ES472126A2 - Mejoras introducidas en el objeto de la patente principal num. 427.009, por procedimiento y dispositivo de parada en caso de exceso de velocidad de un motor de combustion inter-na de inyeccion de combustible - Google Patents
Mejoras introducidas en el objeto de la patente principal num. 427.009, por procedimiento y dispositivo de parada en caso de exceso de velocidad de un motor de combustion inter-na de inyeccion de combustibleInfo
- Publication number
- ES472126A2 ES472126A2 ES472126A ES472126A ES472126A2 ES 472126 A2 ES472126 A2 ES 472126A2 ES 472126 A ES472126 A ES 472126A ES 472126 A ES472126 A ES 472126A ES 472126 A2 ES472126 A2 ES 472126A2
- Authority
- ES
- Spain
- Prior art keywords
- pump
- combustion engine
- internal combustion
- case
- cylinders
- 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
- 238000002347 injection Methods 0.000 title abstract 5
- 239000007924 injection Substances 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 3
- 238000002485 combustion reaction Methods 0.000 title abstract 2
- 239000000446 fuel Substances 0.000 abstract 2
- 239000012530 fluid Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 abstract 1
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
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
- F02M63/0205—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively for cutting-out pumps or injectors in case of abnormal operation of the engine or the injection apparatus, e.g. over-speed, break-down of fuel pumps or injectors ; for cutting-out pumps for stopping the engine
- F02M63/021—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively for cutting-out pumps or injectors in case of abnormal operation of the engine or the injection apparatus, e.g. over-speed, break-down of fuel pumps or injectors ; for cutting-out pumps for stopping the engine by locking pump pistons
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
Mejoras introducidas en el objeto de la patente principal número 427009 por: "Procedimiento y dispositivo de parada en caso de exceso de velocidad de un motor de combustión interna de inyección de combustible" que comprende al menos una bomba de inyección de combustible del tipo de pistón alternativo de carrera constante, consistiendo el procedimiento en alimentar, en caso de velocidad excesiva, un fluido gaseoso comprimido tal como aire o un gas inerte a una presión suficiente al interior del cuerpo de la bomba, y en hacer que actúe esta presión sobre el pistón de la bomba para levantarlo y separarlo de su medio de mando y parar así la bomba de inyección, caracterizado porque la bomba de inyección es del tipo con varios cilindros y cárter único que comprende un árbol de levas cuyas levas desplazan en movimiento alternativo unos empujadores asociados con los pistones de los diversos cilindros, y montados deslizantes de manera sensiblemente estanca en los cilindros correspondientes, y porquese alimenta el gas comprimido antes citado al interior del cárter de la bomba para levantar así simultáneamente todos los empujadores y separarlos de sus levas de mando.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7728798A FR2404119A2 (fr) | 1977-09-23 | 1977-09-23 | Procede et dispositif d'arret, en cas de survitesse, d'un moteur a combustion interne a injection de combustible |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES472126A2 true ES472126A2 (es) | 1979-02-16 |
Family
ID=9195739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES472126A Expired ES472126A2 (es) | 1977-09-23 | 1978-07-27 | Mejoras introducidas en el objeto de la patente principal num. 427.009, por procedimiento y dispositivo de parada en caso de exceso de velocidad de un motor de combustion inter-na de inyeccion de combustible |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US4195610A (es) |
| JP (1) | JPS5447929A (es) |
| AU (1) | AU524059B2 (es) |
| BE (1) | BE870680R (es) |
| BR (1) | BR7805875A (es) |
| CH (1) | CH622587A5 (es) |
| DD (1) | DD138346A6 (es) |
| DE (1) | DE2840897A1 (es) |
| DK (1) | DK364278A (es) |
| ES (1) | ES472126A2 (es) |
| FI (1) | FI782535A7 (es) |
| FR (1) | FR2404119A2 (es) |
| GB (1) | GB2004586B (es) |
| IN (1) | IN147906B (es) |
| IT (1) | IT1109179B (es) |
| NL (1) | NL7808109A (es) |
| NO (1) | NO782810L (es) |
| PL (1) | PL117177B3 (es) |
| SE (1) | SE7807973L (es) |
| SU (1) | SU747438A3 (es) |
| YU (1) | YU194978A (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4377139A (en) * | 1979-09-18 | 1983-03-22 | Lucas Industries Limited | Pumping systems |
| US4453512A (en) * | 1982-04-26 | 1984-06-12 | Kabushiki Kaisha Komatsu Seisakusho | Engine overheat prevention system |
| JP2861429B2 (ja) * | 1991-02-27 | 1999-02-24 | 株式会社デンソー | ディーゼル機関の蓄圧式燃料噴射装置 |
| EP1477665B1 (en) * | 1999-02-09 | 2008-04-23 | Hitachi, Ltd. | High pressure fuel supply pump for internal combustion engine |
| JP5326993B2 (ja) * | 2009-10-29 | 2013-10-30 | 株式会社デンソー | 燃料供給ポンプ |
| JP2011094529A (ja) * | 2009-10-29 | 2011-05-12 | Denso Corp | 燃料供給ポンプ |
| JP5459329B2 (ja) * | 2012-01-31 | 2014-04-02 | 株式会社デンソー | サプライポンプ |
| US12247564B2 (en) * | 2020-06-03 | 2025-03-11 | Hyundai Heavy Industries Co., Ltd. | Gas supply pump for ship dual fuel engine |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3233550A (en) * | 1963-04-24 | 1966-02-08 | Sidney T Smith | High pressure fuel pumps |
| FR1512698A (fr) * | 1967-02-24 | 1968-02-09 | Einspritzgeratewerk Aken Veb | Pompe d'injection de combustible à dispositif anti-emballement |
| FR2235291B1 (es) * | 1973-06-26 | 1977-09-16 | Semt | |
| SU498404A1 (ru) * | 1973-07-24 | 1976-01-05 | Всесоюзный Научно-Исследовательский Институт Железнодорожного Транспорта | Система управлени топливоподачей двигател внутреннего сгорани |
| US3989022A (en) * | 1973-11-02 | 1976-11-02 | Arthur Franklin Pfister | Fuel metering means for charge forming devices for internal combustion engines |
| DE2364969A1 (de) * | 1973-12-28 | 1975-07-03 | Ckd Praha | Hilfseinrichtung zur handbetaetigung des hebers einer einspritzpumpe bei dieselmotoren |
| GB1555318A (en) * | 1975-09-27 | 1979-11-07 | Lucas Industries Ltd | Pump control diveces |
| FR2333952A1 (fr) * | 1975-12-01 | 1977-07-01 | Rognon Armand | Systeme de securites pour moteurs diesel |
| US4071010A (en) * | 1976-07-19 | 1978-01-31 | Caterpillar Tractor Co. | Engine start-up system and method |
-
1977
- 1977-09-23 FR FR7728798A patent/FR2404119A2/fr active Granted
-
1978
- 1978-07-10 CH CH746078A patent/CH622587A5/fr not_active IP Right Cessation
- 1978-07-12 IN IN517/DEL/78A patent/IN147906B/en unknown
- 1978-07-13 US US05/924,287 patent/US4195610A/en not_active Expired - Lifetime
- 1978-07-14 AU AU38037/78A patent/AU524059B2/en not_active Expired
- 1978-07-19 SE SE7807973A patent/SE7807973L/xx unknown
- 1978-07-21 IT IT25961/78A patent/IT1109179B/it active
- 1978-07-27 ES ES472126A patent/ES472126A2/es not_active Expired
- 1978-08-01 NL NL7808109A patent/NL7808109A/xx not_active Application Discontinuation
- 1978-08-09 DD DD78207191A patent/DD138346A6/xx not_active IP Right Cessation
- 1978-08-09 PL PL1978208947A patent/PL117177B3/pl unknown
- 1978-08-15 YU YU01949/78A patent/YU194978A/xx unknown
- 1978-08-17 DK DK364278A patent/DK364278A/da unknown
- 1978-08-18 NO NO782810A patent/NO782810L/no unknown
- 1978-08-18 FI FI782535A patent/FI782535A7/fi unknown
- 1978-08-18 JP JP10080578A patent/JPS5447929A/ja active Pending
- 1978-08-18 SU SU782649305A patent/SU747438A3/ru active
- 1978-08-22 GB GB7834224A patent/GB2004586B/en not_active Expired
- 1978-09-08 BR BR7805875A patent/BR7805875A/pt unknown
- 1978-09-20 DE DE19782840897 patent/DE2840897A1/de not_active Withdrawn
- 1978-09-22 BE BE190643A patent/BE870680R/xx active
Also Published As
| Publication number | Publication date |
|---|---|
| BE870680R (fr) | 1979-03-22 |
| FR2404119B2 (es) | 1980-06-13 |
| AU524059B2 (en) | 1982-08-26 |
| IT1109179B (it) | 1985-12-16 |
| DK364278A (da) | 1979-03-24 |
| PL117177B3 (en) | 1981-07-31 |
| PL208947A1 (pl) | 1979-05-21 |
| YU194978A (en) | 1982-10-31 |
| US4195610A (en) | 1980-04-01 |
| GB2004586B (en) | 1982-02-10 |
| SU747438A3 (ru) | 1980-07-23 |
| IT7825961A0 (it) | 1978-07-21 |
| SE7807973L (sv) | 1979-03-24 |
| DE2840897A1 (de) | 1979-03-29 |
| AU3803778A (en) | 1980-01-17 |
| BR7805875A (pt) | 1979-05-29 |
| JPS5447929A (en) | 1979-04-16 |
| DD138346A6 (de) | 1979-10-24 |
| FR2404119A2 (fr) | 1979-04-20 |
| NL7808109A (nl) | 1979-03-27 |
| CH622587A5 (es) | 1981-04-15 |
| NO782810L (no) | 1979-03-26 |
| IN147906B (es) | 1980-08-09 |
| GB2004586A (en) | 1979-04-04 |
| FI782535A7 (fi) | 1979-03-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD2A | Announcement of lapse in spain |
Effective date: 20170707 |