EP0513868A3 - A reciprocating internal combination engine including a separate gas chamber - Google Patents
A reciprocating internal combination engine including a separate gas chamber Download PDFInfo
- Publication number
- EP0513868A3 EP0513868A3 EP19920113454 EP92113454A EP0513868A3 EP 0513868 A3 EP0513868 A3 EP 0513868A3 EP 19920113454 EP19920113454 EP 19920113454 EP 92113454 A EP92113454 A EP 92113454A EP 0513868 A3 EP0513868 A3 EP 0513868A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- cylinder
- power
- piston
- adjacent
- auxiliary
- 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.)
- Withdrawn
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
- 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
- F02B33/08—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps with the working-cylinder head arranged between working and pumping 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
- F02B33/00—Engines characterised by provision of pumps for charging or scavenging
- F02B33/02—Engines with reciprocating-piston pumps; Engines with crankcase pumps
- F02B33/04—Engines with reciprocating-piston pumps; Engines with crankcase pumps with simple crankcase pumps, i.e. with the rear face of a non-stepped working piston acting as sole pumping member in co-operation with the crankcase
-
- 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
- F02B33/10—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps with the pumping cylinder situated between working cylinder and crankcase, or with the pumping cylinder surrounding working cylinder
- F02B33/14—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps with the pumping cylinder situated between working cylinder and crankcase, or with the pumping cylinder surrounding working cylinder working and pumping pistons forming stepped piston
-
- 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
- F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
- F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
-
- 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
- F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
- F02B63/06—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for 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
- F02B75/02—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
-
- 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
- F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Valve Device For Special Equipments (AREA)
Abstract
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB858526129A GB8526129D0 (en) | 1985-10-23 | 1985-10-23 | Back & forth motion type of internal engine |
GB8526129 | 1985-10-23 | ||
GB8527317 | 1985-11-06 | ||
GB858527317A GB8527317D0 (en) | 1985-10-23 | 1985-11-06 | Back & forth motion of internal engine |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP86308255.8 Division | 1986-10-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0513868A2 EP0513868A2 (en) | 1992-11-19 |
EP0513868A3 true EP0513868A3 (en) | 1993-06-16 |
Family
ID=26289920
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19920113454 Withdrawn EP0513868A3 (en) | 1985-10-23 | 1986-10-23 | A reciprocating internal combination engine including a separate gas chamber |
EP86308255A Expired - Lifetime EP0223435B1 (en) | 1985-10-23 | 1986-10-23 | A two stroke internal combustion engine |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP86308255A Expired - Lifetime EP0223435B1 (en) | 1985-10-23 | 1986-10-23 | A two stroke internal combustion engine |
Country Status (7)
Country | Link |
---|---|
EP (2) | EP0513868A3 (en) |
AT (1) | ATE86004T1 (en) |
AU (1) | AU606316B2 (en) |
CA (1) | CA1333869C (en) |
DE (1) | DE3687821T2 (en) |
ES (1) | ES2037662T3 (en) |
IN (1) | IN172321B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1248314B (en) * | 1991-05-20 | 1995-01-05 | Piaggio Veicoli Europ | HEAD FOR C.I. WITH DEVICE FOR PNEUMATICALLY ASSISTED DIRECT FUEL INJECTION |
DE19523194C2 (en) * | 1995-06-26 | 1997-07-31 | Bernd Scheffel | Device for the intermittent spraying of a liquid |
CN114382589B (en) * | 2021-12-23 | 2023-03-07 | 李国忠 | Ultrahigh-pressure air-intake oxygen-enriched combustion two-stroke internal combustion engine |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR569117A (en) * | 1922-07-29 | 1924-04-07 | Single or double acting automatic pump | |
FR644843A (en) * | 1927-11-10 | 1928-10-15 | Improvements to internal combustion engines | |
FR2386684A1 (en) * | 1977-04-04 | 1978-11-03 | Chrysler France | Two stroke IC engine - has tangential inlet port at top of cylinder with transfer through port in piston |
DE2743780A1 (en) * | 1977-09-29 | 1979-04-12 | Fichtel & Sachs Ag | Single cylinder two=stroke engine - has stepped piston smaller at top with annular chamber for mixt. richer than crankcase mixt. |
DE2847731A1 (en) * | 1978-11-03 | 1980-05-14 | Fichtel & Sachs Ag | Two=stroke single cylinder IC engine - has cam operated valve to control admission of rich mixt. to cylinder and has stepped piston |
DE2901815A1 (en) * | 1979-01-18 | 1980-07-31 | Fichtel & Sachs Ag | Four stroke internal combustion engine - has stepped piston to pre-compress different strength mixtures for admission through two valves |
DE3201875A1 (en) * | 1982-01-22 | 1983-08-04 | Wolfgang Prof. Dipl.-Ing. 8201 Hochstätt Zimmermann | Piston pump for operating fluids driven by a combustion engine |
US4481909A (en) * | 1982-02-19 | 1984-11-13 | Kawasaki Jukogyo Kabushiki Kaisha | Two-cycle internal combustion engine |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE223985C (en) * | ||||
GB193651A (en) * | 1922-02-08 | 1923-03-01 | Guy Ernest Sidney | Improvements in internal combustion engines |
DE504514C (en) * | 1927-07-23 | 1930-08-08 | Bernhard Plage | Two-stroke internal combustion engine |
GB396369A (en) * | 1930-10-30 | 1933-08-03 | Sven Lindequist | Improvements in and relating to internal combustion engines |
GB820311A (en) * | 1954-08-31 | 1959-09-16 | Ake Elvir Anderberg | Improvements in and relating to internal combustion engines and apparatus incorporating the same for the production of electrical energy |
DE1214474B (en) * | 1961-06-15 | 1966-04-14 | Maschf Augsburg Nuernberg Ag | Two-stroke internal combustion engine with exhaust gas turbocharging |
DE1503581B1 (en) * | 1965-05-04 | 1970-12-17 | Maschf Augsburg Nuernberg Ag | Two-stroke internal combustion engine operated with exhaust gas turbocharging |
DE1526366A1 (en) * | 1966-07-07 | 1970-10-29 | Dietmar Wagner | Piston machine for displacing and / or compressing a working medium |
-
1986
- 1986-10-21 CA CA000521022A patent/CA1333869C/en not_active Expired - Fee Related
- 1986-10-22 IN IN934DE1986 patent/IN172321B/en unknown
- 1986-10-23 AT AT86308255T patent/ATE86004T1/en not_active IP Right Cessation
- 1986-10-23 EP EP19920113454 patent/EP0513868A3/en not_active Withdrawn
- 1986-10-23 DE DE8686308255T patent/DE3687821T2/en not_active Expired - Fee Related
- 1986-10-23 AU AU64317/86A patent/AU606316B2/en not_active Ceased
- 1986-10-23 ES ES198686308255T patent/ES2037662T3/en not_active Expired - Lifetime
- 1986-10-23 EP EP86308255A patent/EP0223435B1/en not_active Expired - Lifetime
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR569117A (en) * | 1922-07-29 | 1924-04-07 | Single or double acting automatic pump | |
FR644843A (en) * | 1927-11-10 | 1928-10-15 | Improvements to internal combustion engines | |
FR2386684A1 (en) * | 1977-04-04 | 1978-11-03 | Chrysler France | Two stroke IC engine - has tangential inlet port at top of cylinder with transfer through port in piston |
DE2743780A1 (en) * | 1977-09-29 | 1979-04-12 | Fichtel & Sachs Ag | Single cylinder two=stroke engine - has stepped piston smaller at top with annular chamber for mixt. richer than crankcase mixt. |
DE2847731A1 (en) * | 1978-11-03 | 1980-05-14 | Fichtel & Sachs Ag | Two=stroke single cylinder IC engine - has cam operated valve to control admission of rich mixt. to cylinder and has stepped piston |
DE2901815A1 (en) * | 1979-01-18 | 1980-07-31 | Fichtel & Sachs Ag | Four stroke internal combustion engine - has stepped piston to pre-compress different strength mixtures for admission through two valves |
DE3201875A1 (en) * | 1982-01-22 | 1983-08-04 | Wolfgang Prof. Dipl.-Ing. 8201 Hochstätt Zimmermann | Piston pump for operating fluids driven by a combustion engine |
US4481909A (en) * | 1982-02-19 | 1984-11-13 | Kawasaki Jukogyo Kabushiki Kaisha | Two-cycle internal combustion engine |
Also Published As
Publication number | Publication date |
---|---|
AU606316B2 (en) | 1991-02-07 |
IN172321B (en) | 1993-06-12 |
ATE86004T1 (en) | 1993-03-15 |
EP0223435A1 (en) | 1987-05-27 |
DE3687821D1 (en) | 1993-04-01 |
CA1333869C (en) | 1995-01-10 |
DE3687821T2 (en) | 1993-06-17 |
EP0513868A2 (en) | 1992-11-19 |
AU6431786A (en) | 1987-04-30 |
ES2037662T3 (en) | 1993-07-01 |
EP0223435B1 (en) | 1993-02-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TW270956B (en) | ||
US4481910A (en) | Stratified-charge two-stroke cycle engine | |
US4513568A (en) | Method for the transformation of thermal energy into mechanical energy by means of a combustion engine as well as this new engine | |
US5775274A (en) | Two-stroke engine with air-blast fuel mixture injection | |
KR960705133A (en) | An internal combustion engine | |
US4658776A (en) | Rotary valve internal combustion engine | |
US4383503A (en) | Combustion chamber scavenging system | |
US2918045A (en) | Double acting two stroke cycle internal combustion engine | |
GEP20002110B (en) | Internal Combustion Engine | |
EP0513868A3 (en) | A reciprocating internal combination engine including a separate gas chamber | |
US20040035377A1 (en) | Two-stroke cycle, free piston, shaft power engine | |
US4425880A (en) | Rotating cylinder internal combustion engine | |
KR100567989B1 (en) | Method for obtaining high efficiency in an internal combustion engine and the internal combustion engine | |
DE3066880D1 (en) | Internal combustion engine | |
US5954017A (en) | Engine having a rotary block | |
MD439C2 (en) | Internal combustion engine and internal combustion engine with compression ignition. | |
FR2454521A1 (en) | Two stroke IC engine - has fixed precompression chamber with hollow drive piston reciprocating over it | |
GB2074231A (en) | Improvements in or relating to reciprocating internal combustion engines | |
US4027632A (en) | Air injection engine | |
WO1986004112A1 (en) | Internal combustion engine gas transfer system | |
US4363296A (en) | Combustion chamber pressure tap | |
RU2098644C1 (en) | Two-stroke internal combustion engine | |
SU1511443A1 (en) | Two-stroke engine | |
JPS61126330A (en) | Supercharger of internal-combustion engine | |
JPS5543260A (en) | Internal combustion engine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AC | Divisional application: reference to earlier application |
Ref document number: 223435 Country of ref document: EP |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE |
|
17P | Request for examination filed |
Effective date: 19940221 |
|
17Q | First examination report despatched |
Effective date: 19960403 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19960813 |