ES319957A1 - Hydraulic transmission power plants and liquid fuel injection devices for internal combustion engines - Google Patents
Hydraulic transmission power plants and liquid fuel injection devices for internal combustion enginesInfo
- Publication number
- ES319957A1 ES319957A1 ES0319957A ES319957A ES319957A1 ES 319957 A1 ES319957 A1 ES 319957A1 ES 0319957 A ES0319957 A ES 0319957A ES 319957 A ES319957 A ES 319957A ES 319957 A1 ES319957 A1 ES 319957A1
- Authority
- ES
- Spain
- Prior art keywords
- probe
- cylinder
- piston
- head
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B11/00—Reciprocating-piston machines or engines without rotary main shaft, e.g. of free-piston type
- F01B11/08—Reciprocating-piston machines or engines without rotary main shaft, e.g. of free-piston type with direct fluid transmission link
-
- 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
- F02M49/00—Fuel-injection apparatus in which injection pumps are driven or injectors are actuated, by the pressure in engine working cylinders, or by impact of engine working piston
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
Feeding device for internal combustion engines, which injects liquid fuel into the cylinder of these engines, more particularly for free piston engines, and more particularly for those of these engines whose piston is integral with a piston or generator manifold (or pump) for hydraulic transmission, characterized by the fact that inside a tubular probe, fixed relative to the cylinder of the motor to be powered, a caliper formed by a rod with two appropriate heads is arranged to slide in watertight contact with the surface inside the probe, according to a limited stroke, having the head closest to the cylinder (and referred to hereafter as "big head"), a section superior to that of the other head and being exposed on its farthest side from this other head to the pressure that reigns in the compression chamber of said cylinder, due to the fact that it empties into the annular space that exists between the to probe and the gauge and limited by said heads, a pipeline of fuel carried under small pressure with non-return valve and by the fact that the probe is arranged inside a tubular rod that is integral with said piston and that is appropriate to open at least one hole disposed in the probe, in the vicinity of the high dead center of the piston, and to thus communicate the annular space with said compression chamber, thanks to which the caliber, which was nailed by the column of The liquid contained in this space can then be displaced by the gaseous pressure applied on its large head and thus inject into the cylinder a volume of fuel equal to the difference of the volumes displaced, respectively, by the two heads. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR996285A FR1428515A (en) | 1964-11-25 | 1964-11-25 | Improvements to liquid fuel injection devices for internal combustion engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES319957A1 true ES319957A1 (en) | 1966-04-16 |
Family
ID=8843355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0319957A Expired ES319957A1 (en) | 1964-11-25 | 1965-11-24 | Hydraulic transmission power plants and liquid fuel injection devices for internal combustion engines |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3365879A (en) |
| BE (1) | BE672029A (en) |
| ES (1) | ES319957A1 (en) |
| FR (1) | FR1428515A (en) |
| LU (1) | LU49930A1 (en) |
| NL (1) | NL6515343A (en) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE791450A (en) * | 1971-11-18 | 1973-03-16 | Fitzgerald William M B | POWER GENERATOR |
| US4031920A (en) * | 1972-11-10 | 1977-06-28 | Fitzgerald William Maurice Bar | Pressurized hydraulic sump system |
| US3908379A (en) * | 1972-11-10 | 1975-09-30 | William Maurice Bar Fitzgerald | Opposed free piston engine having start, stop, and restart control means |
| US3995427A (en) * | 1975-05-15 | 1976-12-07 | Resonance Motors, Inc. | Multiple-phase combustion engine embodying hydraulic drive |
| US4662177A (en) * | 1984-03-06 | 1987-05-05 | David Constant V | Double free-piston external combustion engine |
| US4653273A (en) * | 1984-03-06 | 1987-03-31 | David Constant V | Single free-piston external combustion engine with hydraulic piston detection |
| US4653274A (en) * | 1984-03-06 | 1987-03-31 | David Constant V | Method of controlling a free piston external combustion engine |
| US4561252A (en) * | 1984-03-06 | 1985-12-31 | David Constant V | Free piston external combustion engines |
| US4665703A (en) * | 1984-03-06 | 1987-05-19 | David Constant V | External combustion engine with air-supported free piston |
| US6349682B1 (en) * | 2000-02-09 | 2002-02-26 | Richard C. Alexius | Free piston engine and self-actuated fuel injector therefor |
| US8127544B2 (en) * | 2010-11-03 | 2012-03-06 | Paul Albert Schwiesow | Two-stroke HCCI compound free-piston/gas-turbine engine |
| CA2946504C (en) | 2014-04-24 | 2021-06-22 | Shaul Yaakoby | Free piston engine |
| US11346219B2 (en) | 2014-04-24 | 2022-05-31 | Aquarius Engines (A.M.) Ltd. | Engine with work stroke and gas exchange through piston rod |
| US11008864B2 (en) | 2014-04-24 | 2021-05-18 | Aquarius Engines (A.M.) Ltd. | Engine with work stroke and gas exchange through piston rod |
| US9366199B2 (en) * | 2014-05-09 | 2016-06-14 | Ali Farzad Farzaneh | Sliding engine with shaft on one or both ends for double or single ended combustion |
| JP6826098B2 (en) * | 2015-07-15 | 2021-02-03 | アクエリアス・エンジンズ・（エイ・エム）・リミテッドＡｑｕａｒｉｕｓ Ｅｎｇｉｎｅｓ （Ａ．Ｍ．） Ｌｔｄ． | Free piston engine |
| WO2017068427A1 (en) | 2015-10-20 | 2017-04-27 | Shaul Yaakoby | Vibration prevention in a linear actuator |
| US10641166B1 (en) | 2018-12-03 | 2020-05-05 | Aquarius Engines (A.M.) Ltd. | Piston rod and free piston engine |
| US11008959B2 (en) | 2019-06-28 | 2021-05-18 | Aquarius Engines Central Europe Sp. z o.o. | System and method for controlling engine using reference point |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2274683A (en) * | 1939-05-18 | 1942-03-03 | Fraser George Holt | Engine |
| US2537371A (en) * | 1943-02-04 | 1951-01-09 | Petersen Ove | Fuel injection arrangements in internal-combustion engines |
| US3106896A (en) * | 1959-08-03 | 1963-10-15 | Lely Nv C Van Der | Fluid pumps |
| US3184914A (en) * | 1960-12-20 | 1965-05-25 | Gen Electric | Thermal motor for rotating a rotisserie shaft |
| US3110152A (en) * | 1961-05-01 | 1963-11-12 | Int Harvester Co | Starting and operating control system for free piston engine hydraulic pump as a power plant of a hydrostatic driven vehicle |
-
1964
- 1964-11-25 FR FR996285A patent/FR1428515A/en not_active Expired
-
1965
- 1965-11-08 BE BE672029A patent/BE672029A/xx unknown
- 1965-11-24 ES ES0319957A patent/ES319957A1/en not_active Expired
- 1965-11-25 NL NL6515343A patent/NL6515343A/xx unknown
- 1965-11-25 LU LU49930A patent/LU49930A1/xx unknown
-
1967
- 1967-04-18 US US633671A patent/US3365879A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3365879A (en) | 1968-01-30 |
| BE672029A (en) | 1966-03-01 |
| NL6515343A (en) | 1966-05-26 |
| FR1428515A (en) | 1966-02-18 |
| LU49930A1 (en) | 1966-01-25 |
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