FR2520804A1 - Moteur deux temps a pistons complementaires - Google Patents
Moteur deux temps a pistons complementaires Download PDFInfo
- Publication number
- FR2520804A1 FR2520804A1 FR8201679A FR8201679A FR2520804A1 FR 2520804 A1 FR2520804 A1 FR 2520804A1 FR 8201679 A FR8201679 A FR 8201679A FR 8201679 A FR8201679 A FR 8201679A FR 2520804 A1 FR2520804 A1 FR 2520804A1
- Authority
- FR
- France
- Prior art keywords
- pistons
- cylinder
- piston
- engine
- stroke
- 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.)
- Granted
Links
- 238000005086 pumping Methods 0.000 title abstract 2
- 238000002485 combustion reaction Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 239000007789 gas Substances 0.000 claims description 33
- 239000003570 air Substances 0.000 claims description 25
- 230000000295 complement effect Effects 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 10
- 238000010408 sweeping Methods 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 239000002737 fuel gas Substances 0.000 claims description 4
- 239000012080 ambient air Substances 0.000 claims description 2
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 238000004904 shortening Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 10
- 230000009471 action Effects 0.000 description 7
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 239000000446 fuel Substances 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000001154 acute effect Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000012267 brine Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000008246 gaseous mixture Substances 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 230000002000 scavenging effect Effects 0.000 description 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 2
- PCTMTFRHKVHKIS-BMFZQQSSSA-N (1s,3r,4e,6e,8e,10e,12e,14e,16e,18s,19r,20r,21s,25r,27r,30r,31r,33s,35r,37s,38r)-3-[(2r,3s,4s,5s,6r)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-19,25,27,30,31,33,35,37-octahydroxy-18,20,21-trimethyl-23-oxo-22,39-dioxabicyclo[33.3.1]nonatriaconta-4,6,8,10 Chemical compound C1C=C2C[C@@H](OS(O)(=O)=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2.O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 PCTMTFRHKVHKIS-BMFZQQSSSA-N 0.000 description 1
- 235000010044 Hernandia moerenhoutiana Nutrition 0.000 description 1
- 244000084296 Hernandia moerenhoutiana Species 0.000 description 1
- 241000255777 Lepidoptera Species 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B33/00—Engines characterised by provision of pumps for charging or scavenging
- F02B33/02—Engines with reciprocating-piston pumps; Engines with crankcase pumps
- F02B33/28—Component parts, details or accessories of crankcase pumps, not provided for in, or of interest apart from, subgroups F02B33/02 - F02B33/26
- F02B33/30—Control of inlet or outlet ports
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B33/00—Engines characterised by provision of pumps for charging or scavenging
- F02B33/02—Engines with reciprocating-piston pumps; Engines with crankcase pumps
- F02B33/06—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/28—Engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8201679A FR2520804A1 (fr) | 1982-01-29 | 1982-01-29 | Moteur deux temps a pistons complementaires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8201679A FR2520804A1 (fr) | 1982-01-29 | 1982-01-29 | Moteur deux temps a pistons complementaires |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2520804A1 true FR2520804A1 (fr) | 1983-08-05 |
| FR2520804B1 FR2520804B1 (enrdf_load_stackoverflow) | 1985-04-19 |
Family
ID=9270599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8201679A Granted FR2520804A1 (fr) | 1982-01-29 | 1982-01-29 | Moteur deux temps a pistons complementaires |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2520804A1 (enrdf_load_stackoverflow) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1985003739A1 (en) * | 1984-02-17 | 1985-08-29 | Warden, John, Christopher | Internal combustion engine |
| EP0153528A1 (en) * | 1984-02-17 | 1985-09-04 | John Paul Sophocles Papanicolaou | Internal combustion engine |
| US5996538A (en) * | 1998-06-03 | 1999-12-07 | Rocha; Octavio | Two-cycle internal combustion engine and method of operation |
| FR2957631A1 (fr) * | 2010-03-18 | 2011-09-23 | Ariamis Engineering | Element de moteur a combustion interne a detente prolongee et moteur a combustion interne comprenant un ou plusieurs de ces elements |
| CN110821668A (zh) * | 2019-11-28 | 2020-02-21 | 张家港川梭车业有限公司 | 一种推拉件外置式双活塞内燃机 |
| CN111373129A (zh) * | 2017-11-17 | 2020-07-03 | 朱斯特发动机有限公司 | 内燃发动机 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE381496A (enrdf_load_stackoverflow) * | ||||
| FR419058A (fr) * | 1910-08-04 | 1910-12-26 | Leon Emile Lemperiere | Moteur d'aviation |
| US2420779A (en) * | 1944-04-10 | 1947-05-20 | Carl L Holmes | Opposed piston engine |
| US2768616A (en) * | 1951-10-25 | 1956-10-30 | Thomas B Danckwortt | Two cycle opposed piston internal combustion engine |
| GB893669A (en) * | 1958-08-16 | 1962-04-11 | American M A R C Inc | Supercharged, opposed piston, two stroke cycle internal combustion engine with piston controlled ports |
| US3411289A (en) * | 1967-03-21 | 1968-11-19 | Fairbanks Morse Inc | Turbocharged opposed piston engine having improved air charging and scavenging |
| FR2467288A1 (fr) * | 1979-10-08 | 1981-04-17 | Quiniou Herve | Moteur a deux temps a distribution mixte |
-
1982
- 1982-01-29 FR FR8201679A patent/FR2520804A1/fr active Granted
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE381496A (enrdf_load_stackoverflow) * | ||||
| FR419058A (fr) * | 1910-08-04 | 1910-12-26 | Leon Emile Lemperiere | Moteur d'aviation |
| US2420779A (en) * | 1944-04-10 | 1947-05-20 | Carl L Holmes | Opposed piston engine |
| US2768616A (en) * | 1951-10-25 | 1956-10-30 | Thomas B Danckwortt | Two cycle opposed piston internal combustion engine |
| GB893669A (en) * | 1958-08-16 | 1962-04-11 | American M A R C Inc | Supercharged, opposed piston, two stroke cycle internal combustion engine with piston controlled ports |
| US3411289A (en) * | 1967-03-21 | 1968-11-19 | Fairbanks Morse Inc | Turbocharged opposed piston engine having improved air charging and scavenging |
| FR2467288A1 (fr) * | 1979-10-08 | 1981-04-17 | Quiniou Herve | Moteur a deux temps a distribution mixte |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1985003739A1 (en) * | 1984-02-17 | 1985-08-29 | Warden, John, Christopher | Internal combustion engine |
| EP0153528A1 (en) * | 1984-02-17 | 1985-09-04 | John Paul Sophocles Papanicolaou | Internal combustion engine |
| US5996538A (en) * | 1998-06-03 | 1999-12-07 | Rocha; Octavio | Two-cycle internal combustion engine and method of operation |
| FR2957631A1 (fr) * | 2010-03-18 | 2011-09-23 | Ariamis Engineering | Element de moteur a combustion interne a detente prolongee et moteur a combustion interne comprenant un ou plusieurs de ces elements |
| CN111373129A (zh) * | 2017-11-17 | 2020-07-03 | 朱斯特发动机有限公司 | 内燃发动机 |
| CN110821668A (zh) * | 2019-11-28 | 2020-02-21 | 张家港川梭车业有限公司 | 一种推拉件外置式双活塞内燃机 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2520804B1 (enrdf_load_stackoverflow) | 1985-04-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |