2048161A1 (en) 1971-04-01
US3687375A (en) 1972-08-29
DE7036241U (en) 1973-11-22

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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