FR487143A - Improvements made and relating to the construction of internal combustion engines - Google Patents
Improvements made and relating to the construction of internal combustion enginesInfo
- Publication number
- FR487143A FR487143A FR487143A FR487143DA FR487143A FR 487143 A FR487143 A FR 487143A FR 487143 A FR487143 A FR 487143A FR 487143D A FR487143D A FR 487143DA FR 487143 A FR487143 A FR 487143A
- Authority
- FR
- France
- Prior art keywords
- relating
- construction
- internal combustion
- combustion engines
- improvements made
- 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
- 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
- F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB487143X | 1916-10-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR487143A true FR487143A (en) | 1918-06-05 |
Family
ID=1523682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR487143A Expired FR487143A (en) | 1916-10-26 | 1917-10-13 | Improvements made and relating to the construction of internal combustion engines |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR487143A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2508100A1 (en) * | 1981-06-23 | 1982-12-24 | Yahya Fathi | IC-engine with secondary piston - has second piston only moving with main piston during combustion stroke to maintain constant volume |
FR2778208A1 (en) * | 1998-05-04 | 1999-11-05 | Pascal Leduc | INTERNAL COMBUSTION FOUR-TIME ENGINE |
ES2443086R1 (en) * | 2012-08-17 | 2014-03-20 | José María ARRANZ ITURRIOZ | DOUBLE PISTON ENGINE |
RU2818438C1 (en) * | 2023-02-24 | 2024-05-02 | Михаил Магомедович Омаров | Two-stroke internal combustion engine with an additional piston |
-
1917
- 1917-10-13 FR FR487143A patent/FR487143A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2508100A1 (en) * | 1981-06-23 | 1982-12-24 | Yahya Fathi | IC-engine with secondary piston - has second piston only moving with main piston during combustion stroke to maintain constant volume |
FR2778208A1 (en) * | 1998-05-04 | 1999-11-05 | Pascal Leduc | INTERNAL COMBUSTION FOUR-TIME ENGINE |
WO1999057425A1 (en) * | 1998-05-04 | 1999-11-11 | Pascal Leduc | Four-stroke internal combustion engine |
ES2443086R1 (en) * | 2012-08-17 | 2014-03-20 | José María ARRANZ ITURRIOZ | DOUBLE PISTON ENGINE |
RU2818438C1 (en) * | 2023-02-24 | 2024-05-02 | Михаил Магомедович Омаров | Two-stroke internal combustion engine with an additional piston |
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