ES416749A1 - Perfeccionamientos en las unidades de inyector de combusti-ble. - Google Patents
Perfeccionamientos en las unidades de inyector de combusti-ble.Info
- Publication number
- ES416749A1 ES416749A1 ES416749A ES416749A ES416749A1 ES 416749 A1 ES416749 A1 ES 416749A1 ES 416749 A ES416749 A ES 416749A ES 416749 A ES416749 A ES 416749A ES 416749 A1 ES416749 A1 ES 416749A1
- Authority
- ES
- Spain
- Prior art keywords
- valve member
- injection nozzle
- groove means
- fuel
- 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
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
- F02M61/162—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
-
- 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
- F02M61/08—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 the valves opening in direction of fuel flow
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 |
---|---|---|---|
GB3388572A GB1440435A (en) | 1972-07-20 | 1972-07-20 | Fuel injection nozzle units |
Publications (1)
Publication Number | Publication Date |
---|---|
ES416749A1 true ES416749A1 (es) | 1976-02-01 |
Family
ID=10358717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES416749A Expired ES416749A1 (es) | 1972-07-20 | 1973-07-10 | Perfeccionamientos en las unidades de inyector de combusti-ble. |
Country Status (7)
Country | Link |
---|---|
US (1) | US3838821A (es) |
JP (1) | JPS4963828A (es) |
DE (1) | DE2336728A1 (es) |
ES (1) | ES416749A1 (es) |
FR (1) | FR2193933B1 (es) |
GB (1) | GB1440435A (es) |
IT (1) | IT989918B (es) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS562457A (en) * | 1979-06-20 | 1981-01-12 | Toyota Central Res & Dev Lab Inc | Intermittent vortex injection valve |
DE2941536A1 (de) * | 1979-10-13 | 1981-04-23 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzduese fuer brennkraftmaschinen |
US4417694A (en) * | 1980-10-22 | 1983-11-29 | The Bendix Corporation | Injector valve with contoured valve seat and needle valve interface |
JPS57134360U (es) * | 1981-02-16 | 1982-08-21 | ||
US4540126A (en) * | 1982-04-08 | 1985-09-10 | Nissan Motor Co., Ltd. | Fuel injection nozzle |
JPS60183268U (ja) * | 1984-05-14 | 1985-12-05 | 株式会社豊田中央研究所 | 間欠式渦巻噴射弁 |
JPS61118556A (ja) * | 1984-11-14 | 1986-06-05 | Toyota Central Res & Dev Lab Inc | 間欠式渦巻噴射弁 |
CA1289429C (en) * | 1985-07-19 | 1991-09-24 | Roy Stanley Brooks | Nozzles for fuel injection systems |
GB2193252B (en) * | 1986-08-01 | 1991-02-06 | Orbital Eng Pty | Improvements relating to the injection of fuel to an engine |
US5020500A (en) * | 1990-03-28 | 1991-06-04 | Stanadyne Automotive Corp. | Hole type fuel injector and injection method |
US4987887A (en) * | 1990-03-28 | 1991-01-29 | Stanadyne Automotive Corp. | Fuel injector method and apparatus |
US5058808A (en) * | 1990-08-24 | 1991-10-22 | Halliburton Company | Burner nozzle |
US5533482A (en) * | 1994-05-23 | 1996-07-09 | Nissan Motor Co., Ltd. | Fuel injection nozzle |
US5941207A (en) * | 1997-09-08 | 1999-08-24 | Ford Global Technologies, Inc. | Direct injection spark ignition engine |
US6378792B2 (en) * | 1998-04-10 | 2002-04-30 | Aisan Kogyo Kabushiki Kaisha | Fuel injection nozzle |
US6386175B2 (en) | 1999-03-05 | 2002-05-14 | Ford Global Technologies, Inc. | Fuel injection |
CN100422545C (zh) * | 2004-12-15 | 2008-10-01 | 浙江飞亚电子有限公司 | 一种喷油嘴 |
CN103261662B (zh) * | 2010-12-20 | 2016-01-20 | 丰田自动车株式会社 | 燃料喷射阀 |
US9556842B2 (en) * | 2012-02-15 | 2017-01-31 | Toyota Jidosha Kabushiki Kaisha | Fuel injection valve, and fuel injection apparatus provided with the same |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2588485A (en) * | 1949-03-07 | 1952-03-11 | Lucas Ltd Joseph | Liquid fuel burner nozzle |
US3057560A (en) * | 1960-07-19 | 1962-10-09 | John F Campbell | Nozzle construction |
US3032279A (en) * | 1960-11-21 | 1962-05-01 | Eddington Metal Specialty Comp | Nozzle construction |
FR1554329A (es) * | 1968-02-13 | 1969-01-17 | ||
FR1554507A (es) * | 1968-02-23 | 1969-01-17 |
-
1972
- 1972-07-20 GB GB3388572A patent/GB1440435A/en not_active Expired
-
1973
- 1973-07-10 ES ES416749A patent/ES416749A1/es not_active Expired
- 1973-07-18 IT IT51524/73A patent/IT989918B/it active
- 1973-07-19 DE DE19732336728 patent/DE2336728A1/de active Pending
- 1973-07-19 JP JP48082584A patent/JPS4963828A/ja active Pending
- 1973-07-20 FR FR7326776A patent/FR2193933B1/fr not_active Expired
- 1973-07-20 US US00381284A patent/US3838821A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE2336728A1 (de) | 1974-01-31 |
IT989918B (it) | 1975-06-10 |
FR2193933A1 (es) | 1974-02-22 |
US3838821A (en) | 1974-10-01 |
GB1440435A (en) | 1976-06-23 |
JPS4963828A (es) | 1974-06-20 |
FR2193933B1 (es) | 1978-12-01 |
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