CH268643A - Fuel injector. - Google Patents
Fuel injector.Info
- Publication number
- CH268643A CH268643A CH268643DA CH268643A CH 268643 A CH268643 A CH 268643A CH 268643D A CH268643D A CH 268643DA CH 268643 A CH268643 A CH 268643A
- Authority
- CH
- Switzerland
- Prior art keywords
- fuel injector
- injector
- fuel
- Prior art date
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
- F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
- F02M61/10—Other injectors with elongated valve bodies, i.e. of needle-valve 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
- F02M57/00—Fuel-injectors combined or associated with other devices
- F02M57/02—Injectors structurally combined with fuel-injection pumps
-
- 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
- F02M57/00—Fuel-injectors combined or associated with other devices
- F02M57/02—Injectors structurally combined with fuel-injection pumps
- F02M57/022—Injectors structurally combined with fuel-injection pumps characterised by the pump drive
- F02M57/023—Injectors structurally combined with fuel-injection pumps characterised by the pump drive mechanical
-
- 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
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
-
- 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
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
- F02M59/46—Valves
- F02M59/462—Delivery 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
- F02M2700/00—Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine; Use of exhaust gas; Compressors for piston engines
- F02M2700/13—Special devices for making an explosive mixture; Fuel pumps
- F02M2700/1317—Fuel pumpo for internal combustion engines
-
- 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
- Y10T137/7771—Bi-directional flow valves
- Y10T137/7772—One head and seat carried by head of another
- Y10T137/7777—Both valves spring biased
-
- 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]
- Y10T137/7838—Plural
- Y10T137/7841—One valve carries head and seat for second valve
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE268643X | 1947-03-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH268643A true CH268643A (en) | 1950-05-31 |
Family
ID=20306698
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH268643D CH268643A (en) | 1947-03-08 | 1948-03-06 | Fuel injector. |
Country Status (3)
Country | Link |
---|---|
US (1) | US2591401A (en) |
CH (1) | CH268643A (en) |
GB (1) | GB645186A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1297935B (en) * | 1965-06-03 | 1969-06-19 | Kloeckner Humboldt Deutz Ag | Fuel injection system |
AT402220B (en) * | 1983-10-28 | 1997-03-25 | Steyr Daimler Puch Ag | Fuel injection device for in each case one cylinder of a diesel engine |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2729169A (en) * | 1951-06-19 | 1956-01-03 | Alco Products Inc | Fuel pumping system |
US2797644A (en) * | 1953-06-29 | 1957-07-02 | Bosch Arma Corp | Fuel injection pump |
US3430866A (en) * | 1967-03-31 | 1969-03-04 | Int Harvester Co | Fuel injection nozzle |
US3511442A (en) * | 1968-02-29 | 1970-05-12 | Ambac Ind | Sumpless fuel injection nozzle |
DE2555019A1 (en) * | 1975-12-06 | 1977-06-16 | Bosch Gmbh Robert | FUEL INJECTION VALVE FOR PRE AND MAIN INJECTION |
US4508273A (en) * | 1982-09-27 | 1985-04-02 | Firey Joseph C | Crossed pulse liquid atomizer |
US4568265A (en) * | 1982-09-27 | 1986-02-04 | Firey Joseph C | Crossed pulse burner atomizer |
DE3331336A1 (en) * | 1983-08-31 | 1985-03-14 | L'Orange GmbH, 7000 Stuttgart | FUEL INJECTION DEVICE |
GB8918600D0 (en) * | 1989-08-15 | 1989-09-27 | Lucas Ind Plc | Unit injector |
US5328094A (en) * | 1993-02-11 | 1994-07-12 | General Motors Corporation | Fuel injector and check valve |
GB9416784D0 (en) * | 1994-08-19 | 1994-10-12 | Lucas Ind Plc | Pressure regulation valve |
JP3666085B2 (en) * | 1995-12-06 | 2005-06-29 | いすゞ自動車株式会社 | Fuel injection pump |
US6360727B1 (en) | 2000-03-14 | 2002-03-26 | Alfred J. Buescher | Reduce initial feed rate injector with fuel storage chamber |
US6321723B1 (en) * | 2000-08-07 | 2001-11-27 | Alfred J. Buescher | Method of retarding injection timing |
US20080290188A1 (en) * | 2007-05-22 | 2008-11-27 | International Engine Intellectual Property Company, Llc | Fuel injector needle housing |
JP4380739B2 (en) * | 2007-07-06 | 2009-12-09 | 株式会社デンソー | High pressure fuel pump |
JP5051279B2 (en) * | 2009-12-21 | 2012-10-17 | 株式会社デンソー | Constant residual pressure valve |
US8733673B2 (en) | 2011-07-22 | 2014-05-27 | Buescher Developments, LLP | Electronic unit injector |
JP7433079B2 (en) * | 2020-02-21 | 2024-02-19 | 三菱重工エンジン&ターボチャージャ株式会社 | Cam, fuel injection pump and engine |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2090781A (en) * | 1933-07-12 | 1937-08-24 | Atlas Diesel Ab | Fuel pump for internal combustion engines |
US2090688A (en) * | 1935-05-14 | 1937-08-24 | Lawrence W Lindberg | Fuel supply pump |
US2348282A (en) * | 1941-05-01 | 1944-05-09 | Bendix Aviat Corp | Fuel injection apparatus |
US2382000A (en) * | 1941-09-20 | 1945-08-14 | Bendix Aviat Corp | Fuel injection pump |
US2384011A (en) * | 1942-04-01 | 1945-09-04 | Bendix Aviat Corp | Fuel injection apparatus |
-
1947
- 1947-05-27 US US750816A patent/US2591401A/en not_active Expired - Lifetime
- 1947-06-03 GB GB14644/47A patent/GB645186A/en not_active Expired
-
1948
- 1948-03-06 CH CH268643D patent/CH268643A/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1297935B (en) * | 1965-06-03 | 1969-06-19 | Kloeckner Humboldt Deutz Ag | Fuel injection system |
AT402220B (en) * | 1983-10-28 | 1997-03-25 | Steyr Daimler Puch Ag | Fuel injection device for in each case one cylinder of a diesel engine |
Also Published As
Publication number | Publication date |
---|---|
US2591401A (en) | 1952-04-01 |
GB645186A (en) | 1950-10-25 |
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